Network & System Administrators

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Gautam Manohar

Gautam Manohar

Cloud Scalability & Devops Consultant

India - Tests: 3

Skills : Puppet, Chef, Ansible, Docker. Rapid deployment & scaling in Amazon AWS, EC2, S3, RDS, SQS, SES, SDB, CloudFront, VPC, Nagios, Zabbix, Apache, Memcache, Mysql, PostGresql, MongoDB, PHP, Ruby, Capistrano, Hadoop, Apache Cassandra, ActiveMQ....(and more) IT professional with 7 years experience in various IT technologies and systems. Excited about rapidly scaling architecture, Linux/Unix systems administration and related technologies that enable a Robust, highly Available, highly Redundant Enterprise Class System.

$66.67 /hr
4,392 hours

Gabriel Teodor Bunbac

Gabriel Teodor Bunbac

Senior Sharepoint Architect Microsoft Certified

Romania - Tests: 8 - Portfolio: 12

Highly proficient SENIOR SHAREPOINT ARCHITECT/ CONSULTANT/ ADMINISTRATOR/ DEVELOPER (more than 15 years IT experience and more than 9 years Sharepoint experience), I participated in all the phases of a project: business analysis, hardware and software architecture design, implementation, configuring solutions and after that, the administration and system maintenance. In the last 5 years I finished more than 234 projects and worked more than 3790 hours gathering for all 5/5 rating and good feedbacks.

$40.00 /hr
3,878 hours

Mykhaylo Dobrovolskyy

Mykhaylo Dobrovolskyy

Mykhaylo Dobrovolskyy

Ukraine - 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
5,029 hours

Patrick H.

Patrick H.

DevOps Engineer / Sr Linux SysAdmin / Developer

United States - Tests: 2 - Portfolio: 7

Over my 10+ year career I've worn many hats including - DevOps Engineer - Software Developer - Solutions Architect - Systems Adminsitrator - Startup Advisor - Consultant My primary specialties are working with startups to - create DevOps tool chains - build reliable, scalable and performant applications and infrastructure - automate the operations / systems porition of the business Work Profile I work best with small remote teams, flexible work hours and in highly communicative environments. As every startup is unique I work with your team to build the solution that works best for your product or service. Historical Synopsis I began my career as a traditional software developer but saw my interests shift towards the intersection of systems and development - now what people refer to as DevOps. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work. Here is a brief sampling of skills and technologies I am currently (2015) working with: Linux - CentOS, Ubuntu/Debian, CoreOS Data - MySQL, PostgreSQL, Redis, MongoDB, ElasticSearch Monitoring - Monit, Sensu, ELK (LogStash), Grafana Management - Chef, Ansible, Docker, Etcd Platforms - AWS, Digital Ocean, Google, Heroku, Rackspace Frameworks - Rails, Pyramid Lanaguages - Ruby, Python, PHP, Go SCM - Git Companies I've worked with include Airbrake Exceptional ExitTicket Gotham Tech Labs Idea Evolver Koding MEDL Mobile My Learning Plan Original Skate Boards PermitSoft Plateology Purpose Foundation Rackspace RevSocial Sencha TalentHarness

$75.00 /hr
3,059 hours

Anton M.

Anton M.

PHP/MySQL/JS/jQuery/AngularJS/PHP frameworks: Laravel/Codeigniter etc

Ukraine - Tests: 4 - Portfolio: 14

I have over 8 years of experience in web development, code refactoring and optimisation, web applications architectures, Linux servers and cloud technologies. Capable of building web applications of any scale, using various backend (PHP, NodeJS, SQL (MySQL, Postgres, Oracle, MS) and NoSQL (MongoDB, Cassandra) etc) and rich frontend (HTML5, CSS, jQuery, AgularJS, React etc) technologies. I possess Master's degree in computer science. Solid experience in PHP MVC frameworks (CakePHP, CodeIgniter, Laravel, Doctrine ORM, Symphony etc) and CMS (WP, OpenCart, Drupal, osCommerce etc) development. I can organize convenient user-friendly interface, high-load capabilities and good code reuse-ability. I have performed numerous projects working individually or within international teams, always trying to keep a good level of communication with customers, executives and team members. Good verbal and written English skills. Primary Skills: - PHP; - SQL and NoSQL databases; - server-side technologies and virtualisation (Linux, LAMP, AWS, Vagrant, Packer, Hyper-V, Parallels etc); - PHP frameworks: CakePHP, Laravel, YII, Codeigniter, Kohana, Symphony etc.; - JavaScript, jQuery, AngularJS etc; - HTML+CSS; CMS experience: WordPress, OpenCart, Magento, Drupal, Joomla, WP, phpBB etc. SaaS CMS/CRM experience: Adobe Business Catalyst, Infusionsoft

