ZERO-KNOWLEDGE, MADE PRACTICAL
Understand zero-knowledge proofs. Build with them. Ship them.
Structured learning, 1:1 coaching, and hands-on engineering for the math, proof systems, and circuits behind modern ZK — from your first finite field to a production verifier.
6+
years in ZK & blockchain
4
learning tracks
1:1
coaching, not cohorts
WHY ZK CRYPTOGRAPHER
Taught and built by someone who ships
Taught by someone who ships
Not just theory — production circuits, security reviews, and protocol work built over 6+ years in ZK and blockchain engineering.
Math first, hand-waving never
Every explanation starts from the actual math — modular arithmetic, finite fields, polynomial commitments — not just intuition and analogy.
Learn, then build
Free structured learning to start, 1:1 coaching for direct feedback as you go deeper, and hands-on services when something needs to ship.
THREE WAYS TO GO DEEPER
Pick the path that matches where you are
◊
SELF-PACED · FREE
Learning Hub
Four structured tracks — from modular arithmetic to building your own circuits — free, self-paced, and updated as the field moves.
✓Foundations through applied ZK development
✓Fully worked math, not hand-waving
✓Code in Circom, Noir, and Halo2
●
1:1 COACHING
Coaching
Personalized plans for engineers, founders, and researchers who want direct feedback while they learn and build.
✓Live sessions, not pre-recorded courses
✓A roadmap built around your goal
✓Code review on a real project
■
ADVISORY & HANDS-ON
Services
Bring me in to advise on a proof-system decision, or to build the circuits and verifier integration yourself.
✓Proof-system & security review
✓Circuit & verifier development
✓Fixed scope, clear deliverables
ABOUT
A ZK engineer who also teaches
I've spent the last 6+ years building in zero-knowledge and blockchain engineering — proof systems, circuits, and the security reviews that keep them honest. ZK Cryptographer is where that experience turns into structured learning material, 1:1 coaching, and hands-on help for teams shipping real ZK systems.
More about meNOT SURE WHERE TO START?
Tell me what you're trying to do.
Whether it's a concept you want to understand, a skill you want to build, or a system you need shipped — start with a free intro call.
Book a free intro call