Skills

The comprehensive skills inventory presented here reflects my broad experience across cybersecurity, software development, and self-hosted infrastructure management. This detailed listing is designed to be a practical resource for clients and recruiters, enabling precise keyword searches and straightforward verification of specific competencies. The goal is to provide a transparent look at my technical landscape, which is rooted in building and securing systems from first principles.

πŸ” Cybersecurity

Offensive Security & Penetration Testing

Burp Suite Professional β€” ⭐⭐⭐⭐⭐
OWASP ZAP β€” ⭐⭐⭐⭐⭐
Nmap β€” ⭐⭐⭐⭐⭐
Metasploit Framework β€” β­β­β­β­β˜†
SQLmap β€” β­β­β­β­β˜†
John the Ripper β€” β­β­β­β­β˜†
Hashcat β€” β­β­β­β˜†β˜†
Hydra β€” β­β­β­β˜†β˜†
Aircrack-ng β€” β­β­β­β˜†β˜†
Mimikatz β€” β­β­β˜†β˜†β˜†
Gophish β€” β­β­β˜†β˜†β˜†

Reverse Engineering & Malware Analysis

Radare2 β€” β­β­β­β˜†β˜†
Ghidra β€” β­β­β˜†β˜†β˜†
x64dbg β€” β­β­β˜†β˜†β˜†
Immunity Debugger β€” β­β­β˜†β˜†β˜†
IDA Pro β€” β­β­β˜†β˜†β˜†
Frida β€” β­β­β˜†β˜†β˜†
Memory Analysis (Stack/Heap) β€” β­β­β­β˜†β˜†
Exploit Mitigations (ASLR, DEP, etc.) β€” β­β­β­β˜†β˜†
Shellcoding β€” β­β­β­β˜†β˜†
JADX β€” β­β­β˜†β˜†β˜†

Security Methodologies & Frameworks

OWASP Top 10 β€” ⭐⭐⭐⭐⭐
Vulnerability Disclosure & CVE Process β€” ⭐⭐⭐⭐⭐
Fuzz Testing / Fuzzing β€” β­β­β­β­β˜†
Web Server/ OS Hardening β€” β­β­β­β­β˜†
MITRE ATT&CK β€” β­β­β­β˜†β˜†
SAST β€” β­β­β­β˜†β˜†
DAST β€” β­β­β­β˜†β˜†
Secure Code Review β€” β­β­β­β˜†β˜†
Incident Response β€” β­β­β­β˜†β˜†
Digital Forensics β€” β­β­β­β˜†β˜†
Backup & Recovery Strategy β€” β­β­β˜†β˜†β˜†
Cryptographic Primitives (Conceptual) β€” β­β­β˜†β˜†β˜†

OSINT & Reconnaissance

Maltego β€” ⭐⭐⭐⭐⭐
Shodan β€” ⭐⭐⭐⭐⭐
OSINT (Open-Source Intelligence) β€” ⭐⭐⭐⭐⭐
Spiderfoot β€” β­β­β­β­β˜†
theHarvester β€” β­β­β­β˜†β˜†
Recon-ng β€” β­β­β­β˜†β˜†

Physical Security & Social Engineering

Social Engineering β€” β­β­β­β˜†β˜†
Phishing β€” β­β­β­β˜†β˜†
Lockpicking β€” β­β˜†β˜†β˜†β˜†

βš™οΈ Infrastructure, DevOps & Systems

Operating Systems & Virtualization

Arch Linux β€” ⭐⭐⭐⭐⭐
Debian / Ubuntu β€” ⭐⭐⭐⭐⭐
Kali Linux β€” ⭐⭐⭐⭐⭐
Windows 10 / 11 β€” β­β­β­β­β˜†
OpenBSD β€” β­β­β­β­β˜†
VirtualBox β€” β­β­β­β­β˜†
QEMU / KVM β€” β­β­β­β˜†β˜†
macOS β€” β­β­β˜†β˜†β˜†
iOS (jailbroken / dev) β€” β­β˜†β˜†β˜†β˜†

