Security research, reverse engineering, systems tooling, and selected builds.

iOS Messages JPEG XL delivery-surface probe and patch-diff notes for CVE-2026-28956.

AppleAVE2 kernel driver wire-format research and macOS reachability PoC for CVE-2026-64747.

Root-cause analysis and crash-tier PoC for CVE-2026-64705, an HFS xattr kernel heap overflow on macOS.

V8 TurboFan CheckMaps type-confusion research and compressed-heap R/W exploit notes for CVE-2026-78938.

Clean-room Rust binary analysis: loaders, decompilation, patch diffing, patch preview, and MCP-driven reverse-engineering workflows.

CVE patch-diff root-cause analyzer for iOS, Linux, and Windows workflows with RE backends, LLM routing, confidence scoring, and export packs.

Minimal ImageIO EXR decode overflow PoC and harness for Apple EXR research.

Admissions workflow backend prototype with CRM/webhook integrations, document generation, and PostgreSQL data sync.

Full-stack geolocation hunt prototype with Next.js, Supabase/PostGIS, Mapbox, auth, and RLS-backed game flows.

React/Supabase student-payment administration prototype with migrations, RLS policies, and serverless functions.

React/Supabase invoicing workflow prototype with role-based validation, CSV import, dashboards, and notifications.

React/Supabase invoice-management prototype with RLS, role-based dashboards, and bulk test-data tooling.

AI-assisted diagramming prototype for architecture diagrams, flowcharts, and mind maps.

Chat-with-PDF prototype using Next.js, embeddings, vector search, S3 storage, Stripe, and auth.

Article summarizer prototype built with React/Vite and a third-party extraction API.