Content Integrity & Tamper Detection
Cryptographic integrity system that anchors SHA-256 and perceptual hashes on the Stellar blockchain to detect tampered media — even after platform recompression. Built at PunaTech 2026.
Cybersecurity · SOC Analyst (Blue Team)
Hi, I am
I detect, analyze and respond to threats — with a developer's edge for understanding how systems really break.
4 production systems delivered
SOC Level 1 path completed — hands-on rooms in network security, log analysis, SIEM and incident response. SAL1 certified.
View my profile →Not demos. Production systems.
Cryptographic integrity system that anchors SHA-256 and perceptual hashes on the Stellar blockchain to detect tampered media — even after platform recompression. Built at PunaTech 2026.
Full-stack marketplace with authentication, Supabase Row Level Security, secure payment integration and input validation. AFIP invoicing, geolocation and end-to-end tests.
Multi-tenant WhatsApp automation with environment-based secrets, webhook authentication, input validation against injection and careful handling of lead PII. Built on n8n with an AI agent.
Offline-first PWA for a real bike shop with role-based access control and secure local-to-cloud sync. QR scanner, low-stock alerts and sales register, installed as a native app.
Gamified study app that natively blocks distracting apps via Android's AccessibilityService — earn minutes by studying, spend them to unlock apps. WebView hardening, Supabase RLS, and server-authoritative security in a real mobile app.
Let's talk. I respond within 24 hours.