I will fix bugs and errors in your websites

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Zishan

About this gig

Your site was working. Then it wasn't and now every hour it stays broken is an hour of lost signups, lost checkouts, or a client asking why the dashboard is blank.

I fix bugs in React, Node.js, Express, and MongoDB applications the kind of issues that come from a rushed deploy, an abandoned freelancer, or code that grew faster than anyone documented it.

What I fix:

  • Broken UI states, console errors, and components that won't render
  • API routes returning wrong data, timing out, or crashing the server
  • Authentication and session bugs (JWT expiry, login loops, broken protected routes)
  • Database query errors and Mongoose schema issues
  • Payment integration failures (Stripe/Razorpay webhooks not firing, checkout errors)

How I work:

  1. You send the bug (screen recording, error message, or repo access)
  2. I reproduce it locally and confirm the root cause before touching anything
  3. I fix it, test it, and document what caused it so it doesn't come back
  4. You get the fix plus a short note on what broke and why

I build full applications in the MERN stack myself, so I read your code like an owner, not a stranger patching around it blind.

Send me the error and let's get it fixed today.

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Get to know Zishan

Zishan

Full Stack Developer

  • FromIndia
  • Member sinceDec 2023
  • Avg. response time1 hour
  • Languages

    Hindi, English
I build full-stack web apps that actually ship — real auth systems, payment integrations, and clean, responsive UIs. Not tutorials, not templates. Production-ready code. Recent work: — Wanderly, a travel booking platform with live slot availability, Razorpay payments, and an admin dashboard — ShopFlow, a full e-commerce platform with cart, order management, and secure checkout Stack: React, Node.js, Express, MongoDB, JWT auth, Razorpay. Currently open to freelance work with startups and small businesses. If you need something built properly and on time — let's talk.

My Portfolio