Operating Systems Development Freelancers

Showing 51 freelancers

Operating Systems Development Freelancers

Showing 51 freelancers

  • Ganpati

    Over the last 1 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development … more

    Over the last 1 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. 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.  less

    adobe-photoshop ms-dos-administration operating-systems-development 00 more less
    • $6.00 HOURLY RATE
    • 5.0
    • 60 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Web Designer(Joomla)/Data Minor/Researcher/P.A/Fast and Efficient/

    I am young and Energetic person with 5 years experience in Ms-Office, HTML, Joomla/Wordpress, and develop LAN setting and server for different organizations willingly compete my day to day professional affairs on priority basis. My goal is to become … more

    I am young and Energetic person with 5 years experience in Ms-Office, HTML, Joomla/Wordpress, and develop LAN setting and server for different organizations willingly compete my day to day professional affairs on priority basis. My goal is to become most useful person for my employer that my core area is Web Designing (CMS) to insure properly procedured work done on their priorities. I have a handful knowledge and always learns from my experience. So feel free that I am the right person for the job. Why me? Experienced Web Designing (Joomla / Wordpress / Magento) Data Entry / Mining Web Research Ms-Office  less

    operating-systems-development data-entry web-design 00 more less
    • $4.44 HOURLY RATE
    • 4.7
    • 9 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • Cisco ; java ; linux ; plsql ;oracle , Ecommerce ....

    Configuration , administration workstation ,devlopement website creation ( E-commerce , flash , html ...) virtualisation , server admin difirent OS ( unix/linux , windows server , mac ) ;translation ( frensh , english , spanish , arabic {diferent accent } ) ; cisco (routage switching vpn , vps ,frame relay , vlan.. ) , computers maintenance ( virus remover ,script , maintenance … more

    Configuration , administration workstation ,devlopement website creation ( E-commerce , flash , html ...) virtualisation , server admin difirent OS ( unix/linux , windows server , mac ) ;translation ( frensh , english , spanish , arabic {diferent accent } ) ; cisco (routage switching vpn , vps ,frame relay , vlan.. ) , computers maintenance ( virus remover ,script , maintenance , instalation and system recovering and restoration ) databases ( MSaccess/sql , oracle (dba1 and 2 ,sqlplus , pl/sql programmer ) linux ( diferent distribution (mandrake/driva ,debian, redhat , fedora ..... ) and different skill ( samba , shell programer with c++ ) , java , i can also work as assistant , writer , translator , webmaster , admin workstation and much more ...  less

    linux-system-administration operating-systems-development 00 more less
    • $15.00 HOURLY RATE
    • 3.6
    • 34 HOURS
    • MOROCCO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Server Admin, WordPress, Website Migration Expert

    Always try to do works in reasonable price and high quality. I am going to give you high quality and competitive price service. I specialize in server management service like VPS, Dedicated server with Linux/windows OS and WordPress, server-administration … more

    Always try to do works in reasonable price and high quality. I am going to give you high quality and competitive price service. I specialize in server management service like VPS, Dedicated server with Linux/windows OS and WordPress, server-administration, cPanel, domain-migration, website-development, Website-Moving-To-New-Server, web-design, E-Commerce, vBulletin, Joomla, Linux-system-administration Last 7 years I have work with various server control panel like WHM , cPanel kloxo, webmin, DirctAdmin, plesk and Hosting client/billing management script like WHMCS, ClientExec, Blesta etc. Service Description My Services Includes: Server Administration: Web Server Manage, VPS Management, Control panel installation, Control panel configure, Mail server configure, Module and script install, PHP configure, My SQL configure Etc. Linux Distribution CentOS 5/6 Ubuntu Debian Red Hat etc Server Control Panel Installation: cPanel / WHM Plesk, Kloxo, DirectAdmin, Webmin, Server billing scrip installation and configure: WHMCS Clentexec Blesta Web Applications: Word Press Joomla vBulletin Mybb PhpBB Online Shopping Cart  less

    wordpress apache-administration mail-server-implementation whmcs cpanel whm html linux-system-administration plesk domain-migration dns svn smtp operating-systems-development 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 227 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 11 TESTS
    GROUPS:
  • *MSP Consultant, Kaseya Consultant,labtech, Exchange, Vmware,AD*

    ITechServ is a company with expertise in IT infrastructure management and has certified people having expertise in their skills. A MCSE certified guy handles Microsoft systems and CCNA Tech handles Cisco firewalls, routers and switches. So we believe in that … more

