En Van Htan

Led end-to-end delivery of 20+ enterprise and government projects across full SDLC — requirements, architecture, development, testing, and production support. Designed system architecture and database structures for scalable, secure, high-availability applications. Managed and mentored cross-functional development teams; established coding standards, tooling frameworks, and onboarding practices. Key projects included GPMS (Government Personnel Management System), Financial Reporting System for FIU Myanmar, Public Feedback SMS Campaign System, and Smart Parking Pilot.

Led a 5-developer team to redevelop a legacy Windows-based HR platform into a modern web system; redesigned and consolidated fragmented legacy databases into a centralized structure with ministry-level partitioning for scalability and performance. Implemented Redis caching for permissions, menus, and frequent queries to reduce database load and improve response times. Integrated with the Civil Service ID Card System for cross-government data interoperability. Also contributed to end-to-end delivery of multiple government and enterprise projects across the SDLC.

ReconEngine — Maintained end-of-day batch transaction reconciliation and reporting system for Finance and Operations teams; analyzed and refactored SQL procedures and DTS/SSIS packages to optimize performance. Migrated DTS to SSIS on staging infrastructure as part of cloud migration. Developed modules for reconciliation, bulk data onboarding templates, and data validation utilities; contributed to testing and on-time delivery.