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I will fix bugs or build features in your next js, react or node js app
Christian Q
About this gig
The bug nobody can reproduce, the build that broke after an upgrade, the slow page, the small feature you need this week.
I work on Next.js, React, Node.js and TypeScript every day, on apps like Kitco.com (24M+ users a year) and Alaska Airlines' employee platform (30,000+ users). I use AI tooling to move fast, and I read and test every line before it reaches you.
Every delivery includes:
- The fix or feature, as a pull request or a patch
- A short note: root cause, what changed, what did not change
- A test or step-by-step check so you can verify it yourself
Send me the repository (GitHub, GitLab or a zip) and a description of the problem before ordering, so I can confirm the scope and the package.
Respect third-party rights
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Get to know Christian Q
Christian Q
Senior Software Engineer
- FromSpain
- Member sinceJan 2016
Languages
English, Spanish
I am a senior software engineer who owns production platforms end to end, specializing in architecture, delivery, and Kubernetes operations. I build scalable systems using TypeScript, React, Node.js, and Go, with extensive experience managing high-traffic platforms like Kitco.com and Alaska Airlines' recognition systems. I am a founder-operator who ships with AI agents and maintains a strong focus on performance, cost control, and production reliability.
FAQ
Do you work on existing codebases?
Yes, that is most of the work. Send me the repository and a description of the problem before ordering.
Can you deploy the fix?
Yes: Vercel, Netlify, Docker, Kubernetes, or your own server.
What if the bug is bigger than the package?
I tell you before starting and we agree the scope. No surprises after the order.
