Design, develop, and maintain scalable and secure components and APIs in a serverless cloud environment using Go and React. Take ownership of key domain-specific services, from architectural design to deployment, monitoring, and issue resolution. Collaborate with product, operations, and other engineers to translate business strategy and user needs into a technical roadmap. Champion engineering excellence by improving development workflows, testing, deployment, and observability. Mentor other engineers through code reviews, pair programming, and design discussions. Lead by example in writing clean, simple, maintainable, and well-tested production code.