Yong Sen Yeoh — Full-Stack Engineer & Solutions Architect
Building scalable full-stack systems, cloud infrastructure on AWS, and AI-powered applications — transforming complex business workflows into digital, intelligent solutions.
About
Who I am, what I do, and how I help teams ship great software.
Full-Stack Engineer &
Solutions Architect
Engineer helping businesses transform traditional workflows into digital, smart, and intelligent systems. Specializing in full-stack development with Next.js, React, and Node.js — with hands-on experience in AWS cloud infrastructure, DevOps pipelines, and AI/LLM integration using RAG and vector databases.
Beyond Code
Outside of work, a few things keep me curious, active, and inspired—each with its own rhythm.
Basketball
Pickup games and following the pros—fast teamwork on the court mirrors how I like to collaborate.
Fitness
Strength training and staying consistent—discipline that carries into shipping reliable software.
Music
Playlists for deep work and live gigs—rhythm and melody when I need to reset or focus.
Photography
Chasing light and composition—framing shots trains the same eye I use for UI and detail.
Travel
New cities and local food—perspective from unfamiliar streets keeps ideas fresh.
Projects
Selected work exploring systems, interfaces, and liquid-glass UI.
WealthWise
Personal finance intelligence—consolidate manual portfolio and household data in one calm workspace for portfolio, cash flow, budgets, and wealth decisions without spreadsheet chaos.
Portfolio System Redesign
A modern, performant portfolio built with Next.js 15, featuring liquid glass aesthetics, 3D interactions, and MDX-driven content management.
DocuFill
A modern, cloud-enabled web application that allows you to upload Microsoft Word templates, automatically detect placeholders, fill them with user input, and export completed documents. Features Google OAuth authentication and MongoDB cloud storage.
WealthWise
Personal finance intelligence—consolidate manual portfolio and household data in one calm workspace for portfolio, cash flow, budgets, and wealth decisions without spreadsheet chaos.
Portfolio System Redesign
A modern, performant portfolio built with Next.js 15, featuring liquid glass aesthetics, 3D interactions, and MDX-driven content management.
DocuFill
A modern, cloud-enabled web application that allows you to upload Microsoft Word templates, automatically detect placeholders, fill them with user input, and export completed documents. Features Google OAuth authentication and MongoDB cloud storage.
Skills
Tools and technologies I reach for regularly—context and examples, not scores. Hover for a short summary, or tap a skill to expand.
Insights
Notes on engineering, interfaces, and building for the web.
Contact
Let's work together. I usually respond within 1–2 business days.
Get in Touch
Have a project in mind? Want to collaborate? Or just want to say hello? I'd love to hear from you. Fill out the form or reach out directly through any of the channels below.
Send a Message
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