Tech Lead / Engineering Manager

Worked on the design and development of advanced DeFi protocols, focusing on composability, capital efficiency, and developer experience. Developed protocols end to end, including architecture, implementation, and testing, with security and gas optimization as constant priorities. Integrated specialized tooling and AI agents into the development and auditing workflow.

Designed a hybrid market model for a prediction market protocol combining yield generation with market-based price discovery. Started with a parimutuel phase and transitioned into a Central Limit Order Book model.

Contributed to core architecture and designed reusable protocol modules with a strong focus on composability. Designed and implemented a launchpad workflow powered by a bonding curve, graduating into a Uniswap v3 liquidity pool. Built a Uniswap v4 hook combining CLMM behavior with a bonding curve model and developed abstractions for modular DeFi primitives.

Mentored new developers entering the Ethereum ecosystem. Guided participants through their first steps contributing to open source using Solidity, Hardhat, Wagmi, and Next.js.

Co-founded and scaled a software house from a startup into a 30-person team delivering more than 50 digital products. Led system architecture, technical roadmaps, documentation, research, process design, and technology adoption while balancing technical leadership with business strategy.

Owned product vision and usability, developed the wallet frontend, and contributed to smart contracts. Built a wallet designed for non-blockchain users using Account Abstraction, WebAuthn, and gasless transactions.

Created a multi-chain library for common wallet operations, abstracting and normalizing blockchain-specific behavior across Neo N3, Neo Legacy, and EVM networks. The library is used by Neon Wallet desktop and mobile applications.

Architected a multi-chain platform with NFT-based authentication mechanisms for Neo and Flow. Built smart contracts on both networks, an SDK integrating both simultaneously, and several key integrations.

Architected the mobile version and later contributed to the desktop app. Solved challenges involving multiple blockchain networks, multiple accounts, WalletConnect integration, and network interaction protocols.

Architected and developed a safety, health, and environment management platform for global company units. Integrated Azure Active Directory for authentication and user management.

Worked on a B2B delivery services platform integrating multiple systems and handling large data volumes. Helped support nearly 60,000 couriers, 50 million invoices, and 2,000 companies registered.

Led the initial planning, structuring, and development of a food delivery app for iOS, Android, and web. The product gained recognition through acceleration by 500 Startups.

Helped develop an Android application to automate quality control tests for devices, covering CPU, RAM, GPS, screen brightness, and touch functionality.

Bachelor's degree in Computer Science from one of Brazil's leading higher education institutions.