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I'm looking for a freelancer to build a small web page where users can submit a recipe and browse recipes shared by others. Nothing complex — just a clean way to add and view recipes.

Requirements:

Mobile-friendly, works well on phones
A submission form: recipe title + ingredients + short instructions + optional photo
A page that displays all submitted recipes in a simple card layout
Clean, simple, easy-to-read design
Preferred stack:

React (frontend)
Node.js (backend)
Any cloud storage for the photos
Small project with a clear scope. Please share similar work, your estimated timeline, and your price.

We are looking for an experienced developer to handle backend work on an ongoing basis - debugging, extending functionality, and shipping features across active projects.

What you'll do:

Build and debug backend logic in Bolt.new projects
Set up and manage databases (Supabase or similar), auth, and API integrations
Troubleshoot deployment issues and fix breaking changes
Extend existing builds with new features and endpoints
Optimize for performance and clean, maintainable code
Communicate clearly on progress and blockers

Requirements:

Proven experience with Bolt.new (please show examples or describe specific projects)
Strong JavaScript/TypeScript; React familiarity
Hands-on Supabase experience (Postgres, RLS, auth, edge functions)
API integration experience (REST, webhooks, third-party services)
Ability to work independently and pick up existing codebases quickly
Reliable communication and availability across overlapping hours with North American time zones

Nice to have:

Experience with AI/LLM integrations (Anthropic, OpenAI APIs)
Vercel or Netlify deployment experience
Familiarity with agency/multi-client workflows

• What is your Bolt.new experience (provide specific examples if possible)
• What is your Supabase depth?

I’m looking for a freelancer to create a simple website for an event where guests can scan a QR code and upload photos they take during the event. The website should be mobile-friendly, easy to use, and include a shared gallery where all uploaded photos can be viewed.
The solution should be simple, reliable, and visually appealing. Please include examples of similar projects, your estimated timeline, and your proposed cost when applying. I’m open to suggestions on the best way to implement this functionality.

I need a full-stack web application that lets my users build their own wagers in one place, then push those exact bets straight to DraftKings and FanDuel. The flow I have in mind is simple for the bettor but technically involved behind the scenes, so I’m looking for someone who already understands sportsbook APIs, web scraping, or compliant browser automation.

Core user experience
• Users log in, connect their DraftKings and/or FanDuel accounts (OAuth or secure credential vault—whatever the platforms allow).
• On the dashboard they see football, basketball and baseball markets first, with the architecture flexible enough to bolt on additional sports later.
• For every market the user drags sliders to set custom odds, spreads or player-prop lines. As the value changes the UI should immediately show what the “real” line/price is on the book so they know how far they’re deviating.
• The moment they hit “Place Bet,” the system mirrors that wager on the selected book and returns a confirmation ticket. All funds, KYC and payouts stay with DraftKings/FanDuel; my app never touches cash.

Tech expectations
• Modern front end (React, Vue or similar) with responsive design.
• Back end service that normalises markets from both books, matches the user’s custom line to the nearest available alternate line, and submits the wager.
• Robust error handling for edge cases (market moved, bet rejected, user limits, etc.).
• Secure storage of any auth tokens and strict logging of bet attempts for compliance.
• Clean, well-documented codebase plus a short hand-off session or video explaining deployment.

Acceptance criteria
1. User can connect at least one sportsbook account and place a live $0.10 test wager successfully on both DraftKings and FanDuel in staging.
2. Sliders reflect real-time odds for football, basketball and baseball without page refresh.
3. Bet receipt number from the book is displayed back to the user within five seconds or less.
4. Adding a new sport requires only a config file change and no code rewrite.
5. Source code, environment variables template and setup guide are delivered in a private repo.

If you’ve already worked with any official DK/FD endpoints or built similar bet-placement tools, that’s a huge plus—please mention it.

Skills: PHP, JavaScript, Web Scraping, Software Architecture, OAuth, Web Development, Full Stack Development, API Development

I’m building an app-based seat-control demo and need a dedicated 3D model of the 2014 Audi S8 brown front seat. Medium-poly geometry without textures is perfect—clean topology that captures the stitching, bolsters, and overall silhouette so the seat is instantly recognizable, but light enough to run smoothly on mobile devices.

Functionality matters more than photorealism. The seat must be fully rigged and exposed so it can react to live user input inside the app. A tap or slider adjustment will:
• Move the lumbar section in and out, up and down
• Raise, lower, and tilt the bottom cushion
• Trigger heat, cooling, and massage states (simple emissive glow, fan vents, or subtle surface pulse—whatever reads best without textures)

Deliverables:
• A single, well-named scene file (.fbx, .glb, or Unity prefab are all fine) containing the medium-poly seat model.
• Complete rig with bones or blend-shapes mapped to the lumbar, cushion, and comfort features above.
• Documentation listing every control channel for developer integration.

Skills: 3D Rendering, 3ds Max, 3D Modelling, 3D Animation, Unity 3D

Every evening I find myself tapping numbers into a phone notepad just to split a single invoice in two—one total for the merchant, the other divided equally among a group of customers that can change from day to day (often eight, but not fixed). I want to retire that manual routine and replace it with a simple mobile app that does the math and stores the results for me.

Here is the flow I have in mind:
• I enter the full invoice amount and the head-count of customers.
• The app instantly shows two figures: 50 % for the merchant and an equal share for each customer.
• One tap saves the record and, ideally, generates a clean PDF or image of the split invoice for sending or printing later.
• All past entries stay searchable by date, amount, or customer count so I can reconcile accounts at month-end.

