Hey, I am Eason Chang 👋
I am a Fullstack Developer. I love building cool stuff!
Here I write posts about Software Engineering, Web Dev, Maker, and Productivity.
I am from Taiwan 🇹🇼 and live in Calgary, Canada 🇨🇦. I build products at Aburi Studio, and work as a software developer at Neo Financial by day.
Feel free to check out my resume, connect with me on LinkedIn, explore my GitHub, follow me on Twitter, or book my time and chat with me!
Get in Touch
Have a question, an idea, or just want to say hi? My inbox is always open.
Featured Projects
CoreHour
A minimalist time-boxing app that helps you focus on the 20% of tasks that drive 80% of results. Drag tasks into time slots, mark what is critical, and track your focus hours. Built at Aburi Studio.
FireFree
A FIRE planning app with no expense logging and no bank linking: track your net worth, project your FIRE date, and visualize your journey to financial independence. Built at Aburi Studio, live now, with a no-account demo.
DailyWage
Watch your salary tick up every 100 ms while a pixel corgi keeps you company. Tap to allocate earnings into savings goals; widgets keep counting on your lock screen. Free, no ads, and no backend — your data never leaves your device. Built at Aburi Studio.
Latest Posts
Building DailyWage: A Real-Time Salary Counter with a Corgi Companion
DailyWage is a free iOS app from Aburi Studio that shows your salary ticking up every 100 ms, with a pixel corgi companion, tap-to-save goals, and widgets. No backend — your data never leaves your device.
FireFree: A FIRE Planning App That Calms Your Money Anxiety
FireFree is the FIRE planning app we built at Aburi Studio: no expense logging, no bank linking — just track your net worth and see the day you reach financial freedom. Free to sign up, with a no-account demo mode.
Building CoreHour: A Time-Boxing App Around the 80/20 Rule
CoreHour is a minimalist time-boxing app from Aburi Studio that helps you focus on the 20% of tasks that drive 80% of results. What it does, why we built it, and where it's headed.
Equation Pyramid - A Math Puzzle Game Inspired by The Devil's Plan
Equation Pyramid is an open-source 3D math puzzle game inspired by Netflix's The Devil's Plan: arrange arithmetic operations to form valid equations. Built with Next.js and React Three Fiber — playable right in your browser.
FocusZone - A visionOS Focus App with AI Distraction Detection
FocusZone is a focus and productivity app for Apple Vision Pro: a Pomodoro timer paired with AI distraction detection (phone appearance, noise, head movement) that guards your attention inside immersive spaces.
Timez - Time Zone Converter: Convert time between different timezones
Easily convert time between different timezones and compare overlapping time periods
