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Eric PERRET

Engineer first, language second.

I design algorithms and simulations. Then I choose the right tool.
For universal deployment — PC, tablet, smartphone — the browser is the runtime.

C++ HTML5 CSS3 JavaScript Espressif

Zero dependencies. Runs everywhere.


🚁 NEW — DroneRX V3.4

Multi-protocol drone detection & identification on M5Stack CoreS3 (ESP32-S3).

Passive WiFi sniffer detecting 4 protocols (FR SGDSN, ODID ASTM F3411, DJI, Parrot) + beacon TX (FR + ODID).
Self-contained HTML interface with real-time map, ADS-B aircraft overlay, 60s trajectory prediction with collision cone, weather, and TX remote configuration.

DroneRX ESP32 Protocols ADS-B


🚀 APPELS AUX TESTEURS (Besoin de 20 testeurs)

Je cherche des testeurs pour valider mes applications sur le Play Store.

  1. Rejoindre le groupe : Groupe Google azsfr
  2. Retour : Je teste votre app en retour ! Contactez-moi par email ou via une Issue.

What I build

Drone Detection & Identification — Multi-protocol WiFi sniffer, ODID beacon TX, ADS-B integration, trajectory prediction
Signal Processing — Acoustic localization, TDOA, Doppler tracking, DVB-S transmission chains
Cryptanalysis — Classical cipher breaking, frequency analysis, dictionary attacks
Structural Engineering — Seismic simulations, TMD systems, base isolation
Healthcare Tools — Medical training, triage systems, music therapy applications

Live Demos

Project Description
DroneRX 🚁 Multi-protocol drone detection — FR/ODID/DJI/Parrot — ESP32-S3 + ADS-B
code Classical cipher cryptanalysis — Vigenère, Beaufort, Caesar, XOR
photo Perspective correction for OCR/AI preprocessing
Sismic Seismic building response — TMD, base isolation
sstv Slow Scan TV encoder/decoder — Martin, Scottie
quizz Mental health training & pediatric triage
JPEG2DVB DVB-S transmission tutorial — DCT to QPSK
One-Page-One-Mission Acoustic drone tracking — TDOA, Kalman, Doppler

Philosophy

Analysis → Design → Algorithm → Then choose the language. Not the other way around.

Portable. Autonomous. No framework. No build step.
Open the file. It works.


Background

2023 – Now — Ministère de l'Intérieur · Technicien SIC CS 'Administrateur SIG'
2018 – 2022 — Ministère de l'Intérieur · Technicien SIC CN 'Multimedia'
2003 – 2016 — AZS (founder) · Electronics for defense & security
1998 – 2003 — SOFIM · UNIX Engineer, high availability (HACMP)
1996 – 1997 — Thaï Radiators · ISO 9001, test lab setup
1994 – 1996 — IBM · Cleanroom production, ion implantation
1993 — Service National Sécurité civile
1992 — ESI Sup'info · Analyst Programmer
1989 — Medicine entrance exam (Nancy) · Admitted
1988 — Baccalauréat C · Nancy-Metz


Certifications & Licenses

📻 Ham radio F1OCM since 1986 now FY4AY
✈️ Private pilot training
⛵ Coastal boat license
🤿 Scuba diving level 1
⚡ Electrical certification BR-B2V
🏗️ CACES R386 1B, 3B (PEMP)
🚁 Drone CATS & BAPD (A1/A3 + A2)
🚑 First aid & fire safety


French Guiana 🇬🇫