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Marvin Fordan

@marvinfordan

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Experienced Full Stack .NET developer focused on scalable healthcare and enterprise systems.

Philippines

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What I'm looking for

I am looking for challenging roles in healthcare or enterprise software where I can improve system performance, build scalable features, and collaborate cross-functionally to deliver reliable products.

I am a Full Stack .NET developer with extensive experience building healthcare and enterprise applications, from patient management systems to e-commerce and inventory solutions. I write clean, maintainable C# code and apply best practices across backend and frontend stacks to deliver reliable production features.

My recent work includes contributing to patient and doctor applications, implementing Redis caching to cut API response times by ~40%, and reducing memory usage via cache eviction policies. I have led migrations from legacy desktop apps to ASP.NET MVC web apps and built e-Claims and pharmacy systems that improved operational efficiency.

I collaborate closely with clients and support teams, create unit tests with xUnit, integrate web services with WCF and Web API, and use DevOps tools like Docker and Azure DevOps to streamline delivery. I seek roles where I can continue improving system performance, reliability, and user experience.

Experience

Work history, roles, and key accomplishments

Software Engineer - .NET

Yondu, Inc.

Nov 2024 - Nov 2025 (1 year)

Contributed to patient and doctor-facing healthcare applications (Pxi, Doki, Cliniq+) and implemented Redis caching and eviction policies, reducing API response time by ~40% and memory usage by 20%.

C++.NET Redis API Development Healthcare IT SQL Server Dapper Microservices

Full Stack .NET Developer

Collabera Digital, Inc.

Feb 2023 - Aug 2024 (1 year 6 months)

Integrated WCF and Web API services into core applications, developed xUnit tests to improve reliability, and delivered an SMS offline feature to support operations during internet outages.

C++.NET WCF Web APIs xUnit SQL Server Azure DevOps Git

Software Developer

SD Solutions IT Outsourcing, Inc.

Jul 2021 - Aug 2022 (1 year 1 month)

Built backend for an eCommerce site, migrated a WinForms app to ASP.NET MVC, and enhanced membership payment and inventory management systems to improve accuracy and stock control.

C++ASP.NET MVC SQL Server Inventory Management Ecommerce Payments Dapper

Full Stack .NET Developer

Geodata Solutions, Inc.

Jun 2017 - Jun 2021 (4 years)

Upgraded a Hospital Management System, developed an e-Claims system and pharmacy system to automate claims and inventory, and delivered UI/UX improvements and legacy system enhancements.