Build on Bitcoin.
The right way.
I'm Brendan Lee — the world's foremost Bitcoin Script engineer. I help companies design on-chain systems that actually work.
Areas of Expertise
Deep technical expertise in Bitcoin protocol development and on-chain systems architecture.
Bitcoin Script
Custom opcodes, smart contracts, and protocol-level development on the original Bitcoin.
On-Chain Ledger Design
Architecture for tokenization, asset tracking, and verifiable data systems.
BSV Protocol
Deep expertise in Bitcoin SV — the only blockchain that scales unbounded.
Custom Systems
Bespoke solutions for enterprises requiring blockchain integration.
Technical Advisory
Strategic guidance on blockchain architecture and implementation.
Training & Workshops
Upskill your team on Bitcoin Script and on-chain development.
Simple, Transparent Pricing
From quick consultations to ongoing project work.
Quick chat to understand your needs and see if we're a good fit.
Schedule Call- ✓Review up to 4 pages beforehand
- ✓Prepared comments & analysis
- ✓1-hour live discussion
- ✓Ongoing project support
- ✓Code reviews & architecture
- ✓Direct Slack/email access
What Clients Say
Brendan's expertise in Bitcoin Script is unmatched. He helped us design an on-chain system that we thought was impossible.
Clear communication, deep technical knowledge, and practical solutions. Exactly what we needed for our blockchain project.
Ready to Build?
Let's talk about your project and see how I can help you build on Bitcoin the right way.
Book a Consultation →