blk 01experience
Ackn…aK1e·7 entries07
04/2026 → now
latestVeintree
Blockchain Engineer (Freelance)
- Architected a post-biometric authentication system leveraging palmar vein network analysis with zero false positives across 42M tests
- Implemented one-time cryptographic token generation from infrared vein scans, eliminating biometric data storage entirely
- Integrated Solana blockchain anchoring with TypeScript for cryptographic document timestamping, ensuring immutable proof of authenticity at sub-second finality
42Mbiometric tests / 0 false-pos
06
11/2025 → 04/2026
Launchpad.Trade
CTO & Backend Rust Solana Engineer (Freelance)
- Developed high-performance trading API in Rust with sub 20ms transaction execution across 100 distinct wallets landing in the same block
- Implemented atomic MEV bundles for guaranteed multi-transaction execution on Solana
- Optimized instruction weight to maximize operations per transaction
<20mstx execution
05
03/2025 → 10/2025
Synto
Co-founder & CEO
- Led partnerships, managed grant applications, and handled Twitter communications
- Built and deployed 30+ onchain tools across 10+ protocols (incl. Solana)
- Integrated tools with Solana's crypto primitives and ecosystem protocols
- Grew Synto to 600+ monthly sessions and 150+ unique wallets
30+onchain tools
04
01/2025 → 03/2025
Turbin3
Builder Cohort Turbin3
- Participated in elite blockchain development cohort
- Built cutting-edge Solana applications and protocols
- Conducted four weeks of remote sessions
03
07/2024 → 09/2024
Solana
Solana Summer Fellowship
- Learned key concepts of Solana (from smart contract development to decentralized application deployment dApp)
- Created a token vault with Anchor Native program with withdrawal-limited accounts
- Developed a mobile app to transform photos into NFT's
02
11/2022 → 07/2023
Efluid
Software Tester / SQL Developer
- Created SQL prestations, Tested software and managed projects
- API REST, SOAP UI, SQL
01
09/2020 → 07/2022
CFAI Lorraine API
IT Service Apprentice
- Provided HelpDesk support and installed computer rooms
- Secured server room (camera, biometric system, NAS)
- Created 3D models and edited videos
blk 02education
8o9F…p1YD·3 entries2023 → 2024
42 Paris
Student Developer
2020 → 2022
Pôle Formation UIMM, MAXEVILLE
BTS SNIR (Système Numérique option Réseaux et Informatique)
2017 → 2020
Highschool Louis Vincent, METZ
High school diploma STI2D
blk 03skills
Amji…mNrw·11 skillsProgramming Languages
Rust
C, C++
TypeScript
Python
SQL
Web & Blockchain
Anchor
Pinocchio
Solana Pay
Next.js
React.js
Solidity
languages
FrenchNative
EnglishIntermediate
blk 04projects
Adhb…96LB·4 projectsflagshipRisePortalv0.1.0confirmed ✓
Non-custodial Telegram bot for trading on the Rise.Rich Solana launchpad. Paste a mint, pick an amount, and trade in seconds with anti-MEV execution.
Solo Developer: architecture, on-chain integration, Telegram bot, REST API, infra
Rust 2024TokioTeloxideAxumPostgreSQLsqlxRedisSolana SDK v2AES-256-GCMWebSockets
16.9Klines of rust
160source files
87commits
open case file
flagshipFaciov1.7.2confirmed ✓
Native macOS invoicing & quote application for freelancers with multi-currency support, crypto payments, and offline-first architecture.
Solo Developer: design, development, CI/CD & distribution
Swift 6.0SwiftUICoreTextCoreGraphicsSupabaseSolKitGitHub Actions
27.5Klines of swift
60source files
79commits
open case file
Excel generator for shoe value
Automated tool for calculating and tracking shoe resale values
PythonExcel APIData Analysis
Ethereum mining
Ethereum mining operation and optimization
EthereumMining SoftwareHardware Optimization