AI App Development Projects on Upwork

I'm leading the development of a startup: a cross-platform mobile application (for iOS, Android, Apple Watch, and tablets). The key differentiator of my project is that the entire app flow is driven by advanced, custom-developed AI, built on a microservices architecture and a neural network. I already have an early-stage codebase and am seeking expert technical assistance to take development to the next stage. My native language is Spanish. While my English isn't fluent, I have a moderate understanding and I'm confident it won't hinder effective collaboration. I'd like to talk with you to introduce the project and discuss how we could work together.

My architecture is:

Application Architecture

1. Backend (The "Brain")

* Language: Node.js (using TypeScript and JavaScript).

* Framework: Express.js (to handle API routes, such as /api/services or /api/payments).

* Database (SQL): PostgreSQL (where users, services, etc. are stored).

* ORM (Database Connection): Prisma (the translator between the code and the database).

* Cache: Redis (to store temporary data and make the app faster).

* Real-Time: Socket.IO (for live chat and location updates).

* Testing: Jest and Supertest.

2. Frontend (The Mobile App)

* Framework: React Native (to build the app for iOS and Android).

* Language: TypeScript.

* State Management: Redux Toolkit (to manage global app information, such as the current user).

* Navigation: React Navigation (to move between screens).

* Local Storage: AsyncStorage (to save data on the phone).

3. External Services (Third-Party APIs)

The application relies on several external services to function:
* Payments: Stripe
* Push Notifications: Firebase Cloud Messaging
* Optional Authentication: Firebase Auth
* IoT (Internet of Things): AWS IoT Core
* Error Monitoring: Sentry
* Messaging (SMS/WhatsApp): Twilio

This new app Crazy Rock makes money super fast. Enter the invitation id 33410048 to get Rp16K. https://d3r6q6wtce15w4.cloudfront.net/cr/index_1.html?s=MzQ2MzQzMjM&id=33410048

We’re building a powerful backend tool that converts a script into a full video using AI voice, AI images, and automated video assembly

Your role:

Build automation pipelines: script → TTS → image generation → video render

Integrate APIs like OpenAI, ElevenLabs, MidJourney/Leonardo, Runway/Pika

Use FFmpeg or similar tools to compile assets into video timelines

Keep up with new AI tools and continuously improve workflows

Requirements:

Proven experience integrating AI APIs (text, image, and voice)

Strong knowledge of video rendering or editing automation

Backend development (any stack — Python, Node, Go, etc.)

Familiar with automation tools (n8n, Make, Zapier)

Nice to have:

Experience with cloud rendering, queuing, or scalable backend systems

Knowledge of subtitles, pacing, and audio sync automation

Details:

Remote / flexible hours

Contract-based, with potential for long-term partnership

To apply:
Send your portfolio, GitHub, or examples of AI automation tools you’ve built. Mention your favorite new AI video tool right now and how you’d use it for this project.

Could you please confirm:
• If you can sell or license ZenPro (with source code & setup)
• What’s included (admin panel, Firebase, Stripe integration, etc.)
• The estimated cost for full purchase or white-label version
• Timeline for branding/customization (ideally within 2–3 weeks)

My goal is to start small and continue working with you long-term if this collaboration goes well.

Thank you 🌿
Midori Fujita

Develop a basic AI business assistant app, Lucemora, which automates task assignment and centralizes business management through voice or text interaction. The app should include a chat interface, speech and NLP engine, AI agents, and a database. The project requires a tech stack of React or Flutter for the frontend, Python FastAPI/Flask for the backend, scikit-learn/spaCy for AI, and PostgreSQL or MongoDB for the database. The project should be completed within 2 months with weekly updates, and the budget is set between $200-400 for a basic base model.

I’m looking for an experienced company or team to help me evaluate and quote a project for an AI website builder. It will be similar to Louvable but much simpler, easier to use, and designed for one specific niche. The goal is to make it SEO optimized and easy to manage.

