Hi, I'm Abdul Mateen Khilji, a full stack developer.
I build websites and web apps that businesses actually use to grow, not just portfolio pieces. If you need a site, an MVP, or a full product built right, that's what I do.
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About

I've been building software for 3+ years now, everything from small business sites to full SaaS products with real users. I used to think being a good developer just meant writing clean code. Then I started building and launching my own products and realized the code is the easy part. The hard part is understanding what actually needs to get built, and why. That's what I bring to a project: I think about the outcome first, then the code.

Work Experience

Skills

The tools I use to get this done. Not technical? Don't worry about this part, I'll explain what you need on the call.

Services

What I can build for you

From simple business sites to full web apps — I build what you need.

A clean, fast, mobile-first website for your business. Built to rank on Google and convert visitors into customers.

E-commerce Store

A full online store with product listings, cart, checkout, and payment integration. Start selling online in days, not months.

Have a startup idea? I'll build your MVP fast — full-stack, production-ready, and scalable from day one.

Landing Page

A high-converting landing page for your product, campaign, or service. Fast, SEO-optimized, and designed to convert.

Products I've Built

These are products I've designed, built, and shipped myself, proof I don't just write code to spec, I can take something from idea to production.

Klipse

AI-powered video creation SaaS. Turns a text idea into a fully produced short-form video — AI script, TTS narration, generated images, FFmpeg encode — and auto-publishes to YouTube.

TanStack Start
TypeScript
Cloudflare
Gemini AI
FFmpeg

Prospkt

Lead discovery and outreach tool for freelancers. Searches Google Places for local businesses, scores them by opportunity potential, and generates AI-powered outreach scripts for 6 channels.

TanStack Start
TypeScript
MySQL
Gemini AI
Netlify

GigScale

AI-powered Upwork and Fiverr profile optimizer. Analyzes your profile across visibility, conversion, and trust metrics, then rewrites your headlines, bio, and gig copy for better rankings.

Next.js
TypeScript
TiDB
Drizzle
Gemini AI

FounderSignal

Validate ideas. Build smarter. Helps founders stop building products no one wants by validating ideas with real signals before writing a single line of code.

Next.js
TypeScript
Go
Gin
PostgreSQL
TailwindCSS
Testimonials

What clients say

“They were able to produce a product nearly identical to my design files. I would be working with them in the future due to their responsiveness and cooperation.”

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Elijah ScalereCEO @ Scalere Design

“I have had the pleasure of working closely with Mateen for more than a year, and I can confidently say that he is one of the most talented developers I have ever worked with. His technical expertise, problem-solving skills, and dedication to excellence are truly exceptional.”

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Uzair SultanUX Designer @ VentureDrive

“I'm super excited to work on my newly launched website. Abdul Mateen has shown marvelous professionalism and great deal of work. The site is very responsive and aesthetically appealing which makes my requirements fulfilled.”

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Naqcho Ali MehdiAI & ML Engineer
Contact

Get in Touch

Landing page

From $800

MVP

From $4,000

SaaS product

From $8,000

Ongoing work

Monthly retainer, starting at $1,200/mo

These are starting points, not fixed quotes. Book a free scoping call, no obligation, and I'll give you a real number based on what you actually need. Or drop me an email at [email protected] if that's easier.

Book a free scoping call