I help fix, improve, and maintain existing web applications.

This service is for clients who already have a web app, dashboard, internal tool, API, or database-backed system and need help with bugs, broken flows, API issues, frontend/backend improvements, or missing functionality.

I can help with:

Fixing frontend bugs in React, Next.js, Angular, HTML, CSS, or JavaScript

Debugging backend issues in Node.js or ASP.NET Core

Connecting frontend applications with REST APIs

Fixing authentication, roles, forms, dashboards, and data flows

Improving existing code without rebuilding the whole project

Working with SQL Server, PostgreSQL, and API-backed systems

Reviewing an existing codebase and explaining what needs to be fixed

My usual process:

Review the issue, app flow, repository, screenshots, or logs.

Identify the root cause.

Apply a clean and maintainable fix.

Test the affected flow.

Provide a short summary of what changed and what to watch next.

This is a good fit for small to medium technical tasks where you need a developer who can jump into an existing system and make progress without a long onboarding process.