I’m Eds, a Software Engineer
Senior .NET Developer & Full-Stack Web Engineer with 20 years of experience building robust, scalable software solutions.
Based in the Philippines, I'm a software engineer specializing in .NET, backend systems, and application architecture. I build and maintain mission-critical healthcare solutions, with a focus on clean code, maintainable systems, and solving complex business problems.
Building software that supports complex business operations across financial services, healthcare, and insurance.
I’ve been developing software for 20 years
I'm Edison "Eds" Rondilla, a Senior .NET Developer based in Antipolo, Philippines. With over 20 years of professional experience, I specialize in designing and building enterprise-grade software that solves real business problems.
I recently worked at ITX Insights AI as a Lead Developer, where I help architect and maintain mission-critical healthcare systems. I hold a BSIT degree and have a deep passion for clean code and elegant solutions.
Alongside my main role, I served as a Principal Engineer for a key project at MySchool SuperFan project. In this part-time engagement, I took ownership of the team's overall development lifecycle and established the project's foundational architecture, later successfully transitioning the entire workflow to spec-driven development using SpecFlow (SpecKit).
Outside of work, I love tinkering with creative front-end experiments on CodePen and contributing to open-source projects on GitHub. I’m also an aspiring automotive enthusiast, with a growing passion for cars and automotive technology.
My extensive list of skills
HTML & CSS
JavaScript
Node.js
How can I help you?
Software Development
Custom enterprise software using .NET Core, C#, and SQL Server. Scalable APIs and business logic built the right way — with Angular for any front-end work.
Web Design + Development
Clean, responsive websites and web applications using modern front-end frameworks and best practices.
Mobile Development
Cross-platform mobile applications designed for performance and great user experience.
Database & Backend
Complex T-SQL queries, stored procedures, and database architecture for high-performance data-driven applications.
Explore my work across the web
Jelly Interactive
An interactive jelly experiment built with front-end code.
Seed to Plant Ecosystem
A seed-to-plant ecosystem experiment built with front-end code.
CS 1.3 De_Dust Immortal Map
A Counter-Strike 1.3 De_Dust immortal map recreation in code.
Substack
Articles and write-ups on the software I build.
GitHub
Open-source projects, repositories, and code contributions.
Connect with me professionally and view my work history.