I will build full stack web apps

H
hasnathaider360
H
hasnathaider360
Hasnat Haider
build full stack web apps
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build full stack web apps
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build full stack web appsbuild full stack web appsbuild full stack web apps

About this gig

Looking for a reliable Full Stack Developer to build, improve, fix, or complete your web application?

Youre in the right place.

Im a Full Stack Web Developer specializing in modern, responsive, and scalable web applications for startups, businesses, and individuals.

What I Can Build

Custom full stack web applications

Business websites and web apps

SaaS applications and dashboards

E-commerce solutions

Admin panels and user portals

REST API integrations

Authentication and user management

Database-driven applications

Responsive and mobile-friendly interfaces

Custom features and functionality

Technologies I Work With

React

Next.js

JavaScript

TypeScript

Node.js

Express.js

MongoDB and databases

REST APIs

Git and modern development tools

Need Help With an Existing Project?

I can also work with your existing codebase.

If your project is unfinished, has bugs, needs new features, requires API or database integration, or needs performance improvements, I can help you move it forward.

Why Work With Me?

Clean and maintainable code

Responsive and user-friendly interfaces

Reliable communication

Attention to detail

Custom solutions based on your requirements

Support for both new and existing proje

  • Website type

    • Business

  • Programming language

    • HTML & CSS
    • JavaScript
    • Python
    • Java
    • Node.js

  • Website features

    • Payment
    • Forum
    • Shipping
    • Inventory
    • Analytics
    • Dashboard
    • Landing page
    • User Authentication
    • Admin Panel
    • API integration
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 Hasnat Haider

Hasnat Haider

Software Developer

  • FromPakistan
  • Member sinceSep 2026
  • Avg. response time2 hours

  • Languages

    English, Urdu
Hi, I’m Hasnat Haider, a versatile Developer & Digital Creative with 5+ years of experience in Web & App Development, Android & iOS Apps, UI/UX & Graphic Design, Game Development, Image & Video Editing, and SEO. I work with Java, Python, C++, Swift, JavaScript, and modern technologies to deliver clean, reliable, user-focused solutions. I also fix, update, maintain, and complete existing or unfinished projects. Whether you need a new project or improvements to an existing one, I focus on quality, clear communication, and professional results.

My Portfolio

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