52.2297'N
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SABANDA(C)2026
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SEBASTIAN

SABANDA

FULL-STACK
INFRASTRUCTURE
CYBERSECURITY
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About Me

It all started with watching my older brother play games - he was one of the top League of Legends players and spent hours chilling in Minecraft. I wanted to play these games too, and eventually create my own. That's how my programming journey began - wanting to build my own games.

Around the same time, I discovered anime. The attention to detail, the aesthetics, the way Japanese creators obsess over every frame - it shaped how I think about building products. Every pixel matters. Every interaction matters. Every millisecond of load time matters.

Started with simple HTML pages. Then JavaScript. Then full apps. Then businesses. Today building full-stack applications, running infrastructure serving thousands, organizing tournaments with 130k+ live viewers. Curiosity turned into companies solving real problems.

Anime taught me kaizen. Polish reality taught me execution with limited resources. That combination means products that work beautifully and ship on time.

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Stack

Frontend

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React · Next.js · TypeScript · Tailwind · Framer Motion

Backend

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Node.js · Drizzle ORM · MongoDB · PostgreSQL

Deploy

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Coolify · Cloudflare Workers · AWS

Mobile

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React Native · PWA

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Achievements

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477 Tbps Cloudflare enterprise with DDoS mitigation

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0k PLN tournament with 0k live viewers

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Production infrastructure on enterprise hardware

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Custom billing system with automated provisioning

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Goals

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Let's work

CONTACT ME

sebastian@sabanda.pl