About Me
Welcome to my portfolio! My name is Sai Lao Poeng, a passionate software developer with hands-on experience in building full-stack applications, APIs, and system design. I have experience leading small development teams and collaborating on complex projects, while staying deeply involved in coding and problem-solving. I help businesses turn ideas into scalable, efficient software solutions — solving challenges like system performance, clean architecture, and delivering reliable applications that users actually use and find useful in solving real-world problems.
Outside of work, I stay active through running, swimming, and strength training.
Technical Skills
Frontend
Backend
Cloud & DevOps
Database
Ready to connect? Let's get in touch! Or download my resume for more details.
Featured Projects
Professional Highlights
Over the past decade, I’ve led and contributed to software solutions used daily by well-known F&B brands in Singapore. My work blends hands-on coding with team leadership, focusing on building scalable systems that solve real-world problems.
- Led development of POS & kiosk systems for major F&B chains in Singapore, streamlining operations across hundreds of outlets.
- Designed scalable APIs and cloud services on AWS, enabling seamless communication between POS, kiosk, and web ordering platforms.
- Delivered secure payment integrations including NETS, PayNow, and GrabFood APIs, ensuring reliable and compliant transactions.
- Managed large-scale deployments such as the rollout of 100+ POS terminals at food court, improving order efficiency by 40%.
- Mentored and led a team of developers, establishing coding standards and guiding junior engineers in both technical and professional growth.
Other Works
Poetry & Creative Writing (in Burmese)
My collection of poems, written in Burmese, exploring themes of everyday life, emotions, and human connection.
Let's Connect
I'm always interested in discussing new opportunities, collaborating on interesting projects, or simply connecting with fellow developers and industry professionals.