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Designed and Implemented the staging and curated layer of the data lake, used by the whole company to build reports and analytics. ● Reduced AWS S3 and Glue costs by $5,000 per month through proactive monitoring with Cost Explorer, identifying inefficiencies, and optimizing resource usage. ● Implemented Airflow templates shortening data pipelines deployment from one week to half an hour ● Automated financial workflows by parsing emails and transforming data into tables, eliminating repetitive manual tasks and enabling the team to focus on higher-value activities, contributing to overall efficiency.

Troubleshooted and resolved complex customer issues regarding Percona’s products, MariaDB, and MySQL. ● Authored detailed articles for the customer knowledge base, enhancing documentation and enabling self-service troubleshooting. ● Identified and reported bugs discovered during troubleshooting, collaborating with development teams to improve product reliability.

Managed over 50 RDS, MySQL, DocumentDB, and DynamoDB databases, ensuring uptime and reliable performance for critical business operations. ● Automated database deployment processes using Terraform, reducing provisioning time and minimizing manual errors. ● Partnered with development teams to successfully migrate data from the primary relational database to purpose-built databases, facilitating the seamless development of new microservices and enhancing system scalability.