Server Administrators & Developers

Showing 8,339 freelancers

Server Administrators & Developers

Showing 8,339 freelancers

  • Web map Javascript and Python developer

    CEO of Candela-IT, company specialized in development of customized webGIS solutions. We prefer working with open source technologies like Python, Django/GeoDjango, PostgreSQL/PostGIS, Mapserver, Mapnik, OpenLayers, Leaflet, Backbone, jQuery, D3, Raphael, QGis (Quantum GIS) and so on. We also offer consulting services in all phases of the entire webGIS project life-cycle.

    openlayers google-maps-api jquery backbone-js html javascript python oracle-apex oracle-database linux-system-administration php openvpn postgresql 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 411 HOURS
    • CROATIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
  • Computer Systems and Network Engineer CCNA|MCSA|MCITP|OCP|ITIL|VMWARE

    I have done Computer Systems Engineering, worked with different companies for three years and now starting to work as a full time Free Lancer. I have an extensive first hand experience of dealing with System Networks, Windows Servers ( 2003, 2008 … more

    I have done Computer Systems Engineering, worked with different companies for three years and now starting to work as a full time Free Lancer. I have an extensive first hand experience of dealing with System Networks, Windows Servers ( 2003, 2008),2012 different vendors Internet management and security solutions ( Hardware and software) like Air Live 802.11G Internet Access Server, Sonicwall,WatchGuard , ISA 2006 server, GFI Web Monitor, HP Servers, Client and server OS. Other than professional experience I have done Worked in following virtualization software's VMware ESXi 5.0-5.5 Microsoft Hyper-V, Sun/Oracle Virtual Box. Other than professional experience I have done different International Certifications CCNA. MCITP Windows7 Enterprise MCSA Windows 7 MCTS. | Windows 7 MCTS. | Windows 8 PRO: Designing and Deploying Messaging Solutions with Microsoft Exchange Server 2010 OCP( Oracle Sun Solaris OS 10 System Administrator) ITIL Foundation. VTSP 5 I have successfully completed following projects, that were for IT Govt Sector and five star Hotel's Planning Designing and Establishing Network Infrastructure using Microsoft Operational Framework (MOF v 4.0),network consisted of 200+ clients and 20 + servers (HP Proliant ML-150, ML-350,Dell Power Edge 2900). Installation configuration and management of ISA Server 2006,Juniper SSG 5 working together, providing security solution for more than 100 static and 200+ dynamic clients. Automate the process for Management of Internet User Account for the users by Implementation of RADIUS Server In-house developed Software Application Up gradation of clients systems from Windows XP to Windows 7 . Up gradation of domain from Server 2003 to server 2008 Enterprise R2 .  less

    microsoft-hyper-v-server windows-administration vpn security vmware-esx windows-7-administration asterisk voip-administration amazon-ec2 elastix 00 more less
    • $33.33 HOURLY RATE
    • 4.9
    • 344 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 13 TESTS
  • Asad Mahmood

    I am very proactive with great capacity for the capture of decisions, I work well under pressure. Very interested in growing professionally and acquiring new knowledge. I am very interested in DBA's role, I want to learn more about … more

    I am very proactive with great capacity for the capture of decisions, I work well under pressure. Very interested in growing professionally and acquiring new knowledge. I am very interested in DBA's role, I want to learn more about all different strategies to improve performance and about new products. I have great experience on Windows and SQL instalation and patching, and with SQL features like Transactional replication, Log Shipping, Mirroring. Also with Transact-SQL (I´ am also SQL Developer), PowerShell and batch scripts, Reporting Service (SSRS) Installation, configuration and report developing.  less

    database-design database-modeling database-administration database-management database-programming data-backup database-caching database-testing microsoft-sql-server-development microsoft-sql-ssrs aspdotnetstorefront microsoft-sql-server-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 51 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
  • IT Specialist

    Over last 12 years, based on my deep knowledge in software development and Windows operating systems, I've managed to become an expert in two fields: desktop applications development and windows based installers. Based on my achieved skills, I have … more

    Over last 12 years, based on my deep knowledge in software development and Windows operating systems, I've managed to become an expert in two fields: desktop applications development and windows based installers. Based on my achieved skills, I have developed a wide range of installers, from simple ones to more complexes such as installers for web applications. For desktop application development, I use Delphi which I used from Delphi 5 up to Delphi XE2; I have deep knowledge in building installers for windows, with great knowledge using Inno Setup, Windows Installer XML (WiX), InstallShield, Advanced Installer, Wise Installation Studio. I also have great experience in the following areas: SQL, HTML, PHP, software design and testing.  less

    delphi inno-setup wix installshield installer-development database-programming windows-administration c# 00 more less
    • $32.00 HOURLY RATE
    • 4.4
    • 636 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Infusionsoft Automation | Membership Sites

