Zishan Khan

Software Developer

BeyondSquare Solutions Pvt Ltd.•  June 2023 - Present

Created an end-to-end debugging interface providing developers with quick access to server logs and error tracking for faster troubleshooting and improved development efficiency reducing debugging time by over 60%. Built an audit record UI with full customization options for viewing and exporting data across various tables, improving data accessibility and flexibility. Enhanced role-based access control (RBAC), allowing dynamic permission management for 50+ enterprise clients. Integrated Flyway for automated database migrations, streamlining the script application process and eliminating manual interventions. Developed a robust currency formatter supporting 150+ currencies, ensuring accurate, region-specific numeric formatting for better readability. Implemented bulk data insertion feature using Excel files as the data source, streamlining data import processes. Developed and implemented a reporting system that generates and exports reports as Excel files, providing users with accessible, well-formatted data for analysis and record-keeping. Designed and implemented an asynchronous report generation system using Java Threads & ExecutorService, reducing execution time by 40% and allowing parallel processing of multiple reports. Implemented data-driven strategies to optimize backend processes, resulting in a 20% increase in data processing capabilities and a more resilient application architecture that can accommodate higher user traffic without performance degradation.

System Engineer

Tata Consultancy Services Ltd.•  August 2021 - May 2023

Developed and maintained Guidewire ClaimCenter configurations to support customized insurance claims workflows, enhancing system adaptability and responsiveness to business needs. Integrated multiple APIs with ClaimCenter, enabling seamless data exchange with third-party services, improving claim processing efficiency and data accuracy. Collaborating with team members to troubleshoot and improve current back-end applications and processes. Working with rapid and innovative development methodologies such Agile, Continuous Integration and deployments.