Nice to meet you,
I'm Phyo Khant Ko
AKA Diaz

I'm a software developer and designer based in Singapore. I build web applications and websites using modern tools and frameworks, and I enjoy crafting clean, user-friendly interfaces for both web and mobile.

But I didn't always work in tech—
I actually started out studying Geology at Yangon University. After a few physically demanding years, I realized it wasn't the right fit for me. With some guidance from my uncle, I was introduced to the IT world and took my first steps in tech as an IT support guy, acting as a bridge between developers and clients. That's also when I explored BI tools like Tableau and got curious about development.

Wanting to level up, I went on to complete a Graduate Diploma at NUS, which really sharpened my skills. Now I'm working full-time in a Singapore-based organization, maintaining legacy WinForms apps and building modern ASP.NET Core web solutions for member services.

Outside of work? I'm usually vibing to music, gaming, or adding to my sneaker collection.

Year of
experience

Projects
built

My Study

Past Education

University of Yangon/Jan 2022

Bachelor of Science in Geology

This is where it all started. I studied Earth sciences, conducted fieldwork, and worked with geological data. It taught me how to observe details, solve problems, and think analytically. But after a few years in the field, I realized I was more drawn to tech than terrain—which led me to switch paths.

NUS-ISS/Nov 2024

Graduate Diploma in Systems Analysis

This program helped me build a solid foundation in software development, from databases and system design to full-stack development with C# and ASP.NET Core. It was the bridge that took me from IT support to full-time software development—and gave me the confidence to work on real-world projects professionally.

My Experience

Past Employment

Syntrino Solutions Myanmar/Feb 2024

IT Support

At Syntrino, I worked as an IT Support, helping clients with their technical issues and ensuring smooth communication between them and the development team. I also got hands-on experience with business intelligence tools—mainly Tableau—where I created interactive dashboards and reports to help clients visualize their data and make better decisions.

Singapore Organisation of Seamen/Sep 2024

Full Stack Developer Intern

As an intern, I started working on a member portal project built with C# and ASP.NET Core. I was involved in both backend and frontend tasks—building features, fixing bugs, and learning how to write production-ready code. It was my first real-world dev experience, and it gave me a strong foundation to grow further.

Seacare Manpower Services/Current

Full Stack Developer

After my internship, I transitioned into a full-time developer role under the same group. I continued developing and maintaining the member portal, adding new features, improving performance, and ensuring it delivers a smooth experience for users. I also got to work with legacy WinForms systems and gained hands-on experience in supporting live applications.

My Hobbies

Hobbies

Gaming

I started out as a console gamer—PlayStation was my go-to. Eventually, I made the switch to PC and got hooked on Counter-Strike. I also love diving into story-driven games, and The Last of Us Part II is hands-down my favorite. Gaming helps me unwind and keeps my reflexes (and problem-solving skills) sharp.

Check my Steam

Sneaker Collection

Outside of code and keyboards, I'm into sneakers. I enjoy hunting down unique pairs and adding them to my collection. There's something satisfying about the design, the culture, and the chase—it's a cool way to express a bit of personality.