Kosseila has more than 13 years of IT experience, including 10 in Oracle and 3 in SQL Server technologies. His technical background spans the telecommunications, healthcare, and banking industries. He is an OCP 11g and an Oracle RAC and Data Guard Certified Expert, which positioned him as a high-availability MAA specialist.
He is an avid blogger and passionate about virtualisation and devops along with cloud platforms.
His college major in information systems and early developer experience allowed him to provide assistance to development teams throughout their project lifecycle—from design to performance tuning.