Gambar profil lstep
@lstep
Anggota sejak 29 Oktober 2014
2 Rekomendasi

lstep

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Hi, my name is Stepan Lustov, A qualified Linux system administrator with over 10 years of experience in the field. I am very proactive and have a great sense of responsibility. I have extensive experience working with serious companies in the financial sector, as well as with large web projects, such as social networks, media portals, game industry. I follow the trends and use the most advanced technologies when creating and maintaining your infrastructure.I have extensive experience in providing data recovery services, maintenance and installation/configuration of servers, software security, VPN communication, trouble shooting. I love to troubleshoot and solve the sever issues as much as install and configuring fresh server for any size businesses.
$35 USD/jam
33 ulasan
6.0
  • 100%Pekerjaan Diselesaikan
  • 100%Sesuai Anggaran
  • 98%Tepat Waktu
  • 47%Tingkat Rekrut Ulang

Portofolio

Ulasan Terbaru

  • gambar AndrewCFA Ethereum Node setup on AWS £111.00 GBP

    “What a great job Stepan did! He worked fast, came up with the solutions and just made it all work!”

  • gambar spham92 setup sitespeed and config some screen on grafana €238.00 EUR

    “excellent work and have skill on current project”

  • gambar emilseverss Long term server monitoring and maintenance €5720.00 EUR

    “Stepan is best linux admin I have met, also he has knowledge in almost all areas related to servers, web-servers, mail-servers, virtualization softwars, etc. He find solutions even in most desperate situations. Also nice guy to talk with. HIGHLY RECCOMENDED FREELANCER! Will definitely hire again where there will be a need.”

  • gambar mimbacare ROR Devops Expert required $295.00 USD

    “Stephan is a great DevOps guy moreover he takes time to understand the requirement and improvise if required. For us this was really beneficial as we required someone who can take ownership and deliver good quality work.”

  • gambar facilehosting77 long term configuration server $158.40 USD

    “super .. is the best!”

  • gambar facilehosting77 i need sync real time two server with lsyncd $158.00 USD

    “thanks brother... you are the best .. your support is very strong!!!!”

Pengalaman

System engineer

May 2014

Consultation on creation high-loaded system. Setup mysql-proxy for load balancing request. Migration of solaris system to linux system. The system implementation of virtualization qemu-kvm (centos 6.5), fast restoration in case of falling of one of nodes. Setup and configuring caching nginx, zabbix server for monitoring. The organization of deployment of php-application by means of CI

Senior Unix system administrator

Apr 2011

Administration and installation of infra-structure, production servers and servers of development. Support the servers providing demonstration platforms for banks of Russia. (Solaris SPARC, x86 5.9, 5.10, AIX 5.1, 6.1, HP-UX. linux: rhel, OEL, sles.) Setup, support and administration: - Squid, Socksd, SquidGuard, develop system of reports and limitation of traffic -- Postfix+GreyList, Spamassassin,Amavis, Clam AV -- LDAP (Sun Directory Server), NIS, DNS(named) -- ejabberd, pyicq -- Databases: Oracle 10/11g, Postgres, Mysql -- System monitoring – Hobbit(xymon), Zabbix -- Virtualization: – VMware ESX, OracleVM(X86, Sparc) IBM power LPAR, solaris zones, ldoms. - Installation and maintenance of servers: (Oracle/Sun: (sparc architecture): M5 series, T4/T5 series, M5000, T5220, T2000, T1000, v890, v440, v240, v215 X86 architecture: X3 series, X4170, X4100. HP proliant, DELL Accomplishments: Implementation of the system monitoring zabbix for servers and services. Virtualization of infrastructure and production servers: vmware, solaris zones, Oracle VM(X86)

Senior system administrator

Jun 2010 - Mar 2011 (9 months)

Support, administration, maintenance harware and software complex, 24/7/365 service Operation systems: (FreeBSD, Debian, RHEL 5). Support services: (dns: (unbound, bind) , exim, apache, nginx, freeradius ). Start and design of the high-loaded systems. Maintenance of servers: HP Proliant 360, 380 (G5, G6), ibm x3650 M3,M4.

Pendidikan

Engineer

2005 - 2010 (5 years)

Kualifikasi

OCP (2011)

Person VUE

Oracle Solaris 10 System Administrator Certified Professional

RHCSA (2011)

Redhat Education center in Russia

Redhat Certified System administrator

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