Abhinav Das is a product-focused engineering leader helping growth-stage companies turn GenAI experiments into revenue-generating products without a full-time CTO. He bridges the gap between business needs and engineering execution, pairing hands-on AI delivery with strategic tech leadership. Over the past three years, he has shipped AI-powered products that delivered measurable ROI—3M MAU with 18% revenue uplift for Resume.io, $50M in cost avoidance at SmartPharma360, and a 40% reduction in tickets via a RAG system. As a fractional CTO, he guides 3-12 month engagements, leads LLM fine-tuning, RAG systems, agents, evals, guardrails, and has scaled teams from 0 to 40 while managing post-merger tech integrations for four acquisitions. Based in Mumbai, India, his track record spans Blenheim Chalcot, Resume.io, Idea Clan, SmartPharma360, Teqsense, and more, with a knack for embedding directly with client teams and delivering production-ready platforms. He operates a selective practice, typically working with at most two clients at a time, and offers a free 50-minute strategy session (a $900 value) to discuss AI roadmaps.
Contributions:1 push, 1 branch in 4 years 10 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.