Go fundamentals
Types, functions, structs, interfaces, generics, modules, error handling, and the standard library.
Online Go programming course
Go (Golang) Backend Course
Learn Go from the fundamentals, then build REST APIs, GraphQL services, gRPC microservices, concurrent systems, and production-ready backends.
Go course curriculum
Learn Go by building backend systems
This project-based Golang course moves from the language basics to the tools used in modern backend development.
Concurrency and testing
Goroutines, channels, mutexes, patterns, unit tests, integration tests, and mocking.
REST API development
HTTP handlers, routing, middleware, validation, authentication, and clean API design in Go.
GraphQL and databases
GraphQL services, SQLite, PostgreSQL, raw SQL, GORM, and full-text search.
Networking and gRPC
TCP, UDP, data encoding, Protocol Buffers, RPC, gRPC services, and streaming.
Docker, AWS, and microservices
Docker Compose, S3, SQS, event-driven systems, deployment, and microservice architecture.
Go backend projects
Build more than small demos
Each major topic becomes working code that you can study, change, and reuse.
- E-commerce REST APIProducts, orders, authentication, middleware, PostgreSQL, and payments.
- GraphQL serviceQueries, mutations, resolvers, database integration, and tests.
- MCP server in GoImplement the Model Context Protocol and connect tools to AI applications.
- Network and gRPC servicesFraming, streaming, Protocol Buffers, service contracts, and microservices.
Who this course is for
A practical path into Go backend development
Start with basic programming knowledge. The course explains Go step by step, then increases the depth as the projects grow.
See the course on Udemy- Developers learning Go for the first time
- Java, Python, PHP, JavaScript, and C# developers moving to Go
- Backend engineers building APIs and web services
- Engineers learning concurrency, gRPC, and microservices
- Software architects designing scalable Go applications
Your instructor
Joseph Abah
Joseph is an enterprise software architect with more than 15 years of experience building systems for fintech, e-commerce, and healthcare.
His teaching style uses small steps, compact examples, and complete projects to connect Go syntax with real software development.
Student reviews
What Go students say
★★★★★"Great Go course with clear explanations and practical examples. It helped me understand Go concepts and real-world development practices much better."
★★★★★"This is the best programming course, not only Go but for any programming course. I never got bored and enjoyed every lecture."
Go course FAQ
Common questions
Is this Go course suitable for beginners?
Yes. You need basic programming knowledge, but no previous Go experience. The course starts with installation and Go fundamentals.
Does the course cover Go web development?
Yes. You will build REST APIs and GraphQL services with routing, middleware, authentication, PostgreSQL, testing, and Docker.
Will I learn Go concurrency, gRPC, and microservices?
Yes. The curriculum covers goroutines, channels, concurrency patterns, network programming, Protocol Buffers, gRPC, and microservices.
Do I get the project source code?
Yes. The course includes the source code used in the lessons and projects.
How long can I access the course?
Udemy provides lifetime access after enrollment, subject to its platform terms.
Learn Go with real projects
Build your next backend in Go
Start with the language fundamentals and continue through APIs, databases, concurrency, networking, gRPC, Docker, and microservices.
View the Go course