React Freelance Jobs

Responsibilities:
• Develop, test and release web experiences in a timely fashion.
• Demonstrate keen attention to detail and quality, reflecting our high standards.
• Be a strong team player who can rapidly and productively adapt to changing business and customer demands.
• Work with developers, designers, testers, and product/business managers to develop and refine new features consistent with our product roadmap.
• Learn and absorb new technologies and techniques quickly.
• Be innovative: contributing ideas and working with constituents to evaluate and propose approaches that balance speed-to-market with what’s needed to sustainably scale our services to an enormous audience.

Qualifications:
• Bachelor’s degree in Computer Science or related field, or equivalent work experience
• 3+ years of experience as a web front-end software engineer
• Expertise in the following areas:
o HTML, CSS
o Writing & maintaining plan vanilla JavaScript (without the use of frameworks like React)
o Responsive / Adaptive Web Design
o Web site performance analysis and improvement
• Creating web sites that are accessible to users who require assistive technologies
• Comfortable working in Linux environments, as well as cloud services like Google Cloud Services or AWS
• Have used source control (github/gitlab) to manage source code
• Experience with continuous integration tools such as Github Actions or equivalent.
• Experience with website performance analysis and improvement
• Strong knowledge of software development methodologies, practices, and procedures, with an emphasis on Agile methodologies (XP or Scrum).
• Strong object-oriented design, programming and debugging skills
• Able to work both independently and in a team environment.
• Able to solve critical issues & work well in time critical situations, with occasional availability after hours for emergency troubleshooting.

Skills: HTML, CSS, JavaScript, Linux

Description:
We’re seeking a skilled n8n engineer experienced in integrating AI/LLM-based tools to help us create and manage AI Agents. You’ll be responsible for designing and implementing custom n8n workflows that connect multiple APIs (OpenAI, vector databases, third-party SaaS tools), streamlining data pipelines, and automating core functionalities for our AI-driven applications.

What You’ll Do:
• Set up and configure n8n workflows that integrate AI models and APIs.
• Implement logic that enables our AI Agents to interact with various data sources and services.
• Troubleshoot, optimize, and maintain workflows to ensure scalability and reliability.
• Collaborate with our team to refine requirements and enhance agent capabilities.

What We’re Looking For:
• Proven experience with n8n, including custom node development.
• Familiarity with AI/LLM APIs (e.g., OpenAI) and related infrastructure.
• Strong understanding of RESTful APIs and webhook integrations.
• Excellent problem-solving skills and attention to detail.

Skills: JavaScript, C#, ASP.NET MVC, GitHub, Mobile App, React Native, Make.com, Zapier, n8n, HubSpot, Airtable, CRM Automation, Web Scraping, Data Scraping, Puppeteer

We are seeking a skilled React JS frontend developer with strong experience in Redux to join our team. The ideal candidate will be responsible for building and maintaining user-friendly web applications, ensuring smooth interactions and high performance. You'll collaborate closely with our designers and backend developers to deliver high-quality features and improvements. If you are passionate about frontend development and possess a keen eye for detail, we would love to hear from you!

Skills: React, JavaScript, Redux, CSS

I need my existing Laravel site revamped into a modular Node and React setup, integrating comprehensive AI capabilities and a modern UI.

Key Requirements:
- AI Features: The site should incorporate Chatbot functionality, a Recommendation system, and Predictive Analytics. Additionally, I want features like auto-blogging, web scraping, and automatic social media posting.
- UI Overhaul: A significant redesign of the User Interface (UI) is necessary. The new design should adopt a sleek, clean, and user-friendly modern style.
- Modular Structure: The site should be rebuilt in a module form, facilitating easy updates and maintenance in the future.

Ideal Skills and Experience:
- Proficiency in Node.js and React.js
- Extensive experience with Laravel
- Deep understanding and experience in AI integration
- Strong UI/UX design skills, particularly in creating modern, minimalist designs
- Experience in developing modular web applications
- Knowledge of web scraping and social media automation tools

Skills: Website Design, Graphic Design, Node.js, Laravel, AngularJS

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/53510

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.

We’re looking for a Full-Stack Developer to lead the technical development of our education platform focused on crypto and trading. This role will define the roadmap, structure, and solutions to build an efficient, scalable product.

