Jerson Martínez is a Senior DevOps Engineer from Managua with 11 years of hands-on experience and 8+ years focused on DevOps, cloud automation and DevSecOps. He has led transformative infrastructure projects for airlines and global brands, cutting costs by up to 60% and boosting performance and availability through AWS, Kubernetes, Terraform, Pulumi, and observability stacks. As a technical lead and consultant he standardized CI/CD/GitOps practices across enterprise environments and built tooling like Infralytics to halve server management overhead. Beyond consulting, he co-founded Crashell and educates a global Spanish-speaking audience via a popular DevOps YouTube channel and multiple Udemy/OpenWebinars courses, reaching over 100,000 students. Jerson combines deep platform engineering with content creation and teaching, making him adept at translating complex architecture into repeatable processes. His background in telematics and multilingual training underpins a pragmatic, security-first approach to cloud-native delivery.
11 years of coding experience
13 years of employment as a software developer
Reconocimiento en calidad de expositor, Redes, Telecomunicaciones y Desarrollo de Software, Reconocimiento en calidad de expositor, Redes, Telecomunicaciones y Desarrollo de Software at Universidad Tecnológica de Panamá
CS50, Ciencias de la computación, CS50, Ciencias de la computación at Universidad Nacional de Ingeniería (UNI)
Degree in Engineering, Telematics Engineer (Networks, Telecommunications and Software Development), Degree in Engineering, Telematics Engineer (Networks, Telecommunications and Software Development) at UNAN-León
Desarrollando PHP con Microsoft Azure, Desarrollo Web en Back-End, Desarrollando PHP con Microsoft Azure, Desarrollo Web en Back-End at Microsoft Virtual Academy
Engineer's Degree, DevOps, Engineer's Degree, DevOps at Platzi
English A2 - B1, English, English A2 - B1, English at Keiser University
Marketing Digital, Desarrollo Web 1, 2, Desarrollo de páginas web, contenido digital/multimedia y recursos informáticos, Marketing Digital, Desarrollo Web 1, 2, Desarrollo de páginas web, contenido digital/multimedia y recursos informáticos at Google Actívate | IAB Spain
DevOps, Computer Systems Networking and Telecommunications, DevOps, Computer Systems Networking and Telecommunications at OpenWebinars
Professional Studies, DevOps and Cloud Computing, Professional Studies, DevOps and Cloud Computing at A Cloud Guru
IPv6 Básico - 2da Edición - LACNIC, Ingeniería de telecomunicaciones, IPv6 Básico - 2da Edición - LACNIC, Ingeniería de telecomunicaciones at Campus LACNIC
Inbound Marketing, Marketing, Inbound Marketing, Marketing at HubSpot Academy
Thaliew Inc
Docker, Ethical Hacking, Scripting and more, DevOps, Docker, Ethical Hacking, Scripting and more, DevOps at Udemy Academy
Project with Docker Compose - Building LAMP infrastructure
Contributions:1 release, 1 review, 14 commits in 1 year 7 months
nginxmysqlphpinfrastructuredocker
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