Full Stack Developer Needed for Web Application Updates (React & Node.js)

We are looking for a skilled and reliable Full Stack Developer to assist with small updates and improvements in our existing web application. The work includes reviewing the current codebase, fixing minor frontend UI issues, resolving a small backend/API-related problem, and implementing a simple feature enhancement while ensuring that existing functionality remains stable and unaffected. The main objective is to improve performance, fix minor issues, and deliver clean, well-tested changes.

The ideal candidate should have hands-on experience with React.js and Node.js/Express, be comfortable working with existing projects, and follow clean and structured coding practices. Proper testing is required before delivery, and the final updated code should be shared via Git or a complete project package. This is a small fixed-scope project with a fixed budget of $20, so we are looking for someone who communicates clearly, works efficiently, and can deliver within a short timeframe. Successful completion may lead to ongoing work and future collaboration.