Sai Arjun

Built a project tracking and analytics portal for ETL/data migration work covering sprints, jobs, files, and resource allocation. Implemented role-based dashboards with interactive analytics charts and added collaboration features such as discussion threads and notifications. Integrated REST APIs with filtering and validation to keep dashboards accurate and reliable.

Created a notebook-style web application with cell-based UI and an in-browser editor to run interactive scripts. Integrated execution backends on Databricks and Snowflake with live status tracking, debugging views, and scheduling screens. Built reusable UI components for notebook cells and configuration to keep the interface consistent as functionality expanded.

Developed a React-based platform to convert SAS code into multiple Python and data-processing target languages. Built an in-browser code editor to review converted output and provided progress/error handling for automated preprocessing and transformations. Added SAS file dependency visualization and engineering dashboards to support migration traceability and status monitoring, with in-app assistance during conversion.

Architected and maintained a reusable React component library and shared hooks used across multiple product modules. Implemented state management using Context API/useReducer for UI state and SWR for server data, reducing redundant API calls. Optimized data-heavy dashboards using code splitting, memoization, and list virtualization, and built secure API integration with Axios and authenticated request handling. Delivered interactive visualizations and lineage/workflow views using charting and graph components, while collaborating with QA and backend teams in an Agile workflow.

Built small React practice applications including interactive UI pages with API-driven data handling and reusable components. Developed responsive layouts and UI components for consistent user experience across pages. Deployed the projects using GitHub and modern front-end hosting providers, and iterated on implementation during the internship period.