Infrastructure Services & Administration

HAProxy β€” β­β­β­β­β˜†
Nagios β€” β­β­β­β­β˜†
OpenVAS β€” β­β­β­β­β˜†
Nessus β€” β­β­β­β­β˜†
ELK Stack (Elastic, Logstash, Kibana) β€” β­β­β­β­β˜†
iptables β€” β­β­β­β­β˜†
PKI Management (OpenSSL) β€” β­β­β­β­β˜†
GitLab Administration (Self-Managed) β€” β­β­β­β­β˜†
nftables β€” β­β­β­β˜†β˜†
Bacula β€” β­β­β˜†β˜†β˜†
Prometheus β€” β­β˜†β˜†β˜†β˜†

Web Servers & Services

NGINX β€” ⭐⭐⭐⭐⭐
Apache HTTP Server β€” ⭐⭐⭐⭐⭐
Nextcloud β€” ⭐⭐⭐⭐⭐
Ghost β€” ⭐⭐⭐⭐⭐
WordPress β€” β­β­β­β˜†β˜†

High Availability & Clustering

High Availability & Fault Tolerance Design β€” β­β­β­β­β˜†
GlusterFS β€” β­β­β­β­β˜†
Galera Cluster β€” β­β­β­β­β˜†
Docker Swarm β€” β­β­β­β˜†β˜†
L4 & L7 Load Balancing β€” β­β­β­β˜†β˜†

CI/CD & Automation

Docker & Docker Compose β€” ⭐⭐⭐⭐⭐
GitLab CI β€” β­β­β­β­β˜†
GitHub Actions β€” β­β­β­β˜†β˜†
Puppet β€” β­β­β˜†β˜†β˜†
Jenkins β€” β­β˜†β˜†β˜†β˜†

πŸ’» Software & Web Development

Programming Languages

Python β€” ⭐⭐⭐⭐⭐
Bash β€” β­β­β­β­β˜†
Hy (LISP on Python) β€” β­β­β­β­β˜†
Emacs Lisp β€” β­β­β­β­β˜†
C β€” β­β­β­β˜†β˜†
C++ β€” β­β­β­β˜†β˜†
SQL β€” β­β­β­β˜†β˜†
PHP β€” β­β­β­β˜†β˜†
TypeScript β€” β­β­β˜†β˜†β˜†
JavaScript β€” β­β­β˜†β˜†β˜†
Assembly (x86/x64) β€” β­β­β˜†β˜†β˜†
Java β€” β­β˜†β˜†β˜†β˜†

Python Ecosystem

requests β€” ⭐⭐⭐⭐⭐
FastAPI β€” β­β­β­β­β˜†
google-generativeai β€” β­β­β­β­β˜†
httpx β€” β­β­β­β­β˜†
Poetry β€” β­β­β­β­β˜†
Uvicorn β€” β­β­β­β˜†β˜†
sphinx β€” β­β­β­β˜†β˜†
Django β€” β­β­β­β˜†β˜†
Flask β€” β­β­β­β˜†β˜†
numpy β€” β­β­β­β˜†β˜†
pandas β€” β­β­β­β˜†β˜†
scikit-learn β€” β­β­β˜†β˜†β˜†
matplotlib β€” β­β­β˜†β˜†β˜†

Web Frameworks, APIs & Data Formats

RESTful APIs β€” ⭐⭐⭐⭐⭐
YAML β€” ⭐⭐⭐⭐⭐
JSON β€” ⭐⭐⭐⭐⭐
XML β€” β­β­β­β­β˜†
React β€” β­β­β­β˜†β˜†
GraphQL β€” β­β­β­β˜†β˜†
Alpine.js β€” β­β­β˜†β˜†β˜†
WebSockets β€” β­β­β­β˜†β˜†

Databases

MySQL / MariaDB β€” ⭐⭐⭐⭐⭐
SQLite β€” β­β­β­β­β˜†
PostgreSQL β€” β­β­β­β˜†β˜†
MongoDB β€” β­β­β˜†β˜†β˜†
Redis β€” β­β˜†β˜†β˜†β˜†

