lucaspiera

Architected core elements of a livestream platform using LiveKit (WebRTC) and GetStream, enabling seamless real-time communication for 100+ concurrent stage users. Reduced RAM usage by 10x through targeted optimizations, achieving better resource efficiency than Google Meet under the same load conditions. Set up a CI/CD pipeline from scratch, now running in production and supporting rapid feature delivery cycles. Collaborated with cross-functional teams to implement cutting-edge features, continually optimizing for scalability and efficiency.

Integrated smart contracts and DeFi protocols (Curve, Uniswap) into the Enzyme app on Ethereum and Polygon (Matic) networks. Automated end-to-end testing with Playwright, leading to a 30% reduction in code issues and faster UI load times. Enhanced asset management efficiency by contributing to the Web3 Enzyme platform.

Led development of a social financial platform for freelancers, boosting user engagement through innovative design and seamless functionality. Built a React Native app with blockchain integration and real-time chat, improving user retention by 30%. Achieved 25% faster delivery cycles by implementing CI/CD automation through optimized build pipelines. Mentored a team of 3 developers, fostering a high-performance, collaborative environment.

Created a fiat and crypto trading platform for AzaFinance (UK & Kenya) using React and Node.js. Developed the Choices investment mobile app for a UK FinTech using React Native. Built a digital wallet in React Native for Dinarak (Jordan), handling secure transaction flows. Built and supported the open-source solution Janush, reducing setup time for new projects by 50%.

Created an application interfacing directly with hospital machines using Vue and React Native, improving clinical workflow. Introduced TypeScript into the company stack, reducing production bugs across the main application. Increased test coverage from 0% to 80% of the main company application. Orchestrated a 2-month legacy code removal initiative, reducing technical debt by approximately 40%.

Developed websites and e-commerce stores to boost online presence and sales. Managed servers and networks for secure, stable operations. Supported warehouse systems with Android scanner integration, reducing order processing time by 20%. Maintained infrastructure and warehouse applications end-to-end.