Hire
Blockchain & Web3 Rust Developers in France
Built through years working with teams and engineers in the Rust ecosystem.
We specialize in systems programming, database internals, and performance-critical infrastructure.
Focused, relevant introductions from a curated network.
Available Developers
Core Fullstack Developer
Develops Web3 applications and infrastructure across Rust, Solidity, TypeScript, and EVM tooling. Optimized an Ethereum event aggregation database by 60%, deployed load-balanced Ethereum nodes, and built trading interfaces with portfolio analysis.
- Uniswap v4 Rust hook development
- Foundry and Alloy toolchains
- Kafka-based event processing
- Digital twins for autonomous shuttles
Full-Stack Developer, Team Lead
Led full-stack development projects using React and Ruby on Rails for dynamic web applications. Enhanced backend performance with Rust for computationally intensive tasks.
- Integrated SQL databases for robust data management
- Implemented TypeScript for type-safe frontend development
- Optimized JavaScript for improved client-side performance
Senior Blockchain Engineer
- Led migration of monolithic system to microservices architecture
- Built high-throughput data pipeline processing 1M+ events per second
- Designed and implemented real-time monitoring and alerting platform
Smart Contract Engineer
Developed decentralized finance protocols using CosmWasm and Cosmos SDK. Implemented smart contract logic for cross-chain asset transfers and automated liquidity pools.
- Optimized consensus algorithms for blockchain scalability.
- Integrated C libraries for enhanced performance in smart contracts.
- Designed secure Go-based microservices for blockchain data retrieval.
Senior Rust Developer
Specialized in developing high-performance web applications using Rust and TypeScript. Built an interactive frontend architecture with React and NodeJs for dynamic user experiences.
- Integrated OCaml for functional programming capabilities
- Optimized JavaScript for speed and efficiency
- Implemented TypeScript for type-safe codebases
Développeur Full-stack Rust / Go / Python
Built full-stack applications in Rust and Go, focusing on scalable web services and distributed systems.
- Developed Python scripts for data processing workflows
- Implemented Node.js microservices for real-time communication
- Optimized Vue.js front-ends for responsive user interfaces
Senior Rust Engineer
Develops Rust systems spanning embedded control software for marine vessels and drones, backend services, and WebAssembly applications. Co-created a real-time collaborative audio workstation using Rust, WASM, and CRDTs, combining low-latency state synchronization with cross-platform interfaces.
- ESP32 and NVIDIA Jetson embedded targets
- CAN, Modbus, and NMEA protocol integration
- Flight-controller software for autonomous drones
- Substrate and Ink! smart-contract development
Senior Backend Engineer
Develops asynchronous concurrent Rust services on Tokio for algorithmic digital-asset trading across more than 140 centralized and decentralized exchanges. Built exchange connectivity for roughly 20 venues using FIX, REST, and WebSocket protocols, with latency-sensitive order and market-data paths below 100 milliseconds.
- Founded an audited on-chain protocol
- Supported more than 12,000 blockchain identities
- Implemented NATS-based service messaging
- Built EVM integrations using The Graph and Multicall
Web3 Backend Software Engineer
Developed backend systems for Web3 applications using Rust, focusing on blockchain interactions. Implemented secure and scalable microservices architectures for decentralized environments.
- Built Web3 backend systems
- Implemented blockchain interactions
- Developed secure microservices architectures
Senior Software / Protocol Engineer
Engineered blockchain protocols with a focus on security and scalability using Rust and C++. Developed zero-knowledge proof systems to enhance privacy in decentralized applications.
- Designed and implemented Bitcoin integration libraries
- Optimized blockchain transaction throughput and latency
- Contributed to open-source projects in the cryptocurrency domain
Open Source Developer
Developed decentralized applications using Solidity and Rust, focusing on blockchain technology and smart contracts. Built asynchronous systems using Tokio for high concurrency.
- Created TypeScript libraries for web3 integrations
- Developed Python scripts for blockchain data analysis
- Contributed to JavaScript-based open source projects
Mobile Software Engineer
Builds native Android and iOS products alongside production Rust backends using Axum, taking systems from application design through deployment and monitoring. Applies retrieval-augmented generation and agent orchestration to shipped software, with additional work in interactive 3D and simulation using Bevy.
- Developed Kotlin applications for Android
- Built Swift applications for iOS
- Operated deployments with Firebase and Supabase
- Prototyped 3D simulations using Bevy
Senior Protocol Engineer
Architected consensus protocols for blockchain networks, ensuring high throughput and security. Spearheaded the development of low-latency communication systems used in financial transactions.
- Created scalable P2P network protocols
- Enhanced cryptographic algorithms for secure communication
- Integrated distributed ledger technologies with existing infrastructures
R&D Software Engineer
Conducted advanced network protocol analysis using iptables and nmap. Developed high-performance network applications in Rust and C++.
- Automated security audits with Python
- Designed custom network filters
- Optimized data throughput in distributed systems
Protocol Engineer
Engineered consensus protocols for blockchain systems using Go, focusing on scalability and security. Developed data pipelines with Airflow and dbt, improving data processing efficiency.
- Designed EVM-compatible smart contract frameworks
- Implemented SQL-based analytics solutions
- Automated ETL processes for large datasets