My Technical Projects
A collection of technical projects spanning enterprise networking, security engineering, and infrastructure automation — each built to deepen hands-on expertise beyond certification study.
Mini SOC Platform — Custom Security Monitoring System
Custom SOC built from scratch on a live production environment. Ingests real Apache logs, detects SQLi & XSS attacks, enriches IPs via AbuseIPDB, and delivers Telegram alerts — no SIEM tools used.
Subnet Calculator — Engineer-Grade Network Planning Tool
Full-featured subnetting platform with PHP/MySQL backend — no client-side math. IPv4 calculator, VLSM designer, Cisco & FortiGate config generator, topology planner, and network audit tool.
FortiGate SD-WAN (FortiOS 7.6) + EIGRP — Enterprise Network
Full enterprise simulation on FortiOS 7.6 with dual ISP SD-WAN fabric, Performance SLA probes, EIGRP dynamic routing, automated failover, and iperf3 bandwidth verification.
FortiGate NGFW (FortiOS 7.6) — Multi-Zone Firewall + VPN
Advanced 3-Zone security deployment with IPsec Site-to-Site VPN, Web Filtering, IPS profiles, Application Control, Deep SSL Inspection, and VIP publication.
Enterprise Wireless Security — 802.1X + FortiGate + Cisco WLC
802.1X RADIUS via Windows NPS + AD, dual-SSID Cisco WLC (WPA2-Enterprise + Web-Auth), FortiGate zone policies, DHCP Snooping, and Dynamic ARP Inspection.
Enterprise Network Lab — EVE-NG (OSPF + AD)
Multi-site EVE-NG environment with Multi-Area OSPF routing, Windows Server 2019 Active Directory Domain Services, DHCP relay, and VLAN segregation.
CyberKey — Hardware Incident Response
Physical hardware switch built with ATtiny85 microcontroller that triggers instant network quarantine via FortiGate API and Active Directory user lockout.
Linux SSH Hardening — Ubuntu Server
Hardening enterprise Ubuntu server against brute-force attacks using RSA 4096-bit SSH keys, custom port mapping, UFW rate limiting, and root login disabling.
Data Encryption App — AES & RSA
Python encryption application implementing AES-256 GCM and RSA asymmetric keys with PBKDF2HMAC key derivation and file encryption support.
Network Lab Setup — Cisco Packet Tracer
Multi-branch enterprise topology featuring OSPF dynamic routing, Inter-VLAN routing, NAT, DHCP relays, and DNS server integration.