πŸ”¬ Specialized & Foundational Skills

Hardware Hacking & Embedded Systems

adb β€” ⭐⭐⭐⭐⭐
Android (AOSP / Rooted) β€” β­β­β­β­β˜†
LineageOS Build System β€” β­β­β­β­β˜†
fastboot β€” β­β­β­β­β˜†
Arduino β€” β­β­β­β­β˜†
Raspberry Pi β€” β­β­β­β­β˜†
Firmware Analysis (binwalk) β€” β­β­β­β­β˜†
Custom Router Firmware (OpenWRT) β€” β­β­β­β­β˜†
TWRP β€” β­β­β­β˜†β˜†
Proxmark3 β€” β­β­β­β˜†β˜†
NFC / RFID Analysis β€” β­β­β­β˜†β˜†
Custom Keyboard Firmware (QMK) β€” β­β­β­β˜†β˜†
HID Emulation (Teensy) β€” β­β­β­β˜†β˜†
RTL-SDR & BLE Sniffing β€” β­β­β˜†β˜†β˜†
I2C / SPI / UART β€” β­β˜†β˜†β˜†β˜†

Core Tools & Utilities

Emacs & Org-mode β€” ⭐⭐⭐⭐⭐
Regular Expressions (Regex) β€” ⭐⭐⭐⭐⭐
Coreutils (sed, awk, grep, xargs) β€” ⭐⭐⭐⭐⭐
Git β€” β­β­β­β­β˜†
vim β€” β­β­β­β­β˜†
gdb β€” β­β­β­β­β˜†
Make β€” β­β­β­β­β˜†
Pandoc β€” β­β­β­β­β˜†
LaTeX β€” β­β­β­β­β˜†
jq β€” β­β­β­β˜†β˜†
diff / patch β€” β­β­β˜†β˜†β˜†
CMake β€” β­β˜†β˜†β˜†β˜†

Authentication & Identity

SSH (OpenSSH) β€” ⭐⭐⭐⭐⭐
JWT (JSON Web Tokens) β€” ⭐⭐⭐⭐⭐
OAuth 2.0 & OpenID Connect β€” ⭐⭐⭐⭐⭐
SAML β€” β­β­β­β­β˜†
GPG / OpenPGP β€” β­β­β­β­β˜†
LDAP β€” β­β­β­β­β˜†
FIDO2 / WebAuthn β€” β­β­β­β­β˜†
MFA (TOTP, U2F, Smart Cards) β€” β­β­β­β­β˜†
Hardware Security Tokens (YubiKey) β€” β­β­β­β­β˜†

Networking Protocols & Analysis

Wireshark β€” ⭐⭐⭐⭐⭐
IP (IPv4/IPv6) β€” ⭐⭐⭐⭐⭐
TCP / UDP β€” ⭐⭐⭐⭐⭐
TLS / HTTPS β€” ⭐⭐⭐⭐⭐
DNS β€” ⭐⭐⭐⭐⭐
HTTP (1.1, 2, 3) β€” ⭐⭐⭐⭐⭐
DHCP β€” β­β­β­β­β˜†
WireGuard β€” β­β­β­β­β˜†
tcpdump β€” β­β­β­β­β˜†
Netcat β€” β­β­β­β­β˜†
Scapy β€” β­β­β­β˜†β˜†

Project Management & Communication

GitHub β€” ⭐⭐⭐⭐⭐
Gitlab β€” ⭐⭐⭐⭐⭐
Slack β€” ⭐⭐⭐⭐⭐
Markdown β€” ⭐⭐⭐⭐⭐
Confluence β€” ⭐⭐⭐⭐⭐
Jira β€” β­β­β­β­β˜†
Collabora β€” β­β­β­β­β˜†
Google Workspace β€” β­β­β­β­β˜†
MS Office / Teams β€” β­β­β­β­β˜†
Hugo β€” β­β­β­β˜†β˜†
Jekyll β€” β­β­β­β˜†β˜†