We work with teams to update existing products or create greenfield projects built on Bitcoin & L2s.  This typically requires a mix of product management, frontend/application engineering, & backend/protocol engineering

An engagement can range from a single resource allocated to a single role, to many resources allocated to many roles. When it comes to contracts, we’re most proud of:

• Contributing to the POX-4 consensus contract in the Stacks protocol ($800M TVL)
• Designing the BNSv2 protocol & standing up supporting infrastructure
• Shipping BitScript, a script IDE packed with advanced Bitcoin dev tools& varies based on length of engagement & resources allocated.

We also work with teams who are in need of a security audit prior to production launch. These engagements are typically tied to the protocol part of the stack (ie - smart contracts or scripts) & are quoted on a full or part-time basis on a weekly basis (depending on our bandwidth, urgency of deadlines, negotiations, etc..). When it comes to audits, we’re most proud of: 

• BitFlow (x2 audits, stable swaps & runes amm)
• Hermetica (clarity protocol)
• Granite (clarity protocol)

Our audits involve a mix of multiple approaches such as combing through line-by-line, reviewing tests, static analysis, fuzzing analysis, & checking for common exploits.