Founder · LLM Consultant · building in public
Sandeep Singh
Full Stack Engineer & LLM Consultant based in India. I build AI-powered products — from Voice AI agents to LLM platforms. Founder of 
Crunr
CrunrCLI tool for GPU compute on AWS. One command to run, stream logs, and auto-terminate.Open source · MIT licensed, a CLI tool that makes GPU compute on AWS as simple as one command. Also consulting at CPMU since 2026 — managing model hosting infra, bare-metal servers, ML & Data Science job pipelines, and Voice AI deployments.
Also built 
Unclaws
UnclawsLegal contract risk analysis. Fine-tuned Mistral LLM with 97.7% clause accuracy.145+ users · 10k+ contracts (legal contract SaaS, 145+ users), 
Colorixor
ColorixorLLM-powered image recoloring platform. Top 10 on Product Hunt on launch day.100+ users · 5k+ images processed (top 10 Product Hunt), and more. Fan of shipping fast and building things that matter.
Work
Building Crunr — a CLI tool that makes GPU compute on AWS dead simple. One command to spin up the cheapest spot instance, run your script, stream logs, download results, and terminate. No idle billing, no DevOps overhead. "Run it. Ghost it."
Managing infrastructure for model hosting, bare-metal servers, and cloud deployments. Setting up ML and Data Science job pipelines. Building and deploying Voice AI agents. Platform development for LLM-powered internal workflows.
Built Farmai — a full-stack AI platform using a fine-tuned LLM to handle real-time farmer queries on prices, weather, and crop care. Integrated an AI Agent and MCP server connecting 9+ agricultural data sources with <2s response time.
Projects
CrunrCLI tool that makes GPU compute on AWS dead simple. One command: select cheapest spot instance, deploy code, stream logs, download results, terminate. No idle billing, no DevOps overhead. "Run it. Ghost it."Open source · MIT licensedCLI tool that makes GPU compute on AWS dead simple. One command: select cheapest spot instance, deploy code, stream logs, download results, terminate. No idle billing, no DevOps overhead. "Run it. Ghost it."
Open source · MIT licensed
UnclawsLegal contract risk analysis platform. Fine-tuned Mistral LLM for clause detection with 97.7% accuracy. Served 145+ active users, processed 10,000+ contracts.145+ users · 10k+ contractsLegal contract risk analysis platform. Fine-tuned Mistral LLM for clause detection with 97.7% accuracy. Served 145+ active users, processed 10,000+ contracts.
145+ users · 10k+ contracts
DevquarksAI image generation API delivering DALL·E / Stable Diffusion quality at 30× lower cost. Engineered agentic guardrails for NSFW protection. 5,000+ generations for $10.30+ users · 5k+ generationsAI image generation API delivering DALL·E / Stable Diffusion quality at 30× lower cost. Engineered agentic guardrails for NSFW protection. 5,000+ generations for $10.
30+ users · 5k+ generations
ColorixorLLM-powered image recoloring platform. Ranked top 10 on Product Hunt on launch day. 100+ active users within the first month, processed 5,000+ images.100+ users · Top 10 Product HuntLLM-powered image recoloring platform. Ranked top 10 on Product Hunt on launch day. 100+ active users within the first month, processed 5,000+ images.
100+ users · Top 10 Product Hunt
ThumblifyCanva-style thumbnail editor with AI tools — generative images, background remover, face-to-sticker. 75+ active users. 30% faster DB queries with Drizzle ORM.75+ usersCanva-style thumbnail editor with AI tools — generative images, background remover, face-to-sticker. 75+ active users. 30% faster DB queries with Drizzle ORM.
75+ users