Mazyar Zirak

Mechanism Designer & Product Architect · Venture Financing, Web3 & Legal Tech

Mechanism Designer · Product Architecture Designer · Solution Provider · Developer

Focus: Venture Financing, Web3, Legal Tech

Mazyar Zirak is a mechanism designer and product architect who turns venture financing, Web3 and legal-tech problems into working products. He designs the incentive, governance and compliance mechanisms, architects the product and the system behind it, and ships it with his own hands.

Over ten years he has been CTO or co-founder of Sharia-compliant blockchain banking, contract lifecycle and e-signature, online dispute resolution and legal marketplace platforms, backed by a hands-on stack of Solidity, ASP.NET Core, Node.js and PostgreSQL.

Experience

• CTO at HalalFi.xyz (2025 – Present): Sharia-compliant blockchain banking & project-based crowdfunding
• Co-Founder & CTO at Peymad.com (2023 – Present): Legal CLM · KYC/KYB · digital signature
• CTO at Metacourt (2021 – 2023): Online dispute resolution · Web3-enabled legal tech
• CTO at Daadyab.com (2019 – 2021): 360° legal services marketplace
• Full-Stack Developer at Hospital Information System (HIS) (3 years)

Case studies

• HalalFi — Sharia-compliant blockchain financing: Project-based, profit-sharing investment infrastructure that keeps fiqh constraints intact on-chain and off-chain.
• Peymad — contract lifecycle, KYC/KYB and e-signature: A CLM platform for law firms and enterprises with identity verification and legally binding digital signatures built in.
• Metacourt — online dispute resolution: A Web3-enabled dispute-resolution platform: case intake, arbiter selection, incentives and enforcement.
• Daadyab — 360° legal services marketplace: Lawyer search and matching, case tracking, communication and payments in one product.