# SimbaStack

> SimbaStack is a US engineering team that builds AI agents and onchain systems. Founded by NJ Singh: 14 years shipping production software, building on Ethereum since 2017, top 1% on Upwork. We ship into the client's codebase by fixed-price sprint or a monthly embedded team; onchain work is scoped separately.

## Core
- [Homepage](https://www.simbastack.com): AI agents, onchain work, engagements, team, contact
- [Pear Protocol case study](https://www.simbastack.com/work/pear/): two years as Pear's engineering team
- [Blog](https://blog.simbastack.com): engineering writing on AI agents, MCP and production systems

## Engagements
- [AI Build Sprint ($12,500)](https://www.simbastack.com/#pricing): two weeks, one workflow, built in your repo, 30 days of support after launch. Also used to take prototypes built with Claude Code, Cursor or Lovable to production (auth, payments, real data, monitoring).
- [Embedded team ($10,000/month)](https://www.simbastack.com/#pricing): two engineers plus NJ working your roadmap. Two-month minimum.
- [Onchain projects](https://www.simbastack.com/#onchain): vaults, token migrations and trading products on Ethereum, Arbitrum, Hyperliquid and Polygon. Scoped separately; cash budgets preferred.
- [AI Visibility Audit ($1,500)](https://www.simbastack.com/ai-visibility/): what ChatGPT, Claude, Gemini and Perplexity say about your product, what AI crawlers can read, and whether an agent can sign up and use it. Five business days.

## Shipped
- Pear Protocol (client, two years): $300M+ traded through the platform we helped build; Pear Vaults built end to end, first $1M cap filled in about ten hours (Sep 2026); the PEAR token's 852M supply moved from Arbitrum to Hyperliquid (live 19 Oct 2026); Agent Pear, a trading agent that stages positions and executes only after the trader confirms.
- KaribuKit (ours): hotel and lodge software with Ranger, an AI booking agent. 600+ bookings since March 2026. On 31 August 2026 Ranger booked a $300 game drive with no staff involved. Properties on KaribuKit are bookable by ChatGPT and Claude.
- SlopIt (ours): a blog platform where an AI agent is the user. One API call publishes a post.
- framedex (ours, open source): indexes a year of video locally on a 2021 MacBook. Front page of Hacker News, 470 points: https://news.ycombinator.com/item?id=48222733
- QuickSwap: backend engineering.

## Contact
- Email: nj@simbastack.com
- Phone / WhatsApp: +1 (717) 683-9393
- [LinkedIn (NJ)](https://www.linkedin.com/in/singhniranjan/)
- [X / Twitter (NJ)](https://x.com/bozo_eth)