We build production blockchain and AI systems for fintech and SaaS teams
Senior engineers only. Audit-first delivery. We stay through launch and beyond. Most engagements ship in 6 to 12 weeks, and you own the code.
We review your project, suggest the right approach, and give you a price range. No sales pitch. If we are not the right fit, we will tell you who is.
See how we work →
What we build. Priced before you commit.
Three focused practices. Each names the outcome, the stack, and a price anchor so you can self-qualify before a call.
Smart contract audits
We audit Solidity and Rust contracts before they hold real money. Manual review plus Slither, Mythril, Echidna, and Foundry. You get a findings report with severity ratings, fixes, and a re-audit.
Get a smart contract audit →Blockchain engineering
Production systems on Ethereum, Base, Arbitrum, Optimism, Solana, and Polygon. Tokenization and RWA (ERC-3643, ERC-20, ERC-721, ERC-1155, ERC-4626), DeFi protocols, exchanges, and stablecoin payment rails. Most builds ship in 6 to 12 weeks.
Scope a blockchain build →AI agents and automation
Multi-agent systems built with LangGraph, CrewAI, and LangChain, with observability so you can see what the agents are doing. Deployed for support, sales ops, and data extraction.
Scope an AI build →Custom software, CRM engineering, and white-label products are also part of what we do. Ask us on the call.
How we work. The part most vendors get wrong.
Senior engineers only
No junior teams learning on your budget. The people who scope your project are the people who build it.
Audit-first
Security is not a phase at the end. We review architecture before we write production code, and we audit before anything goes live.
We stay through launch
Most vendors disappear at handoff. We are there for deployment, the first incidents, and the months after, when production fires actually happen.
You own everything
Your code, your repos, your IP, from day one. NDA on request.
Who we build for. Three buyers, one standard.
Questions buyers ask
You do, from day one. Your repos, your contracts, your IP. We sign an NDA before discovery on request.
Yes. Audit-first is how we work. For contracts handling real funds, we run manual review plus Slither, Mythril, Echidna, and Foundry, deliver a severity-rated findings report, and re-audit after fixes.
We stay. Deployment support, monitoring, and a defined response window for production issues. We agree the SLA in the scope, not after something breaks.
We carry responsibility for the work we audit and ship, within terms we set out in the engagement. We will walk you through exactly what we stand behind before you sign.
Discovery usually starts within days of the architecture review. Build kicks off once the scope is signed.
Your roadmap could move next week
One 30-minute architecture review. We look at your project, suggest the right approach, and give you a price range. No sales pitch. If we are not the right fit, we will tell you who is.
No obligation. NDA on request.