Rahul Prabhu

•Led a product engineering team of 6-10 engineers building consumer-facing Web3 applications including bridge UIs, staking dashboards, and cross-chain asset transfer experiences for thousands of daily users. •Collaborated with Product, Design, and Research to develop and prioritize product roadmaps. Drove end-to-end execution from ideation through launch, using data to inform decisions and measure impact. •Delivered USDT0 and Circle CCTP integrations across bridge UI and backend APIs, enabling seamless cross-chain stablecoin transfers. •Built and operated an event-driven chain indexer processing 100K+ blocks daily across multiple EVM chains with 99.9% uptime. Rearchitected into microservices, reducing infra costs from ~$60K to ~$6K/month. •Shipped the Katana pre-deposits product under a 30-day deadline, coordinating across multiple teams and securing $28.5M in TVL before mainnet launch. •Sourced, hired, and mentored engineers. Ran performance cycles and fostered a culture of experimentation, continuous learning, and open-source contribution.

•Directed development of open-source TypeScript SDKs (matic.js, lxly.js), React-based UIs, and RESTful API services used by thousands of developers across the Polygon ecosystem. •Built the Agglayer SDK abstracting cross-chain asset transfers, improving multi-chain interoperability for end users and developers. •Maintained open-source SDKs reaching 20,000+ weekly downloads on npm. Established code quality standards, testing practices, and community contribution processes via GitHub.

•Built Polygon's first consumer-facing React UIs and TypeScript/Node.js SDKs supporting asset transfers, staking flows, and on-chain/off-chain coordination. •Helped form the early Applications team through hiring and mentorship. Conducted training sessions and laid the foundation of Polygon's developer support function.

•As a founding engineer, designed and built the backend of an automated arbitrage and trading bot integrating multiple exchanges and on-chain liquidity sources. •Built real-time data pipelines for price monitoring, trade execution, and reconciliation across centralized and decentralized venues.