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zefparis/README.md

Benjamin Barrère

Founder & Solo Developer — IA-SOLUTION
Alès, Occitanie, France · ia-solution.fr · hcs-u7.com


I build security systems designed to operate under adversarial conditions — where generative AI is used offensively, automation scales attacks, and traditional static secrets are no longer sufficient.

My approach is architecture-driven: time-bound validation, behavioral biometrics, post-quantum cryptography, and defense-in-depth across every layer.

Three INPI patents. French Ministry of Defence clearance. Everything built solo.


Patents

Reference Subject
FR2514274 Post-quantum cognitive authentication
FR2514546 Celestial entropy layer for cryptographic systems
FR2515560 Multi-sensor GPS anti-spoofing with Byzantine consensus

All three authorized by the French Ministry of Defence. IP counsel: Brandon IP, Paris.


Projects

HCS-U7 — Cognitive Authentication SaaS

Production SaaS. Neuropsychological test battery (Stroop, NeuralReflex, DigitSpan, RAN Vocal, reaction time) generating non-reproducible behavioral signatures. Post-quantum stack: ML-KEM-768 / ML-DSA-65. Celestial entropy layer. Brain ML v2.0 autonomous threat loop (Groq / Llama 3.1, ~0.5s latency, live IP auto-ban). Red team validated — zero exploits across multiple campaigns.

Next.js Fastify Supabase PostgreSQL AWS Vercel · hcs-u7.com


HCS-SHIELD — Tactical Drone Operator PWA

Offline-first PWA for drone operators. Cognitive authentication gate, mission planning with AES-256-GCM encrypted QR payloads, duress mode with plausible deniability, crypto-shredding panic button, tamper guard. Zero-trust architecture — all data local.

Next.js 16 React 19 TailwindCSS 4 Dexie Mapbox WASM · Patents FR2514274, FR2514546


CORTEX-U7 — GPS-Denied Autonomous Navigation

Absolute positioning via onboard celestial computation. No GPS, no drift, no prior mapping required. Spoof detection by divergence between computed and received GNSS position. ROS2-ready interface. Designed for lightweight tactical UAVs.

React Three.js ROS2 astronomy-engine (VSOP87) HMAC-SHA3-512 · Patent FR2515560 · Live demo


Hybrid Vector — Connected Commercial Vehicle Platform

Guard module suite for commercial vehicles targeting the South African market. Five deployed modules: EdGuard, WorkGuard, PayGuard, AccessGuard, SignGuard.

React Native NestJS Render Pro (Frankfurt) Vercel · ZAR pricing · Partnership: HMH, South Africa

App Store


hcs-id-scanner — KYC Identity Verification

Android APK for field identity verification. MRZ optical scan → NFC ePassport chip read → AWS Rekognition face match. Signed, deployed on physical device.

React Native vision-camera NFC AWS Rekognition


Sky Play — Esports Platform (Africa)

Competitive gaming platform targeting African players. CFA-denominated entry fees, dispute module, wallet payouts, Flutterwave integration, AWS Cognito auth, KYC compliance, self-exclusion, device fingerprinting.

Next.js NestJS PostgreSQL Railway PRO Vercel · skyplay.cloud


PERSPECTA — Career Assessment Platform

RIASEC profiling + cognitive assessment. France Travail API integration. Blockchain certification. 49 EUR vs 1,500–3,000 EUR traditional equivalent.

Next.js Supabase France Travail API


Congo Gaming — Licensed Operator

Licensed gaming and aggregation operator, DRC.


Stack

Languages — TypeScript, Python, Rust, SQL
Frontend — Next.js, React, React Native, TailwindCSS, Framer Motion
Backend — Fastify, NestJS, Supabase, PostgreSQL, Redis
Infra — Vercel, Render Pro, Railway, AWS (Rekognition, Cognito, S3)
Security — ML-KEM-768, ML-DSA-65, HMAC-SHA3-512, BLAKE3, WebAuthn FIDO2, AES-256-GCM
AI/ML — Groq API, Llama 3.1, GBM autonomous loop, AWS Rekognition
Embedded/Robotics — ROS2, WASM, astronomy-engine VSOP87, IGRF-13


Company

IA-SOLUTION — Auto-entrepreneur
SIRET 438 055 097 00036 · 2 Rue du Sabotier, 30350 Saint-Bénézet, France
contact@ia-solution.fr

“Security is not about what an attacker can do — it’s about what the system refuses to accept.”

Pinned Loading

  1. SKY-PLAY-Platform SKY-PLAY-Platform Public

    TypeScript