Davier
Yeo
Aspiring full-stack developer who lives in the backend: APIs, databases, and reliability that holds up under pressure.
I like the backend. It's where the invisible reliability problems live, and that's the part I enjoy most.
I'm a Year 2 Diploma in Information Technology student at Singapore Polytechnic, working mostly on backend and full-stack web apps. I build APIs, wire up services, and make sure the pieces talk to each other reliably. When something breaks the night before a demo, I'm usually the one tracing why.
Two hackathon wins taught me more than any tutorial. Features broke, APIs refused to cooperate, and we were still changing things minutes before presenting, and those messy moments taught me the most. Away from the screen I swim competitively and coach learn-to-swim on weekends, which is where I learned to stay calm under pressure and explain things clearly.
Four builds where I owned the backend. Expand any card for architecture, my role, and the stack.
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Weighted toward backend, where I spend most of my time.
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Dell InnovateDash 2026 Champion
Open to internships.
Looking for a backend-focused role where I can ship real systems and keep leveling up. Get in touch.
GitHub