Other - Networking & Information Systems Professionals

Showing 7,306 freelancers

Other - Networking & Information Systems Professionals

Showing 7,306 freelancers

  • Team Lead (Exchange Server+ActiveDirectory+PowerShell) Programer/Admin

    To complete challenging Software Development/ Server Administration tasks with my 8+ years of experience, mainly in Server programming, administration and configuration, with great expertise in Exchange Server 2007/2010/2013 and Active Directory, System programming\scripting Windows PowerShell and VBScript … more

    To complete challenging Software Development/ Server Administration tasks with my 8+ years of experience, mainly in Server programming, administration and configuration, with great expertise in Exchange Server 2007/2010/2013 and Active Directory, System programming\scripting Windows PowerShell and VBScript, Exchange Web Services API, Exchange Transport Agents\Exchange Transport SDK Office-365-exchange programming, Exchange Online, Exchange Server Multi-Tenancy (Address List Segregation, Address Book Policies) SharePoint Server (all versions), MS Dynamics CRM 4, BlackBerry Enterprise Server 4/5, Active Directory, Windows Automation SQL Server programming, C++\C# OOP programming, Asp.net Web Services, Http Web Client for Http Post etc. I have also great experience with Web| Hosting Control Panel programming and administration, specially in Exchange, ActiveDirecotry, BES, SharePoint, and DynamicCRM 4. I have created more than 200 scripts using PowerShell and VBScript. Software Development + Server Administration I Can work on C++,VC++.Net, COM, ActiveX, Win32 API, MFC, Multi threading, System Programming, C# .Net, Active Directory using .net Classes and ADSI , Exchange Web Services API, Exchange Transport Agents, Mail Server programming/administration (MS Exchange Server 2007/2010/2013 , Hosted Exchange 2010 SP1), Office-365-exchange programming, MS Dynamics CRM 4.0 programming and administration, SharePoint (WSS3, MOSS 2007, SP Server 2010) programming and administration, BES Server programming and administration, and Web Services. I also have experience of FTP Server programming/administration (Gene6FTP + ServU FTP Servers), Windows PowerShell API, WMI, XML, XML DOM using VC++ and C#, IVR programming using Intel Dialogic Telephony card, Global Call API, Voice API and VC++, WCF, and WPF, Web Control Panels and Asp.net. I have worked on many projects involving above mentioned Server technologies/programming Tools.I have trained junior programmers and our company's support department to manage Exchange Server 2007/2010/2013 , SharePoint (all versions), MS Dynamics CRM 4.0, BlackBerry Enterprise Server 4/5.0 and Active Directory. I have great experience with installation, configuration, management, and programming of these technologies.  less

    microsoft-exchange-server powershell ldap microsoft-visual-c++ windows-administration c# wcf vbscript windows-app-development 00 more less
    • $30.00 HOURLY RATE
    • 4.7
    • 633 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • .NET, C++, Ruby On Rails, PHP Expert with 16+ Years of experience

    OBJECTIVE To obtain a permanent or contract position as senior developer, system analytic. PROFESSIONAL SUMMARY Programming languages: C#, C, C++ PHP Ruby Javascripts Action Script Python HTML, DHTML Assembler x86, Visual Assembler (Win32) QBasic, MS Visual Basic for Application Turbo … more

