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What were John Mosquera's key responsibilities at Glasswall Solutions from January 2022 to August 2022, and how did he ensure system reliability?
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John Mosquera served as a Site Reliability Engineer (SRE) at Glasswall Solutions from January 2022 to August 2022. His key responsibilities included managing Docker containers on Linux, automating infrastructure provisioning with Terraform, and monitoring application and cloud infrastructure.John ensured system reliability by implementing proactive monitoring solutions that allowed for the early identification and resolution of potential issues. He participated in the on-call rota for emergency and incident response, demonstrating his ability to handle high-pressure situations effectively.Additionally, John conducted capacity and scalability planning to ensure that the infrastructure could meet evolving business needs. He managed diverse database ecosystems, including SQL, NoSQL, and Elasticsearch, ensuring optimal performance and reliability.John’s work at Glasswall Solutions significantly improved deployment reliability, infrastructure scalability, and overall operational efficiency, showcasing his expertise in ensuring system reliability. At Glasswall Solutions from January 2022 to August 2022, John Mosquera managed Docker containers, automated infrastructure provisioning with Terraform, and monitored cloud infrastructure. He ensured system reliability through proactive monitoring, on-call incident response, and capacity planning. John’s work improved deployment reliability, infrastructure scalability, and operational efficiency.