Must-have features: automatic invoice generation, clear division and distribution logic, and reliable record keeping. A lightweight, intuitive interface is more important to me than fancy graphics, but accuracy and speed are essential.

I’m only considering freelancers who can point to relevant experience creating finance or billing tools on mobile. If you have previously shipped something similar—whether in Flutter, React Native, Kotlin, Swift, or another modern stack—let me know how it solved a comparable problem and what you’d do differently for this project.

Acceptance criteria will be straightforward: the app performs the split calculation correctly, stores each transaction, and exports a neatly formatted invoice without crashes on current Android and iOS versions. Once that’s solid, we can discuss any extra bells and whistles, but the core must ship first.

If this sounds like a quick win for you, tell me how soon you can prototype and what you’ll need from my side (logo, color palette, sample invoices, etc.). Looking forward to finally putting my notepad to rest

Skills: Mobile App Development, Android, User Interface / IA, Swift, Kotlin, iOS Development, React Native, Flutter

Expensify is a team of generalists developing today's leading expense management tool. Maintaining our reputation as an innovative leader in the world of finance requires an incredibly reliable and secure system for processing financial transactions. Accordingly, we primarily leverage time-tested languages, but we're looking to unify our front-end across platforms. For this, we're leveraging React Native and are looking toward the community on Upwork to help solve a variety of problems, both big and small, related to this migration.

Please see the GitHub issue for full details: github.com/Expensify/App/issues/93539

Your Proposal:

- You *must* post a proposal for how you will fix this issue in the GitHub issue linked above.
- Your proposal should include a technical explanation of the changes you will make. You are not required to submit the final solution or code along with your proposal.
- Your proposal will be reviewed.
- If your proposal is accepted, you should post the proposal in Upwork and you will be hired for the job.
- AFTER your proposal is accepted in Upwork and you have accepted the offer, you may submit the code to implement your solution. To submit the code, go to the Expensify/App GitHub repo where you'll create a fork of our codebase. You'll create a branch on that fork, and when your code is ready for review, you'll create a pull request in our repository to merge your code into our codebase. Include screenshots and confirmation that you have tested the pull request on all platforms. Our engineers will review the code, and approve and merge when the code meets our requirements.

Please review our Contributor Guidelines before submitting a proposal - github.com/Expensify/App/blob/main/contributingGuides/CONTRIBUTING.md

**Important:** As documented in our CONTRIBUTING.md, payment amounts are variable, dependent on any regressions your work causes.

Expensify is a team of generalists developing today's leading expense management tool. Maintaining our reputation as an innovative leader in the world of finance requires an incredibly reliable and secure system for processing financial transactions. Accordingly, we primarily leverage time-tested languages, but we're looking to unify our front-end across platforms. For this, we're leveraging React Native and are looking toward the community on Upwork to help solve a variety of problems, both big and small, related to this migration.

Please see the GitHub issue for full details: github.com/Expensify/App/issues/93538

Your Proposal:

- You *must* post a proposal for how you will fix this issue in the GitHub issue linked above.
- Your proposal should include a technical explanation of the changes you will make. You are not required to submit the final solution or code along with your proposal.
- Your proposal will be reviewed.
- If your proposal is accepted, you should post the proposal in Upwork and you will be hired for the job.
- AFTER your proposal is accepted in Upwork and you have accepted the offer, you may submit the code to implement your solution. To submit the code, go to the Expensify/App GitHub repo where you'll create a fork of our codebase. You'll create a branch on that fork, and when your code is ready for review, you'll create a pull request in our repository to merge your code into our codebase. Include screenshots and confirmation that you have tested the pull request on all platforms. Our engineers will review the code, and approve and merge when the code meets our requirements.

Please review our Contributor Guidelines before submitting a proposal - github.com/Expensify/App/blob/main/contributingGuides/CONTRIBUTING.md

**Important:** As documented in our CONTRIBUTING.md, payment amounts are variable, dependent on any regressions your work causes.

Expensify is a team of generalists developing today's leading expense management tool. Maintaining our reputation as an innovative leader in the world of finance requires an incredibly reliable and secure system for processing financial transactions. Accordingly, we primarily leverage time-tested languages, but we're looking to unify our front-end across platforms. For this, we're leveraging React Native and are looking toward the community on Upwork to help solve a variety of problems, both big and small, related to this migration.

Please see the GitHub issue for full details: github.com/Expensify/App/issues/93537

Your Proposal:

- You *must* post a proposal for how you will fix this issue in the GitHub issue linked above.
- Your proposal should include a technical explanation of the changes you will make. You are not required to submit the final solution or code along with your proposal.
- Your proposal will be reviewed.
- If your proposal is accepted, you should post the proposal in Upwork and you will be hired for the job.
- AFTER your proposal is accepted in Upwork and you have accepted the offer, you may submit the code to implement your solution. To submit the code, go to the Expensify/App GitHub repo where you'll create a fork of our codebase. You'll create a branch on that fork, and when your code is ready for review, you'll create a pull request in our repository to merge your code into our codebase. Include screenshots and confirmation that you have tested the pull request on all platforms. Our engineers will review the code, and approve and merge when the code meets our requirements.

Please review our Contributor Guidelines before submitting a proposal - github.com/Expensify/App/blob/main/contributingGuides/CONTRIBUTING.md

**Important:** As documented in our CONTRIBUTING.md, payment amounts are variable, dependent on any regressions your work causes.

Seeking an expert to review the security of my React Native app for iOS, ensure no bugs, and verify it can handle a large number of concurrent users. The ideal candidate will have experience in app security and performance optimization, ensuring the app is secure and functions smoothly under heavy loads.

