Viacheslav D.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Hello Dear Client. If you are looking for ✅ Knowledgeable and experienced administrator to resolve your problems ✅ Responsible and skilled engineer to plan your reliable IT infrastructure ✅ Contractor to improve and maintain your IT environment ✅ A person who will care about your servers, services and keep them stable and robust YOU ARE IN THE RIGHT PLACE ⚡️ Enterprise Architecture ⚡️ Office365/Azure cloud infrastructure and services ⚡️ Microsoft Windows 2008 till 2019 server products (full range of MS services) ⚡️ System Center components (SCCM,SCVMM,SCOM,SCSM,DPM,Orchestrator) ⚡️ Microsoft Exchange 2007 till 2019/Exchange Online ⚡️ Windows 7/8/10 desktop client products I am working in IT for 20 years and have practical work experience to solve the most complex task and provide service, and that proved by more than 9000 successful hours on Upwork for my clients. Most important is for you and me - I still love my work, which can be an advantage in any of your projects related to the Microsoft platform. My approach is always - solve all tasks with maximum effectiveness and less expense. The main specialization of my expertise - Active Directory/DNS/DHCP, System Center components and Private Cloud, Azure technology, Exchange servers. My knowledge and skills are proved by Microsoft certificates which you can find in my portfolio. I am looking for exciting projects or a short-time job. I can help with planning, implementation, and infrastructure support for small, mid, or big-size companies. Also, I can help in troubleshooting and resolving complex cases. On top of the presentation, you will find a list of products I am proficient in and help in planning, supporting, and troubleshooting.