Rowdy Consultancy rowdy.me NL / Cybersecurity / Blockchain / Infrastructure

Independent technical consultancy

Security for systems that cannot afford to be naive.

00 / Position

Rowdy Consultancy helps organizations reason about technical systems under pressure: misconfiguration, weak identity, abuse, unreliable infrastructure, governance issues, and adversarial behavior.

01 / Failure modes

Weak identity
Abusable incentives
Fragile infrastructure
Unclear ownership
Security theater
Systems that fail when people lie

02 / Method

Research-driven. Implementation-aware. Direct.

No generic transformation language. No decorative slide decks. The work is about finding the actual technical, organizational, and adversarial risks — and making them actionable.

03 / Services

01

Cybersecurity

Risk analysis, security reviews, awareness material, and practical advice for systems that face real-world failure.

02

Blockchain & Web3

Architecture, protocol thinking, reputation systems, decentralized infrastructure, and adversarial design review.

03

IT Infrastructure

Cloud, domains, email, hosting, systems, and technical troubleshooting for small organizations and serious projects.

04

Technical Writing

Clear articles, explainers, and board-level cyber content without unnecessary jargon or fearmongering.

04 / Background

Rowdy Chotkan combines academic research in decentralized systems and digital trust with practical engineering experience in cybersecurity, infrastructure, and technical communication.

The work sits between theory and implementation: security, distributed systems, blockchain, digital identity, reputation mechanisms, IT infrastructure, and clear explanation for technical and non-technical audiences.

05 / Contact

Bring a real problem.

rowdy@rowdy.me