IT & Networking Administrators

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Barkot U.

Barkot U.

Web Devloper and Certified Ethical hacker

Bangladesh - Tests: 5 - Portfolio: 7

Note : I always give guaranty of my any work . [Conditions Applied] . So, why you need to provide me a bad feedback or dispute via odesk. As you know , to be secured is a very hard thing. Always need to be updated. So anytime you need help , just ask me. ************************************************************************************** Now : Know me :) If I want to introduce myself in one word , " I am a warrior against hackers or evil men who want to waste your online business or reputation. For you all who read my profile, never think yourself safe anytime. Just follow rules of security and then you can prevent hackers most of the time. As a security specialist you need to believe someone. That is very important. I give guaranty you about this. You never complain about my honestly. Also last thing I always tell reasonable cost for my client. So one thing you remember less cost may solve problem for sometime but never permanent. I want to provide you permanent solution. " I will ensure you 100% satisfaction with my development and hacking removal task. I work with below fields: - Joomla/Wordpress/osCommerce/Magento/Drupal and all CMS/forum devlopment. - Virus/Rootkit/Backdoors detection and removal - Web pages monitoring - Hacking recovery (shared hosting plans to dedicated servers) - Vulnerability patch - Audit - 24/7 Server Security Management - Full security audit (Linux dedicated/VPS servers) - System/Network Monitoring - Security updates/upgrades and hardening - Perl/CGI et PHP scripts audit -SQL Injection, XSS Cross site scripting - Havij, burp suite, sqlmap, webscarab - DDoS attack mitigation - Comment spams (blog, forum, contact form) As well as I do development work with different cms and php. From, Barkot

$5.56 /hr
3,176 hours

Mohamed Tiba

Mohamed Tiba

Expert freelance SEO / Web Developpement / Dynamics CRM 4.0

Tunisia - Tests: 3 - Portfolio: 5

I have more than 7 years of experience between web development, SEO and Microsoft Dynamics CRM integration. I am interested in the development of websites / web page I am also experienced in the development of web applications. Through my work I create brand websites and applications. Skills: * Developpement langage: php, html, jquery, css,javascript * CMS: WordPress * Analyze websites in order to make corrections to the coding of pages * Optimize websites for indexing - SEO * SEO in search engines and directories * Update websites * Animation social networks * Analyze statistics and create custom reports * Optimize Google Analytics * BD langage : mysql , sql server * Customizing MS Dynamics CRM forms * Development of integrated plugins in MS CRM. * Developments Jobs SQL. (SSIS) * Development of the WCF layer that unifies and simplifies the mechanics of web services integration (MS CRM, Billing, Extranet and Portal)

$12.00 /hr
67 hours

Timur Birsh

Timur Birsh

Unix Systems Expert and Oracle DBA

Kazakhstan - Tests: 7

Hello, Over the last 15 years, I am working with the following Unix systems: BSD based systems, Solaris and Linux distributions including Debian, RedHat Enterprise Linux, CentOS, Oracle Linux and Ubuntu. Over the past years I have developed a wide range of solutions: VPN, proxy, mail, web, file, Samba, DNS, DHCP, SSO, database, monitoring, backup, virtualization and high availability servers. I am Oracle DBA with the 5 years of experience. I work for financial institution. On my control a 21 databases. Mission critical and big databases runs on the IBM hardware and AIX operating system. Other databases runs under control of Solaris (SPARC) and Linux operating systems. For data protection we use Data Guard. One of the best products of the Oracle is Enterprise Manager Cloud Control. We use it for the databases and hosts monitoring. Its management repository contains a lot of information. It is very useful in building of custom applications (reports, etc). I have work experience with the following Oracle RDBMS versions: 8i/9i/10g/11g. I am big fan of a tasks automation. For small jobs I use shell scripts. For jobs that have complex logic I use Python or Perl. For complex text processing I use awk, sed and shell scripts as a glue. I have 5+ experience of C language programming for Unix. Hardware administration of the following vendors: Oracle (Sun), HP, Dell. I am contributor of the following free software projects: Debian (, Transmission Bittorrent Client, inadyn Dyndns client. I maintain the following opensource programs: * sXid - * cd-discid - I use Git for source code management. I would be happy to help you. Please do not hesitate to contact me.

$33.33 /hr
18 hours

Tomas Westerlund

Tomas Westerlund


Mexico - Tests: 3

Specialized in C# and the .NET framework. Developed backend and frontend applications. Worked with multiple RMDBs engines including MS SQL, MySQL and Oracle. Developed engines for network communications in C# and also used 3rd party engines including Nancy, Parse and PubNub. Highly Object-Oriented and develop using the SOLID principles. Specialized in Corona SDK (Lua). Developed several applications including card, puzzle and rail shooter games. Fluent in Swedish, English and Spanish.

