Henry Chettiar

QR generator and scanner • Developed and implemented an efficient QR generator and scanner application for Microsoft events worldwide, ensuring seamless event access and enhancing attendee experience. • Integrated a 3rd party JS plugin for QR generation and scanning, enhancing functionality. Translation Library • Led a team of 5 developers and testers for the development of a Translation Library application facilitating multilingual website creation for Microsoft events and optimized its effeciency.

• Conducted predictive maintenance analysis to provide actionable insights for machinery upkeep. • Implemented data cleanup and filtering procedures to enhance the quality of machine-generated data. • Utilized Python and Tableau for data visualization, identifying relationships among key parameters. • Developed and fine-tuned prediction models using Random Forest (RF), Linear Regression (LR), and Decision Tree algorithms.

• Led the development of a comprehensive Loan Background Verification application, providing detailed information on US properties, including financial, legal, and historical data. • Proposed and successfully implemented a History mechanism, reducing filter time from 60s to 10s and enabling users to restore search states through innovative approach. • Engineered a Forecast module capable of calculating and forecasting up to 10 years, contributing to strategic decision-making.

• Engineered automation tools to extract and migrate data, significantly reducing request time from 60 mins to 15 mins. • Played a pivotal role in establishing a service call with a 3rd party SOAP API, seamlessly integrating external data into the application. • Designed a sophisticated Search Algorithm for calculating rotation periods, contributing to enhanced efficiency and data processing.