Roman Sologub
Architecture and Development at Aizan- Claim this Profile
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Bio
Experience
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Aizan Technologies Inc
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Canada
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Telecommunications
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1 - 100 Employee
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Architecture and Development
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2015 - Present
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Marcsis Consulting Inc
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Toronto Area
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Founder/Managing director
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Feb 2011 - Present
Activities include: - Managing internal team and multiple external teams/contractors on simultaneous projects. - Understanding specifics of clients' operations and limitations. Advising on most effective (from cost and results view point) solution. Modernizing and optimizing existing systems to achieve required results. - Implementing messaging and collaboration systems for small and mid size companies. Design, implementation and integration of remote offices. Implementing paperless document management systems and workflows. - Implementing virtualization and remote access technologies (Xen + Citrix) for companies with remote offices and operational sites. Integrating multiple platforms (Win, Mac, Mobile devices) into single processing system. - Providing network design/configuration and managed services (remote and on-site support, monitoring, modernization) for multiple clients - Implementing issue tracking, task tracking, and reporting for small/mid size organizations Clients include law firms, retailers, mining companies, logistic and transportation companies Show less
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SkyLink Aviation
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Toronto, Canada Area
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IT Manager / CIO
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Aug 2009 - Mar 2014
- Overall control of IT operations, providing support and managed services for 15 company offices (Canada, USA, Afghanistan, Iraq, Africa, Mid Asia) - Negotiation and implementation of SLAs/OLAs, managing support chain and third party vendors - Assisting finance department with IT budget, managing purchases, tracking and reporting expenses - Managing internal support team and external contractors - Planning and leading IT projects for all locations - Installing and configuring network for field offices in Afghanistan, Iraq, Dubai, Uganda, and other locations - Configuring WAN and LAN links between offices, including satellite and low bandwidth networks - Deploying wireless campus networks in field locations in Afghanistan and Iraq - Implementing and supporting VOIP solutions across multiple offices - Implementing traffic monitoring and bandwidth management tools for remote locations - Configuring and implementing multi-site VPN (L2L, Remote access) between offices (Cisco, IPSEC, L2TP) - Implementing data transfer solutions for low bandwidth networks. Integrating remote offices into single network - Deploying virtual server infrastructure using MS HyperV and VMWare ESXI technologies. - Migrating server between datacenters - Troubleshooting, configuration, optimization and improvement of complex networks environments, including TCPIP, LAN/WAN links, DNS issues, routing and traffic management - Implementing IT solution for the United Nations Ethics Group approved compliance program (website, document management, reporting) - Providing IT support on various litigation and forensics requests (messaging, files, networking, backups) Show less
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Software Developer
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Nov 2008 - Jan 2010
- Participation in design and development of core product and its integration into production system; - Database design and optimization. Worked on core database structure utilized by all company products. - Was primary architect and lead developer for two largest customers - Analyzed business requirements and limitations, proposed approach, provided design and implementation - Participated in numerous integration projects between ThinData's and customers systems. This included designing and implementing proxy solutions, data conversions, specialized exchange mechanisms, etc. - Provided performance review and optimization for multiple systems and applications - Participated in numerous emergency response actions affecting company and clients - Member of 24/7 Tier 3 support team for core system and applications Show less
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Aizan Technologies Inc
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Canada
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Telecommunications
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1 - 100 Employee
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Developer
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Aug 2007 - Nov 2008
• Development of cloud based solution for enterprise call routing. Designed and implemented web based user interface, application database structure, and integration module to interact with core engine. • Developed and implemented SMS/Email/Fax dispatcher – email processor handling over 10 thousand messages daily and over 6 thousand faxes. Solution provided fully-automated handling of incoming/outgoing messaged including routing, watermarking, statistics and user access. • Development of cloud based solution for enterprise call routing. Designed and implemented web based user interface, application database structure, and integration module to interact with core engine. • Developed and implemented SMS/Email/Fax dispatcher – email processor handling over 10 thousand messages daily and over 6 thousand faxes. Solution provided fully-automated handling of incoming/outgoing messaged including routing, watermarking, statistics and user access.
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Education
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Taganrog State University of Radio Engineering
Master's Degree, Computer Science -
Institute of Atmospheric Physics, RAS
PhD (Unfinished), Applied Mathematics