Uptechunt

Full-Stack Engineer for Marketplace Enhancements

Posted On -October 12, 2025, at 4:35 PM
Project Type : Hourly
Hourly Rate : Not Specified
Project Length : 1 to 3 months

Skills Required

React.js

Node.js

PostgreSQL

TypeScript

REST API

AWS

Stripe

Description

Improving a live marketplace requires careful development, thoughtful architecture, and seamless integration between frontend and backend. We’re looking for a Full-Stack Engineer who can help enhance our existing platform by refining functionality, improving performance, and implementing new user-focused features that elevate the overall experience.

You’ll be working primarily with React.js on the frontend and Node.js on the backend, ensuring both layers communicate efficiently through well-structured REST APIs. The project demands a deep understanding of modern web standards, responsive design, and API-driven architectures that keep scalability in mind.

Your main responsibility will be to add and improve marketplace modules — including user management, product listings, payments, and performance optimization. Each feature will require both frontend finesse and backend reliability. From database modeling in PostgreSQL to API routing and authentication logic in Node, your code should be clean, modular, and maintainable.

The frontend will require a sharp eye for usability and speed. You’ll ensure pages load fast, transitions are smooth, and users can interact with the marketplace intuitively. Using React hooks, TypeScript, and best practices in state management will help maintain a consistent experience across all components.

Payment processing and financial interactions will be a core focus area. You’ll integrate and enhance the existing Str...

VH
Veronica HarrisJoined 05 May 2025
Location: Singapore
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