Summary
Cristian Hoyos is a systems and software engineering instructor and content creator from Colombia with over a decade teaching experience and nine years of professional practice in software development. At SENA he designs and delivers hands-on courses in Java, Android, Kotlin, Python, C#, PHP and software project management, helping thousands of learners through his blog Codejavu and the YouTube channel Cristian David Henao. His background includes commercial development and CI tooling (Jenkins, Sonar) from his time at Heinsohn, where he worked on requirements elicitation, component development and team onboarding. Known for breaking down complex concepts into practical, project-focused lessons, he blends academic rigor with real-world engineering practices. Constantly updating his skills via specialization in mobile application development, he emphasizes learning alongside his community to stay aligned with fast-changing tech.
9 years of coding experience
Especializaci贸n Tecnol贸gica en Desarrollo de Aplicaciones para Dispositivos M贸viles, Computer Technology/Computer Systems Technology, Especializaci贸n Tecnol贸gica en Desarrollo de Aplicaciones para Dispositivos M贸viles, Computer Technology/Computer Systems Technology at Servicio Nacional de Aprendizaje SENA Regional Quind铆o
Ingeniero de Sistemas y Computaci贸n., Computer Software Engineering, Ingeniero de Sistemas y Computaci贸n., Computer Software Engineering at Universidad del Quind铆o