I will fix bugs and add features in full stack web apps

H
hanihashmi786
H
hanihashmi786
Hani Hashmi
fix bugs and add features in full stack web apps
Full Screen
fix bugs and add features in full stack web apps

About this gig

Are you facing bugs or need new features in your FULL stack web app? Im here to help!

I specialize in debugging, enhancing, and upgrading web applications built with PostgreSQL, Express.js, React, and Next.js. Whether its a simple fix or a major feature integration Ive got your back.


What I offer:


  • Fix frontend or backend bugs
  • Add custom features & components
  • API integration & optimization
  • Real-time features with Socket.IO
  • Improve performance & code quality
  • Responsive UI/UX adjustments



Tech I work with:


React.js, Django, PostgreSQL, Flask, Socket.IO, REST APIs, TailwindCSS, Axios

Whether you're scaling your app or fixing frustrating errors, I ensure clean code, fast delivery, and clear communication.


️ Let's make your app better, faster, and smarter.


Message me anytime before placing an order for custom needs!

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Django
    • Express.js
    • Flask
    • Node.js

Get to know Hani Hashmi

Hani Hashmi

Full Stack Engineer

  • FromPakistan
  • Member sinceNov 2020
  • Avg. response time7 days

  • Languages

    Urdu, English, French, Arabic
Hi there! I am a seasoned Full-Stack developer with expertise in Full stack and mobile development using React-Native. I specialize in creating dynamic, responsive web and mobile applications, and have a strong background in real-time communication using web-Sockets.

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