$22.22 /hr
884 hours

Ulisses Righi

Ulisses Righi

Systems Engineer, SharePoint MCSE, Windows Server MCSA

Brazil - Tests: 12 - Portfolio: 5

Hello! I am a systems administrator and SharePoint Expert with more than nine years of experience in the field. I have worked from start-ups to Fortune 500 companies supporting, managing and administering Microsoft Server products, including Exchange, SharePoint, Office 365, Lync, Hyper-V and SQL Server. I am a Microsoft Certified Solutions Expert on SharePoint 2013 and a Microsoft Certified Solutions Associate on Windows Server 2012. For the last five years, I have administered and provided support to SharePoint 2007, 2010 and 2013, Exchange 2007, 2010 and 2013, Office 365, Lync Server, SQL Server 2008 and 2012, Hyper-V, VMWare ESXi, BlackBerry Enterprise Server, Postfix and Apache. My interests are in cloud services and information management. I have also led a small team on a very complex Lotus Notes to SharePoint 2007 migration project for one of the largest electrical companies in Brazil, which brought me experience on team management and software development. I'm looking forward to help companies achieve their goals through my expertise and excellent work ethic. If you want to have a look at my MCP Transcript, please access and enter the following information: Transcript ID: 781542 Access Code: tsulissess

$34.00 /hr
224 hours

Ivan I.

Ivan I.

Python developer. Web data scraper.

Philippines - Tests: 4 - Portfolio: 1

Hi, I'm a Russian currently living in the Philippines. On this site I'm offering my services as web data scraper and python developer. I can scrape almost any well structured website in automated manner using python language. If you need to extract data from certain website, please send me: 1) website url 2) data to extract (e.g. "Product name", "Category", "Price", etc.) 3) approximate number of pages to crawl (e.g. 1k, 10k, 1M, etc.) Then I will estimate your project complexity and give you a fixed quote. Note that I deliver only quality results and scrape of a relatively simple website would cost $150. For new customers I request 50% upfront payment. -- My main skills are: Python, Django, scrapy, web data scraping, MySQL, sqlite, PostgreSQL.

$25.00 /hr
78 hours

Marius Cornea

Marius Cornea

Cloud Infrastructure Engineer

Romania - Tests: 2 - Portfolio: 1

Data center infrastructure engineer focused on cloud architecture. Open source enthusiast, currently contributing to the Openstack project as a QE for the TripleO program. I'm generally excited about how complex computer systems and communications protocols work. My interests are in the areas of: - systems management - software defined networking - network automation - distributed storage - containers I can help you designing, implementing and managing your servers and network infrastructure from the physical up to the application layer.

$27.78 /hr
62 hours

Rolandas S.

Rolandas S.

Trusted Freelance IT engineer


I am a trusted freelance IT engineer with Fourteen Years Experience of using PHP, MySQL, PostgreSQL, JSON, AJAX, Linux, Google Maps API, subversion, git, HTML and CSS, SPARQL. I have strong skills of Database Design, Problem solving, Web scraping, web hosting administration and Cron Jobs. My motto - "Life is full of challenges and surprises".

$16.00 /hr
1 hours

Phil Townsend

Phil Townsend

Expert Systems Administrator and Architect

United States

Over a decade of experience in IT, working in both large and small companies. Extensive experience with the entire Microsoft product family, VMWare, network security and architecture, server administration and project management. I have a 4 year degree in Computer Systems and an MBA. I currently manage a 100% virtual environment, down to the desktop level. I'm employed full time but looking for some part time work to pay some bills.

$16.00 /hr
6 hours

Rashid Ali Khan

Rashid Ali Khan Agency Contractor

Senior Software Engineer (DOTNET)

Pakistan - Tests: 6

I have been developing systems in .NET Technologies for last 7 years. I have participated in the development of both web and desktop based applications of variety of nature. I took part in the development of reporting module of a product named eTarget which is a CRM based application used by various clients in UK. I have also developed a utility which is currently in use for synchronizing the data of two databases to enable desktop application and website to work on the same data in parallel. I have also participated in the development of web based system for Pakistan Customs, which is currently in use, by using ASP.NET and SQL server 2005. I have mainly used C# and VB.NET as programming language, .NET as framework and SQL Server 2000/2005/2008 for databases. I can handle the projects which involves development in C#, VB.NET, ASP.NET and SQL Server 2005, 2008.

Groups: AspDotNetStorefront

$17.78 /hr
9,485 hours