    OBJECTIVE To obtain a permanent or contract position as senior developer, system analytic. PROFESSIONAL SUMMARY Programming languages: C#, C, C++ PHP Ruby Javascripts Action Script Python HTML, DHTML Assembler x86, Visual Assembler (Win32) QBasic, MS Visual Basic for Application Turbo Pascal, Borland Pascal, Object Pascal Java (Sun) Development frameworks: Ruby On Rails Microsoft Visual Studio x Borland C++ Builder 3,4,5,6,20xx Borland Delphi 2,3,4,5,6, 20xx DreamWeaver Visual Prolog TASM, MASM MS Access, MS Excel Allaire HomeSite Apache QT (Trolltech) Gtk+ Tcl/Tk Flash Flex Silverlight Operational systems: MS-DOS Windows XP, Vista, 7, 8 Linux, Unix Mac OS (X) Database servers: InterBase mySQL Advantage MS Access Oracle MSSQL Relevant Skills: Distributed database project development (C#, Delphi, Python) Create and normalize distributed databases Network programming (NetBIOS, Socks, WNetAPI, TCP-IP protocol, Datagram), FTP servers and clients Web-programming (HTML, DHTML, Javascripts, Java Applets, Python) Program interface designer, user-oriented Object-oriented software development Write technical documentation on complex projects for software developers and programmers Write drivers for Windows 9x,2000,XP Development AI systems by neural networks (C++) or facts (Prolog) Write translators, compilers (Lex, Bison) Development of multithread software (Java, C++, Delphi) ADDITIONAL INFORMATION Quick learner. Practice in complex projects. Coherency work in command. Programming length of service more than 15 years. Some of my Websites: http://www.justiceint.org.uk/ http://www.steelinternational.com.pk/ http://www.searchline.ca/ http://www.logisticsintelligence.co.uk/ http://www.deeya.co.uk/home.php http://www.clickproperty.com/web/home.aspx http://www.expertzoo.com http://www.cominfohost.com http://www.logisticsintelligence.co.uk http://www.langrc.com http://www.guidedways.com http://www.henna-mehndi.com http://www.beautynhealth.com.pk http://www.homedecordfw.com http://www.greatbritainregalia.com http://www.paksquash.com http://www.fpsc.gov.pk http://www.undp.org.pk and many others  less

    asp.net microsoft-silverlight c# .net-framework c++ php c win32-app-development qt gtk-programming delphi mysql python perl ruby unix-shell borland-c++-builder postgresql assembly-language x86-assembler driver-development microsoft-visual-basic microsoft-visual-studio objective-c iphone-app-development android-app-development mac-os-app-development linux-system-administration windows-administration 00 more less
    • $33.33 HOURLY RATE
    • 4.8
    • 5892 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • SQL Server Database Developer | DBA | BI | SSIS | SSRS | SQL Azure

    Part-time or full-time work in following areas. Available for onsite meetings in Toronto. - SQL Server 2000\2005\2008\2008R2\2012 - SQL Azure - ASP.NET MVC - SSIS - SSRS - SSAS - VLDB (Databases around 7 Tb size) - Data Warehouses - Database architecture, management, development … more

    Part-time or full-time work in following areas. Available for onsite meetings in Toronto. - SQL Server 2000\2005\2008\2008R2\2012 - SQL Azure - ASP.NET MVC - SSIS - SSRS - SSAS - VLDB (Databases around 7 Tb size) - Data Warehouses - Database architecture, management, development, optimization. - Data centric .NET applications and Sites (C#.NET, WPF,WCF,ASP.NET , SilverLight). - Distributed teams management (Agile, SCRUM, TFS, SDLC, defining and controlling processes) More than 8 years in software development using Microsoft technologies. Solid experience of managing distributed teams.  less

    sql data-warehousing microsoft-sql-ssrs ssis sql-azure database-management database-administration database-modeling database-design database-programming database-testing continuous-integration software-testing functional-testing requirements-analysis requirement-management project-management tfs atlassian-jira t-sql microsoft-sql-ssas c# asp.net asp.net-mvc .net-framework wpf wcf 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1034 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
    GROUPS:
  • Web Technology Consultant, HTML5 Video Expert

    An independent and highly experienced web technology expert. Expertise in various layers of web technologies like solution architecture, e-commerce, payment gateway, server / database design and optimization, audio/video streaming, web services, MVC Extensive work experience in video streaming/encoding, video … more

