Joseph O'Deorain
Hi, I’m Joseph O'Deorain. I’m a Platform and Performance Engineer with over fifteen years of experience supporting business-critical applications and infrastructure across enterprise banking and insurance environments.
About
Hi, I’m Joseph O’Deorain. I’m a Platform and Performance Engineer with over fifteen years of experience supporting business-critical applications and infrastructure across enterprise banking and insurance environments. I specialize in platform reliability, observability, automation, and infrastructure management across Windows, Linux, and cloud platforms.
I’ve led migrations to modern observability stacks, built automated CI/CD pipelines, and implemented proactive monitoring and incident response. I’m passionate about collaborating with development and operations teams to reduce lead times and costs while improving service quality.
- 14 years' experience
- Joined November 2025
Skills· 5
Languages
- EnglishFluent
- GermanBeginner
Industry experience
- Software & Internet
- Professional Services
- Media & Entertainment
- Financial Services
More experts in Zurich, Switzerland
Work experience· 6 roles
Led the migration of a fully automated cloud-based infrastructure, testing and observability solution using AWS, Terraform and Grafana Cloud; implemented monitoring and alerting across production systems to enable rapid incident detection and resolution; demonstrated strong platform reliability across Windows, Linux, and cloud environments.
Developed a fully automated cloud-based infrastructure, testing and observability solution using AWS, Terraform and Grafana Cloud, reducing per-worker node setup time from one hour to three minutes. Designed and implemented Dynatrace and Grafana observability to support migration to a new API gateway, achieving a 40% reduction in infrastructure cost. Executed performance assessments to ensure a client’s CRM application and underlying infra could support up to 1.5x current peak production load. Implemented a Jenkins CI/CD pipeline, cutting the time to configure and execute performance tests from two hours to 10 minutes.
Led the migration of a performance test suite from LoadRunner to JMeter, reducing licensing costs by 20%. Implemented automated CI/CD pipelines and observability tooling to support production and testing activities.
Education
Qualifications and awards
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