Senior SQL Developer and Technical Support Specialist with a strong background in database architecture, performance optimization, data integration, application support, reporting and software analysis.With over 10 years experience in support departments across different domains, such as telecommunications, medical, pharmaceutical and advertising, I developed a strong knowledge in:- Understanding the business needs of both the client or sales departments by support in different ways (email, video calls, ticketing systems or ad-hoc customized requests) while complying with the industry requirements- Collaborating with cross-functional teams (devs, testers, PMs, POs etc.) using Atlassian products (JIRA, Confluence)- Setting up reports in main application for general use, creating automatic reports and providing ad-hoc data requests- Writing and maintaining stored procedures and views in ETL processes and data aggregation across multiple servers- Handling the daily automatic processes ensuring data integrity by creating and monitoring various complex alerts and SQL scheduled jobs- Data and application recovery across multiple servers and mitigation actions in a timely and scalable manner- Execution Plan Analysis to optimize and ensure the performance of the database- Mentoring junior hires in the company and SQL best practicesI continue to provide support after-hours as a Krav Maga black belt instructor by teaching people of all ages, children and adults, how to defend themselves against the violence in the street.Areas of expertise: SQL Server, Oracle SQL & PL/SQL, PostgreSQL, ETL, XML, Self Defence, Application Support, JIRA, Excel, Fifa, Confluence, C#, Personal Development, HTML, IIS, Football Analyst, Online Advertising, Racing-Sim, Clinical Trials, Networking, Guitar, Linux, Microsoft OS, Cooking, Mac OS