IT & Networking Administrators

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  1. Christopher James

    Christopher James

    PHP Web App Developer: Any Framework, APIs and UI. 15+ years (USA)

    United States - Last active: 1 day ago - Tests: 6 - Portfolio: 12

    Since 1998 I have developed dozens of web applications focusing on a wide-range of industries including custom search engines, affiliate marketing, real estate solutions and worker safety. As an autodidact, I pride myself on learning new technologies and continually improving my skill-set. As a freelancer, I believe in professionalism, clean code and representing my craft to the highest degree possible. On the server-side, Laravel is my current PHP framework of choice, although I am comfortable working with Zend, CodeIgniter, Cake and Yii. For the database layer, I have 14 years of experience with MySQL. On the client-side, I prefer jQuery, Backbone and Twitter Bootstrap. Although I am not a graphic designer, I know my way around the Adobe software suite. I write standard compliant HTML5 and CSS3. I have an eye for useable, clean and obvious functionality. I have experience with many APIs, including Amazon, Box.net, Infusionsoft, Facebook, Twitter, PayPal, eWay, Authorize.net and Google. I can write APIs from scratch and give your application a RESTful interface. I am seeking opportunities to build custom web applications from the ground up or taking an existing code base and improving upon it.

    $110.00 /hr
    6,681 hours
    5.00
  2. Ahmed Sayed

    Ahmed Sayed

    Senior Linux Administrator / Virtualization /Asterisk / VoIP / cPanel

    Egypt - Last active: 2 days ago - Tests: 7 - Portfolio: 1

    I am a senior technical engineer who has 15 years IT experience in the following areas: Advanced Linux Cluster Administration Advanced Proxmox Cluster Administration Asterisk/Trixbox/Elastix/VoIP architect Advanced Knowledge of shell scripting Advanced Knowledge of Perl programming Network Administration Network Security (Penetration Testing) Server Auditing Technical Support Virtualization (mainly Parallels Virtuozzo/openVZ/ProxMox) Web hosting Control panels such as cPanel,Plesk,DirectAdmin Tweaking and Optimizing Apache for better performance Hardening PHP Data recovery

    $44.44 /hr
    6,891 hours
    5.00
  3. Tim Lytle

    Tim Lytle

    PHP Web Application Developer: Focused on Zend Framework and APIs

    United States - Last active: 17 days ago - Tests: 4

    I've been in the web development field since 2002, when I started as a programmer/admin for a web hosting company. I've worked on a variety of web applications (generally php/MySQL based) ranging from ecommerce to in-house CMS to data mining/feed processing to integrating APIs and web services. I've worked with a number of PHP frameworks (Zend, CodeIgniter, CakePHP), and generally like working with a MVC design pattern. I've developed web applications from the ground up, as well as modified and added functionality to existing custom in-house systems, opensource applications, and commercial applications. I've worked with various APIs, including: Twilio, Twitter, Foursquare, Amazon, PayPal, Drop.io, Sunlight Labs, EmailYak, and others. I've written wrappers for APIs, as well as written APIs for outside integration into applications I've written. I am comfortable working with other developers and designers. In addition I've been asked to do code review and troubleshooting for projects where I had no active role. My profile on StackOverflow (http://stackoverflow.com/users/45531/tim-lytle) is a good sample of my ability to communicate the details of a development problem/solution. I'm also a Zend Certified Engineer (http://www.zend.com/store/education/certification/yellow-pages.php#show-ClientCandidateID=ZEND011439) with experience administering apache/mysql/php/etc on Linux (and a bit on Windows). Most of my oDesk clients are buyers who need high-level, conceptual requests to be understood and implemented, and the projects are ongoing long-term relationships.

    Groups: Outright.com, Phone.com...

    $175.00 /hr
    3,812 hours
    4.92
  4. Travis Buffington

    Travis Buffington

    NetSuite Consultant and Solution Developer

    United States - Last active: 2 days ago - Tests: 5

    Certified NetSuite ERP Consultant, SuiteCloud Developer, and Administrator with over 8 years experience with administration, customization, and development in NetSuite including NetSuite SuiteScript platform and API - also experience in NetSuite SuiteCommerce, SuiteFlow business process automation, SuiteTalk web services integration, and SuiteCloud customization platform - allowing clients to take NetSuite to the next level to best meet their business requirements. Trimtab Consultants is a NetSuite Solution Provider focused on enabling business growth through the use of NetSuite cloud solutions and products.

    $165.00 /hr
    588 hours
    4.81
  5. Vlad Borovtsov

    Vlad Borovtsov

    iOS / Mac developer

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 2

    Over last five years i have made a lot of applications for iOS and Mac OS platforms. Most of them are simple games or educational apps. But there were something special - computer vision, interactive magazines, audio and video processing and automation tools. I'm looking to new opportunities to build something interesting and gain new experience in different areas. I also have wide experience in web development and system administration.

    $35.00 /hr
    2,129 hours
    4.96
  6. Dario B.

    Dario B.

    Network Expert - Dual CCIE #25071 (R&S, SP)

    Croatia - Last active: 2 days ago - Tests: 6 - Portfolio: 3

    35 years old network expert (dual CCIE #25071 - Routing and Switching, Service Provider; Cisco CCIE Advisory Council Member) and Master of Engineering with 10 years of experience (6 as a CCIE) in the information technology industry and more than 1,200 oDesk hours. Specialized in the area of routing and switching (designing, implementing, troubleshooting, and operating service provider and large enterprise WAN and LAN Cisco based networks). Major fields of interest are service provider/large enterprise networks (core routing&switching), network security and data centers.