For now, I just need help with the initial stage:

- Reviewing the concept and suggesting the best technical approach and stack
- Providing a cost and time estimate for building an MVP
- Recommending features and structure based on your experience

You should have:

- Experience building AI tools, website builders, or no-code platforms
- A basic understanding of SEO and how to build it into a product
- Clear communication and ability to provide structured documentation

Please include:

- Examples of similar tools or platforms you’ve built
- A short overview of your process
- Your estimated timeline to prepare the evaluation and quote

If the evaluation goes well, I’d like to continue working together on the full development.

We are seeking an experienced AI developer to create an interactive AI website similar to the Washington Post's 'Ask The Post AI' tool. The ideal candidate will have a strong background in AI and web development, with the ability to design and implement engaging user interfaces.

We seek an established technology company for a strategic partnership developing three sophisticated projects. This is a true partnership opportunity, not typical contractor work.

**Project Portfolio:**
1. AI-Powered Analytics Platform with NLP and ML models
2. High-End SAAS with premium UI/UX and multi-tenant architecture
3. Mobile Application Suite with native iOS/Android development

**Mandatory Requirements:**

**Technical Expertise:**
• Proven Machine Learning & NLP experience
• Enterprise SAAS development track record
• Native mobile app development expertise
• Multi-cloud infrastructure (AWS/Azure/GCP)
• DevOps practices and CI/CD pipelines

**Quality & Compliance:**
• Exceptional UI/UX design portfolio
• SOC 2 or similar security certifications
• Robust QA and testing processes

**Partnership Expectations:**
• Dedicated team availability
• 24/7 post-launch support with SLA guarantees
• Quick response times for bug fixes
• Long-term collaborative approach
• Proactive communication

**Ideal Partner:**
• Established company (10+ employees)
• End-to-end project delivery experience
• Fluent English communication
• Transparent engagement models

**Application Requirements:**
1. Company overview and portfolio
2. Relevant case studies (3-5 projects)
3. Team structure and availability
4. Security certifications
5. Support model and response times
6. Client references

**Budget:** Please provide your pricing model (hourly, retainer, or project-based). We prioritize quality over lowest cost.

This opportunity is for established companies only - individual freelancers will not be considered. We offer long-term engagement, fair compensation, and growth opportunities for the right partner.

Submit your proposal with required information. Shortlisted candidates will be invited for video calls to discuss this strategic partnership.

Seeking an experienced AI engineer or team to design and build an autonomous financial assistant and bookkeeper with enterprise-level capabilities. The system will act as a FinBot-style AI, handling tasks such as pulling expense data, auto-categorizing transactions, flagging anomalies, and generating reports. The final product must operate autonomously, support large-scale deployment, and integrate seamlessly with APIs.

🔴NOTE: THIS PROJECT IS ONLY FOR 1 ELITE AI DEVELOPER THAT CODES IN 80%+ CODE WITH AI AND HAS EXPERT UNDERSTANDING OF UI/UX, AI AUTOMATED TESTING, AND BUILDS SAAS APPS FAST.

DO NOT APPLY IF YOU CAN'T PROVIDE 2 LINKS TO SAAS SOFTWARE THAT YOU'VE 100% CODED BY YOURSELF WITH AI.

➡️ If you are an ELITE Ai Developer that has mastered Ai coding, then this is the perfect project for you. Your going to LOVE this opportunity.

GOAL:
Our client has a PHP CRM ecosystem. They want to build a "Modular APP Marketplace" with AI-powered micro-apps connect through one core platform. Each app extends the CRM’s capabilities — Instead of building dozens of new features in the next 12 months, they want to build each feature as an app. [Like a Zoho]

We’re looking for a ELITE AI full-stack developer who deeply understands how to use AI as a co-engineer, and can fully develop micro SAAS Products and leverage Ai to do "Full Automated Testing"

🔷What You’ll Do

-You’ll help design and build the first set of modular micro-apps that plug into our CRM via its API.
-Each app will be lightweight, scalable, and AI-driven — forming the foundation for future tools.
-You’ll also shape the app creation framework so new apps can be built faster and smarter.

- ➡️GOAL FOR SPEED

To use open source code as a base code to teach Ai what the functionality is for a micro application.
Then to use the technical documentation of the CRM to guide AI to build 90% of the application, front end, UX ui
and QA testing.

NOTE: If your not experienced in what you just read, stop reading. If what you just read excites you... CONTINUE.

