• Experimentation Metrics: Engineered 10 experimentation metrics with architects, reducing pre-post analysis time by 2weeks. Achieved 100% data accuracy by using optimized data structures and efficient algorithms.• Data Validation: Conducted data validations for onboarded metrics, discussed with stakeholders, and incorporatedfeedback to refine logic, achieving less than 1% variance.• Leadership: Led the India development team, making key technical decisions, unblocking… Show more • Experimentation Metrics: Engineered 10 experimentation metrics with architects, reducing pre-post analysis time by 2weeks. Achieved 100% data accuracy by using optimized data structures and efficient algorithms.• Data Validation: Conducted data validations for onboarded metrics, discussed with stakeholders, and incorporatedfeedback to refine logic, achieving less than 1% variance.• Leadership: Led the India development team, making key technical decisions, unblocking challenges, and mentoringjunior developers to improve their coding and debugging skills.• Tech Stack: Scala, Python, SQL, AWS (S3, Lambda), CI/CD, PySpark, Airflow, DataProc Show less

• High-impact System Development: Developed and maintained critical business logic and data pipelines for VRBO,collaborating with cross-functional teams to deliver $2 million GBV per day.• Automating Dependency Management: Automated the update process for outdated dependencies, reducing manualwork from 1 day to 10 minutes using CI/CD and scripting (Python/Bash), significantly improving system stability.• Cost-efficient Spark Job Migration: Migrated Airflow DAGs to DataProc API… Show more • High-impact System Development: Developed and maintained critical business logic and data pipelines for VRBO,collaborating with cross-functional teams to deliver $2 million GBV per day.• Automating Dependency Management: Automated the update process for outdated dependencies, reducing manualwork from 1 day to 10 minutes using CI/CD and scripting (Python/Bash), significantly improving system stability.• Cost-efficient Spark Job Migration: Migrated Airflow DAGs to DataProc API for Spark jobs, implementing Scala code bestpractices, leading to a 30% reduction in infrastructure costs.• Tech Used: Scala, Python, SQL, Airflow, DataProc, Spark, Qubole, CI/CD Show less

• Implemented Lodging UI convergence model which creates a consistent platform to converge on common UI technology and design for 3 Expedia Group Websites.• Reduced complexity of the design interface by integrating existing component libraries and design systems using React UI components.• Tech Stack: HTML, CSS, Javascript and ReactJS for front-end development, GraphQL for data queries and API manipulations.

Worked on the mobile application of Avrio Energy, which mainly provides visual insights in the form of charts.• Using Java, utilized Android Studio as a development environment for developing and visualizing applications in Android.Helped the company to kickstart the initial android development. • Tech Used: Java, Android Studio, Android Development