J Jiang
Software Architect at EEFOCUS
Beijing, China
Summary
👤
Senior🎓
Top SchoolJ Jiang is a seasoned software architect with 15 years of experience designing and delivering complex distributed systems across Internet, FinTech, gaming and online education industries. He combines deep R&D and management experience in multilingual, multicultural teams with hands-on expertise in big data and AI applications. A long-term open-source contributor and top 1% active PHP developer on GitHub, he blends academic rigor (PhD from Tsinghua) with product-driven engineering. His career includes senior technical leadership roles at Baidu, Perfect World and NCSOFT China, and multiple CTO positions where he scaled platforms and developer organizations. Known for turning research insights into production-grade systems, he often bridges low-level architecture and high-impact business outcomes. Based in Beijing, he brings a rare mix of scholarly depth, pragmatic coding passion, and proven leadership in fast-moving technology environments.
15 years of coding experience
15 years of employment as a software developer
Postdoctoral fellow, Postdoctoral fellow at Université de Montréal - Ecole polytechnique de MontréalPh.D, Ph.D at Tsinghua University
Chinese, English
Stackoverflow
84reputation
8kreached
2answers
0questions
Github Skills (15)
zend-framework10
saas10
laminas10
multi-tenant9
php9
cms9
order-management8
raspberry-pi7
content-management-system6
gzip6
apache6
deflate6
python1
javascript1
nodejs1
Programming languages (1)
Github contributions (5)
xoops-pi/legacy
Feb 2011 - Apr 2014
Contributions:27 commits in 3 years 2 months
xoops-pi/engine
Feb 2011 - Jun 2013
Contributions:144 commits in 2 years 4 months
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