• Design, build, and maintain customer-facing Ruby on Rails features with a focus on user experience, measurable business impact, and scalable delivery. Partner with stakeholders to identify pain points, rapidly test solutions, and validate through real user feedback. • Drive cross-functional initiatives end-to-end alongside product, design, customer success, and partners — from discovery and ideation through launch. Own feature outcomes by monitoring post-launch metrics and iterating based on real-world usage. • Leverage modern development tools and AI-assisted workflows (GitHub Copilot, ChatGPT, Claude) to improve productivity and code quality. Integrate third-party APIs, evaluate emerging technologies, and implement automation to accelerate delivery. • Implement monitoring, analytics, and performance optimizations to ensure feature success and system reliability. Improve scalability through database tuning, caching strategies, and faster API response times. • Strengthen team knowledge-sharing and growth through knowledge transfers, pairing, technical write-ups, and ongoing learning initiatives.