Senior Full Stack Engineer with 6+ years of experience designing and deploying scalable web, cloud, and distributed systems.
I specialize in:
- Microservices architecture
- Cloud-native infrastructure
- Web3 & blockchain systems
- High-performance backend engineering
- Technical leadership & product delivery
I build systems that scale — not demos that impress.
- REST APIs
- Event-driven systems
- Async messaging pipelines
- Clean architecture
- Performance optimization
- React ecosystems
- 3D Web (Three.js / React Three Fiber)
- UI performance optimization
- Infrastructure as Code
- CI/CD pipelines
- Container orchestration
- High-availability deployments
- EVM smart contracts
- Hardhat & OpenZeppelin
- Private PoA chains (Geth / Clique)
- Web3 integrations
Halamint – Web3 NFT Infrastructure
- Designed distributed backend architecture
- Integrated Ethereum smart contracts
- Deployed containerized services on AWS
- Built async pipelines with Kafka
Tech: Node.js, MongoDB, Redis, AWS, Docker, Kubernetes
Ant’like – Web3 Crowd Donation Platform
- Developed EVM smart contracts
- Built REST APIs with Express
- Deployed private Ethereum PoA blockchain
- Implemented Dockerized infrastructure
Tech: Solidity, Hardhat, Geth, AWS, MongoDB
LinkedIn
Email: mohameddhiabenfraj@gmail.com