Quartz core developer at Quartz Core Engineering team.- Mainly focused on the development and maintenance of tabular data structure, and it's real-time distribution system.- In-house tabular data structure is based on C++, and providing API for application in Python. Can support the dataset of tens of millions of rows.- Real-time distribution system utilizes client-server communication technology. Support multiple users accessing the real-time table simultaneously. The real-time update will be provided to every client if a user updates the table.

Quartz core developer at Quartz Core Engineering team.

Quartz core developer at Quartz Core Engineering team.

Quartz core developer at Quartz Core Engineering team.

Full-stack developer, building bond trading system. - Mainly focused on JGBs (Japan Government Bond) and their derivatives (future, options etc), corporate bonds and securitized mortgage products.- Front-to-back system, including the trading blotter for the front-office traders and sales to directly operate on deals, and the middle-office calibration and reporting system, finally to the back-office settlements.- Daily reports (like risk report and P&L etc.) automatically generated and synchronized.

Application Developer at Fixed Income Technology. Mainly focused on vanilla swaps.