"...And you'll do it despite rejection and the worst odds and it will be better than anything else you can imagine." — Charles Bukowski, Roll the Dice
Cybersecurity | Full-Stack Developer | Builder of Intelligent Systems
Crafting security tools, intelligent agents, and scalable systems with precision and passion.
🌐 Portfolio • 📧 Email • 𝕏 X
Builder passionate about security, artificial intelligence, and elegant code. I specialize in developing sophisticated systems that combine vulnerability detection, real-time AI integration, and high-performance backend architecture.
My work spans:
- Offensive Security: Vulnerability scanning, network auditing, evidence collection
- Defensive Engineering: Hardening guides, ethical automation, consent-based testing
- Full-Stack AI Systems: LangChain agents, streaming APIs, interactive frontends
- Ethical Security Tools: Production-ready scanners with ethical design patterns
Every tool I build prioritizes authorization, transparency, and professional-grade results.
My projects demonstrate expertise in security automation, AI-powered analysis, and production-grade systems:
Advanced vulnerability detection with 4 specialized methods and AI-powered remediation guides.
- 4 Detection Methods: Error-based, Boolean-blind, Time-based, UNION-based
- AI-Powered Hardening Guides (technical + executive modes)
- Status: Version 0.1.0
Comprehensive configuration auditor for Apache, Nginx, and IIS with intelligent hardening guidance.
- 6 Security Modules: Headers, TLS/SSL, HTTP Methods, Directory Listing, Sensitive Files, Version Disclosure
- AI-Powered Hardening Guides (technical + executive modes)
- Status: Version 0.1.0
👉 Discover Hephaestus on GitHub
Ethical WordPress vulnerability scanner with consent-based testing and AI analysis.
- WordPress-Specific Checks: Plugins, themes, sensitive files, user enumeration
- AI-Powered Hardening Guides (technical + executive modes)
- Status: Version 0.1.0
Multi-threaded network and domain security auditor with Active Directory analysis.
- SMB, RDP, LDAP, Kerberos, DNS security assessments
- Windows & Linux system hardening checks
- AI-Powered Hardening Guides (technical + executive modes)
- Status: Version 0.1.0
Full-stack AI-powered portfolio with intelligent consulting chatbot and lead generation.
- LangChain Agent with 6 specialized tools
- Session Management: Redis + PostgreSQL
- Frontend: Next.js | Backend: FastAPI
- Status: Version 0.1.0
Ambitious educational platform with RAG, multi-agent systems, and multimodal processing.
- 40+ Specialized Agents by subject area
- 100% Supabase RAG: pgvector + hybrid search
- 4 Chat Styles: PDF, Audio/Video, Mathematical, Theoretical
- 8-Layer Security: Helmet, CORS, CSRF, JWT, Rate Limiting, ClamAV, RBAC, Monitoring
- Multimodal: PDF processing, Whisper (audio), GPT-4o Vision
- Status: MVP - Portfolio Showcase
- Precision in Security: Ethical testing, consent verification, zero false positives
- Intelligent Automation: AI agents that reason and adapt
- Beautiful Architecture: Clean code, scalable systems, professional-grade quality
- Continuous Learning: Cybersecurity, machine learning, system design
- Philosophy & Creation: Beyond code — building tools that matter
Interests: Cybersecurity • Machine Learning • Robotics • Web Development • Philosophy • Mythology • Brazilian Jiu-Jitsu
- Website: rodhnin.com — Try the AI agent live
- GitHub: @rodhnin
- X: @rodhnin
Open to collaborations on security research, full-stack AI projects, and technical challenges.
Built with precision, passion, and persistence.
Rolling the dice despite the odds.