3zheng
Full Stack Web Developer
8 years of experience in C/C++, 7 years of experience in Go, I am studying Rust now. Basic knowledge in blockchain technology, involved in developing mining pools for Bitcoin (BTC) and Ethereum (ETH). Experienced in game server development with distributed server development and optimization experience. Experienced in working with databases like MySQL, SQL Server, Oracle, Redis. Experienced in web front-end Vue.js.
Experience: 8 years
Yearly salary: $40,000
Hourly rate: $20
Nationality: 🇨🇳 China
Residency: 🇨🇳 China
Experience
Golang Developer
Zhejiang Space Blockchain Technology Co., Ltd. 2018 - 2020
Implemented a simplified Merkle tree. Constructed a monitoring network which monitor the status of mining machines in the mining pool. Dynamically adjusted mining hash rates based on price fluctuations of various cryptocurrencies.
Software Engineer
Hangzhou Shunwang Technology Co., Ltd. 2012 - 2017
Developed and maintained server-side software using C++, handling modules like list, user authentication, item management, and gateway. Supported up to 30,000 concurrent users using Google Protobuf protocol and SQL Server databases. Integrated services for both mobile and PC clients.
Software Engineer
Sunyard Software Technology Co., Ltd. 2010 - 2012
Participated in back-end core development and imaging platform development for banking projects using C/C++ and SQL.
Software Engineer
Jinfan Software Technology Co., Ltd. 2008 - 2010
Focused on developing client GUI using C/C++ and later participated in server-side development and stress testing.
Skills
backend
blockchain
c-plus-plus
cloud
vue
golang
english
chinese-mandarin