Expert · 5–6 weeks
Internal Developer Portal (Platform Engineering)
Service catalog, API documentation aggregation, environment provisioning templates, and deployment status dashboard. Integrates with GitHub and Kubernetes API.
Why this project
Platform engineering is a staff-level path. Shows organizational impact beyond a single feature.
Tech stack
Java 17Spring Boot 3PostgreSQLKubernetes APIGitHub APIReact or Thymeleaf UI
Skills demonstrated
- Platform thinking
- Service catalog
- Developer experience
- K8s integration
Interview talking points
- Platform vs product team trade-offs
- Reducing cognitive load for developers
- Catalog discovery problem
- Measuring platform success
Problem statement
Service catalog, API documentation aggregation, environment provisioning templates, and deployment status dashboard. Integrates with GitHub and Kubernetes API.