• Transformed mainframe legacy applications into modern, scalable solutions using Java and contemporary languages.
• Led the implementation of a transcoder tool to convert mainframe jobs to Java and Python, enabling cloud execution for better agility and efficiency.
• Utilized parallel processing to optimize performance, meeting or exceeding mainframe standards.
• Engineered a data file sorter and batch processor using parallel processing to handle large datasets efficiently.
• Implemented efficient sorting algorithms in Python, enhancing system performance and resource utilization.
• Migrated mainframe UI to modern web applications, improving user experience.
• Automated the transcoder tool with Java and Python, increasing productivity and accuracy.
