⚡ Full-Stack Engineer · Open to work

I build digital
products that work.

From pixel-perfect landing pages to Canvas game engines running at 60 FPS — I bridge deep technical architecture with flawless visual execution.

View Projects Get in touch
React 18 Next.js Vite Canvas API Framer Motion Zustand Firebase Supabase
About me

Full-Stack Developer
with a performance obsession

Hi — I'm Serhiy, a Full-Stack Developer with 2 years of commercial experience, specializing in complex web architectures, responsive UI/UX, and high-performance interactive applications.

I bridge the gap between heavy technical systems and pixel-perfect visual execution. My core expertise is designing scalable state architectures, custom data processing flows, and optimized graphics engines — HTML5 Canvas, procedural logic, and math-driven UI.

I don't just build layout templates. I focus on application performance, resource management (Object Pooling, GC tuning), and creating flawless user experiences that run smoothly at 60 FPS on any device.

Advanced React.js Tailwind CSS SPA lifecycle Canvas graphics Procedural animation Event-driven pipelines Real-time sync Performance profiling
💼
2+
Years commercial experience
🚀
8+
Projects shipped
⚡
60fps
Target on every device
Looking for challenging projects — SaaS platforms, animated UIs, or ambitious interactive apps.
Let's talk →

What I build

Four areas where I deliver the most value

⚡
Landing Pages
High-converting landing pages with scroll animations, pricing sections, contact forms, and mobile-first layouts that load fast and look sharp.
Framer Motion Responsive SEO-ready
⚛️
React Applications
SPAs, admin panels, and dashboards with scalable state management, real-time data, and optimized rendering — built clean and maintainable.
React 18 Zustand REST / WebSocket
🚀
SaaS Products
Full-featured web apps with auth, database, multi-tenancy, and subscription flows. From onboarding wizard to production-ready deployment.
Next.js Supabase Firebase
🎮
Interactive & Games
Browser games and heavily animated UIs using Canvas, WebAudio, and procedural logic — engineered for performance with Object Pooling and spatial indexing.
Canvas API WebAudio 60 FPS

Featured Projects

Two ambitious builds that go beyond the ordinary

slimeclanwars.app
Slime Clan Wars
Slime Clan Wars
Browser Game
↗
Swarm-Roguelite browser game — custom Canvas engine with QuadTree spatial indexing, Boids swarm AI, Object Pooling, 100-level chapter progression and meta-upgrades.
React 18 Vite Zustand Canvas API QuadTree Boids AI
↗ Play Game Source
‹
TG Dozer
Telegram SaaS Platform
⋮
TG Dozer
TG Dozer
Telegram SaaS
↗
Multi-channel Telegram SaaS — automated posting across channels, audience analytics, post scheduling, and engagement tracking in one dashboard.
React 18 Node.js Telegram Bot API Supabase Recharts
↗ Live Demo Source

Tech Stack

Technologies I work with daily

⚛️
React 18
▲
Next.js
⚡
Vite
🐻
Zustand
🎞️
Framer Motion
🎨
Canvas API
📊
Recharts
🗺️
Leaflet.js
🔥
Firebase
🟩
Supabase
🌐
REST APIs
🎵
WebAudio API
🔀
React Router v6
🤖
Telegram API
🧩
TypeScript
🎯
GSAP

Get in touch

Have a project in mind? I'd love to hear about it.

Or write directly: joker1233214@gmail.com
✅

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