Resume: Boris Lokhvitsky, MCSE
Resume: Boris Lokhvitsky, MCSE
Resume: Boris Lokhvitsky, MCSE
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<strong>Boris</strong> <strong>Lokhvitsky</strong>, <strong>MCSE</strong> Phone: (650) 248 – 8964 E-mail: msexpert@gmail.com<br />
• Performance analysis and optimization. At Microsoft Performance Analysis and Research Center (PARC) in<br />
Redmond, WA, worked together with MS experts to analyze application performance (including stress testing), optimize<br />
product design and investigate compatibility with Windows Server 2003.<br />
• Design and implementation of video-conferencing server systems. Elaborated Windows 2000 based solutions<br />
with installation, configuration and support of SQL Server, IIS, and multi-tier FVC server software. Implemented<br />
several Active Directory models with dynamic DNS for different installation scenarios, including multi-tree<br />
forests with customized schema and trust relationships. Designed several architectural components and ports diagrams<br />
for FVC multi-tier application server.<br />
• Cluster implementation for high availability solution. Designed and implemented cluster solutions based on<br />
SQL Server 2000, Microsoft Cluster Server and Compaq CL cluster hardware (using shared SCSI RAID or SAN<br />
storage). Wrote installation guides for implementing High Availability solution for FVC application server and configuring<br />
operating system and server applications. Performed cluster maintenance/troubleshooting.<br />
• SQL Cluster DataCenter installation. This short time contract was performed for MirrorPlus Technologies<br />
(http://www.mirrorplus.com). Built two datacenter Compaq clusters (ProLiant 8500R and ML530), based on Windows<br />
2000 Advanced Server, from scratch, configured network for clustering, installed and configured SQL Server<br />
2000 cluster, created and tuned all necessary cluster resources. Both clusters were using Compaq StorageWorks<br />
SAN storage with RAID 10 configured hardware RAID.<br />
• Cisco routers / proxies integration. Designed and implemented Cisco interoperability solution using Cisco MCM<br />
gatekeeper / proxy servers (based on Cisco 26xx / 36xx routers) for managing V 2 oIP networks with directory gatekeepers,<br />
H.323 proxies, and QoS. Designed several integration solutions for different multi-zone scenarios used<br />
by customers. Contributed into designing proxy and zones support in FVC server.<br />
• Installation and support of customer servers. Working in a team (Professional Services group), implemented<br />
FVC solutions for customers, built single and cluster servers, installed and configured all software, performed problems<br />
troubleshooting. Successfully implemented and supported FVC servers for AT&T, Verizon, EDS, Goldman<br />
Sachs, EMBC, GCC, VIA Networks, CalTrans. Performed phone-based consulting and remote troubleshooting, -<br />
last example was spyware detection and cleanup at Verizon and AT&T servers.<br />
• Security lockdown for FVC server solution. Designed, implemented and documented the security lockdown<br />
proposal for FVC application servers to protect from viruses, eliminate spyware and minimize hackers’ intrusions.<br />
This included reconfiguration of anonymous web application accounts for IIS 5.0.<br />
• FVC server quality assurance. As a senior engineer in the Engineering & QA Department, was involved in a<br />
high-level white box QA testing for FVC server components. Major accomplishments were in the installation and<br />
gatekeeper testing. Participated in the product design and architecture and contributed into database development<br />
and gatekeeper server development for FVC server.<br />
• Video End Points Certification. This senior QA project included design, implementation and maintenance of the<br />
endpoints Certification Lab – to test video end points for interoperability with FVC software. I had designed the<br />
testing specifications, the general test plan, and elaborated five detailed test cases for comprehensive video end<br />
points testing. Performed actual QA testing of more than 10 different video end points.<br />
• Network administration and troubleshooting. Worked with IT department to troubleshoot Windows 2000 and<br />
NT 4.0 server and network problems, primarily DHCP / DNS / WINS, VPN / NAT / firewall and different TCP/IP issues.<br />
Helped in troubleshooting Exchange 5.5 server. Participated in implementing the merge of two corporate<br />
networks (500+ nodes) in CA and NH and migration from NT 4.0 to Windows 2000. Contributed to design and implementation<br />
of the company’s intranet.<br />
• Training support & engineering staff. Designed, wrote and conducted series of seminars and presentations for<br />
FVC engineers on different subjects like ISDN, Windows 2000 Active Directory, Windows 2000 security/encryption,<br />
MS Cluster server, Cisco gatekeeper/proxy software, SQL database maintenance.<br />
Sep. 1997 - Jul. 2000 Lead Systems Engineer, Stack Ltd., Tomsk, Russia<br />
Stack Ltd. is a large systems integrator and ISP, specializing in building enterprise network solutions for corporate customers,<br />
professional authorized education and certification.<br />
• Network administration, configuration and troubleshooting of Stack Ltd. network (10 Windows NT servers in<br />
4 domains, 8 Windows 2000 Active Directory trees, 10 Novell IntranetWare servers in 6 trees, UNIX- and NTbased<br />
Internet and Proxy servers, firewall, messaging server (Exchange 5.5), database server (SQL Server 7.0),<br />
over 100 Windows 95/NT workstations). Worked in a team as leading specialist in Microsoft-related topics. Designed<br />
and implemented Windows NT/2000 domains and two IntranetWare trees for the purposes of education<br />
center; installed and configured specialized software and performed network administration and troubleshooting.<br />
Implemented migration from NT 4.0 to Windows 2000.<br />
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