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$
USD
I will do custom ai full stack saas web app development as a software developer
Ehtasham Ali
Level 2
5.0
5.0
Gig Summary
What people loved about this freelancer
floydholt
United States
Same as always, great help with solving my issues involving Firebase. I worked with him before and never had an issue.
x_cris
United States
Good experience building an AI app with Ehtasham. He explained things clearly and handled the technical parts professionally. Would work with him again and recommend him confidently.
bobby_c0
Germany
Really good experience working with Ehtasham on our custom code SaaS feature. He understood the requirements quickly and delivered clean, reliable work. Communication...
jammes07
United Kingdom
We hired Ehtasham for an AI app improvement and the experience was very positive. He explained technical decisions clearly and helped improve performance and...
vcharliee
Canada
Smooth and reliable web app development work. Ehtasham was responsive to feedback and made changes quickly when needed. Overall a good collaboration with consistent communication.
About this gig
Built an AI or SaaS MVP but not ready for production?
I help founders turn MVPs into scalable, production-ready SaaS applications using clean architecture and modern cloud infrastructure.
With 10+ years of experience and 100+ delivered projects, I specialize in SaaS development, web app development, custom software development and full-stack React.js/Next.js applications designed for real users, investors, and long-term growth. Many MVPs built quickly with AI tools or rapid development need proper architecture, performance optimization, and scalable backend systems before launch that's where I help.
Services include:
- SaaS development
- AI integrations (ChatGPT, LLMs, RAG, embeddings)
- Next.js and React development
- Node.js backend systems
- API development
- Authentication, subscriptions, dashboards
- AWS serverless deployment
I have helped build MVPs that evolved into fully production-ready platforms and later raised millions in funding.
Most projects start with a consultation where we review your current product, identify risks, and define the fastest path to production.
Best suited for founders building or scaling serious SaaS or AI products with long-term architecture in mind.
Get to know Ehtasham Ali
Ehtasham Ali
Fullstack SaaS and AI Developer Nextjs, React Native, AWS Expert
Level 2
- FromPakistan
- Member sinceNov 2019
- Avg. response time1 hour
- Last delivery5 days
Languages
Urdu, English
I build production-ready SaaS platforms, AI features, and cross-platform applications using Next.js, React Native, AWS Serverless, and modern scalable architecture. With 10+ years of experience and 100+ delivered projects, I help founders and teams move from MVP to production with clean, maintainable, investor-ready systems.
My focus is not just building features, but building software that scales reliably as your product grows. If you already have an MVP or are preparing to launch, I can help take it from idea → architecture → production.
Message me anytime to discuss your requirements. 🚀
My Portfolio
FAQ
Can you help us secure AWS Credits or Funding?
YES. Through our network of AWS Partners, we can potentially help you qualify for substantial AWS credits, discounts, or even early-stage funding programs to reduce your launch cost significantly. Let's discuss eligibility on a call.
Do you build complete SaaS platforms and custom web applications?
Yes, I develop full SaaS platforms, dashboards, multi-tenant systems, and custom web app development projects using Next.js, React, Node.js, PostgreSQL, and AWS. I can deliver a complete full stack web application from architecture to deployment.
Can you integrate AI or ChatGPT into my SaaS or web app?
Absolutely. I build AI web apps with ChatGPT, LLMs, embeddings, RAG search, and intelligent automation. I also create custom APIs for advanced AI workflows.
Which tech stack do you use for web app development?
I use a modern full-stack setup: Next.js, React, TypeScript, Node.js, Express, PostgreSQL, Prisma, AWS Serverless, Docker, and CI/CD pipelines. This ensures scalable, production-ready apps.
Can you redesign or rebuild my existing website or web application?
Yes. I offer complete website redesign, web app redevelopment, code cleanup, and migration to Next.js or React for improved speed, SEO, and maintainability.
Do you build backend APIs or only front-end?
I provide full stack development including backend APIs (REST/GraphQL), secure authentication, database schema design, cloud deployment, and serverless architecture.
Can you create subscription billing or payment integration for my SaaS?
Yes, I integrate Stripe payments, subscription plans, invoicing, user roles, and secure access control for subscription-based SaaS applications.
Do you convert Figma designs into a working Next.js web app?
Yes. I specialize in Figma to Next.js and Figma to React development with pixel-perfect UI and responsive design.
Can you optimize my web application for speed and scalability?
Absolutely. I optimize performance using caching, API refactoring, database optimization, and AWS serverless architecture to ensure your app scales efficiently.
How does the 90-Day Free Post-Launch Bug-Fix Support work?
It's my assurance of quality. For 90 days after launch, I will fix any unexpected bugs or errors in the delivered scope at no extra hourly charge, guaranteeing your web app remains stable.
Reviews
29 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M 
martin_av
United States
Ongoing collaborationReally impressed with how Ehtasham approached the AI layer. The document search is accurate, answers include clear source references, and the permission setup gives us confidence that sensitive files stay protected. He worked well with our existing React and FastAPI stack and delivered a clean foundation for the next phase.
$100-$200
Price
5 days
Duration
Helpful?M martin_av
United States
Ongoing collaborationI really liked the direction this app took. The AI reflections feel thoughtful instead of generic, and the journaling experience is clean and easy to use. Great first version and excited to keep building on it.
$100-$200
Price
7 days
Duration
Helpful?G 
grishe
Canada
Really happy with how Phase One turned out. The task updates and comments feel instant, and the platform is already replacing a couple of tools our team was using before. Ehtasham understood the workflow quickly and built a solid foundation for the next phase.
$100-$200
Price
7 days
Duration
Helpful?D 
doniisa
United States
Ehtasham helped us turn our internal CRM into a proper SaaS setup. The tenant separation and authentication work were handled cleanly, and the platform feels much safer for multiple companies now. Good experience overall.
$100-$200
Price
6 days
Duration
Helpful?S swapmorgus
Netherlands
We started with only an idea for the restaurant app, and Ehtasham helped shape it into something usable. The ordering flow and payment setup work nicely. Good experience overall.
$200-$400
Price
9 days
Duration
Helpful?
Reviews
29 reviews for this Gig
| (29) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M martin_av
United States
Ongoing collaborationReally impressed with how Ehtasham approached the AI layer. The document search is accurate, answers include clear source references, and the permission setup gives us confidence that sensitive files stay protected. He worked well with our existing React and FastAPI stack and delivered a clean foundation for the next phase.
$100-$200
Price
5 days
Duration
Helpful?M martin_av
United States
Ongoing collaborationI really liked the direction this app took. The AI reflections feel thoughtful instead of generic, and the journaling experience is clean and easy to use. Great first version and excited to keep building on it.
$100-$200
Price
7 days
Duration
Helpful?G grishe
Canada
Really happy with how Phase One turned out. The task updates and comments feel instant, and the platform is already replacing a couple of tools our team was using before. Ehtasham understood the workflow quickly and built a solid foundation for the next phase.
$100-$200
Price
7 days
Duration
Helpful?D doniisa
United States
Ehtasham helped us turn our internal CRM into a proper SaaS setup. The tenant separation and authentication work were handled cleanly, and the platform feels much safer for multiple companies now. Good experience overall.
$100-$200
Price
6 days
Duration
Helpful?S swapmorgus
Netherlands
We started with only an idea for the restaurant app, and Ehtasham helped shape it into something usable. The ordering flow and payment setup work nicely. Good experience overall.
$200-$400
Price
9 days
Duration
Helpful?
