Leads and develops customer-facing web and mobile products using Next.js, React Native, TypeScript, and .NET APIs. Owns features from technical design through release and monitoring, contributes to architecture, improves performance and reliability, and champions development, DevOps, testing, and security best practices. Provides technical leadership, mentorship, code reviews, and cross-functional collaboration while supporting CI/CD, app-store releases, roadmap prioritization, and agile delivery.