Search Results for: Node.js

Found 1011 result(s).

Experienced Flutter Engineers for Social Media Scaling

US$ 114850.00

Remote | Full-Time | Flutter, Node.js, Firebase, TypeScript We’re on the hunt for two experienced Flutter engineers to join our elite engineering team, helping to scale and maintain a cutting-edge social media platform that’s been built with precision, care, and best-in-class engineering practices. About Us We’re a product-driven tech company with a strong culture of engineerin...

Delivery Time: 19 hours left days

AngularJS JavaScript Node.js NoSQL Couch & Mongo Software Architecture

Existing MongoDB Schema Analysis for Upgrade

US$ 146.00

I am seeking a skilled professional to analyze and interpret the differences between our non-production and production MongoDB schemas, with the goal of assisting in planning an upcoming upgrade. Key Tasks: - Analyze the existing MongoDB schema differences, particularly focusing on the collections and upgrade versions. - Provide insights on potential performance concerns, although specific colle...

Delivery Time: 3 hours left days

JavaScript MongoDB Node.js

Convert application from MCAccess Forms to ReactJS

US$ 4.00

Project Overview:This project involves converting an existing MS Access application into a modern web-based system using React for the frontend, a SQL database for structured data management, and a Java Spring Boot backend for API communication. The MS Access application currently handles customer data, appointment scheduling, reservation management, invoicing, employee records, and service histor...

Job Type: Fixed price

React JavaScript HTML Web Application CSS Node.js PHP GraphQL Java

Full-Stack Mobile App Developer (React Native/Flutter) with AI/ML Integration Expertise

US$ 40.00

Description: We are looking for a talented and experienced mobile app developer to help create a cutting-edge cross-platform mobile application. This app will integrate with wearable devices, leverage AI/ML models for advanced functionality, and offer a subscription-based revenue model. The ideal candidate will have expertise in React Native or Flutter, backend development using Node.js, AI/ML int...

Job Type: Hourly: $40.00 - $70.00

Contractor Tier: Hourly: $40.00 - $70.00

iOS Development Android App Development Mobile App Development iOS TensorFlow PyTorch Python Scikit-Learn JavaScript Java Android API Integration React Native API Node.js

Experienced US based developers needed to develop a P2P App ASAP

US$ 50.00

I am seeking a team of developers to initiate the development of a P2P application. Experience with prior work on a P2P or fintech application would significantly enhance the chance of successfully securing this contract. I require developers willing to put in additional hours and commit to delivering the project within a maximum timeframe of 30 to 50 days.

Job Type: Fixed price

Mobile App Development User Authentication User Profile Creation Payment Functionality Application Security API Integration In-App Support Node.js PostgreSQL MongoDB Payment Gateway Integration Flutter Stack Geolocation

AWS/MERN expert needed for secondary deployment of webapp

US$ 120.00

We are building a music collaboration webapp called JamWith and ran into some problems trying to restructure the codebase. The result has been a lot of bugs on our live deployment! The deployment itself is good but we are looking to revert to some old code in our current live environment while using our current deployment for development/testing. What we need is someone with experience deploying o...

Job Type: Fixed price

Node.js Amazon Web Services JavaScript Docker DevOps

React / Next.js / MERN Developer with SCSS & CI/CD Experience

US$ 60.00

We are seeking a skilled React / Next.js / MERN Stack Developer with expertise in SCSS to support ongoing development and improvements to our web application. Responsibilities: - Integrate 5 updated APIs into the existing website (backend is built with Express.js and GraphQL). - Update and enhance the website’s UI components, ensuring responsive and modern design using SCSS. - Perform unit testing...

Job Type: Hourly: $60.00 - $80.00

ExpressJS React Next.js Node.js GraphQL SCSS MongoDB MERN Stack Jest CI/CD

JavaScript Developer Needed for React & D3.js

US$ 43.00

I'm looking for an expert JavaScript developer with strong React and D3.js skills for a quick one-hour task. You'll need to fix a specific issue with D3.js charts not rendering correctly in our React components. Must have experience with React/D3.js integration patterns and be able to diagnose and implement a solution within the hour. The ideal candidate can start immediately and provide a brief e...

Job Type: Hourly: $43.00 - $70.00

React D3.js Node.js JavaScript

Game Developer Needed for Debugging and Feature Enhancement

US$ 500.00

I am seeking a skilled game developer to help debug my online game, which I am planning to sell as a Software as a Service (SaaS) web application. The ideal candidate will not only fix existing issues but also implement new features to enhance user experience. If you have a passion for gaming and a strong background in web development, I'd love to hear from you. Please provide examples of previous...

Job Type: Fixed price

PHP Web Development PostgreSQL Vercel Next.js Node.js JavaScript C# Android Game Development Heroku

Senior Backend Developer - Telehealth Platform

US$ 0.00

About Us: We are a healthcare technology company building innovative telehealth solutions that improve patient care and operational efficiency. Role: We're seeking a Senior Backend Developer to optimize our API services and ensure smooth data flow to our telehealth dashboard. Required Skills: Strong experience with API development and optimization Proficiency in Ruby and/or Python Experience with ...

Job Type: Hourly

Node.js JavaScript API RESTful API Web Development