• Describe your recent experience with similar projects
• Please list any certifications related to this project
• How do you operationalize your projects?

I run a B2B conversion agency. We build marketing sites for funded companies. Custom Next.js, Sanity CMS, deployed on Vercel. Our designers ship React components straight from a token system. You turn them into fast, accessible production code.

You already work this way. You use Claude Code or Cursor every day and ship meaningfully faster because of it. Your repos are organized so adding a new page next month is a half-day, not a rebuild. You write Tailwind v4 with tokens. You think in App Router. You run Lighthouse before you push.

The aesthetic: dark, premium, fast. Think Linear-tier and Vercel-tier marketing sites. Heavy bold sans typography. Asymmetric layouts. Considered motion with Framer Motion springs. No templates.

What a project looks like: 5-7 page marketing site, homepage plus ICP subpages. You get the design system, React components from the designer, and copy from me. You ship a clean Vercel repo with Sanity wired for blog and case studies, PostHog events per a naming spec I share once we connect.

What you own week to week:


Convert designer's React components into production Next.js (RSC + client islands)
Wire Sanity CMS (schemas, GROQ queries, image optimization)
Implement PostHog events using page_section_action naming convention
Mobile-first at 375 / 768 / 1280 / 1920
Structure the repo so Claude Code can extend it later without breaking things
Branch coordination with the designer


Every PR ships with these five proofs:


Vercel preview deploy URL in the PR description
Lighthouse 90+ screenshot, mobile config
Screenshot at 375px width
90-second Loom walking through the change on the preview URL
Tracking events verified in PostHog Live Events with incognito click-through


If you already work this way, these are 30 seconds per PR.

This is for you if:


You have shipped Next.js sites scoring 90+ on mobile Lighthouse and have screenshots to prove it.
You read PRs before you write code.
A clean commit history is part of the deliverable, not optional polish.
You have a specific AI workflow that saves real hours and can describe it in one sentence.
You give bad news inside 24 hours, not when it becomes a fire.
You see this as the first 12 months of a much bigger role, not a one-off build.
You would rather ship the preview URL than schedule a call.


What you get:


You shape the dev side, not just deliver tickets. Architecture decisions are yours.
Standing dev role on a multi-client roster within 90 days. Hours scale from 10-15 to 20-30 as we sign client 2 and 3.
Same-week invoice pay through Upwork. No chasing.
Your name on case studies. Your portfolio compounds.
A designer who hands you tight React components, not Figma boards.
A tested AI skill stack already deployed.
A documented production system you operate inside. Pipeline doc shared on Day 1.
Direct line to me. No PM layer.


To apply, include in your Upwork proposal:


A live Next.js URL you built (URL only)
A public GitHub or GitLab profile with the repo visible
Lighthouse 90+ mobile screenshot from one of your sites (attach to proposal)
One sentence on your AI tool of choice and one specific prompt-to-output workflow that saved you 5+ hours last month


First milestone before the retainer begins: a small scoped task at your normal hourly rate, paid through an Upwork milestone. Usually a hero section or component built against our token system. This is real work, not a separate trial. Quick way for both of us to confirm fit before committing to ongoing hours. If it hits the bar, the retainer starts the same week.

I respond to every proposal within 48 hours. If you are not moving forward, you will hear from me.

Hiring web developer who will pair program with me on zoom any day weekdays/weekends 9am-6pm eastern time on zoom the whole work duration (New York time). Java and react experience is preferred.

Thank you

About the project

Sessionly is an AI-native booking platform for UK GP locums (NHS doctors), selected for Propel Healthtech 2026. The platform has been solo-built by the founder (a practising NHS GP) and is around 90% complete. I need a senior developer for a fixed-scope contract (total budget $750) to fix the remaining issues across the iOS app, admin dashboard, and practice portal, and get the platform ready for our pilot launch this autumn.

What’s already built

• iOS app: Swift, SwiftUI, MVVM, iOS 17+, EventKit calendar integration, Speech framework for voice input. Live on TestFlight. Features include AI conversational shift search (Anthropic Claude API), shift booking, calendar with clash detection, NHS pension form generation, earnings dashboard, notifications, and GP-to-practice messaging.
• Practice portal (web): React, deployed on Vercel. Practices post shifts, manage bookings, message locums.
• Admin dashboard (web): React, deployed on Vercel. User management, content posting, analytics.
• Backend: Supabase (PostgreSQL, Auth, Storage, Row Level Security policies, Edge Functions).

Scope of work

iOS app:

• Debug why seeded shifts are not appearing in the app (likely Supabase RLS policy issue)
• Fix calendar tab swipe/scroll behaviour
• Fix logo and header positioning
• Ensure AI conversational shift search works reliably, with debug logging and refinements
• Ensure NHS Pension Locum A and B form generation works end to end (auto-populated from session data, A form completed by locum, B form request sent to and completed by practice)
• Ensure compliance document upload and storage works (DBS, GMC, indemnity, ID, etc.)
• Calendar sync working correctly with iOS Calendar via EventKit, including clash detection
• Push notifications working reliably across all notification types (booking confirmations, reminders, messages, shift alerts)
• Polish shift card UI (animated edge treatment)
• General hardening, error handling, and crash-proofing
• Prepare the build for TestFlight Beta App Review

Practice portal and admin dashboard:

• Bug fixes and UI polish across both sites
• Ensure the shift flow works end to end (practice posts on portal, appears in app, booking confirmed back on portal)
• Admin dashboard must display: submitted NHS Pension A and B forms, uploaded compliance documents per locum, locum payment details on record, and a status toggle to mark whether payment has been sent or not
• Tighten auth flows and role-based access between admin, practice, and locum accounts
• Responsive/mobile fixes where needed

