Jin Tong
Senior System Engineer at Cloudflare
Potomac, Maryland, United States
Summary
🤩
Rockstar🎓
Top SchoolJin Tong is a hands-on principal engineer and development manager with nine years of formal experience and a decades-long career building data-driven systems, cloud solutions, and secure architectures for government and commercial clients. He blends system architecture, machine learning, and large-scale data warehousing with front-end information visualization, regularly coding in Java, Python, C#, and JavaScript while leading teams through Agile and DevSecOps practices. Known for turning complex analytics requirements into turnkey platforms, he pairs expertise in ElasticSearch, PyTorch, and ETL pipelines with deep familiarity with AWS, Azure, and federal cloud strategies. A strong client-facing communicator and problem solver, he also contributes to open-source projects—recently fixing core blockchain contract execution issues in the xuperchain backend—reflecting his appetite for low-level systems work. Based in Potomac, MD, he combines technical depth with a tinkerer’s curiosity, illustrated by side interests in developer-focused illustration.
10 years of coding experience
25 years of employment as a software developer
Master's Degree Computer Science, Master's Degree Computer Science at University of Maryland
Github Skills (5)
kernel10
contract10
go10
kernel-mode10
blockchain10
Programming languages (5)
Github contributions (5)
xuperchain/xuperchain
Jun 2020 - Oct 2021
A highly flexible blockchain architecture with great transaction performance.
Role in this project:
Backend Developer
Backend DeveloperContributions:16 reviews, 34 commits, 97 PRs in 1 year 4 months
Contributions summary:Jin primarily worked on backend functionalities related to the Xuperchain blockchain platform. Their contributions involved fixing bugs in cross-contract calls within the contract SDK, specifically within the Go execution environment. They also implemented the ability to stop a group chain by its name and made related adjustments to the kernel. This indicates their focus on core blockchain logic and contract execution.
blockchain
aucusaga/xuperchain
Feb 2021 - Oct 2021
A highly flexible blockchain architecture with great transaction performance.
Contributions:9 commits, 10 PRs, 124 pushes in 8 months
blockchain
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