Vaibhav Selkar

I build AI-powered products end-to-end, from idea to production. As a co-founder and sole engineer, I own engineering architecture, product strategy, and AI integration from inception, aiming for fast execution in early-stage, resource-constrained environments.

I’ve shipped multi-tenant SaaS platforms with LLM integrations (RAG, automated workflows, AI-driven automation), cutting API lI build production LLM systems end to end: retrieval augmented generation, multi agent orchestration, and the evaluation work that proves any of it actually functions.

Currently a Senior Product Engineer at Unlock My Job, where I designed a multi agent AI orchestrator with cost optimized model routing and hard enforced guardrails, and built a production retrieval system on Postgres/pgvector with HNSW indexing.

Previously founding engineer at Sanghamitra, where I built the engineering function from scratch and shipped two multi tenant SaaS platforms with LLM integrations. Cut API latency 66%, lifted new user conversion 28%, and held 99.9% uptime.

I own the full lifecycle from retrieval layer to interface, frequently as the sole engineer on a team. Looking for AI Engineer, Applied AI Engineer, Forward Deployed Engineer, or AI Product Engineer roles, remote, worldwide.atency by 66% (420ms → 140ms). On live systems, I’ve delivered measurable outcomes like 28% improvement in new-user conversion, 70% LLM feature adoption growth, and 99.9% production uptime through end-to-end product and engineering ownership.

I run development with PRDs, roadmaps, sprint planning, and release coordination while personally delivering production code across the full stack. I’m now looking for AI product engineering and full-stack roles where building close to users and shipping with high autonomy are the expectation.