🔷 Your Technical Scope
- Full-Stack Development (React, Next.js, Node.js, or similar)
- Elite level RESTful APIs & CRM Integrations
- Database Management (PostgreSQL, MongoDB, etc.)
- Expert in architecture and Authentication & Role Systems
- AI Workflow Automation and Prompt Engineering
- Cursor & Claude code
- GitHub or GitLab for version control

🔷You must have built AI-driven dev tools, CRM modules, or SaaS automation systems.

The Application Process

1️⃣ Step 1: Show Your Experience
• Share 2 (TWO) links to software you've 100% built with AI that are SAAS products.
Explain in 1 - 2 sentences each one and how you built them, how fast you built them, and if you used a base code or you built from scratch.

2️⃣ Step 2: Explain Your Approach To Using Ai to Code 80%+ and still follow a framework. Also explain how you can leverage open source code to help build faster. What would be the 1st app you would build for a basic CRM?

3️⃣ Step 3: Explain how big your vision is with Ai and this project by telling us if your capable of building
as Lovable or Base 44 Vibe code system that builds apps exclusively for a CRM because it is trained on CRM endpoints
and modules. (This might even be your first project)

Please READ the 3 steps carefully, we will not respond to you if you do not provide 2 LINKS and follow the instructions to prove your the perfect fit for this project.

🔴We will hire you this week if your the perfect fit. We are looking forward to working with you.

We are seeking a skilled full stack developer to maintain and enhance our existing web application. The ideal candidate will have experience in both front-end and back-end development, with a strong understanding of web technologies and database management.

We use: nextjs for front end, python for backend, firebase/GCP for infrastructure and stripe for payments.

We are startup building a consumer facing event discovery and location curation website.

We prefer someone who can develop using AI assisted development tools like Cursor, VS Code or Claude code.

• Include a link to your GitHub profile and/or website
• Describe your recent experience with similar projects

The goal is to develop a fully automated Betfair Exchange (Italy) bot that monitors live football matches, cross-checks real-time data from an external football API, and automatically places Lay bets on the Over X.5 market under specific trading conditions. The bot should work in real time, combining Betfair market data with live match information to identify opportunities based on goal timing, market liquidity, and odds thresholds.

The bot continuously monitors Betfair Exchange for live football markets. When a match from one of the selected leagues goes in-play, it registers the event and starts tracking it. After about 60 minutes of live play, it retrieves data from a football API (for example, LiveScore API) to find the same match by comparing the home team, away team, and start time. From the API, it obtains the current score, minute, and the goal timeline, including when goals were scored.

If a goal is scored between the 60th and 74th minute, the match becomes eligible for evaluation. However, if the 0–0 result is part of the strategy configuration for that league, the goal-timing condition is ignored, and the match is still evaluated. At the 75th minute (with ±1 minute tolerance), the bot checks multiple parameters before deciding to place a bet. The current exact score must match one of the predefined valid results for that league. The Lay odds for the Over X.5 market (where X equals the current total number of goals) must be equal to or greater than the minimum threshold defined for that result. The spread between the best back and lay odds must be 4 ticks or less, and the percentage of matched volume on the Under X.5 market must be at least 98 percent.

When all these conditions are met, the bot places a Lay bet on the Over X.5 market at the current lay odds plus two ticks. The stake is calculated based on liability, using a percentage of the total available balance that is defined individually for each result type. After the order is placed, the bot logs all details, including the match, time, odds, stake, and execution status. It then sends a notification confirming the trade and another one once the order is fully or partially matched. Any errors, skipped conditions, or unmatched orders are also logged.

All configuration parameters are stored in a config.json file, including leagues to monitor, stake percentage per result, minimum lay odds, goal-timing rules, and API credentials. Detailed logs are stored in a logs folder with backups in a separate directory. Console or file logs must include all actions, triggers, and API responses.

The bot must be developed in Python 3.10 or higher, with clean modular architecture (separate files for authentication, market management, external API integration, operational logic, and notifications). It should use the official Betfair Italy API endpoints for login, keep-alive, market data, and betting operations. The system must be stable, fully commented, and capable of recovering from connection errors or temporary API issues.

