Davier Yeo

I build backends that hold up: APIs, databases and the systems behind them.

Available for internships
~/davier · zsh
davier@sp:~$ whoami
→ Year 2 DIT · Singapore Poly
davier@sp:~$ cat stack.txt
→ Node · FastAPI · PostgreSQL
davier@sp:~$ ./ship --impact
→ 3× hackathon awards ✓
davier@sp:~$
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Projects

2nd Runner-Up · Dell InnovateFest 2026

MEANT

AI-assisted communication app that suggests short, editable replies for AAC users.

RoleConversation backend lead · Python, FastAPI
PythonFastAPITypeScriptLocal LLMOCR
View details →
Team MEANT receiving the 2nd Runner-Up award at Dell InnovateFest 2026
Champion · Dell InnovateDash 2026

SignalBridge

AI-assisted youth-support platform for the Singapore Children's Society.

RoleBackend engineer · FastAPI, PostgreSQL, Docker
FastAPIPostgreSQLNext.jsDockerJWT RBAC
View details →
SignalBridge worker cockpit
Innovation Award · Autodesk SG AI+ML 2026

BugHound

AI agent that tests Autodesk apps on its own and flags bugs.

RoleAutoCAD integration developer
PythonOpenRouterAnomaly detection
View details →
BugHound team receiving the Innovation Award at the Autodesk Singapore Hackathon
PolyConnect home

PolyConnect

Student network. I built search, notifications and analytics.

Node · Express · Postgres · Playwright View details →
Digital Pet Guardian app

Digital Pet Guardian

Digital-pet habit tracker with a REST API.

Node · Express · MySQL View details →

Awards

Team MEANT receiving the 2nd Runner-Up award at Dell InnovateFest 2026
2nd Runner-Up · 2026

2nd Runner-Up, Polytechnic Track — Dell InnovateFest 2026

Placed with my team for MEANT, an AI-assisted communication app for AAC users.

Read the post on LinkedIn →
Davier receiving the Dell InnovateDash Champion prize
1st Place · 2026

Dell InnovateDash Champion

First place with my team for SignalBridge, an AI-assisted youth support platform.

Read the post on LinkedIn →
BugHound team with their awards at the Autodesk Singapore Hackathon 2026
Innovation Award · 2026

Autodesk SG AI+ML Hackathon

Innovation Award with my team for BugHound, an AI-powered QA agent.

Read the post on LinkedIn →

About

Portrait of Davier Yeo

Backend developer focused on secure, reliable systems.

I'm a Year 2 Diploma in IT student at Singapore Polytechnic. I design and build APIs, databases and service integrations, with an emphasis on security, testing and clean architecture.

I've been part of three award-winning hackathon teams, including a first-place finish at Dell InnovateDash 2026. Outside tech, I'm a competitive swimmer and a weekend swim coach.

Certified by Dell Technologies:
Dell InnovateDash 2026, ChampionVerify ↗
Dell InnovateFest 2026, 2nd Runner-UpVerify ↗

Skills

Weighted toward backend, where I spend most of my time.

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Let's build something

Open to internships.

Looking for a backend-focused role where I can ship real systems and keep levelling up. Get in touch.

✉yeodavier@gmail.com LinkedIn GitHub