Requirements:

- Frontend & Backend: Expert in Next.js and Node.js.
- API Integration: Skilled in blockchain and crypto API development.
- Automation: Able to create automated systems for seamless user experience.
- Scalable Solutions: Designs structures that are scalable and easy to maintain.
- experience in setting roadmaps and technical strategy.
- Crypto & Trading: Familiarity with crypto and trading platforms is a plus.

Please begin your application with deadline of the proejct and pricning as we work on fix price projec not hourly !

Skills: API Integration, API, JavaScript, Node.js, React

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/53399

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.

We are seeking a fluent English-speaking person with basic to mid-level knowledge of web, mobile, or game development technologies. This role involves attending client interviews and project meetings. You will communicate our technical capabilities effectively and ensure a smooth flow of discussions.
This role does not involve coding or development work. However, a foundational understanding of technologies like Java/Kotlin, Swift, Dart, Flutter, JavaScript, React, React Native, or Unity will help you excel.

Skills: English, Web Development

Hello!

I got your name from Ayush. Need the same help.
I’m from Holland and my wallet has been scammed. Someone put a sweeperbot on it and than another person did also things to forward tokens but I don’t know if that person is also a scammer. Presale will end tomorrow. Need soon help before tokens launch.
I'd like to invite you to take a look at the job I've posted. Please submit a proposal if you're available tonight but at least before UTC 14:00 tomorrow and interested.

V E.

Skills: Blockchain Architecture, Node.js, CSS, JavaScript, Solidity, web3.js, Ethereum, Blockchain Development, Blockchain, DApps, API, HTML5, React

I am looking for an experienced frontend developer to help bring my mobile app to life. The app comprises 107 screens, and I have an Adobe XD file ready to provide a comprehensive design blueprint. The app needs to be developed for both iOS and Android platforms.

Key Requirements:
- Expertise in frontend development for mobile applications
- Ability to work with Adobe XD files
- (iOS and Android) development experience
- No need for external service integration
- Skills in optimizing app performance for better user experience
- Ability to implement responsive designs across different screen sizes
- Commitment to writing clean and well-documented code
- Basic understanding of RESTful APIs for potential future integration
- Knowledge of implementing efficient local storage solutions

Ideal Skills:
- Proficiency in either React Native or Flutter or kotlin and swift
- Strong attention to detail
- Excellent understanding of UI/UX principles
- Good communication skills for seamless collaboration

The project should be completed within 1-2 months.
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Skills: Mobile App Development, iPhone, Android, Objective C, Frontend Development

We are looking for a highly skilled developer to design and build a robust marketplace website from scratch. The ideal candidate should have extensive experience in developing and implementing e-commerce platforms, integrating payment gateways, and creating seamless, user-friendly interfaces. This role involves both front-end and back-end development, ensuring the website is responsive, scalable, and secure.

Key Responsibilities:

Front-end Development: Build engaging and interactive user interfaces using modern frameworks and libraries such as React, Next.js, or Vue.js. The website must offer a smooth and intuitive shopping experience across all devices and screen sizes.
Back-end Development: Develop a secure and efficient back-end using technologies such as Node.js, Express, and MongoDB or similar NoSQL databases. Experience with RESTful APIs, GraphQL, and serverless architectures is highly desirable.
E-commerce Integration: Implement features such as user registration and authentication, product listings, shopping carts, and checkout processes. Integrate third-party services like payment gateways (e.g., Stripe, PayPal), inventory management systems, and shipping APIs.
Advanced Functionality: Build advanced functionalities like user reviews, product recommendations, subscription models, multi-currency support, and dynamic pricing. Familiarity with building and optimizing search functionalities using tools like Elasticsearch or Algolia is preferred.
Cloud Services: Deploy and manage the application on cloud platforms such as Azure, AWS, or Google Cloud. Experience with containerization using Docker and orchestration tools like Kubernetes is a plus.
Security and Performance: Implement best practices for website security, including data encryption, secure authentication, and protection against common threats such as XSS and CSRF attacks. Optimize the website for performance, ensuring fast load times and a smooth user experience.
Continuous Integration/Continuous Deployment (CI/CD): Set up and maintain CI/CD pipelines using tools like Jenkins, GitLab CI, or GitHub Actions for automated testing, code quality checks, and deployment.
Collaboration: Work closely with our design team to translate wireframes and UI/UX designs into functional features. Strong communication skills are essential to collaborate effectively with our team, providing regular updates, discussing challenges, and proposing solutions.
Skill Requirements:

