Seddik Ben Lamine

Dynamic Full Stack Blockchain Engineer contributing to production-grade blockchain solutions, tool migrations to Arbitrum Sepolia/Mainnet, and SDK development. Led the engineering of the Web3Telegram SDK in TypeScript for building private Telegram DApps using TEE, and deployed a production-ready private message sending service in Rust. Architected PrivacyPass to monetize email usage with scalable backend and frontend integration, including a metadata API with Postgres, monitoring via Grafana, and React/Vite frontend enhancements. Drove documentation efforts to streamline developer adoption and integration.

Deployed a production-grade Kubernetes-based blockchain private network on Google Cloud. Contributed to smart contract development (Solidity) and Phygia dApp development (ReactJS). Helped migrate backend components to modern stacks and ensured robust integration with cloud infrastructure.

Defined project functionalities, actors, workflows, and data structures. Configured and deployed Hyperledger Fabric blockchain network for eight organizations on AWS EC2. Developed Hyperledger chaincode in Go and designed API using Express.js for Hyperledger interaction. Created a mobile client application using Flutter for user-friendly access to the system.