My name is Oleksandr, and I have been working in the IT sector for about 20 years. My career began as a regular computer systems engineer, where I worked with products from companies such as Microsoft and VMware. I have implemented numerous projects related to setting up IT infrastructure from scratch, modernizing existing infrastructure, establishing high available solutions, and designing and implementing backup systems. For the past five years, I have specialized in Cloud technologies, DevOps, and IT infrastructure architecture.