Mark Brouwer

Mark Brouwer has over 30 years of experience in the FinTech industry, specializing in large systems and complex project design. He has 15 years of experience as a Nacha Accredited ACH Professional with a deep knowledge of COBOL, Visual Basic .NET, and shell scripting. His knowledge allows him to design robust software that helps financial institutions serve their customers quickly and efficiently.

books by Mark Brouwer

Build Financial Software with Generative AI (From Scratch)
  • April 2025
  • ISBN 9781633436626
  • 432 pages
Included with a Manning Online subscription
  • printed in black & white

Build Financial Software with Generative AI (From Scratch) guides you through modernizing a full-stack Automated Clearing House (ACH) application, layer-by-layer. You’ll start with a quick review of FinTech basics and an introduction to GenAI tools. Then, you’ll develop a data visualization dashboard with React, containerize components with Docker, create and refine APIs, implement backend processing, and even design a custom database. Throughout, you’ll see how AI tools aid with coding, testing, research, security, documentation, and even Agile practices.