I will debug your production bug, intermittent error, or performance issue

A
ahmadhassanawan
A
ahmadhassanawan
Ahmad
debug your production bug, intermittent error, or performance issue
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debug your production bug, intermittent error, or performance issue

About this gig

You've been staring at it for three days. It works fine locally. Works fine when you're screensharing. Then at 2am on a Tuesday it takes down prod and you have no idea why.


Intermittent bugs don't leave obvious evidence. Stack traces are missing or misleading. Logs show nothing. You add instrumentation and the bug disappears for a week.


I'm a full stack engineer with 10+ years across ~80 projects. Real fixes: a Laravel dashboard stuck at 25 seconds (unindexed queries compounding got it under 1s). A Node.js monolith crashing every few days (CPU-pinning background job extracted it, downtime stopped). A server dying from disk-full errors (800GB of images in the wrong place moved to S3).


Intermittent doesn't mean unfixable. It means you need someone who knows where to look.


What I need: logs, error messages, code, and a description of when it happens. Stacks: Laravel, Django, Node.js, Next.js, React, PostgreSQL, MySQL, MongoDB, AWS, Linux.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases

  • Frontend framework

    • Next.js
    • React.js

  • Backend framework

    • Django
    • Laravel
    • Express.js
    • Next.js
    • Node.js

Get to know Ahmad

Ahmad

Full Stack Engineer, React, Node, Laravel, Django, AI Automation

4.8(87)
  • FromPakistan
  • Member sinceJan 2015
  • Last delivery1 year

  • Languages

    English
Full stack engineer with 10+ years building production web applications. I've shipped 80+ projects across React, Next.js, Node.js, Laravel, and Django. SaaS products, API integrations, headless CMS builds, AI automation workflows. I work best on projects where someone needs to own the problem end to end: architecture, implementation, deployment, and whatever breaks after launch. What I build: full stack web apps, REST APIs and third-party integrations, performance fixes, AI automation (N8N, Zapier, OpenAI), and cloud deployments on AWS and GCP.

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