Senior Web3/Game Developer with over 11 years of experience in game development, specializing in blockchain-integrated games, smart contract development, and multiplayer game systems, working at a rate of $5k~$6k monthly. I have successfully led cross-functional teams to deliver more than 10+ production-level 3D games and applications across PC, Mobile, Web, and VR platforms using Unity and Unreal Engine. My expertise includes smart contract development for NFT marketplaces, tokenomics, and decentralized in-game economies on Ethereum, Solana, and other blockchain networks. Skilled in optimizing real-time multiplayer systems using Photon Engine, Socket.io, ensuring low-latency, scalable performance. Additionally, I have mentored developers, managed CI/CD pipelines, and implemented DevOps practices to enhance deployment efficiency and system performance.
Experience: 11 years
Yearly salary: $90,000
Hourly rate: $45
Nationality: 🇫🇷 France
Residency: 🇫🇷 France
Experience
Telegram Game Developer
Doodles 2023 - 2024
Developed multiple games, including a flappy-style game, for the Telegram Mini App platform, with TON and Solana blockchain integration. Built responsive game front-ends with React/Next.js, Pixi.js, and Phaser.js, while designing secure backends using Express.js and MongoDB. Leveraged grammy and tonweb to integrate TON blockchain features, enabling decentralized gameplay and secure crypto transactions within Telegram. Implemented a reward system using TON tokens and NFTs, leveraging Telegram API for seamless user interactions.
Lead Developer | Senior Game Developer
CBI 2023 - 2024
Directed the end-to-end development of AAA-quality, football-centric gaming platform using Unreal Engine 5.1, Node.js, and Solidity, enabling seamless exploration across connected universes. Led the implementation of blockchain-based tokenomics and NFT marketplace within AAA titles, enabling secure asset trading and player-driven economies on Ethereum. Architected advanced multiplayer mechanics and cross-platform compatibility, leveraging Photon Fusion for seamless PvP gameplay, enhancing the scalability and responsiveness of real-time player interactions. Integrated AAA-quality assets and high-fidelity rendering optimizations, boosting graphical performance by 20% on both high-end and standard devices. Led project development from concept to deployment, integrating game mechanics, fan-driven tokenomics, and blockchain technology to enhance player engagement. Introduced CI/CD pipelines, reducing deployment times by 40%, and optimised backend performance with Node.js and MongoDB, achieving a 15% improvement in server response times. Migrated a high-performance Unity project to Cocos Creator 3.8.1, adapting complex gameplay mechanics and optimizing UI/UX for mobile platforms to enhance user engagement and maintain AAA-quality performance.
SmartContract | Web3 Developer
DexBattle 2021 - 2023
Designed and deployed smart contracts for NFT minting, staking, and tokenomics on Ethereum and Solana. Developed and maintained P2E gaming application using Python and web3.py, ensuring seamless integration between smart contracts and front-end interfaces. Developed NFT marketplaces and minting sites using React, Vue, Next.js, and Hardhat. Implemented wallet connectivity with web3.js and ethers.js, integrating with wallets like MetaMask and Phantom. Built dApps to support in-game economies and NFT trading, ensuring secure interactions between smart contracts and front-end interfaces.
P2E Game Developer
Graviton Labs 2020 - 2021
Designed and deployed GameFi smart contracts in Solidity to enable NFT minting, staking, and secure trading for blockchain-powered in-game economy. Integrated Unity with blockchain functionalities using Web3.js, creating a seamless platform for NFT transactions and player-driven interactions. Developed scalable backend services in Node.js to support multiplayer PvP and PvE game modes, ensuring smooth and reliable gameplay. Contributed to the metaverse experience by designing VR features that enriched immersive GameFi environment. Utilized cutting-edge blockchain technology and GameFi mechanics to enhance player ownership, retention, and engagement within a decentralized gaming ecosystem.
HTML5 Game Developer
Blackant Master Studio 2016 - 2019
Developed cross-platform HTML5 games using Cocos2dx, Pixi.js and Phaser.js, focusing on game logic and UI for casino-style and fighting-style games. Created interactive 2D/3D animations with Pixi.js and enhanced visual transitions, boosting user engagement and overall game aesthetics. Built custom UI components in Phaser.js, optimizing performance and improving loading times across web and mobile platforms. Implemented game logic and assets in Cocos2dx, focusing on seamless user interactions and consistent cross-platform functionality. Collaborated on testing and performance optimization for mobile platforms, ensuring smooth gameplay across devices. Gained comprehensive experience in the full game development cycle, from concept to deployment, refining skills in JavaScript and HTML5 frameworks.
Mobile Game Developer
Blackant Master Studio 2013 - 2016
Contributed to the development of an Android runner game by integrating in-app ads and supporting performance optimizations using Unity Profiler, achieving a significant FPS improvement. Assisted in cost-saving initiatives by recommending the purchase of a pre-made Unity asset, which saved the company $6000 and reduced development time by two months while maintaining quality standards. Developed tools to enable conversion of Minecraft maps into Protobuf format for smoother Unity integration, enhancing data compatibility and game performance. Supported the design and prototyping of an RPG survival game in Unreal Engine, focusing on procedural generation techniques and implementing core mechanics in C++ alongside senior team members. Created low-poly terrain shaders for a distinct visual style, optimizing the rendering process for over 100,000 meshes using GPU instancing under guidance, achieving high performance. Enhanced gameplay fluidity by assisting with threading for world chunk initialization in Unreal Engine, contributing to smoother exploration within large, open-world environments. Built a cross-platform mobile game in Flutter, ensuring responsive gameplay and UI on Android and iOS. Integrated in-app ads and optimized animations using the Flame engine.
Skills
agile
angular
aws
ci-cd
cloud
dart
docker
dot-net
ethereum
firebase
flutter
git
golang
hardhat
java
javascript
jira
kubernetes
mongo
nextjs
node
postgres
python
react
rust
scrum
solana
solidity
tailwind
ton-developer
truffle
typescript
unreal-engine
vue
web3-py
web3js
game-dev