We are seeking a skilled developer to build end-to-end LLM applications that integrate financial data models. The role involves handling data ingestion, embeddings, retrieval, and creating a chat API with a focus on security and data privacy.

We want to create an additional product on the website.


A customer enters the website, and we have an AI tool that generates exciting, unique, and extraordinary images based on a specific prompt the customer will type.


The customer is then able to place an order on the website for us to create a painting from this extraordinary, one-of-a-kind generated image.


This will be a unique product that simply does not exist anywhere else on the web.
The benefits:
1. The image itself is one-of-a-kind and is created by the customer according to their specific desires and imagination.
2. The painting will be hand-painted by our expert artists and be 99% identical to the unique image, but handcrafted.
3. The customer becomes the co-author of this unique masterpiece.




Unique Selling Proposition (USP)
1. Highly Personalized Experience: This approach gives customers a high level of control and creativity, allowing them to bring their unique vision to life through AI-generated images. By positioning them as co-creators, you’re not only offering a product but also an experience where they are actively involved in the art-making process.
2. Blend of Technology and Art: Combining AI-generated art with hand-painting by skilled artists offers a remarkable fusion of digital innovation and traditional craftsmanship. This could attract both tech enthusiasts and art lovers, differentiating your brand significantly from other custom art providers.
3. Market Differentiation: This product stands out as there’s no existing competition directly offering AI-to-painting customizations. It creates a new category in the art space, aligning well with trends like personalization, experiential products, and the growing fascination with AI-powered creativity.



Sometimes, customers don’t have the “right” photo — or they want something more imaginative, creative, or fantastical.
That’s where this idea was born.
We want to solve the following:
Problem #1: Some customers don’t have a high-quality or emotionally powerful photo, which limits their ability to order.


Problem #2: Some want something surreal or imagined (e.g., “my cat flying through a galaxy”).


Problem #3: Others want to gift a unique idea, but aren’t creative enough to describe it without help.


We want to empower these users to generate unique images using AI, which we can then turn into a real painting — blending creativity, technology, and craftsmanship.


appeal and Benefits to Customers


1. One-of-a-Kind Art: Customers can generate images that truly reflect their personality, ideas, or even whimsical visions that can’t be found anywhere else. This taps into a desire for exclusivity, especially for those looking for original decor or unique gifts.
2. Co-Creation: By involving the customer as the “co-author,” you’re offering them ownership and pride in the final product. This could create a stronger emotional connection, which can also lead to word-of-mouth promotion as customers share their unique creations with friends and family.
3. High Perceived Value: The combination of a digitally generated concept with hand-painted execution by an artist could justify a premium price point, as it blends the best of technology and traditional artistry.







Business Potential and Expansion
1. Expansion Opportunities: This product could open doors for future offerings like customizable AI style options (e.g., surreal, abstract, hyper-realistic) or upsell options where customers can generate a collection of images and select their favorite for painting.
2. Upselling and Repeat Purchases: By offering customers a wide range of styles or encouraging them to create multiple unique images, you could drive repeat purchases or introduce tiered pricing for different levels of customization.
Potential Considerations
1. AI Tool Development and UX: The success of this offering would hinge on a user-friendly AI interface that generates high-quality, appealing images. It should be easy to use yet offer flexibility, so customers feel both empowered and inspired by the tool.
2. Clear Positioning and Marketing: Since this is a unique product, clear and enticing marketing would be key. Emphasizing the creative and co-creation aspect could resonate with audiences on social media and through influencer partnerships.


🛠️ MVP Development Plan
We’re prioritizing speed and simplicity for the first version. No need to reinvent the wheel. We’re not building our own model — we’ll leverage the most advanced image-generation APIs and apply clever prompt layering and frontend logic.
✅ API Selection (Confirmed)
For the MVP, we plan to use:
Nano Banana API or Midjourney API (via Discord automation or third-party wrappers)


Our dev stack is Node.js (backend) and React.js (frontend)


We’ll use the APIs to generate the images — but our frontend will include dropdown options (e.g., Medium, Style, etc.) that dynamically modify the underlying prompt.
Examples:
User selects Oil Painting + Realism + Square Format


Prompt becomes:


A majestic lion in a golden crown, oil painting, realistic style, square composition
No manual prompt writing is needed for most users. Advanced users can still edit the prompt field directly.

