Sergey Mukhin
Senior System Administrator
Chelyabinsk, Chelyabinsk Oblast, France
Summary
👤
Senior🎓
Top SchoolSergey Mukhin is a Senior System Administrator with 11+ years designing, deploying, and managing Windows Server and virtualized infrastructures across enterprise environments. He combines deep expertise in Active Directory, Hyper-V, clustering and HA, Exchange, SCCM and Veeam with hands-on experience in server hardware, SANs and networking. He has led technical support teams and served as Chief System Administrator, driving cross-domain trusts, migrations and disaster recovery projects from planning through execution. Based in Chelyabinsk and currently at Umojo, Sergey blends practical operations know-how with infrastructure architecture skills and a proven track record of maintaining resilient, business-critical services. An engineer by training, he often bridges vendor solutions and in-house tooling to optimize uptime and backup strategies.
11 years of coding experience
6 years of employment as a software developer
Engineer's degree, Information and Communication Technologies and Communication Systems, Engineer's degree, Information and Communication Technologies and Communication Systems at Nizhny Novgorod State Technical University n.a. R.E.Alekseev
Russian, English, French
Github Skills (39)
phalcon10
deployer10
php10
php-extension10
c-extension10
nette9
full-stack9
high-performance9
crowdin9
oms9
guard9
opencart8
twitter-api8
markdown8
continuous-deployment8
Programming languages (7)
Github contributions (5)
sinbadxiii/phalcon-auth-example
Mar 2021 - Aug 2022
Contributions:27 commits, 21 pushes, 3 branches in 1 year 5 months
sinbadxiii/phalcon-auth
Mar 2021 - Sep 2022
Contributions:27 releases, 1 review, 73 commits in 1 year 6 months
phpauthenticationphalconcassso-authentication
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