Front-end: Proficiency in React, Next.js, Vue.js, HTML5, CSS3, and JavaScript.
Back-end: Experience with Node.js, Express, MongoDB, and other NoSQL databases. Familiarity with GraphQL and RESTful APIs.
E-commerce: Knowledge of payment gateway integration (e.g., Stripe, PayPal), e-commerce platforms, and best practices for online marketplaces.
Cloud and DevOps: Experience with cloud platforms like Azure, AWS, Google Cloud, Docker, and container orchestration tools (Kubernetes).
Security: Understanding of web security practices, data encryption, and protection against common threats.
Performance Optimization: Skills in optimizing website performance, including image compression, caching strategies, and minimizing JavaScript/CSS files.
CI/CD: Experience with setting up and maintaining CI/CD pipelines, using tools like Jenkins, GitLab CI, or GitHub Actions.
Communication: Excellent verbal and written communication skills for effective collaboration with the team.
If you are passionate about building innovative online marketplaces and have a proven track record in similar projects, we want to hear from you!

Skills: Web Development, WordPress, JavaScript, PHP, Web Design

Solicitud de Propuesta (RFP): Programador en Línea para Mantenimiento y Capacitación de Apps Móviles

Descripción del Proyecto

Estoy buscando un programador experimentado para el mantenimiento y mejora de dos aplicaciones móviles que actualmente están publicadas en el Apple App Store y Google Play Store. Además de solucionar problemas técnicos, este proyecto requiere una capacitación paso a paso para que pueda gestionar, actualizar y mantener las apps de manera independiente en el futuro.

Alcance del Trabajo

-Evaluación y Diagnóstico de las Apps
-Revisar en detalle el estado actual de ambas aplicaciones móviles.
-Identificar y solucionar problemas técnicos, como actualizaciones de SDK, dependencias o conexiones de API.
-Proporcionar un informe claro sobre los problemas detectados y resueltos.
-Capacitación y Documentación para Autosuficiencia
-Crear una capacitación paso a paso para que pueda mantener y actualizar las apps sin depender de programadores.
-Incluir instrucciones detalladas sobre:
-Cómo subir nuevas versiones en las cuentas de Apple Developer y Google Play Developer.
-Actualización de componentes de la app (por ejemplo, SDKs, APIs).
-Resolución de problemas comunes.
-Realizar sesiones de capacitación personalizadas para asegurar que pueda gestionar estos procesos con confianza.
-Entregar documentación detallada como material de referencia para futuras tareas.
-Actualización de SDKs y APIs
-Identificar y actualizar los SDKs necesarios para garantizar la compatibilidad con las últimas versiones de iOS y Android.
-Verificar que todas las conexiones de API sean funcionales y solucionar cualquier desconexión.
-Revisión y Optimización de las Cuentas
-Acceder y revisar los perfiles de mis cuentas de Apple Developer y Google Play Developer.
-Asegurar que las configuraciones y ajustes estén correctamente establecidos para el mantenimiento y actualización
de las apps.

Entregables

Informe Técnico: Resumen de todos los problemas diagnosticados y resueltos en ambas apps.
Material de Capacitación: Guía paso a paso personalizada para mis apps y cuentas.
Sesiones de Capacitación en Vivo: Sesiones virtuales para explicar los procesos descritos en la documentación.
Apps Actualizadas: Aplicaciones actualizadas con los SDKs y APIs más recientes, completamente funcionales.
Requisitos del Candidato

El candidato ideal debe tener:

Experiencia comprobada en desarrollo de aplicaciones móviles (iOS y Android).
Dominio en la actualización de SDKs, gestión de APIs y publicación de apps.
Excelentes habilidades de comunicación y enseñanza.
Capacidad para crear documentación clara y concisa.
Requisitos de la Propuesta

Los interesados deben incluir lo siguiente en sus propuestas:

