Professional Experience

7+ years across production software, modernization, and business systems.

Experience spanning insurance platforms, government financial systems, facilities and operational software, customer-facing applications, and cross-platform mobile development.

Nov 2025 — Present

Senior .NET Developer

Skubbs · Singapore · Remote

  • Develop and support production .NET applications across sales and administration platforms, customer portals, facility-booking systems, asset-management applications, and interconnected business systems.
  • Design and deliver application features, APIs, integrations, and enhancements across existing production platforms.
  • Diagnose production defects, environment-specific issues, and performance bottlenecks, delivering hotfixes and longer-term corrective solutions.
  • Refactor legacy and inefficient components to improve maintainability, application performance, and production stability.
  • Develop and maintain background-processing functionality for automated validation, consolidation, and processing of insurance-related consent data.
  • Support deployments and troubleshooting across Windows VPS environments hosted on AWS and Microsoft Azure.
Jul 2023 — Mar 2025

C# Developer

uBind · Australia · Remote

  • Modernized core insurance systems by migrating applications from .NET 6 to .NET 8 and from Entity Framework 6 to Entity Framework Core 8.
  • Developed and deployed production features for insurance-management and customer-facing platforms using C#, .NET, Entity Framework Core, Angular, and TypeScript.
  • Developed and maintained APIs and business logic supporting complex insurance workflows and customer operations.
  • Worked with configuration-driven workflows using JSON configuration and insurer-specific workbooks to support varying product and business requirements.
  • Refactored legacy modules and resolved application defects and performance issues to improve maintainability and system reliability.
  • Collaborated within an Agile team through sprint planning, peer reviews, testing, and production release cycles.
Mar 2022 — Jun 2023

Computer Programmer

LGU General Santos City · General Santos City, PH · On-site

  • Led development of the city government's disbursement system using .NET 6 and Entity Framework 6.
  • Implemented workflows supporting payroll, vouchers, checks, and other disbursement processes with different approval and processing requirements.
  • Designed and maintained application logic and data workflows supporting day-to-day government financial operations.
Jan 2019 — Mar 2022

Full Stack Developer

Thakira IT Solutions · General Santos City, PH · On-site

  • Designed, developed, and maintained business applications including loan-management, layaway-network, queuing, and other operational systems.
  • Developed cross-platform Android and iOS discounting applications using Xamarin.Forms.
  • Implemented backend, database, and user-interface enhancements to improve functionality, performance, and usability across existing applications.