Andras H.

Devops Engineer

Externalisation nearshore
24 ans
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Mon expérience

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PentalogAugust 2015 - Présent

DevOps Engineer within the Computer Systems and Software department of the Pentalog group.
  • Installing, configuring and maintaining Linux / Windows servers and application servers; implementing security requirements.
  • Managing (creating, maintaining, automating) the build and deployment process for multiple projects and releases.
    - Verifyingthe delivery packages / content (source code, database scripts, installation instructions etc).
    - Managingthe project development, testing, pre-production and production environments.
  • Managing (creating, maintaining, automating) continuous integration environments.
  • Assisting the development team on the deployment, configuration and delivery aspects.
  • Building high availability and scalable systems.
  • Installing, configuring and maintaining cluster platforms, Load Balancing, Back-up, fail-over solutions.
  • Creating and maintaining the documentation concerning the environment description, installation and deployment instructions.
  • Firewall configuration.

DevOps Expert - contribution and interventions within Pentalog's application support cell.
  • Design of the IT system architecture: scalability, failover, application and database clusters.
  • Implementation of optimization solutions, improvement of the application performance.
  • Integration of several tools for deployment automation.
  • Database and file backup and restore if needed.
  • Integration of Amazon Cloud Services (EC2, CloudFront, S3, Elestic Transcoder, CDN).
  • Advanced Linux server administration (scripting, security, backup).
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Servicii MicronetMarch 2006 - March 2015

Network Administrator and Developer for an internet service provider.
  • Projecting and developing new fiber-optics networks.
  • Splicing fiber-optics and starting new fiber-optic lines.
  • Moving aerial fiber-optics underground.
  • Drawing new network lines on maps (Corel, AutoCad, WebApi Google Maps, Arc-GIS).
  • Maintaining splicing lists.
  • Answering phone-calls from clients with connectivity problems.
  • Maintenance of various network and system components
    - Servers (Fedora Core and CentOS distributions);
    - Cisco switches (hardware maintenance);
    - Running Cisco switches (software, layer3 programming, configurations);
    - City wide network;
    - Network equipment (layer l2, l3, non-layer switches, patch panels, media convertors);
    - Client servers (virtualization servers, e-mail servers, Windows servers, Linux operating servers).
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VABAXJanuary 2001 - January 2006

Network Administrator within an Internet Cafe.
  • Computer maintenance.
  • Maintenance of the local and wide area network.
  • Operating system maintenance.
  • Maintenance of applications on workstations.
  • Maintenance of hardware (scanners, printers, computer peripherals, IP phones).
  • Collecting money from clients and taking care of several financial aspects.
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LI-HU ImpexJanuary 1998 - January 2001

Network Administrator within an Internet Cafe.
  • Computer maintenance.
  • Local network maintenance.
  • Operating systems and applications maintenance.

Mes études et formations

Bachelor's Degree in Computer Science, Faculty of Engineering Information Technology - "Denis Gabor" College, Budapest.1998 - 2002