FutureStackDev AI Agent Development

AI Agent Development

Build the loop yourself: tools, state, budgets, tracing — and the judgment to ship a pipeline instead when that is the senior call.

Created by Baljeet Dogra

Course Objectives

  • Build plan → act → observe yourself before a framework hides the bug.
  • Design tools with validation, idempotency and recoverable errors.
  • Cap steps, cost and irreversible actions.
  • Say “this should be a pipeline” and mean it.

What you will produce

Ship

Traced agent

A real multi-step task, tools, budgets, a kill switch, a trace you can replay.

Write

Decision note

Why agent, pipeline or one call — rejected options named.

6 weeks curriculum

Expand a part for the syllabus. Content stays searchable when closed.

01 Tools Week 1

Schemas, validation, idempotency, errors the model can use.

  • Schemas
  • Idempotency
  • Errors
  • Ergonomics
02 The loop Weeks 2–3

Build it yourself. Then a framework, and where it obscures bugs.

  • ReAct
  • State
  • Frameworks
  • Debug
03 Bounds Week 4

Budgets, approvals, memory, what belongs in a database.

  • Budgets
  • HITL
  • Memory
  • Kill switch
04 Multi-agent honesty Weeks 5–6

When extra agents make things worse. Capstone + decision note.

  • Multi-agent
  • Tracing
  • Eval
  • Capstone

Who this is for

Engineers past a single API call

You want agents that survive contact with tools and money.

LangGraph / LangChain users

You can follow a tutorial. You cannot debug a trace.

Prerequisites

  • Python
  • You have called an LLM API with tools or JSON
  • Git and a terminal

Not a fit if

  • Autonomous-agent hype with no budget
  • A first programming course

Related: Hands-on LangGraph · Applied GenAI Engineering

Questions

LangGraph required?

You build the loop first. A framework is optional and examined, not assumed.

Multi-agent by default?

No. Multi-agent is a last resort you have to justify.

Ready to start?

Six weeks to a traced agent — or a pipeline you can defend. Create an account to enrol.

Enrol now