Network & System Administrators

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Vijay Kumar

Vijay Kumar Agency Contractor

10+ years of experience in PHP/Coldfusion/HTML

India - Tests: 7 - Portfolio: 6

- Hands on Experience of 10 years in web application development using PHP, Cold Fusion and HTML. - Knowledge of complete software development life cycle and well aware of testing and quality issues. Good knowledge in SDLC and Processes - Project Planning, Requirement Gathering, Development, Test Planning, Release Management and Project Support. - Good management, analytical & logical skills and adaptability to any environment, good communication skills. - Proven ability to meet and exceed performance parameters. - Self starter who can work independently and handle multiple priorities and deadlines.

$15.00 /hr
170 hours

Alex Lysenko

Alex Lysenko Agency Contractor

Linux server support, system administration, DevOps

Ukraine

I am Sales Manager with NIX Solutions Ltd. I represent a great team of system administrators. We have been specializing in the work with Linux, Unix and Windows servers more than 7 years. With NIX Solutions, the IT network and infrastructure of your business will be in strong, reliable hands. We will • Set up and monitor Remote Access (VPN) • Manage your servers (E-mail, Web, Data) • Provide Anti-Virus and Anti-Spam Protection • Manage Webhosting Automation • Provide Security Audit and Consulting for Networks, Servers and Services • Provide 24x7 Technical Support

$25.00 /hr
1,740 hours

Sergey F.

Sergey F. Agency Contractor

System/Network Administrator

Ukraine - Tests: 3 - Portfolio: 5

Skilled System/Network Administrator ready to work! I have experience in the implementation of different projects, setting up from the scratch, migration, tuning, optimization, maintenance/troubleshooting etc systems of various complexity (from simple website to project with more than 100k community such as http://www.dingit.tv/). System and Network Administration is not just job for me, it is something more, from a hobby at a young age it has grown into a passion. In recent years, I have great pleasure in doing System / Network Administration, I devote for this profession most of my time. I have great experience in: Platforms: Linux (RHEL / CentOS, Ubuntu Server / Debian, Slackware), Windows Server 2003/2008/2012 Network solutions: Mikrotik RouterOS, heartbeat, drbd, GlusterFS Web Server: Apache, NGINX Databases: MySQL, PostgreSQL Mail: Dovecot, Postfix Virtualization: Xen, KVM, MS HyperV Cloud Technologies: Amazon Web Services (AWS), OpenStack Security tools: iptables, squid, VPN, OpenSSL Hosting panels : Plesk, whm\cPanel, DirectAdmin Additional skills: experience with bacula/BackupPC, experience with MS AD (~1000 clients hosts), GPO writing bash, sed/awk bases, ,raid technology, LVM knowledge

$20.00 /hr
73 hours

Vladimir P.

Vladimir P. Agency Contractor

System/Network Administrator

Ukraine - Tests: 4 - Portfolio: 6

Highly qualified, responsible, work under deadline System/Network Administrator! In recent years I have engaged in System/Network Administrator, experienced in the implementation of different projects from simple site to startup with more than 100k community, such as http://www.dingit.tv/. I have great experience in: Platforms: Linux (RHEL / CentOS, Ubuntu Server / Debian, Slackware), Windows Server 2003/2008/2012 Network solutions: Mikrotik RouterOS, heartbeat, drbd, GlusterFS Databases: MySQL, PostgreSQL Mail: Dovecot, Postfix Virtualization: KVM, Xen, MS HyperV Cloud Technologies: Amazon Web Services (AWS), OpenStack Hosting panels : Plesk, whm\cPanel, DirectAdmin Security tools: iptables, squid, VPN, OpenSSL Additional skills: experience with bacula/BackupPC, experience with MS AD (~1000 clients hosts), GPO writing bash, sed/awk bases, ,raid technology, LVM knowledge

$20.00 /hr
28 hours

Aleksey K.