    I have years of experience in marketing automation using Infusionsoft. I have built integrations with LeadPages, GoToWebinar and Evergreen Business Systems; membership websites with CustomerHub, Kajabi, iMember360 and Wishlist Member. I manage integrations and installations, and troubleshoot Wordpress websites. I … more

    I have years of experience in marketing automation using Infusionsoft. I have built integrations with LeadPages, GoToWebinar and Evergreen Business Systems; membership websites with CustomerHub, Kajabi, iMember360 and Wishlist Member. I manage integrations and installations, and troubleshoot Wordpress websites. I have a very keen understanding of your outsourcing needs. My objective is to complement your needs and goals with the quality of my work, therefore contributing to your company's success.  less

    infusionsoft-administration system-automation wordpress web-content-management cpanel aweber technical-support customer-service 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1151 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 10 TESTS
    GROUPS:
  • Project Manager/QA Manager/Test Manager/Automation engineer

    I possess 12 years of experience in various testing activities: 1. Static testing: Software Requirements analysis, code review 2. Test Plans, Traceability Matrix, Test Cases creating 3. Unit testing: CPPUnit, NUnit, JUnit and Jemmy 4. System testing 5. Automation testing … more

    I possess 12 years of experience in various testing activities: 1. Static testing: Software Requirements analysis, code review 2. Test Plans, Traceability Matrix, Test Cases creating 3. Unit testing: CPPUnit, NUnit, JUnit and Jemmy 4. System testing 5. Automation testing with help of: Mercury WinRunner 7.x, Mercury QTP 6.x, 8.x and 9.x, Rational Robot and Silk Test. 6. Load/Stress/Performance testing: Mercury ALT, Mercury Load Runner 7.x, 8.0, JMeter, OpenSTA and WAPT 7. Creating evaluating reports and test protocols I posses 4 year of experience in Quality Assurance: 1. Processes establishment 2. Audit 3. Metrics gathering 4. Work with quality methodologies: RUP and CMM I posses 2 year of experience in Project Management: 1. Manage medium project with 10-30 persons involved in it 2. Project life cycle defining 3. Project Plan development 4. Estimation 5. Team coordination 6. Project monitoring 7. Status reporting My strength are Planning (Project and testing), QA, Static, System testing and Automation.  less

    project-management sw-configuration-management risk-management sqa software-testing automated-testing performance-testing sql j2ee 00 more less
    • $22.22 HOURLY RATE
    • 4.4
    • 9359 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • PHP, MySQL, ajax, joomla, drupal, yii developer

    In last years I have developed many web sites and web applications using HTML, CSS, PHP, MYSQL. Have experience with following Javascript libraries: Mootools, JQuery. Have a lot of experience in developing Joomla extensions, Joomla templates, developing SOAP services and … more

    In last years I have developed many web sites and web applications using HTML, CSS, PHP, MYSQL. Have experience with following Javascript libraries: Mootools, JQuery. Have a lot of experience in developing Joomla extensions, Joomla templates, developing SOAP services and clients, developing web applications using Google and Yandex services (including Google and Yandex Maps), authorization / authentication with openID / Oauth, Twitter, Facebook services. Have some experience with Drupal and Ubercart, developing Drupal & Ubercart modules Frameworks used: Joomla, Drupal, Yii,  Inspire framework. Have experience with payment gateways : Paypal, Google Checkout, Authorize.NET Some of my projects are: Yii: http://calc.bestbay.ru Joomla sites: http://zhivoepole.ru/ (russian) http://legalite.ru http://aikidojournal.ru/ http://urcatalog.spb.ru/ (contains custom developed modules and components) plain PHP + MySQL: http://volvopartsearch.com/ http://usnationalcreditcards.com/ (my job was - the cart)  less

    php mysql javascript ajax freebsd linux-system-administration smarty yii-framework joomla 00 more less
    • $30.00 HOURLY RATE
    • 4.9
    • 2634 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Python Developer

    I have around 6-7 years of experience in programming. I started with Delphi back in 2006. Now I specialize in web development. To make a long story short here is my CV: https://docs.google.com/document/d/1awRen-r-1my83UpgZQFpTDqh3ppybIjzJVOu5y0eDJU/ (I … more