    ITechServ is a company with expertise in IT infrastructure management and has certified people having expertise in their skills. A MCSE certified guy handles Microsoft systems and CCNA Tech handles Cisco firewalls, routers and switches. So we believe in that every task/issue/work needs to be handled by a resource having expertise in his area. We work as a team to complete IT infrastructure project. Provide tier 1, 2 and 3 level supports as a team and provide the Best services so that the delivery of the work has a quality and is done in the minimal time. We provide IT services with a difference.  less

    microsoft-small-business-server-administration microsoft-exchange-server operating-systems-development vmware-administration blackberry-app-development iphone-app-development microsoft-hyper-v-server vmware-esx technical-support technical-analysis network-administration windows-administration 00 more less
    • $33.33 HOURLY RATE
    • 4.7
    • 5678 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    ASSOCIATED WITH:
  • ★Web | Print Designer | MCSE Certified Computer Tech★

    All throughout my college career, I have honed my skills as a Web and Graphic Designer, as well as many others. I'm your stereotypical "get-it-done" computer geek, and my most valuable skill is my ability to diagnose and treat … more

    All throughout my college career, I have honed my skills as a Web and Graphic Designer, as well as many others. I'm your stereotypical "get-it-done" computer geek, and my most valuable skill is my ability to diagnose and treat problems through research, either on the web or off of it. I am based in Virginia, but willing to do work anywhere. As I wrap up remaining General Education credits at my university, I hope that ODesk will allow me to market my skills to the people who need them most. My greatest proficiency is in design based applications such as the Adobe Creative Suite, but my knowledge of operating systems, networking, programming, computer troubleshooting and repair, and optimization is more than adequate.  less

    adobe-creative-suite operating-systems-development php 00 more less
    • $10.00 HOURLY RATE
    • 4.9
    • 13 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Odesk top 25/Technical Support/Web Design / Wordpress / Graphic Design

    Top 25 odesk provider March 2010. http://certifiedfreelance.com/odesk-top-virtual-assistants/ Computers have been a hobby of mine since I was a young, when I received my first one. I loved to program it, take it apart, troubleshoot it. Been working … more

    Top 25 odesk provider March 2010. http://certifiedfreelance.com/odesk-top-virtual-assistants/ Computers have been a hobby of mine since I was a young, when I received my first one. I loved to program it, take it apart, troubleshoot it. Been working in the computer field since about 20 years ago as an independent Consultant / tech, also in various jobs. I love to learn new things, software, languages, operating systems; I'm able to learn them very fast, since I can speed-read. I also get a great deal of satisfaction when I solve difficult problems in the Technical field. Since I grew up on the border between the US and Mexico (Tijuana) and learned English from an early age, I have excellent verbal and written skills. People from the US can't tell I'm from Mexico just by talking to me, so communication problems with English/Latin clients won't be an issue. I also have a US phone number and a skype account.  less

    spanish operating-systems-development html adobe-flash ajax microsoft-visual-basic wordpress computer-repair corel-draw actionscript-3 adobe-photoshop zencart google-apps crystal-reports electronics autodesk microsoft-access salesforce-app-development drupal joomla freepbx 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 5384 HOURS
    • MEXICO
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 25 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Open-source/Cloud Enthusiast, Amazon/Linux/Win Server Admin

    With over 11 years of IT consulting for major fast-moving consumer goods manufacturers, I have already provided a considerable library of solutions. I have implemented solutions for different projects and across different clients. From simple business process solutions to complex … more

    With over 11 years of IT consulting for major fast-moving consumer goods manufacturers, I have already provided a considerable library of solutions. I have implemented solutions for different projects and across different clients. From simple business process solutions to complex function enhancements / code fixes to major system-wide release packages that affected different plants/data centers in multiple countries. I am now seeking for new challenges with designing, developing, implementing new and emerging trends in Open-Source ERP applications such as Wordpress, Magento, Zoho, SalesForce.com, Joomla, and so on. My core competencies are: - Amazon AWS implementation and administration - Linux Server administration - Windows Server administration - System / Server security implementation and checking - PHP/mySQL deveopment / debugging - IT Service Management (ITIL Standards certified) - Solid customer-service experience - end-to-end maintenance and management of ERP/eCommerce systems/software (SAP-certified) - Wordpress/Magento/Joomla administration and development - I have already been able to implement numerous web applications on Amazon, dedicated servers, as well as on my personal computer  less

    amazon-web-services ubuntu linux-system-administration lamp-administration operating-systems-development erp sql php wamp network-administration database-administration computer-networking wordpress supply-chain-management windows-administration dns domain-migration sap technical-support software-testing helpdesk-support sap-erp amazon-ec2 00 more less
    • $8.00 HOURLY RATE
    • 5.0
    • 2007 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Ecommerce | Wordpress | PHP Codeigniter | Jquery | Ajax | HTML5 / CSS3

    Over the last 2 years, I've developed several Static and dynamic website. using PHP & Mysql, Bootstrap. HTML5, CSS3 and Wordpress theme development which includes sites for new businesses, startup comanies and personal use. My core skills includes: - Core PHP … more

