I help businesses and development teams diagnose technical issues, fix bugs, complete unfinished features, and improve existing React and Next.js applications.

Whether your project has build errors, broken integrations, performance problems, deployment failures, or incomplete functionality, I can analyze the current implementation and provide a practical path to restore stability.

React and Next.js runtime errors

Build, deployment, and configuration issues

TypeScript errors and type improvements

Next.js App Router and routing problems

Server and client component issues

Authentication and authorization problems

API and database integration errors

Supabase and external service integrations

Responsive interface and usability fixes

Performance and Core Web Vitals improvements

Legacy code modernization and refactoring

Incomplete features and abandoned projects

Code cleanup and technical debt reduction

Vercel, Docker, AWS, and cloud deployment support

Review the reported issue and project context

Reproduce and diagnose the problem

Identify the root cause and possible risks

Implement the agreed solution

Test the affected functionality

Explain the changes and recommended next steps

I work with React, Next.js, TypeScript, JavaScript, Tailwind CSS, NestJS, REST APIs, PostgreSQL, Supabase, Docker, Vercel, AWS, and other technologies commonly used in modern web applications.

For existing projects, I prioritize targeted improvements instead of unnecessary rewrites. If the application requires broader architectural changes, I will explain the technical options before proceeding.

Use the calendar link on this service to book a 45-minute project consultation. During the meeting, we can review the current issue, affected functionality, repository status, deployment environment, expected outcome, and the best next steps for your project.