Aleksey K. Agency Contractor

Project manager

Ukraine - Tests: 3 - Portfolio: 5

Responsible, attentive, work under deadline project manager. I gladly offer my services to help with your projects. I'm very detailed oriented and a good communicator. It’s a long period of time I have gained experience in projects of varying complexity in different areas. I’m managing very experienced team of mobile/desktop developers, system/network administrators ready at your service. Ready to work a lot and hard. Best skills: Project Management, Business Analysis, Requirements Gathering, Business Planning, Negotiation, Multi-tasking. Additional skills: Platforms: Windows, Linux CRM: Trello Databases: MySQL, PostgreSQL Cloud Technologies: Amazon Web Services (AWS) Security tools:VPN, OpenSSL, iptables

$24.00 /hr
37 hours

Dmitry G

Dmitry G Agency Contractor

Ruby on Rails developer

Ukraine - Tests: 7 - Portfolio: 2

I am a full-stack Ruby on Rails developer . I have more than 3 years experience in this area. I've developed a wide rage of applications using different approaches to the development process. My primary skills are: ✓ Ruby ( ver. 1.8+), Ruby on Rails ( ver. 3.0+) ✓ JavaScript, Jquery ✓ API-development ✓ HTML5,CSS3, Bootstrap, Sass, HAML ✓ Heroku Version Control: ✓ GIT (Github, Bitbucket) Databases ✓ MySQL ✓ PostgreSQL I'm ready to become a complete member of your team providing clean code and bringing your ideas into life. I’m able to and have willing to work under different projects. Even If this technology is a new for me It won't be a barrier as I'm a fast learner and easy to adapt to a new situations.

$13.33 /hr
801 hours

Ivan Petruk

Ivan Petruk Agency Contractor

PHP, HTML5, JS, CMS, Wordpress, CSS3, MySQL...

Ukraine - Portfolio: 8

As a Business Development Manager, I am expanding 4TI footprint in the marketplace, a mutually beneficial endeavor based on finding solutions that work equally for both our clients and our team. Through strong relationships and targeted marketing, I leverage opportunities and create connections between talented developers and clients. Responsible for developing business opportunities.

$25.00 /hr
144 hours

Darja Shakshina

Darja Shakshina Agency Contractor

Expert Web Designers, Expert Web Developers

Russia - Tests: 1 - Portfolio: 17

Hello, My name is Darja and I'm a project manager of the Design Russia Studio. It is a small boutique company of 9 people at the moment. Our office is in Veliky Novgorod, Russia and time zone is GMT +3. I've been working in this company since 2013, but before that I get much experience as an interpreter and copywriter, that makes me a good interlocutor. Buying services from us you pay for: > Discussing business objectives and ideas with western-minded experts who won`t hesitate to disagree with you, ask a lot of questions, help you formulate what you need and offer the best ways to reach your goals. We always act proactively. > Expert level skills in graphic design, front-end coding, php development, Magento and WordPress. > Careful planning at the beginning and careful testing at the end. > Perfect English and always being in touch. > Organized and deadline respectful team Always ready for discussions. Don't hesitate ;)

$40.00 /hr
931 hours

arun prasher

arun prasher Agency Contractor

Wordpress, Optimizepress, Buddypress, Woocommerce

India - Portfolio: 9

My aim is to provide the top quality work while meeting deadlines. I am working as a Wordpress developer from last 7+ years now and have created, customized more than 100 Wordpress, buddypress, Woocommerce, Learndash, Nette framework websites in the past. I too have expertise of working with various Wordpress frameworks like Nette Framework, Genesis Framework and many more and have created many membership websites using the same. My Expertise: - Learndash : Websites creating and customizing using Learndash - Wordpress theme creation - Woocommerce and wordpress ecommerce - custom post type and widget creation - wordpress plugin development and customization - Responsive website - Speed Optimization - Code optimization - API Integration - Paypal, Paypal Pro, Authorize.net, Payspace Integration - Buddypress - Membership websites - PSD to HTML Conversion

$10.00 /hr
4,438 hours

Clavax Technologies

Clavax Technologies Agency Contractor

We build Intuitive, Interactive Mobile/Web Apps

United States - Portfolio: 19

Clavax Delivery Process - http://www.clavax.com/agile-project-development-methodology/ San Jose, California based Certified Technology Company with proven record. Our Work : http://www.clavax.com/portfolio/ Our core competences are: . Product Development/Maintenance/Re-engineering services . Web Design & Development (Using latest technologies such as HTML5 and CSS3) . Mobile Applications Development (iPhone, Android, iPad) . Custom Application Development Services . Python development, Python programming, Python web development . Migration & Porting services (To newer technology platforms, database) . Database Archiving . Software QA & Testing services . Loyalty Programs Integration . Kentico - Content Management System (CMS) services Our team expertise in the following areas: ASP.Net/C# (MVC3), Java/J2EE, PHP, Python, ROR, CMS (Kentico, WordPress, Joomla, Drupal, Magento), Mobile (iPhone/iPad, android)

$30.00 /hr
3,079 hours