APEX Educational Institute

How to Become a Backend Developer

The brain behind the application.

With AI: AI Backend / AI Application Engineer

What You Do

  • Customer verification
  • Product availability
  • Pricing & discounts
  • Order creation
  • Payments
  • Notifications
  • Database operations

Core Skills

  • Java / Spring Boot
  • C# / .NET
  • Node.js
  • Python
  • REST APIs
  • Microservices
  • PostgreSQL
  • MongoDB

AI Advantage

  • LLM APIs
  • Structured output
  • Tool calling
  • Embeddings
  • Vector databases
  • RAG
  • AI agents
  • MCP

Fundamentals + AI, Not AI Instead of Fundamentals

AI can generate code, SQL, scripts, test cases and documentation, but a Backend Developer still needs strong fundamentals and the judgement to verify AI output. Start with your role, build fundamentals, add AI, build projects and keep learning.

Courses to Become a Backend Developer

Development + AI

Java + Spring Boot + AI

Java, Spring Boot, Hibernate, REST APIs, microservices and React, with AI.

26 weeks Beginner to Advanced
Online LiveRecorded Course

Development + AI

C# / .NET + AI

C#, .NET, ASP.NET Core, Entity Framework and SQL Server, with AI.

24 weeks Beginner to Advanced
Online LiveRecorded Course
← Explore other IT careers