Projects
Open source contributions and security engineering work
uutils/coreutils
Core Contributor & Systems Engineer
Cross-platform Rust rewrite of GNU coreutils.
- -Identified and patched critical TOCTOU race conditions in file traversal logic by implementing openat and O_NOFOLLOW POSIX bindings.
- -Contributed memory-safe file handling across disparate Unix environments.
- -Multiple PRs (#9792, #10140) directly reviewed and merged by project lead Sylvestre Ledru.
Rust
POSIX
Open Source
Systems
Argus
Creator — File Integrity Monitor
High-performance Rust security tool for real-time file integrity monitoring.
- -Engineered a multi-threaded FIM capable of processing 10,000+ files/second using async I/O and recursive scanning.
- -Implemented SHA256 hashing for real-time change detection, core functionality used in enterprise HIDS.
- -Leveraged Rust's ownership model to manage safe concurrency without data races.
Rust
Concurrency
SHA256
Async I/O
LAO
Creator — Local AI Orchestrator
Rust-based orchestrator for local LLM workflows with on-device inference.
- -Engineered a high-performance orchestrator for local LLM workflows (Ollama, Whisper.cpp), processing sensitive inference entirely on-device.
- -Built a memory-safe plugin system for CLI and visual workflow creation without exposing the host to external API vulnerabilities.
Rust
AI
Plugin System
Privacy
Doppel
Creator — API Security Scanner
Real-time API security detector for insecure endpoints and vulnerability scanning.
- -Built a real-time API security detector to flag insecure endpoints, exposing potential data leaks and unauthorized access points.
- -Designed automated alerts for common OWASP API vulnerabilities, reducing potential attack surfaces.
Rust
AppSec
OWASP
APIs
Sigil
Creator — AI Training Detection
Cryptographic image watermarking tool for detecting unauthorized AI model training.
- -Built a defensive tool embedding cryptographic signatures into images using radioactive data marking techniques.
- -Implemented PGD robustness mode for signature survival through compression, resizing, and augmentation.
- -Supports batch processing, video protection, and configurable perturbation strength.
Python
PyTorch
Cryptography
AI
Finlingo
Co-Founder & CTO
AI financial platform with secure backend infrastructure serving 100+ users.
- -Architected secure backend with strict RBAC, input validation, and encryption (AES-256 at rest, TLS in transit).
- -Managed engineering team's CI/CD release cycles, enforcing secure coding standards and dependency management.
Express.js
PostgreSQL
Security
DevSecOps