Languages
JavaScript (Node.js) • SQL • Python • Bash • C
Databases
PostgreSQL • MySQL • MariaDB
Backend
REST APIs • Authentication • JWT • System Design • Data Modeling • Server Logic
Systems
Real-Time Systems • Event-Based Workflows • ELV Integrations • Biometric Systems • Embedded Logic • AI Systems • Workflow Automation • AI Agents
Infrastructure
Linux • VPS Management • Docker • Nginx • Deployment • SSH • Server Optimization
Networking
IP Systems • Port Binding • VLAN Concepts • Device Integration
Frontend
React • Next.js • Webflow • UI/UX Design • Responsive Design
Security
API Security • Penetration Testing • iOS App Testing • Data Protection
Testing
Debugging • Integration Testing • System Validation • AI Output Testing