About
I am YiKai Tang, a senior full-stack product engineer based in Shenzhen, China. I have nearly 10 years of software development experience, including around six years in EdTech and K12 SaaS. I work across product discovery, architecture, frontend, backend APIs, databases, permissions, administration tools, third-party integrations, deployment, and launch support. My approach is outcome-driven: understand the real product problem first, then choose the technology and delivery path that helps a startup or small team launch and keep iterating.
Selected projects
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RANEEN VILLAGE
A bilingual, multi-role EdTech SaaS platform for children learning Arabic and English.
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CLEVER PANDA
A mobile-first bilingual interactive reading and vocabulary pronunciation MVP for children.
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PAPERFLOW
An academic writing SaaS combining literature discovery, staged AI writing, editing, and export.
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BOOKFOOKED / BOOKMARKS V2
An operational business platform with memberships, points, payments, campaigns, and administration.
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