Posts
Flow Matching: From Noise to Robot Actions
A walkthrough of flow matching, from inference in π0's action head to conditional paths, velocity parameterization, guidance and the link to diffusion. Every figure is computed live in the browser.Read More →
Web3 Decentralized Perpetual Exchange, Klimax
Klimax is a decentralized perpetual futures exchange on the Klaytn network, leveraging an oracle-based architecture for zero price impact, low fees, and efficient liquidity.Read More →
Loplat Homepage
Developed the homepage showcasing Loplat's key products, press coverage, job postings, and blog content.Read More →
Back Office, Loplat Manager
Developed the sole QA tool for maintaining Korea's highest-quality location data.Read More →
Loplat Support — Press & Job Posting Management
Noticed that job postings and news articles on the homepage were manually hardcoded, and proposed building a management system.Read More →
Loplat Design System, Loplat UI
Proposed, built, communicated, and shipped an internal design system.Read More →
Location-Based Ad Campaign Solution, Loplat X
Developed campaign analytics and summary pages.Read More →
Getting the Most Out of TypeScript
A seminar I presented at Loplat in September 2021 to improve the team's TypeScript understanding and usage.Read More →
Where Did People Visit Most This Month, Footlab
My first B2C project — from learning to deployment in just 2 weeks.Read More →
Creating the Loplat React Style Guide
The process of proposing, discussing, and adopting an internal React style guide.Read More →
Offline Store Analytics Solution, Loplat i
A project where I built data visualizations using D3.Read More →
Internal Newsletter That Made a Difference
A story about improving organizational culture through an internal newsletter while working on the operations team at Whiteblock.Read More →
Affiliate Marketing Platform, Buzz
Built a platform that enables influencers to easily run affiliate marketing campaigns.Read More →
A Second Seatbelt on Your Wrist, Flower Road
A wearable solution for preventing road rage. It reads heart rate from a smartwatch while driving to pinpoint the moments accident risk rises, then helps the driver settle down through music, voice guidance, and breathing.Read More →
Nego
As an iOS developer, I built the price change graph, do-not-disturb mode, and wishlist features.Read More →
That Outfit From the Drama, Just Clothes
An app for tracking down the exact item worn in a drama scene, so finding it no longer means searching the show and actor's name through the hundreds of styling products one actor wears.Read More →
Mom's Heart on Your Wrist, Mom's Healing Hands
A child safety service pairing a child's smartwatch with a parent's phone. Rather than texting a bare address, it judges whether the child's location is safe from public safety data and shows it on Street View, and lets parents guide the child home or to a safe playground.Read More →
Lawmakers' Report Card in Your Hand, Watchbly
An app built to make the National Assembly legible to a generation that rarely votes. It ranks lawmakers by their legislative activity and opens up each member's committees, terms served, and bills proposed, alongside a channel to petition them by email.Read More →