Database Administration Freelancers

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  1. Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Netherlands - Tests: 7

    10+ years of Linux/Network experience with different systems. Finished and delivered SMB solutions to big corporate companies lie BNP Paribas, ABN AMRO or RBS. My main areas of knowledge are: 1) Networking (Cisco/Juniper/F5/BlueCoat and Linux/FreeBSD based solutions like vyatta/pfsense etc) 2) Security - Cisco IPS/IDS, CheckPoint, Linux/FreeBSD based, Juniper etc 3) Linux administration - mail system, database (mysql/mysql cluster), server with high load average, load balancers for server farms (Cisco/F5 based and Linux based like keepalived or apache/nginx with reverse proxy) 4) VoIP - Cisco/OpenSource(Asterisk and different installations based on asterisks like freepbx/elastix etc) There is a very small piece of my knowledge, I'm always looking for opportunity to grow and I'm pretty sure that if you give me tasks - I'll find out best way howto get it done.

    $27.78 /hr
    4,776 hours
    5.00
  2. Thomas B.

    Thomas B.

    System Engineer (Linux, Mac OS X, Windows)

    Hungary - Tests: 3 - Portfolio: 1

    My name is Thomas Bereczky and I’m interested in being your System Engineer, I have over 7 years of experience in IT and systems implementation for small and medium- size organizations. I feel confident I would be a valuable contributor to your team and would be excited to show you what I can do. Over the past 7 years I have gained an extensive knowledge and experience in: • Operating Systems – Linux, Mac OSX, Microsoft Windows Servers. • Hosting Systems - Parallels Plesk, cPanel / WHM, Virtualmin / Webmin, Ajenti, zPanel, DirectAdmin • Webservers - Nginx with PHP-FPM, Apache HTTPD, Apache Tomcat, • Ruby, Node.JS, Django Applications • Server Side Caching - Memcached, Varnish, APC • Email Servers and Services – Postfix, Dovecot, Exim, Office 365, Google Apps, Mandrill, Rackspace Mailgun • Active Directory • Virtualization Platforms - VMWare ESXi, VMWare Workstation, SolusVM, Virtualbox, Parallels Virtuozzo, Proxmox VE • Amazon Web Services - EC2, RDS, ELB, S3, CloudFront, Route 53, Autoscaling, Workspaces, VPC • Monitoring Systems – New Relic, Nagios • Programming Languages and CMS Systems - Basic PHP Knowledge, HTML, CSS, Wordpress, Bash scripting, Currently I'm in the process of learning Ruby on Rails (2 Finished Project) • Project Management, Team Collaboration, Billing Tools - Atlassian Jira, Atlassian Confluence, OwnCloud, SugarCRM, WHMCS, Zurmo CRM • Version Control - GIT, SVN, Atlassian Stash (GIT), Atlassian Fisheye, Gitlab • Network Administration – Bind DNS Server, IPTables Firewall, CSF Firewall, UFW Firewall, Routers / Switches, iSCSI Storage Devices, NFS Storage Servers, VPN Servers, • VOIP PBX Servers such as 3CX Phone Systems • I'm very comfortable with working in command line. • I have experience in Project Management including supervising small / medium size development teams. • When I don’t know something, I can always look into it and learn it. Search engines are my best allies. If you need immediate assistance - don't hesitate to contact me. Talk soon! I look forward to hearing from you, Thomas Bereczky System Engineer

    Groups: Bluehost Developers and Designers

    $33.33 /hr
    580 hours
    4.97
  3. Jan Tarnovski

    Jan Tarnovski

    FileMaker programmer

    Croatia - Tests: 1

    FileMaker developer/programmer/administrator. Have been working on FM11, 12 and 13 for past 4 years. For past year on advance FM programming and administration, mainly on FMA12 an FMGo12 with sync tools 360Works MirrorSync and SeedCode GoZync, Administrating FileMaker Server 12. Right now I'm developing database for keeping stones inventory, printing invoices, updating exchange rate and stone prices from Internet, importing from XML and communicating with MySQL via ODBC I cannot say that my knowledge about FM is absolutely flawless but I'm aware of constant learning process and that makes me better every day.

    $21.00 /hr
    94 hours
    4.55
  4. Karthick GS

    Karthick GS

    Expert Web developer with PHP and WordPress knowledge

    India - Tests: 1 - Portfolio: 5

    I am well expert with below skills 1) PHP 2) WordPress 3) CodeIgniter 4) Ecommerce 5) Opencart 6) MLM 7) OSCommerce 8) MYSQL 9) Android app Now comes the description about my team, Experienced and creative developer where i have worked in all SDLC stages. Basically only some elancer will provide support to the finished project but i will provide support post deployment because relationship should not end here. I need long term relationships with my clients that benefits everybody. I will provide 24/7 support to the clients in order to coordinate with them. Good communication in both oral and written.

    $14.00 /hr
    115 hours
    4.96
  5. Nikhil Agarwal

    Nikhil Agarwal Agency Contractor

    PHP|ASP.NET|ANDROID|iOS|MAGENTO|DRUPAL|YII|UMBRACO

    India - Portfolio: 98

    Team In India(Celebrating 13 Years of Success) is a company based in Texas U.S.A, Albourne United Kingdom & Melbourne Australia with 3 development centers in Jaipur, India. We are an energetic and dynamic organisation focused on website development and web design ("web publishing"). Our aim is to develop and deliver web-based systems, built to excellent standards, whilst keeping the website cost effective. Our vision is to use the latest web technologies in order to provide you a comprehensive service that enables your business to succeed. Our dedicated team of skilled developers and designers will be working for you. Our technical expertise is aimed at providing you with rich, dynamic and data driven web applications. Our services include, amongst others, E-commerce solutions and website design. We are here to help you promote your business, leaving an effective web presence on the internet.

