David Jellison

Background

About David Jellison

I bring over 30 years of diverse progressive experience in the field of Information Technology, enabling me to provide a holistic perspective and operate as a skilled problem solver and solution architect. As a Senior Technical Team Lead, I find working collaboratively with colleagues, receiving feedback, and providing mentorship to be deeply rewarding. This approach has proven successful in delivering results-driven solutions to complex issues in highly interdependent systems, while always prioritizing the delivery of excellent customer service. With my experience and background in Virtual infrastructure design, Cloud architecture, IT systems engineering, I have developed a comprehensive understanding of IT systems across a broad range of software, cloud, and hardware platforms. I have exceptional expertise working with data, analytics and the supporting environments, including relational databases such as MsSQL, MySQL, Aurora RDS, and Oracle. My experience in data warehousing encompasses designing client-driven data structures and dataflow automations and backups for corporate reporting needs, providing operational support, Ad Hoc reporting and executive reports and data analytics. Throughout my career, I have demonstrated equal proficiency in working collaboratively within a team or as a sole contributor, consistently delivering outstanding customer service. My familiarity with ITIL, IT Service Management, and experience utilizing Agile and Scrum methodologies for project implementation and development make me an ideal candidate for any IT position. I am a certified Scrum Master through the Scrum Alliance, with experience leading teams in agile processes. My expertise in Cloud architecture, Database Administration, Server Administration, Virtualization Hosting, Web-hosting, T-SQL, and VB.NET application development makes me the best choice for any IT position.