Skills

25 engineering skills across the development lifecycle: spec, plan, build, test, review and ship

Callstack's React Native skills: performance, version upgrades, native app migration, testing and CI

Skills for Java projects: code review, Spring Boot, JPA, concurrency, Java version migration, Maven audits and security

Skills with Apple HIG, Material Design 3 and WCAG 2.2 rules for reviewing interfaces on iOS, macOS, Android, the web and more