During January 2025, Harshal Presswala focused on enhancing data integrity within the Himanshu0721/Ten_Funding repository, specifically targeting the AngelsUSA dataset. He standardized key names in the dataset, updating fields such as stage to stages and sector to sectors, which reduced schema drift and improved consistency for analytics and reporting. Using JavaScript and frontend development skills, he also performed targeted copy edits in the companyoverview field to ensure business descriptions were accurate and clear. These changes, tracked in a single commit for traceability, improved downstream data reliability and reduced the need for manual corrections in business intelligence workflows.