Prof. Saravana JaikumarAssociate Professor, Marketing · IIM CalcuttaAI & AnalyticsGet in touch

Systems

AI Systems I Have Built

I am an academic who builds. Frontier models where the work demands it, small open models where they measure up, and the measurements published either way.

  • Built, not just specifiedWorking systems, documented end to end
  • Several running dailyIn real use rather than in a demo
  • Agents, SLMs, RAG, applicationsThe capability areas covered
  • Measured either wayIncluding the one that lost and was not shipped

These range from a fine-tuned classifier and a private search engine over my own teaching material to multi-agent systems with hard spending limits. Each page says what was hard, what I built, what the evidence shows and what I learned, including the one where my fine-tuned model lost and was not shipped. Client names follow my clients' wishes, and no confidential data appears.

A selection. These are the systems I can write about. Several were built for clients under confidentiality and appear here only in outline, or not at all, and the internal tooling I run day to day is not listed. What is here is enough to show how I build.