Elfege Arthur Leylavergne, Ph.D.

Software Engineer

I architect systems that anticipate and resolve complexity.

15 years studying formal logic and epistemology trained me to see systems as evolving structures with internal tensions—not static designs. Combined with hands-on engineering since 2000, this means I build software that anticipates failure modes before they occur, reduces complex problems to their essential structure, and integrates contradictory data sources into unified outputs.

In an era where AI tools amplify engineering capability, this combination is a force multiplier.

Languages
Python JavaScript (ES6+) TypeScript C++ Groovy Bash PowerShell
Backend & Frameworks
Flask Node.js React SQLAlchemy asyncio Celery jQuery
Data & APIs
PostgreSQL Redis REST API GraphQL PostgREST Kafka Flink
Infrastructure
Docker AWS Nginx Gunicorn Linux Windows Git
Video & Streaming
FFmpeg RTSP HLS WebRTC MediaMTX OpenCV Bosch RCP+
Real-Time & Messaging
WebSocket Socket.IO MQTT SNMP
IoT & Embedded
ESP32 ESP8266 Arduino Zigbee Z-Wave LiDAR
Networking
TCP/IP NAT SSH Tunnels SonicWall