https://f0o.dev/tags/ec2/ Recent content in Ec2 on Daniel 'f0o' Preussker Hugo -- gohugo.io en-us Mon, 01 Jun 2020 00:00:00 +0000 https://f0o.dev/cv/2020/06/senior-site-reliability-engineer/ Mon, 01 Jun 2020 00:00:00 +0000 https://f0o.dev/cv/2020/06/senior-site-reliability-engineer/ <p><strong>Global OTT Provider | Large-Scale Live &amp; On-Demand Streaming</strong></p> <h2 id="key-achievements--responsibilities">Key Achievements &amp; Responsibilities</h2> <ul> <li><strong>Platform Reliability:</strong> Owned the stability of a large-scale OTT infrastructure serving a global viewer base. Enforced rigorous availability standards to support live broadcast SLAs.</li> <li><strong>Cost &amp; Performance:</strong> Regained cost control across a sprawling AWS environment (ECS, EC2, Lambda) while simultaneously improving performance for end-users through architectural optimization.</li> <li><strong>Infrastructure Auditing:</strong> Implemented tight CI/CD-based auditing, moving the organization from reactive operations to proactive infrastructure resilience.</li> </ul> <h2 id="technologies-used">Technologies Used:</h2> <p>Cloudformation, AWS (ECS/EC2/Lambda/RDS), Ansible, Python, Go</p>