Led front-end architecture and development for Private Wealth Management platform serving high-net-worth clients and institutional investors. Built complex financial dashboards with real-time data visualization, portfolio analytics, and secure document management. Collaborated with back-end teams on RESTful API design and implemented comprehensive error handling for financial transactions. Ensured WCAG accessibility compliance and optimized performance for large datasets.

Client: Goldman Sachs 

My Role: Role: Senior Front-End Developer (Team of 8 engineers). Technologies: React.js, Redux, D3.js, SASS, Webpack, .NET Core APIs. Achievements: Delivered platform on schedule for Q1 2016 launch, implemented responsive design supporting desktop, tablet, and mobile devices, maintained 99.9% uptime for critical financial operations, and passed rigorous security audits and compliance reviews.