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Fiverr Pro
English
$
USD
I will develop scalable full stack ai apps with react js , node js and next js
Usman Haider
Level 2
5.0
5.0
About this gig
Looking to build a modern, scalable Website or Web Application for your business, startup, or SaaS product?
Im a Full Stack AI Web Developer with 4+ years of professional experience building high-performance applications using React.js, Next.js, Node.js, TypeScript, JavaScript, Web3.js, and Ethers.js. I focus on clean architecture, scalability, and production-ready code.
My expertise includes React and Next.js development with SSR, SSG, SEO optimization, API integrations, authentication systems (JWT), real-time apps with Socket.io, dashboards, admin panels, and complex frontend architectures.
Ive developed SaaS platforms, MVPs, Ecommerce stores, Healthcare systems (HIPAA-aware), business websites, and Progressive Web Apps (PWA).
I also integrate AI-powered solutions including LLM-based chatbots, AI workflows, automation systems, token streaming, and intelligent web features for modern applications.
Tech Stack:
- React.js | Next.js | Node.js
- Redux | TanStack Query
- Material UI (MUI) | Tailwind CSS
- Stripe Integration | TypeScript
I follow Agile & Scrum methodologies and ensure performance, security, SEO, and maintainable code.
Lets bring your idea to life through collaboration.
Get to know Usman Haider
Usman Haider
Dedicated person always willing to seek knowledge about new trends
Level 2
- FromPakistan
- Member sinceJun 2019
- Avg. response time1 hour
- Last delivery1 month
Languages
Urdu, English, Punjabi
Software Engineer | MERN Stack Developer | AI Enthusiast🧑🏼💻 with over 4.5 years professional experience of working in different technologies and Domains. Love staying updated with tech and AI. Main Goal is to Develop Tech Products which can be impactful in modern world and can create opportunities . Providing services and easing other's digital life through my skillset. 🧑💻
My Portfolio
Reviews
42 reviews for this Gig
| (40) | ||
| (1) | ||
| (0) | ||
| (1) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
R robgonkel
Netherlands
Usman was great to work with. Communication was clear, he stayed in good contact throughout the project, and he delivered everything that was needed and more. He was responsive, helpful, and committed to getting the result right. I highly recommend him.
Up to $50
Price
2 days
Duration
Helpful?K kaplet
Repeat Client
Canada
Repeat customer. This guy is great.
Up to $50
Price
1 day
Duration
Helpful?K kaplet
Repeat Client
Canada
He is a real pro! Amazing experience, very responsive seller!
Up to $50
Price
1 day
Duration
Helpful?N noyan_b
Repeat Client
Australia
Usman is professional, reliable, and easy to work with. He understands the project quickly, communicates clearly, and delivers high-quality work on time. I highly recommend him and look forward to working with him again.
Up to $50
Price
5 days
Duration
Helpful?S seancrawf
Ireland
Working with Usman was a breeze from start to finish. His professionalism truly stood out — clear communication, timely delivery, and a polished end product that exceeded expectations. Collaboration was smooth and efficient with no misunderstandings. Highly recommend — I’ll definitely be coming back for future projects!
Up to $50
Price
2 days
Duration
Helpful?
Reviews
42 reviews for this Gig
| (40) | ||
| (1) | ||
| (0) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R robgonkel
Netherlands
Usman was great to work with. Communication was clear, he stayed in good contact throughout the project, and he delivered everything that was needed and more. He was responsive, helpful, and committed to getting the result right. I highly recommend him.
Up to $50
Price
2 days
Duration
Helpful?K kaplet
Repeat Client
Canada
Repeat customer. This guy is great.
Up to $50
Price
1 day
Duration
Helpful?K kaplet
Repeat Client
Canada
He is a real pro! Amazing experience, very responsive seller!
Up to $50
Price
1 day
Duration
Helpful?N noyan_b
Repeat Client
Australia
Usman is professional, reliable, and easy to work with. He understands the project quickly, communicates clearly, and delivers high-quality work on time. I highly recommend him and look forward to working with him again.
Up to $50
Price
5 days
Duration
Helpful?S seancrawf
Ireland
Working with Usman was a breeze from start to finish. His professionalism truly stood out — clear communication, timely delivery, and a polished end product that exceeded expectations. Collaboration was smooth and efficient with no misunderstandings. Highly recommend — I’ll definitely be coming back for future projects!
Up to $50
Price
2 days
Duration
Helpful?