    An independent and highly experienced web technology expert. Expertise in various layers of web technologies like solution architecture, e-commerce, payment gateway, server / database design and optimization, audio/video streaming, web services, MVC Extensive work experience in video streaming/encoding, video distribution. HTML5 video compliance across the browsers/devices including iOS / Android compatible video streaming Adept at various Server / Software and Database optimization techniques and high performance scaling of web applications and sites. Many years of working experience in PHP, Perl, Oracle, Mysql, Smarty, Apache / Nginx, Audio / Video streaming, Payment Gateway Solutions, Full Text Search (sphinx search) and platform integration. I have proven track record of delivering large scale web applications as well as application modification / maintenance for small, medium and large enterprises  less

    video-streaming video-conversion nginx amazon-web-services php apache-administration perl mysql lamp-administration linux-system-administration database-modeling 00 more less
    • $30.00 HOURLY RATE
    • 4.9
    • 104 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Cloud Architect

    System and network expert with strong work ethic and large experience in various IT fluids. Team player in big and small project - join fast and effective cooperate with different professionals. 13 year - total IT experience. 7 year - network and system … more

    System and network expert with strong work ethic and large experience in various IT fluids. Team player in big and small project - join fast and effective cooperate with different professionals. 13 year - total IT experience. 7 year - network and system administrator 5 year - Cloud expert 3 year - Streaming expert Last two year - active freelancer experience Streming Wowza, nginx-rtmp Scripting Python,Chef, PowerShell, PHP Deployment Chef, Capistrano, Puppet MySQL, Cassandra, MSSQL, Postgresql WWW Apache,Tomcat, Nginx, IIS, LightHTTPd, HAProxy, Squid, Mail Sendmail Exchange Postfix Qmaill pop3 imap Monitoring Nagios Casti Zabix Windows Server 2008 R2 2003 2000 NT, Linux Debian Ubuntu RadHat CentOS SUN Oracle Solaris, BSDi, FreeBSD NAS, SUN, iSCSI, Big data backup DNS, DHCP, SMTP, SNMP H323,SIP, Asterix, Elastic, FreePBX, MySQL MSSQL Oracle Virtualizations. VmWare VSphere ESXi XEN KVM Project manager, Web Optimization, High Availability, Load Balancing Live Streaming solution. Video on Demand, IP TV, Media Server,  less

    linux-system-administration apache-administration wowza-media-server lamp-administration nginx unix-system-administration video-streaming amazon-ec2 mysql php microsoft-windows-powershell devops 00 more less
    • $22.22 HOURLY RATE
    • 4.7
    • 309 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 6 TESTS
  • Programmer

    Solving various issues from "everyday'ss problem" to more specific issues like implementing API's calls, building a package or gem, setting environment for development, web scraping, website, webservices, background jobs, messaging queue and more. General Services I Offer : - Perl … more

    Solving various issues from "everyday'ss problem" to more specific issues like implementing API's calls, building a package or gem, setting environment for development, web scraping, website, webservices, background jobs, messaging queue and more. General Services I Offer : - Perl Programming - Ruby Programming Based on those programming languages i am familiar with: - Mojolicious - Ruby on Rails - Sinatra - DBIx::Class The other skills i have : - MySQL, Postgre, SQLite - Coffeescript - Version control with Git (And i am prefering git-flow) - Using Linux Fedora as my local development - Javascript, Jquery, RaphaelJS - RabbitMQ, the messaging queue Lately I'm focusing on learning some of the following techs: - Node.js - Backbone.js - EventMachine - Server Side Event - Express.js  less

    perl mysql sqlite javascript ruby ruby-on-rails perl-mojolicious sinatra-framwork rspec postgresql mongodb xml-web-services node.js coffeescript 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 5903 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 2 TESTS
  • Expert Linux administrator, Devops

    My goal is customer satisfaction. If you need to get something done - leave it to me. OS: Linux - expert, FreeBSD and Windows Server - proficient Cloud services: AWS, Rackspace SCM: Puppet, Ansible Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql … more

