Summary
Manuel Alarcón is a systems engineer based in Madrid with 11 years of experience designing, deploying and operating resilient infrastructure across VoIP, cloud and containerized environments. He specializes in Asterisk VoIP implementations and end-to-end systems administration—network services, web and application servers, monitoring, backups and high-availability clusters—while driving DevOps practices using Git, GitLab/GitHub, Jenkins, Docker/Podman and Kubernetes/OpenShift. Comfortable across databases (Oracle, Postgres, MySQL, MongoDB, Elasticsearch) and cloud providers (AWS, Azure, OCI), he blends scripting in Python and Bash with hands-on orchestration of microservice tooling like Prometheus, Fluentd and Keycloak. At SERES S.A. he continues to apply this broad operational skillset to production-critical services, bringing practical consultancy experience from earlier VoIP project leadership roles. Notably, his profile reflects a rare dual focus: deep Asterisk/telephony expertise paired with modern container-native and CI/CD-driven infrastructure engineering.
11 years of coding experience
3 years of employment as a software developer
Computer Science, Computer Science at CEDECO