Network-Wide Ad Blocker & DNS Filter
Deployed Pi-hole in Docker for network-wide DNS-level blocking across 15+ devices; configured custom blocklists blocking 200,000+ malicious domains and reducing ad traffic by 30%; integrated Tailscale VPN for secure remote DNS resolution with zero downtime.
Private VPN
Built a WireGuard-based VPN for secure tunnelling via a host laptop, ensuring 100% encrypted traffic. Optimized LAN-based routing and internal network use, decreasing latency by 20ms.
Web Activity Monitoring Tool
Developed a Python-based tool for real-time web activity tracking and added encrypted storage and stealth monitoring features to protect user data.
Workout Tracker App (iOS)
Built a cross-platform React Native app with a RESTful Python backend for tracking workouts. Stored data locally and visualized progress using interactive charts for greater user retention.
Location Guessing Game
Created a dynamic web app using OpenMaps API for location-based gameplay. Implemented real-time scoring logic, reducing API call overhead by 25% through efficient caching.