Backend:

• Review and fix Supabase Row Level Security policies across tables
• Ensure data flows correctly between all three clients (app, portal, dashboard)
• Ensure all stored data (forms, documents, payment details) is correctly secured and access-controlled
• Basic security review (keys, policies, access patterns)

Overall:

• The whole platform should run smoothly end to end, with no broken flows, across iOS app, practice portal, and admin dashboard
• Flag and fix any additional bugs, broken features, or rough edges you find along the way, even if not listed above

Milestones (total $750)

1. $100 — Fix the calendar swipe bug (test task)
2. $250 — Supabase RLS debugging, shifts displaying correctly across app and portal
3. $250 — Remaining iOS fixes, NHS pension forms, compliance documents, calendar sync, notifications, AI chat
4. $150 — Portal/dashboard fixes (forms, documents, payment records and status), hardening, TestFlight review prep, handover notes

Must-have skills

• Senior-level Swift/SwiftUI (shipped at least one App Store or TestFlight app)
• React
• Supabase or strong PostgreSQL (Row Level Security experience is the key thing)
• Comfortable working in an existing codebase rather than rebuilding

Nice to have

• Anthropic/OpenAI API integration experience
• Kotlin or cross-platform experience (we have a follow-on phase to build our Android app, with potential for a longer-term relationship)
• Healthtech or marketplace product experience

How we’ll work

• Communication async via Upwork messages or WhatsApp
• Work delivered via pull requests against a staging environment and a staging Supabase project (no production keys shared)
• Clear, prioritised bug list with screenshots and reproduction steps provided
• I review all PRs and respond quickly

To apply

Please include: (1) a link to one shipped iOS app and one shipped web app, (2) one sentence on your experience with Supabase RLS or Postgres row-level policies, and (3) your availability over the next 4-6 weeks. Applications that don’t include these three things won’t be considered. Please start your proposal with the word “Stethoscope” so I know you’ve read this.

Hiring AI engineer for SaaS product using LLM agents to automate business workflows (scheduling, bookings, customer requests). Must have experience with Python/TypeScript, React, RAG, and multi-agent systems. Focus on improving reliability, speed, and production AI workflows. Contract role, hourly, part-time or full-time.

Summary

We are building a B2B SaaS platform that automates compliance workflows in the fiscal and accounting domain. The product ingests standardized XML and PDF files (including XML files of 500+ MB), applies a documented business rules engine with 170+ reconciliation rules, and delivers analytical dashboards, anomaly detection and exports.

This is not a "figure it out as you go" project. You will receive a consolidated technical specification, field-level parsing reference workbooks (exact XPath mappings, format variants and edge cases already documented from real files), and an interactive HTML design prototype that is the binding visual reference. Domain registered, company incorporated, architecture decided. We are looking for one reliable mid-to-senior developer to build the product from scratch alongside the Product Owner.

What you will build


Unified file-format detector: identifies document type, period and version from uploaded XML and PDF files and routes to the correct parser (two distinct XML formats per document type, fully documented).
Streaming XML parsers: lxml/iterparse based, memory-stable on files up to 500+ MB; PDF parsing with embedded XML extraction.
Asynchronous processing: Celery + Redis with separate heavy/light queues, status polling, full job lifecycle.
Business rules engine: 170+ documented reconciliation rules across multiple document types, with configurable thresholds and drill-down to source transactions.
Analytical dashboard: tables, charts, trend and anomaly analysis, server-side pagination on 100,000+ row datasets, Excel and PDF export.
Multi-tenant architecture: full data isolation per client account, enforced and tested at API level.
Subscription billing: Stripe (trial, plans, proration, webhooks, cancellation).


Tech stack (decided)


Backend: Python (FastAPI)
Frontend: React + TypeScript
Database: PostgreSQL
Queue: Celery + Redis
Storage: AWS S3 or Azure Blob
Auth: Supabase or Auth0 (behind an adapter module — hard requirement)
Payments: Stripe
Hosting: AWS or Azure


Well-argued alternatives can be discussed at kickoff; the stack will not change mid-project.

How we work (please read before applying)


6 milestones with written Definition of Done and acceptance criteria, agreed upfront.
Each milestone delivery includes automated tests written by you: golden-file test suites against pre-validated fixtures, minimum 70% coverage on business logic, static analysis report with zero critical findings.
Milestone 2 includes a payment gate: a live proof of concept parsing a 500+ MB XML file via iterparse, with a memory profile, before the rest of the milestone proceeds.
Weekly written status update (Mondays); a demo call at the end of each milestone, following a script agreed 3 days in advance.
Fixed-price, milestone-based contract with a total budget of approx. EUR 4,000 across the 6 milestones.
Additional modules are planned after this one launches.
EU timezone preferred.
All code lives in a private GitHub repository owned by us.


What we are looking for


Proven experience shipping SaaS web applications end to end.
Demonstrable experience processing large structured files (tell us the largest XML or CSV you have parsed in production and how).
Familiarity with multi-tenant isolation and async job architectures.
Clean code, honest communication, reliable delivery. Domain knowledge is not required - the documentation covers it.


First step

We might request a short task probation paid via upwork before the full build begins: parse a real XML file and return structured data via a REST endpoint, so we both validate fit on a low-risk task before committing to the remaining scope.

To apply, answer these two questions in your proposal. Applications without them will not be reviewed:

What is the largest XML or structured file you have processed in production, and what was your approach to memory management?
How would you enforce tenant isolation in a FastAPI + PostgreSQL application, and at which layers?