Un resumen breve de su experiencia relacionada con este proyecto.
Ejemplos de proyectos similares realizados, incluyendo capacitación o creación de documentación.
Una propuesta de cronograma para completar el proyecto.
Una estimación de costos con un desglose detallado (capacitación, actualizaciones, etc.).
Instrucciones para Enviar la Propuesta

Skills: ASP.NET, CSS 3, AngularJS, PHP, jQuery, JavaScript, HTML5, SQL, CSS, MySQL, React, Node.js, ExpressJS, GraphQL, Angular 6, Castilian Spanish

We are seeking a senior developer to finalize our iOS mobile app, which is currently 80% complete. My priority is speed and quality code.
The developer also needs to have knowledge of FITNESS AND CALORIE TRACKING.

Only looking for a dev from the UK or the US (potentially other English speaking countries like Canada and Australia)

The ideal candidate will have extensive experience in React Native for frontend iOS development and great API integration skills.

On top of that, you will need to clean up the code and write documentation for the app.

Your role will involve assessing the current progress, implementing the final features/changes, create a script, prepare the app for listing on the App store, implementing APIs, helping to create any outstanding APIs adding any other features to improve performance, ensure code is clean with no errors, bug test on test flight, and write documentation, and ensuring the app is optimized for performance and user experience. If you are passionate about mobile app development and can deliver high-quality work under tight deadlines, we want to hear from you!

**Skills Required:**
- React Native
- iOS Development
- API Integration
- Mobile UI/UX Design
- Knowledge of Calorie counting, fitness

Skills: iOS, React Native, API

We are seeking a skilled developer to join our team and fix email issue that initial invite email not sending. Our application has been built with node, react and hosted on AWS.


Responsibility:


The initial invite for a new user is not sending. Have to click Resend Invite for it to send
The ideal candidate will have experience with Node.js, react.js, setting up the appropriate AWS service, configuring the SMTP environment, and ensuring a seamless integration. If you can resolve the email issue, we would love to hear from you.

Skills: Node.js, JavaScript, React, API, HTML, MongoDB, CSS, Amazon Web Services, API Development, ExpressJS

Role Overview:
We’re seeking a Front-End Mobile Developer to develop a responsive mobile app using React Native. This role is ideal for someone who thrives in a fast-paced startup environment, loves tackling challenges, and is passionate about delivering exceptional user experiences.
You’ll thrive in this role if you:
- Love crafting seamless and visually stunning user experiences.
- Are a self-starter who takes ownership of projects.
- Are excited to collaborate with a mission-driven team on impactful technology.

Job Responsibilities
A) Core Responsibilities
- Build, test, and deploy a user-friendly, cross-platform mobile app using React Native.
- Develop an interface that ensures a seamless experience across both iOS and Android platforms.
- Implement designs directly from Figma Dev Mode, ensuring pixel-perfect and intuitive layouts.
- Optimize responsiveness for various screen sizes and resolutions, guaranteeing a consistent experience for all users.
- Use best practices in React Native development to ensure cross-platform compatibility and efficiency.
- Integrate with our REST API to enable personalization features.
- Continuously improve the app’s performance and usability based on user feedback and analytics.

B) Collaboration & Execution
- Work closely with the backend engineering team to ensure smooth integrations.
- Contribute technical insights during product brainstorming sessions.
- Adapt quickly to feedback and changes while maintaining a problem-solving mindset.

C) Quality & Security
- Write clean, maintainable, and scalable code following industry best practices.
- Identify and address app performance bottlenecks.
- Collaborate on QA processes to ensure a flawless user experience.

Minimum Requirements:
- Proficiency in React Native and TailwindCSS with experience delivering consumer-facing apps.
- Familiarity with JavaScript, HTML, and CSS.
- Experience implementing responsive designs directly from Figma.
- Solid understanding of mobile development best practices, including state management (e.g., Redux, Context API), debugging, and testing frameworks.
- Proven ability to work in a fast-paced, collaborative startup environment.
- Excellent communication skills and a proactive problem-solving approach.
- Able to deploy application on AWS/Azure

Preferred Qualifications:
- Prior experience in building frontend for consumer focused mobile apps in health, wellness, or FemTech industry.
- Knowledge of performance optimization techniques for mobile apps.
- Experience with version control systems like Git and CI/CD pipelines.