    My goal is customer satisfaction. If you need to get something done - leave it to me. OS: Linux - expert, FreeBSD and Windows Server - proficient Cloud services: AWS, Rackspace SCM: Puppet, Ansible Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql Atlassian: Jira, Confluence, Crowd, etc - the whole suite Monitoring: Nagios, Groundwork, Zabbix, Monit, Munin, Cacti Virtualization: Openvz, Vmware esxi/server, Proxmox Mail servers: Zimbra, Exim, Sendmail, Dovecot Backups: Bacula High availability: Corosync/Pacemaker, DRBD Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, http proxy, jabber, VPN, backups, monitoring etc), firewalls and routers (iptables, iproute, VLAN, bridging, bonding).  less

    openvz apache-administration nginx atlassian-jira mysql bash lamp-administration linux-system-administration postgresql virtualization amazon-web-services amazon-ec2 amazon-s3 nagios exim mail-server-implementation centos iptables haproxy bash-shell-scripting zimbra-administration atlassian-confluence 00 more less
    • $77.78 HOURLY RATE
    • 4.9
    • 2084 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Database Systems Expert

    Over the last 10 years,I have been engaged on various development and administration tasks on SQL Server, Oracle, Mysql and Networks.My core competency lies in Performance optimization, designing efficient database structures,including tables,indexes, views,functions,stored procedures … more

    Over the last 10 years,I have been engaged on various development and administration tasks on SQL Server, Oracle, Mysql and Networks.My core competency lies in Performance optimization, designing efficient database structures,including tables,indexes, views,functions,stored procedures,CLR functions using T-SQL and performance tuning/optimization of MySql and SQL Server 2000/2005/2008/2008R2/2012. Expert in DBA tasks, backup,replication,replication over IIS using HTTPS protocols,partitioning, mirroring, security management,SSRS reports development,SSIS and SSAS management also skilled in deploying and managing Virtual and Cloud Computing infrastructure. I look forward to provide consultancy services and work on sophisticated and large scale database projects involving performance and tuning, support, design & development, administration and Business Intelligence for 24/7 mission critical database servers. I must say that i am a performance and optimization geek and i have proved that in my carrier. Good customer service is key for me, and no project is completed until you are satisfied.  less

    database-administration windows-administration database-management database-programming database-design database-testing database-modeling sql t-sql data-warehousing business-intelligence microsoft-business-intelligence-studio etl ssis requirements-analysis stored-procedure-development data-mining oracle-database mysql oracle-plsql microsoft-sql-server-notification-services microsoft-sql-ssas microsoft-sql-ssrs data-analysis requirement-management amazon-ec2 amazon-s3 amazon-rds oracle-pl/sql sql-azure linux-system-administration windows-azure security ubuntu microsoft-sql-server-administration microsoft-sql-server-development 00 more less
    • $30.00 HOURLY RATE
    • 4.7
    • 3988 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Network / Cisco / Linux Administrator / Cloud Expert / AWS / DevOps

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources … more

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources to achieve goals meeting deadlines 16+ years as an Systems Administrator 10+ years as Network Engineer 6+ years as Cloud Expert and SaaS Architect 3+ years @ DevOps Freelancer for last 5 years (over 20,000hrs worked @oDesk)  less

    amazon-ec2 perl python sql mysql unix-shell amazon-web-services postfix linux-system-administration network-administration network-security security cisco-routers cisco-asa firewalls vpn devops 00 more less
    • $55.56 HOURLY RATE
    • 4.9
    • 24847 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
  • e-learning solutions for your business

    I'm specialized in e-learning sites based in moodle from the last 9 years. My services are: consulting, installation and configuration, template design, corporative and commercial sites (pay per course / pay per time), migrations and version updates, technical administration, support … more

    I'm specialized in e-learning sites based in moodle from the last 9 years. My services are: consulting, installation and configuration, template design, corporative and commercial sites (pay per course / pay per time), migrations and version updates, technical administration, support and content creation and development I use Joomla, Hikashop, Kunena and other scripts to create powerful sites based in moodle.  less

    moodle joomla ecommerce-consulting html css lamp-administration amazon-web-services spanish 00 more less
    • $30.00 HOURLY RATE
    • 4.8
    • 73 HOURS
    • SPAIN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 5 TESTS
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