AI-Powered Automation Pipeline for Financial Reporting Project Description: Develop a full-stack automation solution that scrapes target websites, uses AI agents to extract/normalize financial metrics, and delivers scheduled PDF reports via a React/Django dashboard. Support user authentication, report templates, and one-click exports. Orchestrate workflows with n8n and include webhook/API endpoints for external integrations. Skills: Python, Django, React.js, AI Agents, n8n, Web Scraping, PDF, RESTful API, API Integration, Data Analysis

Develop a full-stack automation solution that scrapes target websites, uses AI agents to extract/normalize financial metrics, and delivers scheduled PDF reports via a React/Django dashboard. Support user authentication, report templates, and one-click exports. Orchestrate workflows with n8n and include webhook/API endpoints for external integrations. Skills: Python, Web Scraping, Data Collection, HTML5, CSS3, Web Development, Django, Data Processing, API Development, Data Visualization

Skills: JavaScript, Python, Web Scraping, Django, React.js, RESTful API, Data Analysis, API Integration, AI Agents, n8n

We are looking for an experienced and reliable Web & Web App Developer to join our team on a freelance basis. The ideal candidate will have strong expertise in Wix, Shopify, and WordPress and be capable of managing projects from initial concept and design through development, testing, deployment, and ongoing maintenance.

You will be responsible for building high-quality websites and web applications, implementing custom functionality, optimizing performance, and ensuring a seamless user experience across desktop and mobile devices.

We are seeking someone who can work independently, communicate effectively, and deliver professional results on time.

Responsibilities
Develop and maintain websites and web applications using Wix, Shopify, and WordPress.
Build websites from start to finish, including setup, customization, deployment, and optimization.
Create responsive, mobile-friendly designs.
Customize themes, templates, and plugins/apps.
Integrate third-party APIs, payment gateways, CRM systems, and other business tools.
Troubleshoot and resolve technical issues.
Optimize website speed, security, SEO, and performance.
Collaborate on project planning, feature development, and implementation.
Provide ongoing support, updates, and maintenance when needed.
Requirements
Proven experience with Wix, including Wix Studio and custom functionality.
Strong experience with Shopify store development and customization.
Strong experience with WordPress development, themes, plugins, and custom solutions.
Proficiency in HTML, CSS, JavaScript, and responsive design principles.
Experience developing web applications and custom features.
Knowledge of API integrations and third-party services.
Understanding of website performance optimization and SEO best practices.
Experience with payment gateway integrations.
Strong problem-solving and debugging skills.
Excellent communication skills and ability to meet deadlines.
Ability to provide examples of previous Wix, Shopify, and WordPress projects.
Preferred Qualifications
Experience with React, Node.js, PHP, or other modern web technologies.
Experience with eCommerce development and online store optimization.
Familiarity with database management and cloud hosting environments.
Experience with UI/UX design principles.
When Applying

Please include:

Your portfolio or examples of Wix, Shopify, and WordPress projects.
A brief summary of your experience.
Your availability and time zone.
Your hourly rate or fixed-price expectations.
Details of any web applications you have developed from scratch.

- Vibe coding an app right now, I have the app mostly done in google AI studio.
- need someone to get it to Github then to VScode and fix anything that breaks
- Tools necessary and familiarity with: React Native, VScode, Google AI studio, Apple developer
- budget: $400.00 USD

- Goal: get it to the app store July 30th

• Describe your recent experience with similar projects

I need a dedicated, Node.js developer who can commit to a full-time, month-to-month engagement. Day-to-day work revolves around three pillars: developing new features from well-defined product specs, keeping our existing codebase healthy through regular maintenance, and diving into bugs as they pop up to troubleshoot and resolve them quickly.

Our back end is written in modern Node.js; most APIs are served through Express.js, though portions of the stack touch Koa.js and Hapi.js, so a willingness to pick up any of those when needed is important. On the front end we consume the APIs with React.js, so an understanding of how Node services interact with React components will help you move faster.

You’ll work alongside a small, friendly engineering team in an agile rhythm—daily stand-ups, weekly sprint planning, and code reviews in Git. Clean, well-documented commits that pass existing unit tests are the primary acceptance criteria for each task.

Skills: JavaScript, Node.js, Express JS, Software Development, React.js, Web Development, Full Stack Development, Backend Development, Frontend Development, API Development

I need a Node.js automation script built for my Mac that turns a text script and one image into a near-finished Instagram Reel automatically — one manual step at the end in CapCut for captions.
What the script needs to do (in order):

Read a script from script.txt and a character image path from the config file
Split the script into ~25-word chunks (~10 seconds of speech each at calm delivery pace)
Call ElevenLabs API for each chunk using my saved voice clone → generates MP3 audio per chunk
Call Higgsfield Kling 2.6 Lipsync API for each chunk with the MP3 + my image → polls until render is complete → downloads MP4 per chunk
Merge all MP4 chunks in order using FFmpeg — seamless, no transitions, no quality loss
Use FFmpeg to format the merged video to 1080x1920 Instagram Reels resolution
Add a hook text overlay at the top of the frame — white bold text, semi-transparent dark strip behind it (text stored in config, I change it per video)
Add my Instagram handle as small white text signature bottom right corner
Save finished file as final_reel.mp4 on my Desktop

What I do in CapCut after (30 seconds manually):

Drag final_reel.mp4 into CapCut
Click Auto Captions
Export
Done — ready to post on Instagram


Config:

All settings stored in a .env file that I edit between videos — no code editing ever:
ELEVENLABS_API_KEY=
ELEVENLABS_VOICE_ID=
HIGGSFIELD_API_KEY=
IMAGE_PATH=
HOOK_TEXT=
INSTAGRAM_HANDLE=

Error handling:

Retry each failed API call once before stopping. Print clear progress at every step — I need to see what's happening without understanding code.

