Senior Software Engineer with 9+ years of experience building and evolving data-intensive web and mobile products across fintech, healthcare, enterprise SaaS, and Al startups. Strong focus on frontend architecture (Angular, React, Next.js, React Native) with hands-on backend experience in Node.js/NestJS, Java (Spring Boot), and Python-based services. Proven ability to modernize legacy systems, improve performance and developer velocity, and deliver production features in both large organizations and small startup environments.