Full-Stack Enhancements & Fixes Project

I’m looking for a single partner who can jump across my full stack and keep every layer healthy, fast, and user-friendly.

React & Node.js
– I have new features specced out, a backlog of bugs, and some noticeable slowdowns in production. You’ll help me roll out the features, squash the bugs, then profile and tune performance so the UI feels instant and the API stays lean.

.NET
– An existing internal tool already does the job, but it needs new modules, UI tweaks, and tighter integration with our latest APIs. You’ll build those enhancements without breaking what’s in place.

PHP
– Our customer-facing site occasionally throws errors and suffers from outdated code patterns. Your task is to track down the issues, refactor where sensible, and leave the site stable and maintainable.

Design, API & PG
– When a new screen is needed, I’ll supply rough wireframes; you’ll translate them into clean Figma comps.
– Any new feature should expose or consume a well-documented REST API.
– Data lives in PostgreSQL, so solid schema design and efficient queries are essential.

Deliverables
• Updated React front-end and Node.js backend with new features live, bugs fixed, and performance metrics improved
• Enhanced .NET application compiled and deployed with added functionality and full regression test pass
• PHP website issues resolved and codebase cleaned up
• Figma files for each new screen, linked components, and design specs
• Updated API endpoints with Swagger (or similar) docs
• PostgreSQL migrations and optimized queries committed to repo

I work in GitHub, run CI/CD through GitHub Actions, and prefer concise, well-commented pull requests. If you’re comfortable moving between these technologies and can communicate progress clearly, let’s get started.