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Fiverr Pro
English
$
USD
I will develop a full stack ai web app with react nextjs and nodejs
Hassan U.
About this gig
Looking for a developer who can build your entire web app end-to-end? You're in the right place.
I'm a full-stack developer specializing in React, Next.js, and Node.js. I build fast, modern, production-ready web apps, from landing pages to complete SaaS products with auth, databases, payments, and AI features.
What I can build for you:
- Full-stack web apps (React / Next.js + Node.js)
- REST APIs and third-party integrations
- Databases (PostgreSQL, MongoDB, Firebase)
- User authentication and dashboards
- Payment integration (Stripe)
- AI features: chatbots and content generation (OpenAI / Claude)
- Responsive, mobile-friendly UI
- Deployment (Vercel, Render, AWS)
Why work with me:
I don't just write code, I ship real products. My portfolio includes a live e-commerce store, an AI SaaS tool in production, and published mobile apps. You get clean code, clear communication, and a product you fully own.
How I work:
I share progress regularly and stay reachable throughout. You always know where your project stands.
Please message me before ordering so I can understand your project and recommend the right package. Let's build something great together.
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 Hassan U.
Hassan U.
Full Stack Web and Mobile App Developer React Next Node Flutter
- FromPakistan
- Member sinceFeb 2022
Languages
English
I build full-stack web and mobile apps that ship. I work with React, Next.js, and Node on the web, Flutter for cross-platform Android and iOS, and I integrate AI and LLM features such as chatbots and automation into real products. Recent work includes e-commerce stores, finance dashboards, and chat apps (see my portfolio below). I focus on clean, maintainable code, clear communication, and on-time delivery. Tell me what you want to build and I will help you get it live.
My Portfolio
FAQ
I am not sure which package to choose. Can you help?
Absolutely. Just message me with a short description of your project and I will recommend the right package, or send you a custom offer that fits your exact needs and budget.
Do you provide the source code?
Yes. You receive 100% of the source code and full ownership of the project. I can also deploy it for you and hand over all related accounts.
Can you add AI features like a chatbot or content generator?
Yes. I integrate AI using OpenAI and Claude APIs: chatbots, smart search, content generation and more. This is included in the Premium package or available as an add-on.
What do you need from me to get started?
A clear description of what you want, any designs or references you have, and your preferred features. If you do not have designs, I can help plan the structure with you.
How much does a full project cost?
It depends on the features and complexity. Most projects fall between the Standard and Full Product packages. Send me a short description and I will reply with an exact custom quote, usually within a few hours.
Do you offer support after delivery?
Yes. Every order includes a short support window after delivery to fix any bugs. I also offer ongoing maintenance and new features as an add-on if you want long-term help.
I have an idea but I am not technical. Can you still help?
Absolutely. Many of my clients are non-technical founders. Just explain your idea in plain words and I will handle the planning, structure, and tech decisions, and guide you through every step in simple language.
Do you just build what I ask, or do you advise too?
I advise. I will not just take orders blindly. I suggest the best tech stack, features, and cost-saving choices for your goals, then build it the right way. You get a partner, not just a coder.
