Backend
Java, Spring Boot, Spring Security, Spring Data JPA, REST APIs, Node .js
Database
PostgreSQL, MySQL
Deployment
Render, Vercel, DigitalOcean, Supabase, Environment Configuration
Tools
Git, GitHub, Postman, Maven
Networking & Hardware
Basic Network Troubleshooting, Basic Networking Concepts, Router and IP Camera Configuration
Frontend (basic)
React, HTML, CSS, Tailwind, Bootstrap
Android Development
Java/Kotlin, XML
Familiar Programming Languages
C, C++, JavaScript, Python
Operating System
Linux, Windows
Communication
Communication and Public Speaking
Others
Football and Travel