Fix backend issues or API errorsFahad Alghamdi
I’ll diagnose your backend or API issue, fix it cleanly, and make sure everything runs smoothly again. Fast and reliable help for TypeScript, Fastify, Node.js, Postgres, and Supabase projects.
What's included
Fix backend/API issue
I’ll identify the root cause of the error, implement a clean fix, and ensure the endpoint behaves correctly with stable performance.
Code and performance check
I’ll review surrounding code for hidden issues, apply small optimizations, and ensure the fix doesn’t break other parts of the system.
Post-fix testing
I’ll test the API with different inputs and scenarios to confirm the issue is fully resolved.
FAQs
I primarily work with TypeScript, JavaScript, Python, and Rust. My backend experience includes Fastify, Node.js, Cloudflare Workers, Postgres/Supabase, Redis, and modern API design patterns.
Yes. I regularly work with existing systems, whether clean or messy. I can review your code, diagnose issues, and implement fixes without breaking your existing functionality.
If I’m available, yes. Small urgent fixes, API bugs, and quick optimizations are usually doable within the same day or next day.
I prefer clear, minimal communication. We can sync through Contra messages. Email, or a quick video/audio call if needed.
Yes. Every fix or change comes with a short explanation of what was done, why, and how to maintain it in the future.
Absolutely. I can help with CI/CD setup, environment configuration, and secure deployment to Cloudflare, Linux servers, or hosting platforms.
Lightly. I can assist with integration points between frontend and backend, but my main focus is backend engineering and infrastructure.
Starting at$50 /hr
Service provided by
Fahad Alghamdi Jeddah Saudi Arabia
Fix backend issues or API errorsFahad Alghamdi
Starting at$50 /hr
I’ll diagnose your backend or API issue, fix it cleanly, and make sure everything runs smoothly again. Fast and reliable help for TypeScript, Fastify, Node.js, Postgres, and Supabase projects.
What's included
Fix backend/API issue
I’ll identify the root cause of the error, implement a clean fix, and ensure the endpoint behaves correctly with stable performance.
Code and performance check
I’ll review surrounding code for hidden issues, apply small optimizations, and ensure the fix doesn’t break other parts of the system.
Post-fix testing
I’ll test the API with different inputs and scenarios to confirm the issue is fully resolved.
FAQs
I primarily work with TypeScript, JavaScript, Python, and Rust. My backend experience includes Fastify, Node.js, Cloudflare Workers, Postgres/Supabase, Redis, and modern API design patterns.
Yes. I regularly work with existing systems, whether clean or messy. I can review your code, diagnose issues, and implement fixes without breaking your existing functionality.
If I’m available, yes. Small urgent fixes, API bugs, and quick optimizations are usually doable within the same day or next day.
I prefer clear, minimal communication. We can sync through Contra messages. Email, or a quick video/audio call if needed.
Yes. Every fix or change comes with a short explanation of what was done, why, and how to maintain it in the future.
Absolutely. I can help with CI/CD setup, environment configuration, and secure deployment to Cloudflare, Linux servers, or hosting platforms.
Lightly. I can assist with integration points between frontend and backend, but my main focus is backend engineering and infrastructure.
$50 /hr