    Over the last 2 years, I've developed several Static and dynamic website. using PHP & Mysql, Bootstrap. HTML5, CSS3 and Wordpress theme development which includes sites for new businesses, startup comanies and personal use. My core skills includes: - Core PHP / PHP Framewoks - Core ASP.net - Wordpress Theme Development - Twitter Bootstrap & Foundation Framworrks - Jquery, Jquery UI & Ajax - Raw Javascript - C# & Java - LINQ - Mysql & SQL server In addition to this I have knowledge of c++, Photoshop, Assemble language and android Programming. I'm proficient, fast learner and have good time management skill as well. I try to make thing convenient for other and myself. As someone well said: “He who controls others may be powerful, but he who has mastered himself is mightier still.”  less

    psd-to-html psd-to-xhtml html5 css3 html css java javascript xhtml jquery adobe-photoshop banner-design graphic-design operating-systems-development internet-marketing flyer-design print-design ui-design web-design image-editing jsp php codeigniter core-java asp.net asp.net-mvc c# ajax 00 more less
    • $13.33 HOURLY RATE
    • 4.8
    • 1386 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 64 PORTFOLIO ITEMS
    • 10 TESTS
    ASSOCIATED WITH:
  • Linux Admin and Devel (Security/Backup/C/Bash/Perl/Python/etc)

    I have over 14 years of work experience with Linux systems. This is the list of software and technologies with which I deal. This list is not full and expands day by day. I always can find right decisions if … more

    I have over 14 years of work experience with Linux systems. This is the list of software and technologies with which I deal. This list is not full and expands day by day. I always can find right decisions if I found some problems. And I am always interested in looking for mostly economical and productive solutions. ( Of course, of course )) - Cpanel, WHM, Webmin, Plesk .... I know how are working these web-wrappers and I support their. I can will tune and to make the checking of these wrappers. But that more important !! I can work without this))) Directly use configuration files of services and etc etc. As usually it is better way on dedicated servers. ) TCP, IPv4 , IPv6, IPX ... - WiFi, WEP, WPA, WPA2 ... - SElinux, Apparmor, Smack, Tomoyo ... - LAMP ( Apache, Nginx, PHP, Perl, Mysql, Mongo), REDMINE ... - Cpanel, Zpanel, ISP ... - MySQL clustering and replication DNS servers ... - SENDMAIL, EXIM, POSTFIX (POSTFIXADMIN,MYSQL,DOVECOT,POLICYD) ... - HPC system: Torque, Maui, Moab for HPC clusters, Infiniband, FC interconnect, iSCSI, SCST, DRBD, OFED, OPENMPI ... - OpenLDAP ... - VPN with OpenVPN, PPTP, StrongVPN ... - Nagios, Zabbix, Ganglia, OSSEC ... - SVN, CVS, GIT ... - KVM, Xen, OpenStack, Proxmox ... - NBD, RAID, LVM ... etc etc During these years I have been in a large number of tasks related to administration of network devices, as well as with simple and complex server systems. I manage servers for the HPC tasks and for network infrastructure of Internet and Intranet - DNS,DHCP,*FTP,HTTP(S),MAIL etc etc. The main goals - the monitoring of the performance and the security. I also implement tasks of data backup and troubleshooting, support for the users. I have comprehensive work skills with systems based on Debian Redhat, CentOS, SLES, OpenSuse + Windows 2003/2008. I've got more than 8 years of experience in developing the different software with use of C, Perl, Python, Bash, HTML on system and user levels. For example, very important skill in developing and the modification of RPM packages (rpmbuild, rebuild, kernels), custom kernels and etc etc. How the standart service for VPS's and VDS's projects and dedicated servers: IDS, IPS, the control of contents of log's files, the control of load of the cpu, the memory, the hard disks; the backups of the databases and the files; install or update software, consultations. Emergency call via sms to cell phone. TIPS WITHOUT PAYMENT: =============== VERY OFFTEN: IF YOURS WP WAS HACKED 1. disable plugins 2. execute # diff -r dir1 dir2 3. repeat for plugins if you have last version of WP code: - 80% cases - problem in 'indian' plugin ))) - 15% cases - problem in 'indian' theme ))) - 5% 0day of WP also you need disable all shell function in php and enable suphp. =============== Good Luck on odesk.by  less

    unix-system-administration unix-shell redhat-administration linux-system-administration bash nginx lamp-administration centos email-technical-support opensuse cryptography operating-systems-development perl apache-administration firewalls c administrative-support translation russian raid-administration redmine perl-catalyst 00 more less
    • $14.00 HOURLY RATE
    • 5.0
    • 395 HOURS
    • BELARUS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
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