I will build and fix issues in reactjs, nodejs, expressjs and postgresql

S
shaali766
S
shaali766
Shahvez Jumani
build and fix issues in reactjs, nodejs, expressjs and postgresql
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build and fix issues in reactjs, nodejs, expressjs and postgresql

About this gig

Are you facing issues in your ReactJS, NodeJS, ExpressJS, or PostgreSQL project? Or do you need a reliable developer to build new features and optimize your app? Youre in the right place!

I am a full-stack developer with hands-on experience in fixing bugs, adding features, and building complete applications using modern technologies. Whether its a small fix or a full project, I will make sure your app runs smoothly, securely, and efficiently.


My Services Include:

  • Debugging and fixing issues in React, Node, Express, PostgreSQL
  • Building new features (frontend & backend)
  • REST API development and integration
  • Database design, queries, and optimization
  • Responsive UI improvements with ReactJS
  • Authentication (JWT, OAuth) & security fixes
  • Deployment and ongoing support


Why Work With Me?

Clean, efficient, and maintainable code

Quick response & on-time delivery

100% client satisfaction


Whether you need a quick bug fix or a complete full-stack build, I can help.

Message me before placing your order so we can discuss your requirements in detail.

  • Website type

    • Saas

  • Programming language

    • JavaScript
    • TypeScript
    • React
    • Tailwind CSS
    • Node.js

  • Website features

    • Payment
    • Social media
    • Customer support
    • Chat
    • FAQ
    • Calendar
    • Dashboard
    • Landing page
    • User Authentication
    • Admin Panel
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Shahvez Jumani

Shahvez Jumani

Full Stack Web App Developer, React JS, Node JS, Express, and MongoDB

4.8(2)
  • FromPakistan
  • Member sinceAug 2021
  • Avg. response time1 hour
  • Last delivery11 months

  • Languages

    Urdu, English, French, German
🚀 Build, Scale & Automate Your Web App with a Reliable Full Stack Developer! I’m a Full Stack Developer skilled in MERN/Next.js (MongoDB, Express, React, Node). I build scalable, secure apps, MVPs, SaaS, dashboards, Stripe payments, auth systems (JWT/Firebase), REST APIs, and AI-powered tools (OpenAI, scraping). I use React, Tailwind, HTML/CSS, and ensure responsive, optimized UI. ✅ Clear communication ✅ Scalable architecture ✅ Reliable delivery 📩 Let’s bring your idea to life — the right way.

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