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$
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I will build your saas web app in react and next js
Hassnain Khan
Level 2
2 orders in queue
4.7
4.7
Gig Summary
What people loved about this freelancer
sophiebelcher
United Kingdom
This is our second project with Hassnain and the work continues to be of a high standard with an excellent level of service. We hope to work with Hassnain again
amirsyd10
Australia
Excellent seller, very easy and simple to communicate with. I highly recommend using Hassnain your next projects. Went above and beyond at many moments. Is...
gracewritesusa
United States
I had a fantastic experience working with Hassnain, I am absolutely thrilled with the results! From start to finish, this developer was professional, efficient,...
linx100
United Kingdom
Great work delivering the smart contracts and MoonPay integration. Responsive communicator who worked through technical challenges. Looking forward to completing the next phase.
elvinabeck
United States
Milestone 1 is a rockstar, I cannot WAIT to continue with this team to build out my MVP. I feel confident and lucky to work with Hassnain.
About this gig
Need a web app or SaaS product built fast and built right? I build production-ready apps in React and Next.js for small businesses, startups and SaaS founders.
WHICH PACKAGE IS FOR YOU
- Small business or startup app: a clean, responsive web app or site (up to 3 pages) with forms, deployed live
- Business Web App: login, dashboard, database and API integration (up to 8 screens)
- Full SaaS Platform: auth, dashboard, admin, database and Stripe subscriptions for founders
WHAT I BUILD
- SaaS MVPs, dashboards, admin panels, customer portals, Stripe payments, AI features (OpenAI), workflow automation
TECH STACK
- React, Next.js, Node.js, PostgreSQL, MongoDB, Supabase, Firebase, Tailwind, Stripe, Vercel, AWS
WHY ME
- 185+ reviews, 4.8 average, Level 2
- Milestone payments: you pay as each step is delivered
- Deployment included
- Replies within 1 hour
Not sure which package fits? Message me your idea and I'll recommend one, or send a custom offer for bigger projects.
Gig milestonesNEW
Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.
- Basic Package.
- 1st Milestone: Specifications1-day delivery · 1 revision$50Pay now
I'll write the specifications for your site's functionality and features.
- 2nd Milestone: Delivery3-day delivery · 1 revision$50Pay later
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 Hassnain Khan
Hassnain Khan
SaaS Full Stack Web App Developer
Level 2
- FromPakistan
- Member sinceAug 2021
- Avg. response time1 hour
- Last delivery1 week
Languages
Urdu, English
Hi, I’m Hassnain, founder of Project Experts (PXE), a web, SaaS, and AI development team helping startups and businesses build scalable digital products. We specialize in React, Next.js, Node.js, full-stack SaaS MVPs, dashboards, AI-powered web apps, automation workflows, API integrations, and Supabase/Firebase solutions. My focus is clean UI, reliable code, clear communication, and production-ready systems that are easy to scale and maintain.
My Portfolio
FAQ
Can you build a complete SaaS MVP from scratch?
Yes, I can build a complete SaaS MVP from scratch, including frontend, backend, authentication, dashboard, database, APIs, and deployment. Please message me first so I can review your idea and suggest the right package or custom offer.
Do you work with React and Next.js?
Yes, I specialize in React.js and Next.js development. I can build modern, responsive, scalable, and production-ready web applications using React, Next.js, Tailwind CSS, Node.js, APIs, and modern backend tools.
Can you build dashboards and admin panels?
Yes, I can build user dashboards, admin panels, analytics dashboards, customer portals, CRM-style dashboards, and custom management systems based on your business requirements.
Do you provide backend development as well?
Yes, I can provide backend development using Node.js, Express.js, MongoDB, PostgreSQL, Firebase, Supabase, or other suitable technologies depending on your project needs.
Can you integrate payments like Stripe?
Yes, I can integrate Stripe payments, subscriptions, checkout flows, customer billing, and other payment-related features. Payment integration scope depends on your exact requirements.
Do you provide UI/UX design?
Yes, I can help with clean and modern UI/UX design. If you already have Figma or design files, I can convert them into a responsive React/Next.js web app. If not, I can also create the UI based on your idea.
Can you work on my existing project or codebase?
Yes, I can work on existing React, Next.js, or full-stack projects. I can fix bugs, add new features, improve UI, refactor code, integrate APIs, or continue development from your current codebase.
Do you provide deployment?
Yes, I can help deploy your application on platforms like Vercel, Netlify, AWS, Firebase, or other hosting providers. Deployment requirements should be discussed before starting the order.
Can you add AI-powered features?
Yes, I can add AI-powered features using OpenAI API or other AI tools. Since AI features can vary a lot in complexity, they are handled as a custom scope after reviewing your requirements.
What do you need before starting?
I need your project idea, feature list, design files or references, preferred tech stack, deadline, and any existing code or documentation. Please contact me before ordering so we can define the scope clearly.
Reviews
58 reviews for this Gig
| (53) | ||
| (2) | ||
| (1) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
L linx100
United Kingdom
Ongoing collaborationThe seller did an excellent job and was able to answer all related questions comprehensively and complete all elements of the task quickly and efficiently. I would use again and recommend their services.
$400-$600
Price
7 days
Duration
H 
Seller's Response
Helpful?J jdcooper4
United States
Quality work delivered quickly. Good communication along the way. 10/10 would recommend.
$50-$100
Price
2 days
Duration
H Seller's Response
Helpful?Y yinkafadahunsi
United States
Hassnain and team was very proactive and clear in his communications throughout the project until it was delivered. I have no doubt to engage them again in the future.
$1,000-$2,500
Price
8 weeks
Duration
H Seller's Response
Helpful?J jdecrotie
United States
Ongoing collaborationOnce again Hassnain handled the project professionally and in a very timely manner. I will be working with him again in the very near future.
$200-$400
Price
13 days
Duration
H Seller's Response
Helpful?J jdecrotie
United States
Ongoing collaborationThe app project is close to what I was hoping it would be but I made the mistake thinking that the program would be developed and then location where the project would reside would be completely set up. I am not technical or knowledgeable at all when it comes to app hosting, processing and communicating...
$1,000-$2,500
Price
6 weeks
Duration
H Seller's Response
Helpful?
Reviews
58 reviews for this Gig
| (53) | ||
| (2) | ||
| (1) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
L linx100
United Kingdom
Ongoing collaborationThe seller did an excellent job and was able to answer all related questions comprehensively and complete all elements of the task quickly and efficiently. I would use again and recommend their services.
$400-$600
Price
7 days
Duration
H Seller's Response
Helpful?J jdcooper4
United States
Quality work delivered quickly. Good communication along the way. 10/10 would recommend.
$50-$100
Price
2 days
Duration
H Seller's Response
Helpful?Y yinkafadahunsi
United States
Hassnain and team was very proactive and clear in his communications throughout the project until it was delivered. I have no doubt to engage them again in the future.
$1,000-$2,500
Price
8 weeks
Duration
H Seller's Response
Helpful?J jdecrotie
United States
Ongoing collaborationOnce again Hassnain handled the project professionally and in a very timely manner. I will be working with him again in the very near future.
$200-$400
Price
13 days
Duration
H Seller's Response
Helpful?J jdecrotie
United States
Ongoing collaborationThe app project is close to what I was hoping it would be but I made the mistake thinking that the program would be developed and then location where the project would reside would be completely set up. I am not technical or knowledgeable at all when it comes to app hosting, processing and communicating...
$1,000-$2,500
Price
6 weeks
Duration
H Seller's Response
Helpful?
