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I will be your ai saas developer for custom web app development
Ali Haider
Level 2
5.0
5.0
What people loved about this freelancer
paulvalcin
United States
Working on a project with Ali has been incredible. He consistently exceeded my expectations with his attention to detail, professionalism, and ability to bring...
paulvalcin
United States
Excellent work from start to finish. The developer was very responsive, easy to communicate with, and showed strong technical expertise throughout the project....
paulvalcin
United States
Ali was very professional and easy to work with. He completed the project as requested and communicated clearly throughout the process. He paid attention to...
paulvalcin
United States
Great work on this phase — everything looks clean, functional, and aligned with the direction we discussed. I appreciate the effort and communication throughout the process
About this gig
I am an expert SaaS developer specializing in custom web app development using Next.js. I build scalable, secure, and responsive SaaS applications tailored to your business needs.
I can help you with:
- Payments integration (Stripe)
- API integration (third-party or custom)
- User authentication & database setup
- AI-powered features for smarter apps
- Cloud deployment & scalable architecture
- Responsive UI and modern web design
Why choose me:
- Professional SaaS & software development
- Expertise in Next.js and modern web tech
- Focus on scalable, production-ready solutions
- Timely delivery and clear communication
Whether you need a simple MVP, a full-featured SaaS product, or an AI-powered web app, I deliver high-quality solutions ready for launch.
Please contact me before placing order!
Get to know Ali Haider
Ali Haider
Full Stack Developer helping founders build and launch scalable SaaS MVPs fast
Level 2
- FromPakistan
- Member sinceJul 2021
- Avg. response time4 hours
- Last delivery3 weeks
Languages
Urdu, English, German, French
Hi, I’m Ali Haider, a full-stack developer with 4+ years of experience. I specialize in React.js, Next.js, TypeScript, Node.js, MongoDB, Supabase, Firebase, and AI integrations. I’ve delivered projects for clients in the US, UK, Europe, UAE, and Pakistan, from SaaS apps to e-commerce, dashboards, and AI-powered tools. Let’s build software that performs and makes an impact.
My Portfolio
Other Software Development Services I Offer
FAQ
Do you handle deployment?
Yes! I can deploy your app on Vercel, AWS, or DigitalOcean — ready for production.
Can you integrate third-party APIs?
Absolutely! Whether it's Stripe, Twilio, or custom APIs, I ensure seamless integration.
Will you provide post-launch support?
Yes! I offer free post-deployment support for up to 14 days.
Can you build an admin dashboard too?
Definitely! I can create responsive dashboards with complete CRUD operations.
Reviews
60 reviews for this Gig
| (58) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P 
paulvalcin
Repeat Client
United States
Working on a project with Ali has been incredible. He consistently exceeded my expectations with his attention to detail, professionalism, and ability to bring ideas to life exactly as envisioned. Communication was clear, proactive, and timely throughout the entire process, which made everything smooth...
$600-$800
Price
3 weeks
Duration
A 
Seller's Response
Helpful?P paulvalcin
Repeat Client
United States
Excellent work from start to finish. The developer was very responsive, easy to communicate with, and showed strong technical expertise throughout the project. They followed instructions well, delivered clean and organized code, and were open to feedback and revisions without hesitation.
$400-$600
Price
8 days
Duration
A Seller's Response
Helpful?P paulvalcin
Repeat Client
United States
Ali was very professional and easy to work with. He completed the project as requested and communicated clearly throughout the process. He paid attention to the details and made sure everything was functioning properly before delivery. I appreciate his responsiveness and willingness to answer questions....
$200-$400
Price
2 days
Duration
Helpful?P paulvalcin
Repeat Client
United States
Great work on this phase — everything looks clean, functional, and aligned with the direction we discussed. I appreciate the effort and communication throughout the process
$1,000-$1,500
Price
13 days
Duration
A Seller's Response
Helpful?R 
real_unicorn
Repeat Client
Germany
geat work again - thank you
$100-$200
Price
8 days
Duration
Helpful?
Reviews
60 reviews for this Gig
| (58) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P paulvalcin
Repeat Client
United States
Working on a project with Ali has been incredible. He consistently exceeded my expectations with his attention to detail, professionalism, and ability to bring ideas to life exactly as envisioned. Communication was clear, proactive, and timely throughout the entire process, which made everything smooth...
$600-$800
Price
3 weeks
Duration
A Seller's Response
Helpful?P paulvalcin
Repeat Client
United States
Excellent work from start to finish. The developer was very responsive, easy to communicate with, and showed strong technical expertise throughout the project. They followed instructions well, delivered clean and organized code, and were open to feedback and revisions without hesitation.
$400-$600
Price
8 days
Duration
A Seller's Response
Helpful?P paulvalcin
Repeat Client
United States
Ali was very professional and easy to work with. He completed the project as requested and communicated clearly throughout the process. He paid attention to the details and made sure everything was functioning properly before delivery. I appreciate his responsiveness and willingness to answer questions....
$200-$400
Price
2 days
Duration
Helpful?P paulvalcin
Repeat Client
United States
Great work on this phase — everything looks clean, functional, and aligned with the direction we discussed. I appreciate the effort and communication throughout the process
$1,000-$1,500
Price
13 days
Duration
A Seller's Response
Helpful?R real_unicorn
Repeat Client
Germany
geat work again - thank you
$100-$200
Price
8 days
Duration
Helpful?
