Sayak Sen is a software engineer and entrepreneur with a decade of experience building reliable, scalable systems and shipping product-focused features end-to-end. As Co-Founder of LLMLab he helps brands win in AI Search and previously led Remy—an AI x Commerce venture—bringing hands-on engineering to commercial AI applications. At Exotel he reduced recording pipeline latency by 55%, automated ops with Go/PHP/Shell, and improved telephony infra reliability, demonstrating a knack for closing tech debt and improving SLAs. Comfortable across backend systems, automation, and applied ML, he has a history of pragmatic cost-saving changes (e.g., switching to Elasticsearch to cut storage costs) and large-scale data scraping/automation projects. Based in Bengaluru, he blends startup grit with disciplined engineering practices and a focus on outcome-driven, actionable insights.
10 years of coding experience
7 years of employment as a software developer
Full Stack Web Development Certification Computer Software Engineering, Full Stack Web Development Certification Computer Software Engineering at freeCodeCamp
CBSE PCM, CBSE PCM at Loyola High School, Patna
Engineer’s Degree Computer Engineering, Engineer’s Degree Computer Engineering at SRM IST Chennai
Contributions:12 commits, 11 pushes, 1 branch in 1 year 5 months
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