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I’m interested in how famous softwares work. I often use git but I had never considered how it works so that I read document and source code to implement git from scratch.
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I worked on Chrome browser worker team. The main project was “Fetch Event Worker Timing” that enabled a service worker to attach PerformanceEntry timings to a request during the fetch event handler. The timings will be exposed to the page using PerformanceResourceTiming. It contributes significantly finding bottlenecks in the network requ
I led a 3-person team to replace an existing Excel-based asset management system for the lab with a modern web application that uses Python, Django and MySQL. I taught how to write web apps to other team members.
I implemented a web crawler and an analysis tool in Python to find out if a group of people who like junk food support some specific political parties.
I worked on a project to improve the performance of constructing a full-text search index that uses N-gram in Rust. The new system is 4x faster and memory saving.
I implemented a system to display photos representing the day in Python and internal huge data sets.
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I’m interested in how famous softwares work. I often use git but I had never considered how it works so that I read document and source code to implement git from scratch.