sweethunter
Senior Backend Developer / Blockchain Developer
Deep blockchain development experience with expertise in smart contracts and MEV strategies. Strong backend development skills with focus on high-concurrency system optimization. Extensive performance optimization experience solving complex technical challenges. Excellent English communication skills suitable for international team collaboration.
Experience: 4 years
Yearly salary: $74,000
Hourly rate: $50
Nationality: 🇨🇳 China
Residency: 🇨🇳 China
Experience
Blockchain Data Analysis Engineer
Beijing DuckGo Technology Center 2023 - 2024
On-chain MEV Bot Development including front-running & replay bot, arbitrage bot, and MEV strategy research & analysis. Responsible for profit analysis and operation replication. Developed automated MEV transaction discovery system covering various strategies. Analyzed 200+ MEV bots and thousands of transactions, authored 50+ in-depth analysis reports.
Full Stack Developer
JingJi World (Beijing) Network Technology Co., Ltd 2021 - 2023
Participated in microservices refactoring of gaming platform with 10M+ DAU. Built high-performance RESTful APIs using Kratos framework. Developed performance testing tool for mobile automated testing platform. Project awarded Company Excellence Award.
Skills
golang
python
rust
solidity
english
chinese-mandarin