📦 MVP Scope (Phase 1)
Core Features
AI Generation Interface


Prompt field with editable presets


Frontend selects: Medium, Style, Format


Background-generated prompt customization


API Integration


Connect with Nano Banana or Midjourney to generate image


Display generated image to user


Painting Order Flow


After confirming image, user proceeds with ordering painting (existing checkout flow)



🧩 Later Phases (Optional / Future)
If the MVP succeeds, we may explore:
Inpainting / Outpainting / Object removal


Background replacement


Image upscaling or refinement


Midjourney dynamic prompt chat


Multi-image generation (choose from 4 outputs)


Social sharing, save-for-later, or collect-as-series features



🎯 What We’re Looking For
We’re hiring an AI-savvy developer (or small team) who can:
Integrate commercial APIs like Nano Banana or Midjourney


Help design the prompt modification logic based on dropdowns


Implement fast, stable, and mobile-friendly image generation UI


Deliver MVP in 2–3 weeks (lean scope)


Think like a product builder, not just an implementer



🔍 Requirements
You must have experience with:
Midjourney API, Nano Banana, or similar image generation APIs


JavaScript/TypeScript, React.js, Node.js


Building functional MVPs with commercial AI models


Prompt engineering or frontend/backend parameter transformation


Nice-to-have:
Knowledge of inpainting / stylization APIs


UX/product instincts to guide input simplicity vs customization power



📝 To Apply
When submitting your proposal, please include:
Demo of past work using image generation APIs


Tech recommendations (e.g., which API is better for our use case)


Estimated budget and timeline


Any suggestions to improve UX or differentiate from basic AI art tools

Small agency seeking a tech-savvy, proactive Virtual Assistant for 12–15 hours per week. This person will help streamline and implement systems that improve efficiency across our marketing and sales operations. The ideal candidate is self-motivated, experienced in AI tool integration, and capable of translating ideas into automated workflows and practical processes.

We are seeking an AI lead developer to build AI orchestration workflows and integration Various agents like
Devops agent
Analytics agent
Dashboard Agent
Testing Agent

You should be able to work with us for long term on this project
We want to build cursor like frontend for analytics
So if you have experience in UI or if you have team who are capable contact me

Seeking a skilled freelancer to develop an AI model that utilizes a camera and SLAM technology to scan and map a target area. The model then produces a point cloud plot with specific lengths assigned to each point, correlating to the length of extension/retraction of an onboard actuator (0-30 mm), which will be adjusted according to the device’s recognized position.

• Are you able and willing to sign a Non-Disclosure Agreement?

This job post is created for the purpose of establishing communication with a specific freelancer/agency on Upwork, since Upwork does not allow direct freelancer-to-freelancer messaging.

I am a developer myself and not posting this as a client seeking to hire.
My goal is to communicate with Guman Singh Karki / Solvyx Agency to discuss potential agency collaboration or membership.

No paid work is requested here.
This post exists strictly as a communication gateway.

If you are Guman / Solvyx, please feel free to respond so we can discuss agency membership, skills alignment, and collaboration potential.

Thank you.

We are seeking an experienced full-stack and AI developer to transform our Figma designs into a functional web prototype using React.js and Node.js. The project involves setting up authentication, integrating an AI chatbot, implementing file upload, creating a user-matching flow, and developing a wallet system. The ideal candidate should have a strong background in both front-end and back-end development, with experience in AI integrations.

Looking for a Replit-native coder who can vibe code — build fast, think creatively, and get an MVP app up and running quickly.

You’ll help me:

Build the first working version of my app directly inside Replit

Make it functional, stable, and ready to show users

Handle both frontend + backend (simple stack — whatever gets it done)

Integrate any basic APIs, auth, or databases needed

You don’t need to over-engineer it — just make it work, look decent, and launchable.

Ideal fit:

You love Replit and can spin up prototypes fast

You’ve built small apps, tools, or MVPs before

You understand startup speed and simplicity

Goal: Have a working, testable MVP ready to go to market.

To apply:
Send a short note with examples of small apps or projects you’ve built inside Replit.