I will fix bugs and build features in your node js and next js web app


About this gig
Your Node.js or Next.js website has a bug, security gap, or missing feature I'll fix it fast and get it running right.
I'm a Senior Network & Security Engineer with hands-on experience running a live production web platform (Node.js/Express backend, Next.js frontend). Every fix is checked through a security lens, not just "does it run."
What I handle:
- Backend fixes API errors, broken routes, database issues
- Authentication fixes exposed routes, missing middleware
- Frontend fixes broken components, rendering, state bugs
- Payment gateway and API integration
- Database issues duplicates, indexing, query bugs (MongoDB)
- Speed optimization and hosting support
Recent work: patched unauthenticated admin routes exposing user data, migrated a payment gateway, fixed a duplicate-record bug, and built a CMS layer on an existing backend.
How I work:
1. Share repo access/files plus a clear issue description
2. I confirm scope before starting no surprise costs
3. You get tested, working code with a summary of changes
Let's get your site stable, secure, and working right.
Respect third-party rights
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Get to know Abdulrahman Ali
Full Stack Web Developer API Integration Specialist
- FromKuwait
- Member sinceJan 2026
- Avg. response time1 hour
Languages
Arabic, English
FAQ
Do you need access to my hosting/server?
For hosting or deployment work, yes — SSH/VPS access or hosting panel login. For code-only fixes, repo access or files is enough.
Can you fix a site you didn't originally build?
Yes — most of my work is jumping into existing codebases I didn't write, diagnosing the issue, and fixing it cleanly.
What if the bug is bigger than expected once you look at the code?
I'll tell you before doing extra work and we can adjust scope together — no surprise charges.

