Building AI Agents for Finance: Build and deploy robust financial agentic systems with advanced reasoning, architectures, and Python

Building AI Agents for Finance: Build and deploy robust financial agentic systems with advanced reasoning, architectures, and Python book cover

Building AI Agents for Finance: Build and deploy robust financial agentic systems with advanced reasoning, architectures, and Python

Author(s): Hanane Dupouy (Author), Fayssal El Mofatiche (Author)

  • Publisher: Packt Publishing
  • Publication Date: August 27, 2026
  • Language: English
  • Print length: 687 pages
  • ISBN-10: 1837022291
  • ISBN-13: 9781837022298

Book Description

Go beyond simple LLM demos and build production-ready financial AI agents. Learn how to design, orchestrate, evaluate, and run agentic systems for real-world finance workflows—balancing performance, reliability, and cost.

Key Features

  • Master core AI agent design patterns and architectures for orchestrating multi-agent finance systems, supported by hands-on Python labs.
  • Apply advanced reasoning paradigms and understand the key concepts behind modern agent frameworks.
  • Implement, evaluate and observe multi-agent workflows, with a focus on reliability and robustness.

Book Description

AI agents are rapidly changing how financial systems analyze information, make decisions, and automate complex workflows. While many resources explain agentic AI concepts at a high level, few show how to design and deploy AI agents that work reliably in real financial environments. This book fills that gap. You will start by learning what AI agents are, how they differ from non-agentic systems, and when agentic architectures are the right choice. Next, explore core design patterns, memory management strategies, AI agents frameworks , and reasoning paradigms such as ReAct, reflection, self-consistency, LATS , and multi-agent collaboration across various architectural styles. You will apply these concepts through practical Python labs and deep-dive finance use cases, including fundamental analysis, research, trading, insurance, and compliance. Next, you will learn how to evaluate agent behavior, implement guardrails, and add tracing and observability to ensure safe and reliable operation. Finally, focus on operationalization and Responsible AI, covering cost and latency trade-offs, scaling strategies, human-in-the-loop systems, and ethical considerations required in regulated financial settings. By the end, you’ll know how to design, evaluate, and deploy finance AI agents that deliver real business value.

What you will learn

  • Understand AI agents and agentic systems in finance
  • Master core AI agent design patterns and apply them to finance
  • Explore reasoning paradigms used in agentic workflows
  • Design multi-agent orchestration using various architectural styles
  • Build financial use cases with hands-on Python labs
  • Evaluate and test AI agent behavior effectively
  • Implement guardrails, tracing, and observability
  • Apply AI agents across fundamental analysis, trading, research, and compliance

Who this book is for

This book is for software developers, AI engineers, and applied ML practitioners building agentic systems for financial use cases. It will be especially useful for readers working on LLM-powered applications, copilots, retrieval systems, and autonomous workflows in areas such as investment research, risk analysis, compliance, fraud detection, and financial operations. A basic understanding of Python is recommended, along with some familiarity with APIs, data pipelines, or financial and analytics workflows. Prior domain expertise in finance is helpful, but not essential.

Table of Contents

  1. What are AI Agents
  2. Design Patterns
  3. Introduction to Frameworks
  4. Building Fundamental analysis Agent
  5. Deep Search Analyst Insights
  6. Reasoning in Financial Agents
  7. Multi-Agent Systems and Architectural Styles
  8. Building Multi-Agent Trading Systems– concepts plus hands-on agent building
  9. Building Multi-Agent Insurance Workflows – concepts plus hands-on agent building
  10. Agentic RAG for Research Analysis
  11. Agent Evaluation – framed around real- world financial use cases (KYC Agent)
  12. Operationalisation and Ethics

Editorial Reviews

Editorial Reviews

About the Author

Hanane Dupouy is an algorithmic trader specializing in the design and implementation of equity trading strategies focused on precision, efficiency, and scalable execution systems. She holds an engineering degree along with a specialized master’s degree in finance from leading French business schools, and began her career managing teams of data scientists and business intelligence professionals within the banking sector.

Over the last years, Hanane has focused extensively on AI-driven financial systems, leveraging machine learning, generative AI, AI agents, and retrieval-augmented generation (RAG) to build and optimize adaptive financial workflows.

Hanane shares her expertise through her blog, Machine Learning Basics, where she publishes in-depth tutorials on technical indicators, AI-driven finance, and algorithmic trading best practices. She is also a frequent speaker at industry events, including CFA UK Technology & Innovation Skills webinars, where she discusses practical applications of agentic systems in finance.

A CFA Level I & II charterholder, Hanane combines technical rigor with strategic vision to bridge the gap between cutting-edge AI technologies and practical business solutions.

Fayssal El Mofatiche is the Founder and CEO of Flowistic and Finteda, where he focuses on building intelligent, agent-driven systems for financial decision-making and automation. With a strong foundation in finance, technology, and entrepreneurship, he has worked extensively on designing scalable AI architectures that operate reliably in real-world financial contexts.. Fayssal combines hands-on engineering experience with a deep understanding of financial markets, risk, and product strategy. As a CAIA charterholder, he brings a disciplined investment and risk-aware mindset to AI system design. Through his work as a founder, practitioner, and educator, Fayssal helps bridge the gap between advanced AI research and practical, production-ready applications in finance.

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