Python Developer

Self Employment

Experience: 8 years

Yearly salary: $100,000

Hourly rate: $100

Nationality: 🇨🇳 China

Residency: 🇨🇳 China


Experience

Engineer
Bitcapital Quanting Fund
2019 - 2022
dfkearn.com: Decentralised DeFi Kingdoms game items swap. Writing the dfkearn.com game item exchange smart contract and frontend codes. Based on Solidity, OpenZeppelin, HardHat and React. DeFi Kingdoms Price Prediction: Use TheGraph to collect game transaction data on the DeFi Kingdoms chain. Use linear regression and xgboost, to train models and predict prices based on item attributes. Cryptocurrency Arbitrage Framework: A framework for writing funding fee arbitrage and cross-market arbitrage using Python’s multi-threaded model. Cryptocurrency Trending Strategy: Use Python backtrader to write backtests and live trades for trending strategies.
Technical Manager
Qihu (NYSE:QIHU)
2013 - 2017
ti.360.com: 360 Threat Intelligence Centre, brings together all kinds of 360 data sources , provide interface query and api services to the outside world. Backend framework writing. ToolğFlaskaFlask-UseraFlask-Restless. responsible for the architecture design of the front-end and back-end processing layer. Responsible for load balancing design. Responsible for the development of project code. Responsible for coordinating and collating data sources.
Engineer
Neworiental (NYSE:EDU)
2010 - 2013
Official Websites: Admin Panel of xdf.cn, neworiental.org, toefljunior.com.cn. Responsible for pre-development based on DedeCms open sub-development development part of the plug-in, responsible for the development of a new back-end and migration of data, responsible for part of the front-end js script writing, with the senior technical manager to study continuous integration and test-driven development. Functions include article addition, deletion, classification management, label management, topic management, rights management, audit management, multi-site management, static Html generation and so on. Tools include PHP, Mysql, Memcached, Centos, Jenkins and so on.

Skills

backend
rust
python
english
chinese-mandarin