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Fiverr Pro
English
$
USD
I will develop full stack web app with ai integration
Shahbaz Rafique
Level 2
5.0
5.0
Gig Summary
About this gig
I build custom SaaS applications and AI-powered web apps for founders and startups frontend, backend, and AI integration delivered by one full stack developer, not a handoff chain.
157 orders delivered at a 5.0 rating.
WHAT YOU GET
- Custom SaaS web app development in React, Next.js and Node.js
- AI integration: OpenAI GPT, Claude, LangChain, RAG chatbots and AI agents
- Database design, REST API development and third-party API integration
- User authentication, Stripe billing and admin dashboard
- Deployment, handover documentation and 30 days of support
HOW IT WORKS
- Send your idea. I tell you what is realistic before you pay.
- Fixed scope, timeline and price. No moving targets.
- I build. You review at agreed checkpoints.
- Delivery, deployment, docs, 30 days support.
TECH STACK
Frontend: React, Next.js, TypeScript
Backend: Node.js, Express, Python, FastAPI
Database: PostgreSQL, MongoDB, MySQL
AI: OpenAI, Anthropic Claude, LangChain, vector databases
WHY CLIENTS COME BACK
Clean, documented, scalable code. Honest scoping before you pay, not after. No ghosting, no surprise invoices.
Order a package above, or message me for a custom SaaS MVP quote offer within the hour.
Gig workflow
These are the steps we’ll follow to complete your project.
- Basic Package.
- Research
I’ll do research based on your needs.
- Website Design
I'll create the design for your website.
- Development
I'll develop the website and deliver a working product for your review.
- Progress check
We'll meet to review your project status and the steps needed to finish it.
- Delivery
I'll send you the final delivery for review and feedback.
These are the steps we’ll follow to complete your project.
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 Shahbaz Rafique
Shahbaz Rafique
I build SaaS MVPs and AI web apps for founders
Level 2
- FromLatvia
- Member sinceMar 2022
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Urdu
I build full stack SaaS products and AI-powered web apps for founders and startups — frontend, backend, and AI in one place.
157 orders delivered on Fiverr at a 5.0 rating. I specialize in React, Next.js and Node.js, with AI integrations built into the product rather than bolted on.
I work with founders who need one person to own the whole build: SaaS apps, MVPs, mobile apps and REST APIs. Clean code, clear communication, and 30 days of post-delivery support included.
Message me with your idea and I'll tell you what's possible before you spend anything.
My Portfolio
FAQ
Can you handle the full project — design, frontend, backend, and AI together?
es, that's my core offering. I manage the entire build in one place so you don't have to coordinate between multiple freelancers. Most of my clients are founders who need one reliable person to own the full product.
I have a bigger project than your packages show — can you still help?
Absolutely. Most of my work is custom-scoped. Message me with your requirements and I'll send a tailored offer within a few hours — no obligation.
What happens after delivery?
Every full build includes 30 days of post-delivery support. If something breaks or needs a small tweak, I'm still there. You won't be left alone with code you don't understand.
How do you handle projects with unclear or evolving requirements?
Before starting, I'll ask detailed questions to lock in the scope. If requirements shift mid-project, we discuss it openly — no surprise invoices, no silent resentment.
Do you use AI just as a buzzword, or actually build it in?
Actually build it. I integrate OpenAI GPT-4, Claude, LangChain, and custom automation pipelines into real product features — not just a chatbot widget slapped on at the end.
Reviews
83 reviews for this Gig
| (74) | ||
| (4) | ||
| (0) | ||
| (0) | ||
| (5) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
I imranghafoor239
United Kingdom
Excellent communication and always on hand to make the necessary changes. I would highly recommend this developer, especially for AI apps and web development. He is able to create both front end and back end systems tailored to your needs and requirements. Don't hesitate to use his services. Top marks!!!
$400-$600
Price
3 weeks
Duration
Helpful?V visa44
Canada
had a fantastic experience working with Shahbaz! He’s a highly skilled coder who understood my requirements quickly and delivered clean, efficient code ahead of schedule. Communication was smooth and professional throughout the project, and he was proactive in suggesting improvements that made the final result even better.
$200-$400
Price
3 weeks
Duration
Helpful?B 
broekhart99
Italy
Super developer, highly recommend!
$50
Price
1 day
Duration
Helpful?F 
firasbaklouti
Lithuania
recommended , 👌
$2,500-$5,000
Price
4 months
Duration
Helpful?K kdee256
United States
Ongoing collaborationSuperb! Repeat customer.
$50
Price
2 weeks
Duration
Helpful?
Reviews
83 reviews for this Gig
| (74) | ||
| (4) | ||
| (0) | ||
| (0) | ||
| (5) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
I imranghafoor239
United Kingdom
Excellent communication and always on hand to make the necessary changes. I would highly recommend this developer, especially for AI apps and web development. He is able to create both front end and back end systems tailored to your needs and requirements. Don't hesitate to use his services. Top marks!!!
$400-$600
Price
3 weeks
Duration
Helpful?V visa44
Canada
had a fantastic experience working with Shahbaz! He’s a highly skilled coder who understood my requirements quickly and delivered clean, efficient code ahead of schedule. Communication was smooth and professional throughout the project, and he was proactive in suggesting improvements that made the final result even better.
$200-$400
Price
3 weeks
Duration
Helpful?B broekhart99
Italy
Super developer, highly recommend!
$50
Price
1 day
Duration
Helpful?F firasbaklouti
Lithuania
recommended , 👌
$2,500-$5,000
Price
4 months
Duration
Helpful?K kdee256
United States
Ongoing collaborationSuperb! Repeat customer.
$50
Price
2 weeks
Duration
Helpful?