My setup:

Mac, no coding background — I drop two files into a folder and run one Terminal command. That is the full extent of my involvement.

APIs involved:

ElevenLabs REST API — I have an account, will provide API key + voice clone ID
Higgsfield REST API — I have an account, will provide API key
FFmpeg — runs locally via brew install ffmpeg, free, no API key needed

What I do NOT want:

Make.com, Zapier, or any third-party automation platform
Python — Node.js only
Any step that requires me to open a browser or any app manually except CapCut at the very end
Whisper or any captioning inside the script — CapCut handles captions

Deliverables:

Working generate.js script
.env.example file with all variables and plain English explanation of each one
README written for a non-technical person — copy-paste Terminal commands only, zero jargon

Timeline: Within 7 days

Before applying please confirm you have:

Built Node.js scripts that call multiple REST APIs including async polling for job completion
Worked with FFmpeg for video processing and overlay text
Read all 9 steps above and have no blockers on any of them

I’m looking to bring to life an online learning platform that engages young children—roughly ages 2 through 8—while remaining fully inclusive for learners with special needs. The core deliverable is a browser-based web application that parents and teachers can open on any modern device without installing extra software.

Scope of work
• Structure the platform to host and stream short educational videos, launch simple interactive games, display reading or teaching materials, and present printable or on-screen interactive cards.
• Build accessibility into every screen: clear visual hierarchy, adjustable text, keyboard and switch-friendly navigation, subtitles or captions for all videos, and alt text for imagery.
• Design a child-friendly dashboard with larger tap targets and minimal cognitive load so neurodiverse users feel comfortable exploring content.
• Integrate an easy-to-use admin area where I can upload new videos, games, or materials and assign them to topics or age levels.
• Recommend appropriate technologies (for example React, Vue, or similar for the frontend; a lightweight backend and secure database for user data and progress tracking) and outline how we can scale content over time.

I’ll provide the initial batch of videos, game ideas, and teaching materials. You’ll translate those assets into a functional prototype, then refine UI/UX until it’s intuitive for both typical learners and children with special needs. Clear, well-commented code and brief documentation on deployment are part of the final hand-off.

If you have experience developing accessible e-learning tools or gamified education sites, I’d love to see examples.

Skills: PHP, JavaScript, Website Design, HTML, UI / User Interface, Web Development, User Experience Research, Accessibility

Summary
We are building a B2B SaaS platform that automates compliance workflows in the fiscal and accounting domain. The product ingests standardized XML and PDF files (including XML files up to 500+ MB), applies a documented business rules engine with 170+ reconciliation rules, and delivers analytical dashboards, anomaly detection and exports.
This is not a "figure it out as you go" project. You will receive: a consolidated technical specification, field-level parsing reference workbooks (exact XPath mappings, format variants and edge cases already documented from real files), and an interactive HTML design prototype that is the binding visual reference. Domain registered, company incorporated, architecture decided. We are looking for one reliable mid-to-senior developer to build the product from scratch alongside the Product Owner with deep domain expertise
What you will build
Unified file-format detector: identifies document type, period and version from uploaded XML and PDF files and routes to the correct parser (two distinct XML formats per document type, fully documented)
Streaming XML parsers: lxml/iterparse based, memory-stable on files up to 500+ MB; PDF parsing with embedded XML extraction
Asynchronous processing: Celery + Redis with separate heavy/light queues, status polling, full job lifecycle
Business rules engine: 170+ documented reconciliation rules across multiple document types, with configurable thresholds and drill-down to source transactions
Analytical dashboard: tables, charts, trend and anomaly analysis, server-side pagination on 100,000+ row datasets, Excel and PDF export
Multi-tenant architecture: full data isolation per client account, enforced and tested at API level
Subscription billing: Stripe (trial, plans, proration, webhooks, cancellation)
Tech stack (decided)
Backend: Python (FastAPI).
 Frontend: React + TypeScript.
 Database: PostgreSQL. 
Queue: Celery + Redis. 
Storage: AWS S3 or Azure Blob. 
Auth: Supabase or Auth0 (behind an adapter module, hard requirement). 
Payments: Stripe. Hosting: AWS or Azure. 
Well-argued alternatives can be discussed at kickoff; the stack will not change mid-project.
How we work (read this before applying)
6 milestones with written Definition of Done and acceptance criteria, agreed upfront
Each milestone delivery includes automated tests written by you: golden-file test suites against pre-validated fixtures, minimum 70% coverage on business logic, static analysis report with zero critical findings
Milestone 2 includes a payment gate: a live proof of concept parsing a 500+ MB XML file via iterparse with a memory profile, before the rest of the milestone proceeds
Weekly written status update (Mondays); demo call at the end of each milestone following a script agreed 3 days in advance
Paid per milestone via Guru SafePay, not per hour; fixed total budget EUR 4000 across the 6 milestones
Part-time, approx. 80 hours per month; long-term collaboration expected, as additional modules are planned after this one launches
EU timezone required
All code in a private GitHub repository owned by us; NDA and service contract (including non-compete on competing reconciliation products for the duration of the collaboration) before start; full IP transfer
What we are looking for
Proven experience shipping SaaS web applications end to end
Demonstrable experience processing large structured files (tell us the largest XML or CSV you have parsed in production and how)
Familiarity with multi-tenant isolation and async job architectures
Clean code, honest communication, reliable delivery. Domain knowledge is not required, the documentation covers it.
First step
Before any contract, we might assign a small paid technical task (2 to 4 hours): parse a real XML file and return structured data via a REST endpoint. Compensated regardless of outcome.
To apply, answer these two questions in your proposal. Applications without them will not be reviewed.
What is the largest XML or structured file you have processed in production, and what was your approach to memory management?
How would you enforce tenant isolation in a FastAPI + PostgreSQL application, and at which layers?


