Freelancer profile translated to English.

Description

Backend and blockchain developer, I have expertise in developing secure and high-performance blockchain applications

🖥️ Backend Development 🖥️

✅ C# Development

✅ TypeScript / JavaScript Development

✅ Rust Development

✅ Substrate Rust Blockchain Development

✅ Solidity Blockchain Development

✅ Ethers Backend Blockchain Development

✅ Database Architecture

✅ Backend Unit and Integration Testing

✅ Blockchain/Smart Contract Unit and Integration Testing

✅ Deployment and Containerization

⛓️ Blockchain Development ⛓️

✅ Smart contract development for blockchain with Solidity

✅ Upgrade web2 site with blockchain (web2 to web3)

✅ dApps (Decentralized Applications)

✅ Blockchain contract standards: NFTs and ERC-20/ERC-721/ERC-1155 tokens

✅ Smart contract security

✅ Blockchain code audits

✅ Creation of parachain or solochain blockchain with substrate

🔧 Technical Skills 🔧

✅ C# Development

✅ JavaScript / TypeScript Development

✅ Rust Development

✅ Blockchain Development

✅ Solidity / Smart Contracts for blockchain

✅ Ethereum and EVM-compatible blockchain networks

✅ React Frontend

✅ Node.js Next.js Backend

✅ Backend performance optimization

✅ Smart contract performance optimization

✅ Blockchain performance optimization

✅ Blockchain and backend application security

🚀 Services Offered 🚀

✅ Robust backend application development

✅ Creation and deployment of smart contracts for any blockchain

✅ Integration of blockchain solutions

✅ Audit and security of backend or blockchain code

✅ Backend or blockchain technical consulting

✅ Custom development of your backend or blockchain solution

⌛ Availability ⌛

✅ Available 7 days a week via malt messaging

✅ Response in less than an hour

Need an experienced backend developer?

Need expertise in blockchain and smart contracts?

Need to integrate decentralized technologies?

Contact me!

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Portuguese
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 10km)

LogX Games Studio
Lead Unity Developer
March 2024 - December 2024 (9 months)
Development of the Backend and gameplay logic of the game. Development with Unity/C#. Development of the networking/multiplayer part.
Backend Development Video Games Blockchain blockchain consulting
THE SANDBOX
Blockchain Developer
December 2023 - February 2024 (2 months)
Development of the backend and frontend of the Sandbox DAO. Implementation of a database and smart contract updates. https://www.sandboxdao.com/
Blockchain blockchain consulting Solidity Frontend Development Backend Development
Give Us
Blockchain Developer
December 2022 - December 2023 (1 year)
Development of the GiveUs blockchain dApp with Solidity + React + Node.js. Development of a custom donation + crowdfunding smart contract. The contract was audited by Hacken.
Blockchain blockchain consulting Solidity JavaScript Frontend Development Backend Development Full-stack Development Smart Contract Security Audit

Check out Ludovic's experience

Armand

Armand PETIT

Reviewed on 3/22/2025

Ludovic is very responsive and has a perfect command of his subject. He is a serious person who immediately understood my problem and proposed an effective solution. I really enjoyed working with him and would not hesitate to use his services again.