maximelalo

Built and deployed multiple dApps across Ethereum, Polygon, and Tezos. Developed a blockchain anchoring tool with trusted timestamping. Delivered a white-label NFT marketplace framework and a full-stack NFT platform. Built an eco-project launchpad on Polygon with tokenized crowdfunding. Full ownership of smart contracts, front-end (React), back-end (Node.js), and DevOps (Docker, CI/CD).

Developed internal tools for banking advisors using proprietary Java frameworks and internal APIs. Built a fullstack assistant platform including dynamic FAQ and operational tools for day-to-day advisory work. Delivered robust and maintainable code in a high-regulation, security-focused environment.

Provided technical support and delivered fullstack web tools for 500+ wine shop staff across France. Rebuilt the internal caviste intranet from scratch in PHP, including order management interfaces and webmail integration. Streamlined communication and operations between shops and headquarters through tailored web applications.