Skills: HTML, JavaScript, XML, SaaS, User Interface Design, Web Development, Dashboard Design, Back End Development, ReactJS, Front End Development

YouTube Animated History Video Editor Needed (Stick Figure Animation Style)

I'm looking for a video editor/animator for a growing YouTube history channel.

Before applying, please understand that I am NOT looking for a slideshow editor.

I am looking for someone who can create engaging animated history videos similar to the reference channels I will provide.

## What I Need

The videos are animated history stories, usually 5–12 minutes long.

The animation style is simple stick figures with funny human heads, but the storytelling and movement must keep viewers engaged throughout the entire video.

I will provide:

* Script
* Voiceover
* Reference videos
* Thumbnail concept

## Very Important Requirements

1. Consistent Characters

Each important character must have a recognizable appearance throughout the entire video.

For example:

If the video is about King Arthur, every time King Arthur appears, he should have the same face, hairstyle, crown, clothing, and overall look.

Viewers should instantly recognize him whenever he appears.

The same applies to all major characters in the story.

2. Real Animation and Movement

I am NOT looking for static images with simple zoom-in and zoom-out effects.

The reference videos have constant movement.

Characters should:

* Walk
* Run
* Fight
* Point
* React
* Fall
* Celebrate
* Interact with objects

The visuals should actively tell the story.

If most scenes are static images with camera zooms, this is NOT the style I need.

3. No Repeated Scenes

Do not reuse the same scene multiple times throughout the video.

Every scene should feel fresh and move the story forward.

Repeated scenes hurt viewer retention and make the video feel low effort.

4. Visual Storytelling

The audience should understand what is happening even if the sound is turned off.

The visuals should support the narration and make the story easy and entertaining to follow.

5. Humor and Personality

The stick figures should have expressive human heads and facial reactions.

The reference channels use visual humor and exaggerated reactions to keep viewers engaged.

I want the same style.

What I Will Send

I will send 4 reference videos that demonstrate exactly the style I want.

Please watch them carefully before accepting the project.

The goal is to match the pacing, movement, character consistency, and storytelling style shown in those examples.

Deliverables

* 1920x1080 YouTube video
* Full edited video with sound effects
* Animated scenes throughout the video
* Consistent characters
* No repeated scenes
* High viewer retention editing

To Apply

Please send:

1. Examples of similar animated videos you have created.
2. Your turnaround time for a 5–10 minute video.
3. Confirmation that you watched the reference videos and can create a similar style.

I am looking for a long-term editor if the quality is right.

references videos

https://youtu.be/ytR-B5_690g?si=wS34V5DCojIzvm4a

https://youtu.be/0Sa7uTLKwfI?si=aVB_-OKqQClQPjyG

https://youtu.be/dfv8SzRNtKw?si=OCyqLTlojxY73pB7

https://youtu.be/vSep9PDDdb0?si=HhGXTz1uKkpRPcsZ

Seeking an experienced React Native developer to convert The Glow Formula, a luxury AI beauty web app, into a fully native iOS app. The project involves enhancing user experience and ensuring seamless functionality on iOS devices. The ideal candidate will have a strong background in both React Native and iOS app development.

I am looking for an experienced Full Stack Python Development Coach to teach and mentor a beginner who is passionate about becoming a professional web developer. The ideal candidate should have strong expertise in Python, Django and/or FastAPI, frontend technologies such as HTML, CSS, JavaScript, and React, as well as databases like PostgreSQL or MySQL. Responsibilities include creating a structured learning roadmap, conducting regular coaching sessions, explaining technical concepts in a beginner-friendly manner, assigning practical projects, reviewing code, and helping the learner develop real-world full stack applications. Previous experience in teaching, mentoring, or coaching junior developers is highly preferred.

Frontend Developer @ KIT Development Studio

We're hiring a Frontend Engineer to help craft high-quality, intuitive, and performant user experiences across their platform. This is a role for engineers who care deeply about product craft, performance, and building interfaces that feel as good as they function.


What You’ll Do
- Build and maintain responsive, high-performance web applications
- Collaborate with design and product to bring ideas to life end-to-end
- Architect scalable frontend systems and component libraries
- Optimise performance, accessibility, and UX across the platform
- Integrate APIs and backend services into seamless user experiences
- Contribute to technical direction and frontend best practices


What We’re Looking For
- Strong experience as a Frontend or Full Stack Engineer with frontend focus
- Deep proficiency in modern JavaScript/TypeScript and frameworks like React/Vue/Angular
- Strong understanding of UI/UX principles and product thinking
- Experience building scalable, production-grade frontend systems
- Attention to detail and pride in craft and user experience
- Comfortable working in fast-paced, startup environments
- Interesting experience in implementation GSAP animation to products
- Using AI code tools and AI agents for development


Nice to Have
- Familiarity with design systems or component libraries
- Experience with other frameworks such as Astro
- Experience with WordPress, PHP and WordPress Gutenberg system
- Knowledge in AI Agents developing


PLEASE ANSWER THE ADDITIONAL QUESTIONS

• Please include a link to your portfolio or examples of your work
• What frameworks have you worked with?

