Summary
Marlon Herrera is an Android mobile technical lead with 9 years of experience delivering production-grade apps for global brands like Disney, REI.com, Dafiti and Smile Direct Club. He specializes in modern Android architectures—Clean Architecture, MVVM, Jetpack Compose, Coroutines/Flow—and has led cross-functional teams through migrations (NewRelic→Datadog, Airship→Iterable) and CI/CD improvements across Jenkins, CircleCI and GitHub Actions. Known for mentoring developers and raising engineering standards, he routinely introduces dependency injection, testing and performance tooling (JankStats) to improve maintainability and UX. Based in Medellín, he pairs hands-on implementation with client-facing technical leadership and shares his knowledge through a practical Android interview guide and developer library. Less obvious: his background in electrical engineering and interests in music, anime and games inform a creative, systems-oriented approach to problem solving.
10 years of coding experience
4 years of employment as a software developer
Grado en Ingeniería, Electrical, Electronics and Communications Engineering, Grado en Ingeniería, Electrical, Electronics and Communications Engineering at Universidad del Cauca
English, Spanish