I will develop your custom ai web app and saas using nextjs nodejs and reactjs


Level 1
About this gig
A slow or clunky web app can hold your business back.
I build custom apps that are fast, responsive, and built to scale with you.
I'm a full-stack developer with 12+ years in software development, working since 2014. I've completed 200+ projects across different industries, from custom web apps to complete business platforms.
What I Provide
- Custom full-stack web application development
- React & Next.js frontend development
- Node.js & Express.js backend development
- MongoDB & database setup
- REST API & GraphQL development
- User authentication & role-based access
- AWS, Firebase & Vercel deployment
- Third-party API integrations
- Clean, well-structured code
Why Choose Me
- 12+ years of real, hands-on experience
- 200+ projects shipped across industries
- I build what actually fits your requirements, not extra bloat
- Regular updates so you always know where things stand
- 3 months of free post-launch support if anything needs fixing
Got a web app idea or an existing project that needs fixing?
Message me with the details before ordering; I'll give you an honest timeline and a clear plan.
Get to know Taha Atiq
Full Stack and Mobile App Developer, Web Apps, AI Solutions, Shopify
Level 1
- FromUnited Arab Emirates
- Member sinceApr 2026
- Avg. response time1 hour
- Last delivery5 days
Languages
English, Turkish, Spanish, French, German
My Portfolio
Other Software Development Services I Offer
FAQ
What is the MERN stack and why do you use it?
MERN stands for MongoDB, Express.js, React, and Node.js. A powerful combination of technologies that allows me to build fast, scalable, and modern full stack web applications entirely in JavaScript. It's one of the most in-demand and battle-tested stacks for web development today.
Can you build both the frontend and backend of my web application?
Absolutely. I handle the complete full stack, from the React or Next.js frontend and user interface to the Node.js and Express.js backend, MongoDB database architecture, REST API development, authentication, and cloud deployment. One developer, complete solution.
Will my web application be mobile responsive?
Yes, every web application I build is fully responsive and optimized for all screen sizes, desktop, tablet, and mobile, using modern CSS frameworks and responsive design principles.
Can you integrate third party services into my web app?
Yes, I have extensive experience integrating payment gateways like Stripe and PayPal, Google Maps, Firebase, social logins, email services, SMS APIs, CRM systems, and many other third-party services into web applications.
Will I own the full source code after delivery?
Yes, 100%. Upon project completion, you receive full ownership of the complete source code along with proper documentation, making it easy for you or any future developer to maintain, update, and scale the application.
Can you work on an existing web application that needs new features or improvements?
Absolutely. Whether you need new features added, performance improvements, bug fixes, a UI refresh, or a complete rebuild of an existing web app. I can jump into your current codebase and take it to the next level.

