– Assigned to a telecom project focused on BI analysis and data warehousing operations.– Utilized ETL tools to collect and process raw data from various sources, ensuring accuracy and consistency.– Delivered KPI dashboards and created visualizations (charts, graphs, dashboards) to effectively present insights.– Demonstrated strong problem-solving skills, maintaining a 96% system reliability.– Resolved job failures promptly with a 97% accuracy in identifying and addressing root causes.– Analyzed customer behavior to enhance service offerings and retention strategies.– Performed daily health checks, including server and database monitoring, ensuring 99% system stability. – Maintained detailed documentation of health checks, issue resolution, and code fixes, contributing to 98% accuracy in future references and facilitating knowledge sharing

-Developed responsive UIs with React and JavaScript, using JSX, components, state, and hooks.– Implemented React Router for navigation in single-page applications (SPA).– Integrated RESTful APIs and third-party services to fetch and display dynamic content seamlessly.– Work closely with backend developers to ensure seamless integration of frontend and backend logic.– Ensure efficient data flow and handle asynchronous operations with state management libraries.

– Debug cross-browser compatibility issues and ensure smooth user experience across devices.– Work with CSS preprocessors like SCSS for more maintainable styles.– Created layouts that adapt seamlessly to different screen sizes.