• Worked on developing the new Indian Railways Passenger Reservation System, a production-scale project planned to go live next year
• Designed and Implemented an automated ETL pipeline to extract data from multiple legacy Excel databases, detect & resolve inconsistencies, and load into a unified SQL database
• Collaborated with a team of 4 developers using Git for version control and Agile methodologies to ensure timely delivery of features

Below is a screenshot from the existing Passenger Reservation system, just for reference: