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AlexSandr90/README.md

Hi there, I'm Oleksandr Haitsuk 👋

Full-Stack Engineer (React / Node.js / NestJS)

I am a Full-Stack Developer focused on building scalable backend architectures and robust, high-performance web applications. I love clean code (SOLID), automation, and solving complex architectural tasks.

🛠 Tech Stack & Tools

Frontend & Mobile: JS TS React Next Tailwind

Backend & Databases: Node Nest Postgres Prisma Docker

🚀 Featured Production Projects

  • TaskCraft (Production Full-Stack Platform): Comprehensive task management platform built with a modular NestJS backend framework, featuring custom route guards, secure JWT authentication, and enterprise patterns. Live with 6+ months uptime.
  • Warehouse Manager (WMS): Enterprise inventory full-stack system leveraging Next.js 15 and NestJS. Engineered with an optimized database tier via Drizzle ORM and fully covered with 91 rigorous Jest integration tests.

📊 GitHub Stats

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📬 Let's Connect!

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