Integrate push notifications to engage users. Include chatbot as a primary feature. The project has a target timeline of 3-4 weeks for completion given some frontend work has been done before.

Include social login integration for easier access. The app should be optimized primarily for smartphones to ensure a smooth user experience on smaller screens. The developer should ensure all layouts are pixel-perfect as per Figma designs.

Skills: Mobile App Development, iPhone, Android, Frontend Development, React Native

We are seeking a talented Full Stack Developer to join our team for upcoming web application projects. The ideal candidate should have experience in both front-end and back-end development, demonstrating a strong understanding of modern frameworks and databases. You will be responsible for designing and implementing user-friendly interfaces, as well as developing server-side logic. If you are passionate about coding and eager to contribute to innovative solutions, we want to hear from you!

Skills: JavaScript, CSS, Web Development, HTML, React, API, PHP

We are seeking an experienced Front End Developer to join our team for an exciting dynamic web project. The ideal candidate will have a strong understanding of responsive design principles and a passion for creating user-friendly interfaces. You will work closely with our design and back-end teams to bring our vision to life. Proficiency in HTML, CSS, and JavaScript is essential. If you are a problem-solver who enjoys working in a fast-paced environment, we would love to hear from you!

Skills: JavaScript, HTML, CSS, HTML5, Web Development, React Native, React, Python, TypeScript

I am seeking react native developer.

Skills: JavaScript, Mobile App Development, React Native

We are seeking an experienced Web Developer to join our team. The ideal candidate has a strong background in creating, optimizing, and maintaining websites that deliver exceptional user experiences. Proficiency in HTML, CSS, JavaScript, and familiarity with frameworks such as React or Angular is essential.

Responsibilities include designing and developing responsive websites, ensuring cross-browser compatibility, and troubleshooting issues promptly. Experience with back-end technologies (Python, PHP, Node.js or similar) and CMS platforms like WordPress is a plus.

The candidate should possess excellent problem-solving skills, attention to detail, and a passion for clean, efficient code. If you thrive in a collaborative environment and have a portfolio showcasing innovative projects, we’d love to hear from you.

Skills: Angular, TypeScript, JavaScript, HTML, CSS

We are seeking a skilled developer to help us build a Minimum Viable Product (MVP) using Next.js as part of the MERN stack. The design and user stories are already established; your role will be to implement the frontend and backend functionalities effectively. Strong experience with Next.js and MongoDB is essential, as well as a solid understanding of RESTful API integration. If you are passionate about creating efficient web applications and meet the requirements, we would love to hear from you.

Skills: React, Node.js, JavaScript, MongoDB, ExpressJS

Senior .NET Developer with Azure experience
Location Baltimore, Maryland
Categories .NET, Azure cloud
Employment type 1099, 6 months contract with a possibility to extend
Travel requirements Occasional
Ability to obtain clearance N/A
Remote Mostly
As a Senior .NET Developer with Azure experience, you will use cloud and technical architecture expertise to help our clients solve challenging problems through innovative technology solutions. Work on exciting projects, future-proof your skills, and grow into your dream job alongside some of the most talented, knowledgeable, and dedicated technologists in the industry.

What You'll Be Doing
Lead client interaction to gather business requirements and develop concepts of operations.
Automate processes, develop proof of concepts, develop and enhance prototypes, create production applications.
Assist in in selecting the appropriate cloud architecture and products patterns
Support business development activities, including presentations, proposals, white papers, blog postings, and proof of concepts (POCs)
Work closely with cloud-native application architectures (PaaS, IaaS, microservices, containerization, serverless computing, API design, and Infrastructure as Code)
Assess and recommend new technology/solutions.
Clearly communicate (written and orally) technical issues and solutions to non-technical staff.
Location and Travel Details
This is a remote position with occasional travel.

