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03 — Portfolio · Tech stack

Tech stack

33 technologies across languages, frontend, backend, systems, networking, cloud, tools, and AI/ML.

Languages

4
  • TypeScript
  • JavaScript
  • Python
  • Java

Frontend

5
  • React
  • React Native
  • Expo
  • Tailwind
  • Vite

Backend

8
  • Node.js
  • Express.js
  • Firebase
  • MongoDB
  • MySQL
  • SQLite
  • Spring Boot
  • SSQL

Sysadmin

4
  • Linux
  • Windows Server
  • AActive Directory
  • OOffice 365

Networking

4
  • TTCP/IP
  • DDNS
  • DDHCP
  • VVLAN

DevOps / Cloud

3
  • Vercel
  • Netlify
  • Cloudflare

Tools

4
  • GitHub
  • Postman
  • Jira
  • ClickUp

AI/ML

1
  • N8N