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Fiverr Pro
English
$
USD
I will fix express js route, controller and middleware errors fast
Mukkaram Haider
Level 2
About this gig
Are you stuck with a broken Express.js route, middleware loop, controller bug, or API that suddenly stopped responding? I specialize in fast, reliable Express.js debugging perfect for developers facing production issues, tight deadlines, or learning challenges.
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Get to know Mukkaram Haider
Mukkaram Haider
Precision in Every Line
Level 2
- FromPakistan
- Member sinceSep 2024
- Avg. response time1 hour
- Last delivery1 month
Languages
Urdu, English, German
I specialize in Custom Discord Bots and FiveM Scripts, built from scratch for performance, security, and scalability. Whether you need a feature rich Discord bot or a fully optimized FiveM script, I deliver clean, efficient code tailored to your needs.
FAQ
What do you need from me to start?
Your project files or GitHub repo, error logs, and a short explanation of the issue.
Do you handle authentication issues?
Absolutely JWT, OAuth, sessions, cookies, middleware chains, and related bugs.
Will you explain what was fixed?
Yes, every package includes a clear explanation so you learn from the issue.
Are you available for urgent last-minute fixes?
Yes! Choose the Premium package for urgent or same-day debugging.
Do you work on production server issues?
Yes deployment problems, crashes, and route failures are covered.
Can you optimize slow endpoints?
Yes, Premium includes performance profiling and optimization.
Do you fix database-related Express.js errors?
Yes Mongoose, Prisma, PostgreSQL, MySQL, and others.
Do you offer long-term support?
Yes, I can create a custom offer for ongoing backend maintenance.
What if the bug is outside Express.js?
I’ll let you know before starting and can provide a custom solution.
