BeginnerAPI
Notes API
Build a CRUD REST API for notes backed by a database.
VerifiedCareer
Backend Developer Roadmap
Design, build and secure the servers, databases and APIs that power applications.
- 7 stages
- 30 topics
- 8 project ideas
Reviewed by Kamerlink Admin, KamerLink reviewer · 11 Nov 2026. Re-checked by 11 Nov 2027.
The roadmap
Main topic Recommended Alternative option Optional · order flexibleTap a topic to read about it and see free resources.
Backend Developer
1FoundationsBeginner
2Pick a languageBeginner
You have reached the end of the beginner stages. Prove what you learned with a project.
3DatabasesIntermediate
4Building APIsIntermediate
5Quality and securityIntermediate
You have reached the end of the intermediate stages. Prove what you learned with a project.
6Architecture at scaleAdvanced
7Run it in productionAdvanced
You have reached the end of the advanced stages. Prove what you learned with a project.
Finished the roadmap? Put it to work.Explore open jobs