Mehedi Hasan Talha

• Developed and maintained data processing systems supporting 20,000+ monthly financial transactions in a fintech environment. • Built automated data workflows and AI-assisted tools using Python, Claude, and ChatGPT, reducing manual effort and improving data quality. • Designed SQL-based reporting solutions and analytical dashboards that enabled management to monitor operational performance and business KPIs. • Optimized database queries, stored procedures, and data retrieval processes, improving system per

• Developed backend services and APIs for education and retail platforms serving thousands of users. • Designed and optimized MySQL databases to support reporting, analytics, and operational applications. • Assisted in ETL processes, data preparation, and system integration activities. • Created business reports and performance summaries using SQL and Excel-based analysis. • Maintained code repositories and participated in collaborative software development workflows using Git. • Worked closely with senior