Summary
Jinlei Zhang is a seasoned backend engineer and forward deployed engineer with 10 years of experience building high-availability systems across e-commerce, fintech, and consumer platforms. Currently at Cresta, he combines hands-on AI agent and backend work with field-facing deployment responsibilities, after driving major GST systems and integrations as a Staff Engineer at Wayfair. He has a strong track record of performance and impact—top code contributor, multiple Top Performer awards, and measurable reductions in operational effort and latency through data model and integration improvements. Jinlei also founded a K12 edtech startup and built developer productivity tools (project initializers and protocol code generators), showing an entrepreneurial bent and emphasis on automating repetitive engineering work. Based in Burlington, Ontario, he brings deep expertise in Java/Python backend stacks, distributed systems, and mentoring engineers at scale.
10 years of coding experience
Bachelor's degree, Computer Network Engineering, Bachelor's degree, Computer Network Engineering at Xidian University
Chinese, English