Search Results for: Web Application

Found 358 result(s).

Full-Stack Web Application Developer (React/Next.js & Python)

US$ 45.00

Develop high-performance a web application using React, Next.js, and Python/Flask. Work with a client to build intuitive, responsive user interfaces and backend system, integrating APIs and optimizing for scalability. Typical Tasks: • Build and maintain custom web application • Develop and integrate RESTful APIs for seamless frontend-backend communication. • Deploy application using AWS and manage...

Job Type: Hourly: $45.00 - $70.00

Next.js Python Flask Django API Integration Amazon Web Services React

Custom Retool Application Migration to React App

US$ 20.00

We are looking for a skilled developer to assist with migrating a custom application from Retool into a custom React app. We currently have a working application built in Retool, using Google Firestore as the database and Google Cloud Storage for file storage. The goal is to enhance the functionality and user experience of the existing application by using Redux for state management and GraphQL fo...

Job Type: Fixed price

Firebase Cloud Firestore Google Cloud Platform JavaScript React React Native GraphQL Redux Firebase Node.js API Web Application

Looking for a Full Stack Developer

US$ 0.00

Reverence Care is an on-demand scheduling services company in the healthcare industry. We provide on-demand scheduling services with an optimized matching engine and integration with ZenDesk. For this role, we are looking for a full-stack developer who has experience with Python based services running in AWS on ECS and DocumentDB, and web applications built with React. You should also be able to c...

Job Type: Hourly

Python Docker Amazon Web Services Natural Language Processing Next.js React Native Full-Stack Development Infrastructure as Code Django Flask Database MySQL Amazon DynamoDB API Integration Web Application

Full Stack Engineer Needed for AI QA "Computer-Use" Agnt

US$ 70.00

We’re looking for a strong Node.js engineer to join TestDriver.ai as a core contributor. As a contract engineer at TestDriver, you’ll have the opportunity to make a big impact on a high-velocity team. You’ll work closely with the founder, ship real features fast, and help us build a groundbreaking testing product that engineers actually love to use. You’ll have a lot of autonomy, a lot of responsi...

Job Type: Hourly: $70.00 - $85.00

Vue.js Web Application AI Agent Development Artificial Intelligence Computer Vision NodeJS Framework Electron API JavaScript Web Development

Front-End Software Engineer (UI/UX) for Web App Dev

US$ 10.00

About the Role We’re looking for a Front-End Software Engineer with a strong UI/UX focus to help bring Aizen’s web app to life. You’ll play a foundational role in shaping the user experience across our platform—building elegant, performant, and accessible interfaces that make it easy for users to build, deploy, and monitor AI workflows. You’ll work closely with design, product, and backend enginee...

Job Type: Fixed price

Web Application TypeScript Node.js Tailwind CSS React CSS

Web & Mobile App Developer for Auction/Bidding Platform

US$ 15.00

Web & Mobile App Developer for Auction/Bidding Platform **Job Overview:** Hey there! We’re on the lookout for a skilled developer to join our team and help us create a fun and secure bidding app. This platform will let users dive into private group auctions with real-time bidding, easy payment options, and some solid security features like multifactor authentication. **What You’ll Be Doing:** ...

Job Type: Hourly: $15.00 - $25.00

iOS iOS Development Web Application Smartphone Swift Auction Software

Web & Mobile App Developer for Auction/Bidding Platform

US$ 15.00

Web & Mobile App Developer for Auction/Bidding Platform **Job Overview:** Hey there! We’re on the lookout for a skilled developer to join our team and help us create a fun and secure bidding app. This platform will let users dive into private group auctions with real-time bidding, easy payment options, and some solid security features like multifactor authentication. **What You’ll Be Doing:** ...

Job Type: Hourly: $15.00 - $25.00

Web Application iOS iOS Development Smartphone Swift Auction Software

Full-Stack Developer for AI-Powered Web App (WeWeb, Firebase, OpenAI, Stripe)

US$ 0.00

I am looking for an experienced full-stack developer to build an AI-powered web application using WeWeb, Firebase, OpenAI, and Stripe. This is a low-code SaaS product, requiring integration of a conversational AI, secure authentication, session recall database, and subscription-based payments. The ideal candidate should be fluent in AI chatbot development, user authentication, and no-code/low-code...

Job Type: Hourly

OpenAI API AI App Development Web Application WeWeb Firebase Stripe React API API Integration

Technical Partner Needed – Web App Dev for Safety-Based Platform (Equity Opportunity)

US$ 0.00

I’m seeking a full-stack developer to partner on a web-based platform focused on location-based user tracking and emergency response functionality. The MVP is modest in scope, but the long-term vision involves multiple user types, access control, real-time data logging, and integrations to expand safety and accountability within a niche outdoor industry. I’m offering up to 25% equity, tied to long...

Job Type: Hourly

JavaScript Next.js Web Application Node.js React Firebase Mobile App Development Database Design React Native

ReactJS Developer Needed for Scalable Application

US$ 20.00

We are seeking a skilled ReactJS developer to create a scalable web application with a responsive user interface. The ideal candidate will have experience in state management and integrating RESTful APIs. Your primary responsibility will be to ensure the application is efficient and user-friendly. If you have a passion for building dynamic and responsive web applications, we would love to hear fro...

Job Type: Hourly: $20.00 - $45.00

JavaScript React Web Application Node.js API