Käyttäjän lstep profiilikuva
@lstep
Jäsen alkaen 29. lokakuuta 2014
2 Suositukset

lstep

Online-tilassa Offline-tilassa
Hi, my name is Stepan Lustov, A qualified Linux system administrator with over 12 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. My main skills: * Kubernetes * Amazon Web Services * Linux System Administration * Docker, Kubernetes, Swarm, Consul * Continious Integration: Gitlab-Ci, Jenkins * Ansible, Terraform * Keepalived, HeartBeat * Mysql, Postgres, Mongo
$35 USD/hr
39 arvostelua
6.7
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 99%Ajallaan
  • 36%Uudelleenpalkkaamisaste

Portfolio Items

Viimeaikaiset arvostelut

  • käyttäjän Kamil B. kuva Deploy a cryptocurrency exchange platform build with Ruby, Rails, MySQL, Redis, Docker, Kuberntes $1500.00 USD

    “I´m absolutely happy, that I could work with Stepan on this project because his skills are just a great fit for what needed to be done. He went thru many obstacles without any problems and had been very helpful in every phase of the project. Definitely would like to have him as a core team member for any project which needs great infrastructure and DevOps related skilled person. Also, his blockchain and crypto related knowledge is a great advantage in these days.”

  • käyttäjän Paun R. kuva Problem installing mod-rpaf for apache2 $111.00 USD

    “very good and very fast. Recommand!”

  • käyttäjän Karin W. kuva Project 18081437 has been deleted $68.00 USD

    “Excellent freelancer. Will hire again. Very fast and great know how. Thank you so much.”

  • käyttäjän Peter C. kuva DevOps Cloud Automation Monitoring - 02/05/2018 05:32 EDT $8550.00 USD

    “Stepan was brilliant. He took a complicated domain problem, created a cloud based solution and rolled an infrastructure using configuration management. He was always responsive, worked through unsociable hours to meet the project deadlines and was very knowledgable around cloud architecture. He's an awesome guy too, couldnt recommend enough :-)”

  • käyttäjän Pspk P. kuva help in clearing docker issue $30.00 USD

    “Easy to work with and very knowledgeable. I would like to rehire him again.”

  • käyttäjän Mario A. kuva ARDOR/NXT - Setup client on my VPS $188.00 USD

    “Absolutely excellent experience! Knowledgeable and great communication skills”

Kokemus

Senior DevOps Engineer

Apr 2017

Responsible for deployment, stability of the server infrastructure. Launch and configure new HA services, cluster configurations with Load Balancing. Main technologies: AWS webservices: AKS, ELB, autoscaling and other Kubernetes, Prometheus, Gitlab CI/CD, Ansible, Docker, nginx, Haproxy, Postgresql clusters(Patroni)

DevOPS expert/Cloud architector

Jan 2012

Projects: Leroy Merlen(Russia), [login to view URL], [login to view URL], [login to view URL] ... Consultation on the high loaded systems. Automating deployment: Kubernetes, swarm, runcher Amazon Web Services Google Cloud infrastructure CI/CD: Gitlab, Jenkins Virtualization: qemu-kvm, docker, proxmox DB: Mysql (replication/clusters),mysql-proxy, Postgres(pgpool-II, patroni), redis, mongo Webservices: nginx, apache Monitoring: prometheus, zabbix, xymon etc: ansible, puppet, terraform MQ: Rabbitmq, Nats.

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.

Senior Unix system administrator

Apr 2010 - Oct 2015 (5 years)

Administration the servers providing demonstration platforms for banks of Russia. OS: Solaris SPARC, x86 5.9, 5.10, AIX 5.1, 6.1, HP-UX. linux: rhel, OEL, sles. - Postfix+GreyList, Spamassassin,Amavis, Clam AV - LDAP, NIS, bind - Databases: Postgres, Mysql - System monitoring – Hobbit(xymon), Zabbix - Virtualization: – VMware ESX, OracleVM(X86), Solaris zones, ldoms. - Hardware: Oracle/Sun: (sparc architecture): M5 series, T4/T5 series, X86 architecture: X3 series, HP proliant, DELL

Koulutus

Engineer

2005 - 2010 (5 years)

Pätevyydet

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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