Functional Programming with Elixir for Object-Oriented Developers

Transitioning from an object-oriented paradigm to functional programming can feel like learning to think all over again. This text-based course is designed to help experienced developers bridge that gap smoothly by translating familiar concepts into clean, concurrent Elixir code. You will learn to think in terms of immutable data, pure functions, and message passing rather than classes, state mutation, and inheritance. By the end of this course, you will be comfortable designing fault-tolerant, highly concurrent applications using Elixir and the Open Telecom Platform (OTP) ecosystem. What you will learn: Understand the core principles of functional programming including immutability, pattern matching, and recursion; Master Elixir data structures, pattern matching mechanics, and the pipe operator for clean data flow; Model application state safely using processes and state-holding abstractions; Configure concurrent architectures using GenServer for synchronous and asynchronous communication; Build resilient, self-healing systems using Supervisors and supervision trees; Apply modern testing patterns in Elixir to write reliable, concurrent code. The course begins with foundational functional concepts and Elixir syntax, gradually moving into concurrency, state management, and robust application architecture. It is designed for software developers who are new to functional programming or Elixir and want a structured, text-focused learning path. Start your transition to functional development today.