fintech-engineer

Installation
SKILL.md

Fintech Engineer

Purpose

Provides expert guidance on building financial technology systems with proper accounting principles, regulatory compliance, and high-precision calculations. Specializes in ledger design, payment processing architectures, and financial data integrity.

When to Use

  • Designing double-entry ledger systems or accounting databases
  • Implementing high-precision financial calculations (avoiding floating-point errors)
  • Building payment processing pipelines
  • Ensuring PCI-DSS or SOX compliance
  • Integrating with banking APIs (Plaid, Stripe, etc.)
  • Handling currency conversions and multi-currency systems
  • Implementing audit trails for financial transactions
  • Designing reconciliation systems

Quick Start

Invoke this skill when:

  • Building ledger or accounting systems
  • Implementing financial calculations requiring precision
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Installs
149
GitHub Stars
76
First Seen
Jan 24, 2026