    I have around 6-7 years of experience in programming. I started with Delphi back in 2006. Now I specialize in web development. To make a long story short here is my CV: https://docs.google.com/document/d/1awRen-r-1my83UpgZQFpTDqh3ppybIjzJVOu5y0eDJU/ (I try to keep it updated). I would like to find an interesting long term project. * Web Development -- Python (Django, Flask, Bottle, GAE) -- PHP (CodeIgniter, Laravel, Fuel, Kohana, Symfony2) -- JavaScript (Node.js, Angular.js, Backbone.js, jQuery) * AI Systems -- Computer Vision (OpenCV + Python) -- Machine Learning (Python + needed frameworks like PyLearn and others) * Databases -- MySQL -- PostgreSQL -- MongoDB -- Neo4j -- Redis -- Memcached * System Design and Plannig (OOP, Patterns, TDD, BDD) * Team management (I worked as a Team/Tech lead in 2 companies for around 4 years)  less

    python javascript html php redis mongodb opencv css mysql 00 more less
    • $33.33 HOURLY RATE
    • 4.4
    • 890 HOURS
    • MOLDOVA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • Internet Business Jack of All Trades

    Hi - My name is Trever. I'm skilled in a variety of web business related disciplines, from article writing to Wordpress, customer service, and IT support. I'm a college educated native English speaker, born and bred in the Midwestern … more

    Hi - My name is Trever. I'm skilled in a variety of web business related disciplines, from article writing to Wordpress, customer service, and IT support. I'm a college educated native English speaker, born and bred in the Midwestern United States. I can help you with nearly any aspect of your online business for a reasonable rate. As an intermediate level Internet marketer myself, I understand your business. Most of my living comes from selling an information product that I created, supplemented by affiliate marketing, CPA, and Adsense sites (MFA). Previously, I worked as a network admin for 5 years followed by a stint managing the Internet Marketing efforts of a $4 Million a year supplements company. What I can do: -Content Management and Writing - Web writing, blogging, high quality "panda proof" seo articles, product descriptions, basic e-books and more. Samples available on request. -Transcription - I type 70 wpm error free, and can transcribe from video or audio files. I recently transcribed an entire independent film, with time stamps, (which will premier at film festivals around the world in the coming months) for the purpose of creating English language sub-titles. -IT and Tech Support - Before I began working for myself, I spent 5 years as a Microsoft/Cisco network admin. -SEO Management - Proficient in all manner of onsite and offsite SEO strategy. I won't do bulk link building (you can pay someone $2 an hour for that), but pretty much anything else is fair game. -Customer Service - Need someone who understand sales to answer phones and email or staff your live chat? Consider it done. -Social Media Community Management - I built my previous employer's highly engaged Facebook community from scratch. When I left, they had 4,000 fans and were seeing 500 referrals from FB per week. -Wordpress - I don't do development, but I'm very experienced with running and maintaining WP sites and can do just about anything else related to WP. -Conversion Optimization and Web Analytics - I've only been involved with it for about 9 months, but I'm a geek for optimization. This is the stuff that I read about in my spare time. I understand the emerging "best practices" in this field that can mean the difference between making sales or having visitors screaming for the "back button". -VA Management - Have a team of low end VAs from developing countries? Let me manage them for you. I've managed up to 10 VAs at a time for myself and my previous employer, keeping them productive and on track. Affiliate Management - I can stay in touch with affiliates, keeping them motivated and providing them with the tools that they need to sell your product. -PPC Management - While I can't setup your PPC campaign from scratch, I can maintain it for you, writing and testing ad copy, finding new keywords, keeping campaigns organized, and regularly adding negative keywords. -Other - Does it involve Web Business? I've probably done it, or can quickly learn it. Feel free to contact me, and we can discuss items outside of those listed.  less

    technical-writing article-writing content-writing seo sem social-media-marketing wordpress customer-service technical-support cisco-routers cisco-ios on-page-optimization google-adsense google-analytics ecommerce-consulting translation-spanish-english 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 767 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Senior Programmer / Tech Lead

    From almost 10 years I have been working with php based web applications. MVC, and Zend Framework 1/2 development environments. I have the same experience with java scripts /jQuery/extjs frameworks. I have more than 5 yrs experience on … more

    From almost 10 years I have been working with php based web applications. MVC, and Zend Framework 1/2 development environments. I have the same experience with java scripts /jQuery/extjs frameworks. I have more than 5 yrs experience on load balancing . Clustering , and replication over debian, centos and redhat systems. I use Oracle and mysql databases on most of my projects. As a code collaboration tool I am using Gforge with svn/git for my projects. also I have strong experience with iptv application such as tvguides, epg, music applications etc etc. I have been working on high loaded websites, application databases for my work. I have strong knowledge of optimizing web applications smooth run on a very high load. Also I have experience with hardware Visualization on VMware boxes. I have additional experience in ETL Jobs / Mysql clustering / Piranha / php heavy load balancing / caching nodes. Android / FB apps/ VMware ESX configuration  less

    php zend-framework vmware-esx etl mysql ajax linux-system-administration javascript facebook-api soap 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 3556 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 1 TEST
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