- Front-End Development: Led the development and optimization of user-centric, responsive web applications using Angular 11, directly improving user engagement by 25% and driving adherence to Cisco’s high standards of user experience and interface design.- Module Migration Leadership: Played a pivotal role in modernizing legacy systems by leading the successful migration of high-impact modules (PCBA, DF, CCMT, Supplier Quoting) from AngularJS to Angular 11, and spearheaded early adoption of Angular 17. This initiative not only ensured continued support but also introduced cutting-edge features that enhanced system performance and user satisfaction.- API Optimization & Engineering: Engineered robust RESTful APIs in Node.js, improving data processing speeds by 15%, which contributed to a significant reduction in system latency and enhanced the overall performance of critical applications.- Unit Testing Excellence: Demonstrated a strong commitment to code quality by developing comprehensive unit tests, achieving over 95% code coverage. This effort reduced post-release defects by 40%, ensuring a more stable and reliable product for end-users.Advanced Data Visualization: Innovated with advanced data visualization tools like Highcharts and Ag-Grid, creating highly interactive dashboards. These dashboards not only improved decision-making but also increased data accessibility by 20%, making complex datasets easier to interpret.- Supply Chain Solutions Innovation: Architected and implemented complex supply chain modules for the BAAO project. Leveraged parallel processing techniques to optimize data handling, enabling the download of 100k records in under a minute—setting a new benchmark for efficiency in supply chain solutions.- Integration Testing & Defect Reduction : Led the design and execution of comprehensive end-to-end and integration test suites across multiple modules. Implemented rigorous testing strategies resulting in a 30% reduction in critical defects.

• Experience with Angular 11, Node.js, Core Java, Python and Web Suite ( HTML, CSS & JS).• Certified in Python and Java Full Stack Development Training and completed Simplilearn Capstone Projects.• Developed end-to-end APIs for product modules - experience with REST API.• Built UI components using Angular - experience with Ag-grid, Highcharts and Filters.• Written Unit test cases for Angular components.• Developed User Interfaces using Web Suite and Bootstrap from scratch.