IT & Networking Administrators

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Mark Julius P.

Mark Julius P.


Philippines - Tests: 5

I have a broad knowledge w/ regards to IT and networking both on hardware and configuration skills. Can also handle network troubleshooting and isolation. Familiar with IP addressing, WAN & LAN. And also an internet savvy personality. I have advance skills in remote IT support, desktop services and tuneups, I can provide remote assistance for Mail exchange servers, Windows servers, SBS in all versions.

$6.67 /hr
8,839 hours

Julian Kadelski

Julian Kadelski

IT Support / Networking Specialist

United States - Tests: 3

Hello, if your computer is slow, non-responsive, or flat out dead... I can help bring new life to your slow machine. Many people go through the hassle of carting their heavy PCs into computer repair shops, or buying new computers when they can get all the help they need online! I specialize in advanced computer diagnostics and repair. I also do online tutoring courses as well. Some services i can provide you with are as follows: - VIRUS REMOVAL - SPYWARE REMOVAL - MALWARE REMOVAL - PC SPEED OPTIMIZATION - PROACTIVE SECURITY MAINTENENCE - INTERNET OUTAGES - SOFTWARE SET-UP AND INTEGRATION - ONLINE TUTORING - PC HARDWARE REPAIR - NETWORK ADMINISRATION - AND THESE ARE JUST A FEW!! I can practically help you with any of your computer needs. And the best part, you do not have to pay BIG name prices. Many big name companies rip their customers off because they know we need computers. All of my provided services come with a 100% satisfaction guarantee if you are not happy with the work that is provided, let me know and i will do my absolute best to correct it, or if requested.....issue a refund. ---- I also have multiple certifications from Cisco including my CCNA. Thank you very much and as always..... TECH ON!!

$25.00 /hr
0 hours

Jagraj Singh

Jagraj Singh Agency Contractor

IT Support and Networking

India - Tests: 1

I am experienced IT Engineer and my skills are: - Linux - CentOS, RedHat, Debian, Ubuntu, Gentoo (administration, Configuration, audit, optimization) - Webhosting Administration (cPanel, Plesk, DirectAdmin) - Apache (installation, configuration, optimization) - MySQL (installation, configuration, optimization) - Subversion systems - SVN, Perforce (instalaltion, configuration) - Atlassian JAVA applications - Jira, Confluence, etc. (installing and configuring) - Network administration - Remote Desktop Support - Patch Upgradations - Microsoft Services (AD, DHCP, ISA etc) My communication skills are excellent and I am available 40 hours per week.

$13.00 /hr
10 hours

Alexander Breton

Alexander Breton

IT Professional, Networking and Security experience

Dominican Republic - Tests: 1

Hello!, I've over 10 years of experience working with IT, keep myself updated in the area, have accomplish been Tech Support for a company that serve over 2,500 users. Have worked myself, with virtualization projects, manage setup of massive amount of PC's, always seek for the enhancement of the IT Platform. Have a great concern about the Network Security, Internet Security and OS Security, always researching for the best and newest software for the best interested. Great Skill with Customer Service, working under pressure, work with a team and managing the team to accomplish the goals established. Experience Fixing Computers, Computer hardware, Software and Mobile hardware's and extend experience about computers-hardware troubleshooting.

$23.33 /hr
0 hours

Pradip Mahato

Pradip Mahato Agency Contractor

Business & Investment Financial Analyst,(MBA+ B.Tech),Exp.- 5 years

India - Portfolio: 1

** I am MBA +B.Tech and Own Entrepreneur firm with having 5 years work experience in industry & Project done by IIT ,Kharagpur in university examination system ** 5 years of experience across investment research & banking, corporate finance and financial advisory Relationship Management, Project Management, IT Infrastructure Management. ** Business Analyst and administration in IT ** Income Tax and Investment Portfolio Management and research ** SAP CRM ERP support -Client support and consulting as requirement of clients - Organisational Model Structure ** Business partner requirement activity & Co-ordination with Business Partner -Product and division ** Web Development , java script and html expert with project management- Installation system function ** Content writer ** Easy to work with with excellent work ethic ** Excellent academics throughout career Skills: Corporate Finance, Business Management , Consulting, Business Analysis, Management Consultation, Investment Management and research, web design, JavaScript,Business administration,Business plan modelling, HTML, Writing, Microsoft office,Financial modeling, Financial analysis, EMPLOYMENT HIGHLIGHTS October, 2012 - Still with : e-lax consultancy Service - Durgapur, new own entrepreneurship after my MBA Designation & Role : Personal & Administration in IT Management Key Responsibilities : - Business Analyst and administration in IT - Content , Article writing ,Data entry and office operation - Income Tax and Investment Portfolio Management - SAP CRM ERP support. -Client support and consulting as requirement of clients - Organisational Model Structure -Business partner requirement activity -Co-ordination with Business partners -Product and division -Business Partner -Product and Materials - Installation system function July’2010 to September’2010 : ICICI DIRECT LTD Designation & Role : Management Trainee as Relationship Manager Key Responsibilities : - Business Development -PMS - Designing strategies for product selling -Strategy development of operation

