Kalpstack

Kalpstack is a software and AI development studio based in Jaipur, India, working with clients worldwide. We design, build and run AI agents, AI chatbots and RAG systems, websites and web apps, mobile apps, and the data platforms underneath them, from strategy to production, as one team.

Most AI demos never reach production. The gap is evaluation, retrieval quality, cost control and failure handling, and closing that gap is what we do. Our AI systems are grounded (answers cite their source or say "not found"), measured (evaluation suites run on every change) and bounded (tool permissions, spend limits and human approval on consequential actions).

What we build: AI agents and assistants with tool use, memory and guardrails; retrieval-augmented search over your documents; full-stack web and mobile products with payments, real-time features and booking flows; data engineering and analytics on BigQuery, GA4 and Power BI; and cloud infrastructure on AWS and GCP.

Selected work includes RevWay (AI infrastructure and a data pipeline for a post-click personalization platform), Dharma Speaks (a real-time marketplace connecting pundits and seekers), Jhalana Leopard Safari (a booking platform) and SecureRecruit (a privacy-first recruitment platform built on zero-knowledge proofs). In total we have shipped 10+ products across six industries.

We stay on after launch with monitoring, iteration and documentation clear enough that you could take the system in-house. Every engagement starts with one call, no deck: we tell you what we would build, what it would cost, and which parts you should not build at all.