I design and harden security-critical systems under adversarial conditions.
My work operates at the intersection of:
- Post-Quantum Cryptography
- Distributed Financial Infrastructure
- Blockchain Protocol Engineering
- Secure IIoT Communication
- High-Performance Rust Backends
- Zero-Trust Architecture
I don’t focus on shipping features.
I focus on enforcing invariants.
Systems fail at boundaries.
My approach:
- Define invariants first
- Model failure surfaces explicitly
- Assume adversarial actors
- Design for asymmetric degradation
- Engineer for long-horizon maintainability
- Post-Quantum Key Exchange & Signature Systems (Kyber / Falcon)
- Deterministic State Machines for Financial Ledgers
- Protocol-level Attack Surface Analysis
- Failure Models & Partial Partition Tolerance
- Zero-Knowledge Execution Models
- Cryptographic Infrastructure for Hostile Environments
- Memory-constrained systems (
no_std, heapless Rust)
Post-Quantum secure communication layer for Industrial IoT systems.
Zero-allocation Rust, Kyber-based handshake, heapless architecture.
Zero-trust governance infrastructure focused on cryptographic control planes.
Adversarially hardened decentralized execution architecture.
Multi-chain financial portfolio intelligence platform.
I publish deep technical articles on:
- Distributed ledger invariants
- Post-quantum cryptographic systems
- Partition tolerance & failure modeling
- Financial infrastructure correctness
- Adversarial execution environments
Technical articles: → https://dev.to/doomhammerhell
Long-form essays & research notes: → https://mayckongiovani.vercel.app/pensieve
Languages Rust • Go • TypeScript • Solidity
Infrastructure PostgreSQL • SurrealDB • Kubernetes • Docker • GitLab CI/CD
Blockchain Ethereum • Polkadot • EVM • Smart Contracts • MPC
Security & Cryptography Kyber • Falcon • Zero-Knowledge • Threat Modeling • Protocol Auditing
- LinkedIn → https://linkedin.com/in/mayckon-giovani
- Twitter/X → https://twitter.com/CreatorOfChaos
- Dev.to → https://dev.to/doomhammerhell