$25.00 /hr
9,783 hours

Tabassum Fatima

Tabassum Fatima

Business Intelligence/Data Analysis/Report Developer/Technical Writer

Canada - Tests: 6 - Portfolio: 1

I have been working as a software/web developer & reports designer since more than twelve years and have done a scattered range of projects. My core focused area is Microsoft .Net and relevent technologies. I have worked over the following technologies as yet; Databases: Microsoft SQL Server (2000, 2005, 2008 R2, 2012), MySQL, Oracle Reporting: Crystal Reports (IX, X, X, 2008, 2011), SSRS, Telerik Reporting Microsoft .Net: ASP.Net, C#/VB.Net,Entity Framework, LINQ, MVC2, MVC3, MVC4, Telerik Controls Web Development Tools: Javascripts, JQuery, AJAX, PHP, HTML, DHTML, XHTML, CSS OLAP: SSAS, MDX, BIDS CMS : DNN, Joomla, Drupal, Wordpress, Magento I am looking for exigent opportunities to satisfy your needs using my expertise.

$166.67 /hr
2,644 hours

Arun K.

Arun K.

Solution Architect & Consultant-vRealize,VDI,SRM,vSphere

India - Tests: 8 - Portfolio: 7

I am working as a VMware consultant for the past 7 years. My roles involve providing support for VMware, Storage, Windows & Linux platform. I am seeking opportunities to support vRealize, vCAC, vSphere, vCloud, Horizon View, EMC EHC, ViPR, VNX, Storage, Windows and Linux. I am seeking challenging opportunities and have focus in delivering high quality projects with a desire to establish long term and mutually beneficial relationships.

$33.33 /hr
6,163 hours

Andrey Chekanov

Andrey Chekanov

Network Engineer / System Administrator

Russia - Tests: 6

Planning, building and managing complex networks since 2004, I'm recognized as a Cisco Certified Internetwork Expert (CCIE #22125 Routing & Switching). My area of expertise is not only routing/switching but also all kinds of VPN solutions. Managing FreeBSD and Linux-based servers and various services (web, mail, network related) since 2000. I prefer automation where possible both with well-known software (like Ansible) and self-written tools and scripts (using bash/perl/python).

$28.00 /hr
2,133 hours

Anton T.

Anton T.

MODx Developer / PHP / MySQL / JS / Linux

Russia - Tests: 9 - Portfolio: 23

MODx Revo/Evo developer. Over the last 9 years of working in web developing industry. I have experienced as team working (including team leader position) as well as independent freelancer. Now scope of my professional interests range from light-weight web sites to highload portals and startups. In recent years I'm developing sites mostly based on MODx CMS/CMF, but i also worked with other frameworks: Zend Framework, osCommerce, UMI.CMS, Bitrix, WordPress, Joomla and about 3-5 self-made nameless CMS. Also I have strong expirience in integration of 3rd party applications, payment systems API (Card gateways, PayPal, SMS gateways, WebMoney, Yandex.Money, RBK.Money, Money[at]Mail.ru, Qiwi), websites optimization (according to GTmetrix and Google Page Speed Test). In addition, I possess high-quality 2 years expertise in software and web testing. At your service!

$34.44 /hr
1,365 hours

Raquel A.

Raquel A.

Experienced Virtual Assistant | Linux Sys Admin | Migration Specialist

Philippines - Tests: 12

You can use my help on the following: 1. Web Hosting Tech Support (Linux) - has a very good understanding on the following: - Domain Names (registration, renewal, transfer, and redemption) - Web Hosting Concepts - DNS - Cloudflare - Email and FTP Configuration - SSH - cPanel/WHM - Wordpress - Migration (cPanel to cPanel, Custom Control Panel to cPanel, No Control Panel to cPanel) - Can do email migration as well. Such as from any other mailbox to a google apps email accounts. - HTML - PHP - MySQL - Sales and Billing Inquiries - Familiar with WHMCS Billing Software, Kayako and Zendesk Ticketing - Problem Solver - Can write trouble shooting guide 2. I can be your girl (VA) - Web Research - Data Entry - Anything under the sun 3. Familiar with Amazon Seller Central. - An e-commerce/Amazon Store Manager 4. Project Management Note: If your company is looking for a Team, I can provide it to you as well.

$11.11 /hr
5,354 hours