    Associated with: Team In India

    $16.00 /hr
    43 hours
    4.82
  6. David Codesido

    David Codesido Agency Contractor

    Linux Systems Administrator

    Spain - Tests: 3

    Over more than 15 years I've been a GNU/Linux fanatic while I was studying my Computing Science Engineering career. After that I have worked for 8 years as a Systems administrator and DevOps for an IPTV company. During these years I've mastered on server side administration oriented to web services and web backends (Tomcat, Nginx, Apache, Postgresql, MySQL) and with Cloud oriented services (CDNs, High Availability, Clustering). As part of my job I also have knowledge of a whole set of tools on GNU/Linux for debugging networking and OS issues and both Bash and Python good programming and scripting skills. As a result of my career tesis and years on IPTV, I have a deep understanding on video technologies, transcoding and streaming. As a DevOps I have a good understanding on software design and testing, customer relationships and project managing which gives me a new angle on approaching projects on time phocusing on customer satisfaction and Quality Assurance.

    Associated with: Treitos

    $33.33 /hr
    212 hours
    5.00
  7. Serhiy T.

    Serhiy T.

    Linux, FreeBSD, Windows, Network, Apache, MySQL System Administrator

    Ukraine - Tests: 12 - Portfolio: 1

    - Operating systems: FreeBSD, openSUSE, Red Hat, CentOS, Debian, Ubuntu, Gentoo, Windows: 2000/2003/XP/Vista/7, Mac OS X: 10.4-10.6 - Programming languages (basic level): Bash, PHP, Perl, SQL, C, Objective C, html - Network protocols: TCP, UDP - Network services: DNS, FTP, HTTP, HTTPS - Web Servers: Apache, Nginx, Tomcat - MTA: Postfix, Qmail, Exim - FTP Servers: Pure-ftpd, Proftpd, vsftp - Firewalls: ipfw, ipchains, iptables - Network tools: route, iproute2, natd, tcpdump, netcat, trafshow - Databases: MySQL, MSSQL, Redis - Network file systems: GlusterFS - Virtualization: OpenVZ, Xen, VMware, Virtual PC - Version Control Systems: Subversion - Control panels: cPanel, WHM, Plesk - Monitoring systems: Nagios, Zabbix, Monit, Munin, Cacti - Cloud services: Amazon EC2 - Bug tracking systems: Mantis, Redmine, Trac, Jira - VPN: Mpd, OpenVPN, PPTP - Other software: Squid, Samba, Bind, Radius, Varnish, HAproxy, Wowza Media Server

    $33.33 /hr
    44 hours
    5.00
  8. Juan Manuel García Del Moral

    Juan Manuel García Del Moral

    Sr Unix/Linux Management and Infrastructure Expert

    Argentina - Tests: 2 - Portfolio: 6

    I have 12 years of experience in Unix/Linux Administration and Development. During this time, I've developed professional solutions using the following technologies: Linux, Unix, Perl/Bash Scripting, Apache, MySQL, PHP, Tungsten Replicator, XEN, VMWARE and more. My main goal is to become your preferred IT partner when you need to get any project done. I want to build a strong and long term working relationship with increasing benefits to both parties. I strive on customer satisfaction regarding: - Time and Cost Effectiveness - Quality Assurance - Outstanding product performance - Fluent and Friendly Communication - Availability.

    $25.56 /hr
    329 hours
    4.92
  9. Aleksey Zhuravlev

    Aleksey Zhuravlev

    Responsible skilled Web Developer, Javascript and PHP expert

    Russia - Tests: 4 - Portfolio: 1

    I have over 5 years of experience in Software Development. Excellent in web application and data warehousing. • Deep knowledge of JavaScript, PHP and HTML/CSS (jQuery, Backbone, Handlebars, Express, Silex, Kohana, Smarty, Twig) • High experience in SQL and PL/SQL (MySQL, Oracle 11g) • High experience in VCS (subversion and git) • Experience in node.js • Experience in Apache httpd and nginx • Experience in mongoDB • Experience UNIX/Linux and Windows operating systems administration

    $27.99 /hr
    354 hours
    5.00
  10. Anatoliy K.

    Anatoliy K.

    Web applications, scripts and utils development

    Ukraine - Tests: 4 - Portfolio: 1

    Dear potential employer, I will be glad to help you with all my skills. But please note, I have full-time job currently. So if you have time-critical task, I suggest you to consider another candidates who have enough time. 6+ years of experience with all types of day-to-day web hosting support, network and servers administration. From shared hosting servers with thousands of sites to dedicated servers and clusters. From fixing of small problems in web applications and to urgent maintenance and recovery of hacked servers. And much, much more... Although I was working as system administrator, one of my main hobbies is programming and I always tried to automate routine administration task and create helpful applications. Starting from July 2013 I'm working as software engineer. In my everyday work I'm using python and wide range of frameworks and technologies to create GUI automation, network and web applications. oDesk is a great opportunity to spend some free time with profit for me (because I like to use my knowledge) and for you (yep, because I like to use my knowledge)

    $22.22 /hr
    116 hours
    5.00