Profile of Success
Over 5+ years of experience with .NET technologies (C#, ASP.NET, ASP.NET MVC), front end web development (JavaScript frameworks, Angular 10+ is a plus) and databases (SQL, NoSQL) to develop software solutions
Experience with clean architecture, SOLID development methodologies and agile processes (Scaled Agile Framework is preferred)
Experience with distributed systems (microservices, SOA, REST, ESB) and general industry-specific design principles and frameworks with a background with PowerShell scripting
Understanding of cloud architecture principles and patterns
Experience leading members of a development team
Experience designing, implementing and documenting scalable and highly available solutions on a public cloud (Azure or AWS)
Ability and desire to keep up with changing industry trends
Desirable Skills
Automate and script repetitive tasks
Automate and script repetitive tasks
Understanding of design patterns in C#
Previous experience with Entity Framework (EF Core 6 is a plus)
Previous exposure to CI/CD processes using tools like PowerShell and Azure DevOps
Understanding of DevOps practices and automation tools

Skills: JavaScript, React, .NET Framework, .NET Core, ASP.NET, C#, TypeScript, SQL, Angular, Vue.js, Azure Machine Learning, Microsoft Azure, Graph, Microsoft Azure SQL Database, Azure DevOps

Are you an experienced blockchain developer seeking out an interesting possibility to make a tremendous impact in the cryptocurrency area? We are seeking skilled Senior Developers to implement NFT marketplace platform.

*Key Responsibilities:*
•⁠ ⁠Design, increase, and install smart contracts using Ethereum, Polygon, or BNB.
•⁠ ⁠Build and hold the backend infrastructure with Node.Js, specializing in scalability and performance.
•⁠ ⁠Collaborate with frontend developers to integrate Web3 functionalities in a React-primarily based surroundings.
•⁠ ⁠Implement stable and efficient protocols for cryptocurrency transactions.
•⁠ ⁠Work with various blockchain technologies and programming languages, consisting of Solidity, Rust, and Golang.
•⁠ ⁠Conduct code opinions, troubleshoot troubles, and optimize current structures.

If you are passionate about blockchain technology and excited to contribute to the future of cryptocurrency trading, we want to hear from you!

Skills: Blockchain, Smart Contract, Ethereum, Blockchain Development, Blockchain Architecture, Solidity, Cryptocurrency, Node.js, Bitcoin, staking

Hiya ! i got one web based project developed in Laravel + Vue.js and the mob app was developed in React native.

My developer is going to be busy in his job now so i need someone who can take over the project and fix any issue when it comes also project needs some development as project is 95% developed now i need someone who complete the project and take over.

i can get a meeting arrange with previous developer and afterwards you will be in-charge of project.

Ignore the cost i mentioned, we can discuss pricing and all.

Thanks a lot !

Skills: Vue.js, React

We have long-term 40 hours per week work for a full stack dev on startup projects. You'd be working with a full development team consisting of CTO, PM, UX/UI and QA. Daily standups. Clickup & Slack workflow. Professional team.

Paying $800 a week for 40 hours work. If that works for you, please apply.

Skills: React, tyoescript, shell script

I'm in need of a proficient developer to create a React Native application with E-commerce capabilities. The app will be centered around physical goods and will require a few key functionalities.

Key Features:
- User Authentication: Users should be able to create accounts, log in, and manage their profiles.
- Inventory Management: The application should keep track of stock levels and notify users about availability.
- Order Tracking: Users must be able to follow their order from the moment of purchase until delivery.
- Product Reviews: Customers should have the ability to leave feedback on purchased items.
- The app should support various payment gateways including credit cards, debit cards, and PayPal.
- Users should receive push notifications for order updates, promotions, and other relevant information.

Ideal Skills:
- Expertise in React Native
- Experience with E-commerce app development
- Knowledge in implementing inventory systems
- Familiarity with creating user review systems

Your experience and proficiency in these areas will be key to the project's success. I look forward to your proposals.

Please integrate the following payment gateway: gpay. The app should feature a modern minimalist design. The backend should be built using Java for handling all server-side operations and data management. The app should feature a custom design tailored to our brand's aesthetic. Please integrate Google Analytics for tracking user activity. The inventory management system should be straightforward, sufficient for a small to medium-sized catalog. Please include our brand logo in the app design.

Skills: Mobile App Development, Android, Google Maps API, React Native

I am looking for a skilled Full Stack Developer who can create a pixel-perfect portfolio website based on my Figma design. The website must match the Figma design exactly, with attention to every detail.

