I have 4+ years of experience in developing web application using Angular, TypeScript, JavaScript and React. I have listed my roles and responsibility with my previous employer. • Spearheaded the development and deployment of configuration-driven and front-end interfaces for complex financial systems using Angular 14+ with RxJS library, resulting in a 40% increase in user engagement. • Collaborated with designers and backend teams to implement dynamic, interactive UI components, improving UI by 30%. • Developed interactive dashboards using React and Angular, enhancing data visualization capabilities. • Integrated RESTful APIs, third-party services and handled state management using NgRx, reducing API call latency by 20%. • Built high-performance Serverless Lambda functions using Node.js, Next.js and AWS, reducing operational costs by 50%.