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Hi, I'm Meruzhan —Meruzhan Antonyan, full-stack engineer, React Native developer, product-minded builder, AI & vision engineer

I take web and mobile products from idea to launch: business logic with the client, UI/UX, React Native and Next.js apps, Node.js back-ends, payments and support after release — plus my own computer-vision system.

years of commercial experience
6
shipped projects
15+
languages I work in
3

Selected work

Projects I'm proud of

Booking platforms with payments, mobile apps, PWA platforms and my own AI — my own products end to end, and my part in team projects.

All projects →

What I do

Web and mobile, front to back

Six areas I work in on client projects; the demo in each tile is plain CSS.

Mobile apps

React Native apps for iOS and Android from a single codebase.

Full-stack

Next.js, NestJS, Prisma, PostgreSQL, CI/CD and deployment on my own servers.

Payments & booking

Checkout and booking flows: payment step, bank-hosted payment page, seat and time holds.

From idea to launch

Business logic worked out with the client, UI/UX, admin panels and support after release.

AI & computer vision

Datasets, training and CPU-only serving of my own models.

Performance, SEO & motion

Core Web Vitals, SSR/SSG, bundle budgets, plus GSAP and Three.js animation where it helps.

My AI

GAYA reads a bouquet from one photo

A computer-vision model I built and trained: species, varieties, number of heads, colors, wrapping — in about a second, without a GPU.

See how it works and test it