Wilson Ler is a Senior Full Stack Engineer with nine years of experience building scalable web and search-driven products from early-stage MVPs to enterprise features. Based in the Bay Area, he has driven growth at Constructor—helping scale valuation and leading engineering teams—and co-founded a startup where he shipped a RAG/LLM-powered product launched on Product Hunt. His work spans backend APIs, frontend Next.js applications, and information retrieval optimizations, with notable impact on search relevance, multilingual support, and automated developer tooling. Passionate about applying search and memory to AI agents, he pairs hands-on engineering with product leadership and has a background in robotics and competitive autonomous systems. An organizer of engineering practices, he also accelerates teams through hiring, onboarding improvements, and architectural guidance.
10 years of coding experience
9 years of employment as a software developer
Student reseacher, Student reseacher at Stanford University
NOC Silicon Valley, Batch 36, NOC Silicon Valley, Batch 36 at NUS Overseas Colleges
Bachelor of Engineering - BE, Computer Engineering, Bachelor of Engineering - BE, Computer Engineering at National University of Singapore
Contributions:50 releases, 117 PRs, 202 pushes in 8 months
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