I am a student working on a medical software project and need a vector illustrator to create a clean layered coronary artery SVG.

The two reference images are attached to this job post:

* `new_shema.png`: the exact visual shape to redraw
* `new_lebelleed.jpg`: the labeled reference showing the name, start and end of each artery segment

The medical segment locations are already provided, so no medical interpretation is required.

Deliverables:

* Clean manual vector redraw, not an automatic bitmap trace
* Each labeled artery segment created as a separate closed SVG shape
* Each segment given a unique ID matching its label in the reference image, such as `D1`, `S1` or `OM1`
* All segments connected seamlessly so the result still looks like one continuous coronary tree
* A separate centerline path for each segment
* Organized layers for the outline, segment shapes and centerlines
* Transparent background
* Canvas size: 900 × 675 px
* Editable SVG and original source file

The final SVG must be clean and compatible with React, CSS and JavaScript.

Experience with Illustrator, Inkscape, Affinity Designer or clean SVG creation is preferred.

Please include your fixed-price quote and estimated delivery time. I am a student, so my budget is limited.

I have an Ecommerce project and I'm looking for a Senior React Developer with Supabase experience to help resolve several urgent issues in our application.

Requirements:
- Strong React.js experience
- Hands-on Supabase experience (Auth, Database, APIs)
- Ability to quickly understand an existing codebase and debug issues
- Prior experience with Ecommerce applications

Project Scope:
- Fix critical bugs
- Improve overall application stability
- Immediate start required

Please share your React + Supabase experience and availability.

Hello,

I am currently developing a web design business focused on creating professional websites for local SMEs in Switzerland and France.

I am looking for a reliable developer for regular collaboration on professional business websites, depending on the project: WordPress, Webflow, Framer, React/Tailwind or Lovable.

On my side, I provide the client brief, website content, visual direction, project requirements and client follow-up.

I am looking for someone serious, responsive and able to deliver modern, clean, fully responsive websites with contact forms, mobile optimization and basic SEO setup.

Could you please send me:

1. Three examples of websites you have already built
2. Your price for a professional 5-page business website
3. Your average delivery time
4. Your availability for regular collaboration
5. The platforms or technologies you are most comfortable working with

The goal is to build a long-term collaboration if the first test project goes well.

Thank you in advance for your reply.

Best regards,
Edgar

We're building a portal, a Spanish-first bookkeeping + AI-coaching product for U.S. Latino-owned small businesses. We have complete high-fidelity design prototypes (a client + admin portal and a marketing website) plus a detailed design spec/README with all tokens, screens, and interactions. We need an engineer to rebuild them in a production stack (preferably Next.js / React + TypeScript) and wire up the backend.

Portal scope (primary):
Passwordless auth (WhatsApp/email) with a role-based app shell (client vs. staff/admin), bilingual ES/EN toggle throughout (Spanish default).
Client side: monthly dashboard with KPIs, a "voice note" audio player (monthly summaries), monthly P&L reports, 6-month trend chart, 30/60/90 cash-flow forecast, a multi-step bank-statement upload flow (WhatsApp/SMS/email/upload), and settings.

Admin side: a review queue with a per-statement processing pipeline, an editable AI-categorized transactions table with confidence scores + human approval, an audio QA/approve step, a clients roster, and business metrics.
Integrations:

Statement intake via WhatsApp Business API / Twilio / email
Veryfi (or similar) OCR for statement extraction
Claude (Anthropic) for transaction categorization + voice-note scripts
ElevenLabs TTS for generated Spanish voice notes
Stripe billing across three plan tiers
Also (optional, secondary): rebuild the bilingual marketing landing page from the provided prototype.

We'll provide the design files, the README spec, and our backend schema. Strong React/TypeScript + third-party API integration experience required; bilingual ES/EN UI and fintech/bookkeeping domain experience a plus. Please share relevant portfolio work (dashboards, multi-tenant SaaS, or AI integrations).

We are looking for an experienced technical systems architect to help guide the architecture and long-term platform direction for TaskRaptor, our field operations / field service management platform.

This is not a basic developer role. We already have a development team. We need someone who can look at the full platform from a higher level and help us make better technical decisions as we continue building and preparing the platform for broader SaaS use.

TaskRaptor is used to manage real field operations including scheduling, dispatch, work orders, technician workflows, inventory, kitting, photo capture, QC review, proof of work, customer portals, reporting, and integrations with outside systems.

The ideal person has experience with field service management platforms, SaaS architecture, workflow systems, mobile field teams, enterprise integrations, and complex operational software.

Areas where we need help:

Reviewing current platform architecture
Helping define the long-term SaaS architecture
Thinking through modules, data flow, roles, permissions, customers, integrations, reporting, and audit trails
Helping us avoid building ourselves into a corner
Advising on how different parts of the platform should connect and scale
Working with our dev team to turn business needs into clean technical direction
Helping guide future features around QC, photo review, proof of work, compliance, AI-assisted review, and customer-facing reporting

Experience with field service management, workforce management, dispatch systems, inventory, mobile apps, SaaS platforms, or enterprise workflow tools is strongly preferred.

Experience with PHP/Laravel, React, AWS, RabbitMQ, Terraform, Typesense, APIs, and integration-heavy systems is helpful, but we are more focused on architectural thinking than someone simply writing code.

This can start as a part-time consulting role. We are looking for someone who can spend time understanding the platform, ask the right questions, challenge assumptions, and help us make smart technical decisions.

Please include examples of platforms or systems you have helped architect, especially anything related to field service, workforce operations, SaaS, mobile teams, inventory, dispatch, or enterprise integrations.