Requirements:
Frontend: The frontend must be developed using React.
Backend: The backend stack will be discussed during a call.
Pixel-Perfect Design: Ensure the implementation is flawless and identical to the Figma design.

Application Instructions:
Begin your proposal with the word "portfolio" to confirm you’ve read this job description.
Attach your resume to your proposal.
Share at least 5 relevant portfolio websites from your past projects.

Timeline:
I plan to finalize the hiring process by Friday this week, so apply promptly if you are confident in your skills.

Skills: Web Development, React, NestJS, NodeJS Framework, figma to react, CSS 3, PHP, HTML5

I'm looking for a skilled developer to create a web-based taxi app, similar to well-known platforms like Bolt or Uber.

Key Features:
- Real-time Tracking: The app should allow passengers to track their rides in real-time.
- In-app Payments: Integrating a secure, user-friendly in-app payment system is essential.
- Driver Ratings and Feedback: A system for passengers to rate drivers and provide feedback should be included.
- Driver Profiles: Allow passengers to view driver profiles, including experience and ratings.
- Ride Booking: Users should be able to book rides easily through the app.
- Ride History: Provide users with access to their ride history and payment receipts.
- Multiple Languages: Offer app functionality in multiple languages for wider accessibility.
- Promo Codes: Integrate a system for promo codes and discounts.
- Trip Sharing: Enable passengers to share their trip details with friends or family for safety.
- Notification System: Implement push notifications for ride status updates and promotions.
- Fare Estimation: Enable users to get an estimated fare before confirming a ride.
- User Support: Integrate a support system for users to report issues or ask questions.

You will also need to develop an admin panel for me to manage the app. This panel should provide insights and control over various aspects of the app.

Ideal Skills:
- Extensive experience in web app development.
- Familiarity with creating real-time tracking systems.
- Proficient in integrating secure payment systems.
- Capable of developing user rating and feedback systems.
- Experience in creating comprehensive admin panels.

Please provide examples of similar projects you've completed in your bid.

The app should also support creating and managing user profiles. The app will initially support operations in multiple cities. The app should support both web and mobile platforms. The app should have a modern and sleek design. Please focus on a modern, user-friendly UI/UX for the app. The project is expected to be completed within 6-12 months. The project should use React for the frontend and Node.js for the backend development. The app should use an email/password authentication method.

Skills: PHP, Website Design, Mobile App Development, iPhone, Android

We are seeking a full-stack developer to join our team on a full-time basis. The ideal candidate will be proficient in both front-end and back-end technologies and able to create robust web applications with AWS deployment. You will work closely with our design and product teams to implement new features and optimize existing ones. If you have a strong passion for coding and an eye for detail, we want to hear from you!

The ideal candidate is from Los Angels area or Houston TX, otherwise anywhere in the US is fine. We are not interested in applicants residing outside of the US please do not waste our time by faking you're located in the US.

Skills: JavaScript, Node.js, React, PHP, CSS

Purpose: We are looking for an experienced web developer in React to make some improvements to our web application Flooriing.com.

Laravel experience also required!

In your role, you are accountable for: Web Developer

Check the attached doc for task information.

Deadline: 20th of December 2024

Skills: TypeScript, Web Development

We are looking for a second full stack mobile developer to join our existing developer and collaborate on an ongoing mobile app project.

- You are a good fit for us if:
- You are highly expert and have extensive experience in both mobile app development and release.
- You have successfully developed and released apps into either the apple or Android stores
- You have extensive experience working the following technologies: React Native, MongoDB, Javascript
- You are an honest, professional person, who clearly communicates their work
- You understand the value of time and deadlines and respect them.
- You are fully comfortable with a fixed price model, and you can provide your estimates for the features we will share
- You are fully comfortable and familiar with working in an agile way, where we do continous dev and release of features. We wil have a fixed price for each milestone
- You are fully comfortable signing an NDA

In your response, include the following:
- Years of practical experience
- level of proficiency in each technology required above
- portfolio of apps you have actually developed yourself and released.
- Confirm that you want to work in a fixed price model and privide estimates
- Confirm that you want to sign an NDA


At the beginning of your response to us, please include #2ndDeveloper, so as we know you have read the entire job posting

Skills: JavaScript