$4.50 /hr
0 hours

Juan Manuel Mejia Correa

Juan Manuel Mejia Correa

WEB and DBA professional

Colombia - Tests: 1

Over the last 4 years, I've been working as a software developer and consultant which gives me knowledge and experience in some of the most cutting edge technologies and methodologies. I have experience working with .Net C#, JQuery, Javascript, Ajax, LinQ to SQL, Spring, HTML, XML, Bizagi, BPM and many more. I also have worked with several design patterns approachs such as MVP and MVC. I'm fully compromised with following the best practices in all scenarios in my work to achieve the best quality and deliver excellent products.

$22.22 /hr
2,125 hours

Rui Pimentel

Rui Pimentel

Web Developer with more than 8 years of experience


Looking for a fast, viable and cheap web application? I have the solution for you! I'm an expert with more than 8 years of experience in development of all kinds of web applications, using PHP, Mysql, HTML 5, CSS 3, Jquery/Ajax... My main area is Web Crawling, based on PHP + cURL scripts developed from source, having already worked in thousands of different crawlers. Contact me, and I can assure you wont regret!

$12.79 /hr
2,454 hours

Oleg Cebotari

Oleg Cebotari

Expert .Net Developer

Moldova - Tests: 1 - Portfolio: 3

Over the last 9 years, I have developed a wide range of websites and desktop applications using ASP.NET, MVC, Windows Form, WPF, ADO.NET, Entity Framework, Web and Windows Services, WCF and SQL Server, Design Patterns. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: C#, SQL, Ajax, jquery, OOP, AS3, Flex and software design and testing.

$20.00 /hr
37 hours

Daniel Ganea

Daniel Ganea

BI Consultant


I worked my first 3 years as System and Network Administrator and since 2011 I'm working as Business Intelligence Consultant. Over the last 3 years, I have developed a wide range of applications and business intelligence solutions using Qlikview, Oracle Hyperion Planning , Essbase, EPM, Oracle Data Integrator, Business Objects for many companies and small businesses. My core competency lies in complete development of business intelligence solutions, data visualizations and presentations, and I am seeking opportunities to develop perfect solutions for you or your business. I also have experience in the following areas: SQL, SAS Programming, SAS DI, UML and DBMS.

$35.00 /hr
15 hours

Jan Garaj

Jan Garaj

DevOps Monitoring zExpert (Zabbix/Zenoss)

United Kingdom - Tests: 4

Self-assessment of my strengths (the best is ★★★★★): ★★★★★ Server administration/support of Linux (RedHat, Debian, CentOS) - 2nd line DevOps support ★★★★★ Server monitoring with Zabbix (other tools: Zenoss, OpenView, OVO, New Relic, Nagios) ★★★★★ Performance tunning of LAMP stack: Apache (Nginx), PHP, MySQL ★★★★☆ Virtualization with Citrix XenServer (VMware) ★★★★☆ Web developing with LAMP stack: Linux, PHP (CakePHP, Nette, Zend), MySQL (PostgreSQL) My DevOps technologies in playfield: Puppet, Zenoss, MongoDB, Python, QlikView, Sencha, cloud Amazon Web Services - AWS, HP Performance Anywhere, New Relic, Apache Tomcat, ... Familiarized with technologies: scripting (bash, python, PHP, ...) , TCP/IP, svn, XML, Javascript (jQuery), Java, C, NetBeans, UML, phantomJS, NetApp, EMC, Jira, ... Knowledge of Content Management System (CMS): Wordpress, Joomla, Drupal, Umbraco. Highlight: • DevOps sector experience: ★ with branded product healthcare web sites (GlaxoSmithKline) ★ with 2,5 millions real users per month on Linux/LAMP stack (Zoznam) ★ with mission critical Linux/Unix servers (Volkswagen) ★ with virtualization and monitoring project built from scratch (WIMC) ★ with deploying/inventoring/patching/configuring of server infrastructure by automation tools (Hewlett-Packard) • Development sector experience: ★ with GPS tracking backend/frontend system (WIMC) ★ with web multilevel marketing system for financial agents (Positive)

$61.11 /hr
503 hours