    $70.00 /hr
    1,302 hours
    5.00
  7. Luke Jurgs

    Luke Jurgs

    Senior PHP/Javascript/SQL Developer

    Australia - Last active: 2 days ago - Tests: 5 - Portfolio: 2

    Over the last 12 years I've worked with PHP, MySQL/PostgreSQL/MSSQL, JavaScript, HTML/CSS and related web technologies to create a large number of websites and web applications. I've worked for a number of startups and for a large listed company. My strength is the knowledge I have of what the web application stack is capable of, how interacts with the underlying server software/hardware and browser. This insight allows me to build robust, sophisticated and fast software. Most recently I have been building thick client side applications using Backbone.js and Require.js. I believe that the future of consumer software is going to be dominated by this type of software stack. It gives me great pleasure to be building the future right now. I also have excellent Ubuntu/Debian/CentOS Linux administration skills and have managed a large number of different servers. If you're after a serious and capable programmer then look no further.

    $42.00 /hr
    2,222 hours
    5.00
  8. Mark F.

    Mark F.

    Advanced Excel Administrator With VBA

    United Kingdom - Last active: 2 days ago - Tests: 2

    Over the last 10 years, I have developed a wide range of Excel spreadsheets using VBA to automate processes, including data mining and manipulation, user forms and management dashboards . My core competency lies in finding the most efficient method to extract information from data, and I am seeking opportunities to build spreadsheets from the ground up for you or your business. I also have some experience in the following areas: SEO, PHP, HTML, Internet Marketing "Mark has proved to be a valuable resource when it comes to project work and he has an excellent command of Excel which he has utilised to build management reporting functionality. He has remained trustworthy, punctual and courteous in all his dealings with colleagues, management and third parties" - David Willis, Managing Director, Oak Trust (Guernsey) Limited

    $33.33 /hr
    107 hours
    5.00
  9. Lucia R.

    Lucia R.

    Infusionsoft Expert | Consultant | Reliable | Excel VBA Macros

    United States - Last active: 2 days ago - Tests: 9 - Portfolio: 10

    Expert in Infusionsoft: High Level Marketing Automation, Campaign Builder, E-commerce, Billing Automation, Customer Hub, Wordpress integration, Reporting and more. Over 5 years on oDesk/upWork, more than 2,300 hours, worked 60+ jobs with a 5 Stars feedback and a TOP RATED badge. I have launched and maintained several Infusionsoft applications implementing complex campaigns and marketing automation successfully. I have also integrated the app with Customer Hub, LeadPages, PlusThis, iMember360 and Wordpress. I can now help you and your business grow by doing the same. I can also teach you 1 on 1 or train your team on how to use Infusionsoft efficiently including sharing my own tricks and works around. I will gladly give you my advice on any existing campaign or provide you with ideas on how to use Infusionsoft to its full potential saving you time and money by automating tasks and process. I enjoy assisting others in solving any problems they may have, be it service, technical, information or support related. I have the knowledge, experience, skills, qualifications and drive needed. I'm also an expert in VBA MACROS EXCEL and WORDPRESS because I truly find it a challenging & rewarding field. My Database background offers an advantage in better understanding today's expanding information technologies. However I'm very versatile and I have successfully perform other tasks like project manager, bookkeeping, logistics, etc. Because of my experience, education (Computer Engineer / Masters in Computer Science/ Consultant Certified), desire, skill base, not to mention my extremely high rate of typing, I am able to accomplish any number of different job assignments accurately, above expectations remarkably fast, most within a mere matter of hours. I prefer to choose only jobs I enjoy doing, therefore I know I'll do the job right fast. Only in this way does everyone benefit. Excellent oral & written communication, troubleshooting, problem-solving, organizational skills, with the ability to effectively interact in all levels of management & customer bases. Manage multiple customer cases simultaneously, provide regular progress updates to customers & management. Ability to think strategically & outside the box while presenting technical concepts & actions in a clear manner to management or customer clientele. 18 yrs of IT experience with all size companies. Large as AT&T, Monterrey Tech, CEMEX, Towers Watson & Microsoft. Medium and Small like Propel Consulting, SchulzBusiness, Pure Salt Design, etc. were I've won top awards. 100% fluent in Spanish & English, able to translate and/or transcript in either.

    $78.00 /hr
    2,378 hours
    5.00
  10. Miguel Diaz

    Miguel Diaz

    Chrome/Firefox Extensions, Web Scraping, jQuery, PHP, MySQL,API Expert

    Peru - Last active: 1 day ago - Tests: 2 - Portfolio: 32

    Over 8 years of experience in web development, I've acquired some good knowledge in a variety of technologies from Linux to jQuery. Recently I've been developing Chrome/Firefox Extensions and Web Scraping Systems, I also have hands-on experience on Third-party API integration. My programming style is clean and straight-forward, with equal emphasis on quality, functionality and maintainability. Here's a summary of the technologies I've been involved with: /Chrome and Firefox extensions |-- Content injection |-- Toolbars |-- Sidebars |-- Tooltips |-- DOM manipulation |-- API requests |-- 'New tab' page overwrite |-- LocalStorage /Web scraping |-- Multi-threaded scraper |-- Proxy switching |-- Javascript-based sites |-- Password/SSL protected sites |-- Image scraping |-- Ad scraping |-- Feed scraping |-- Email extraction |-- Regexp |-- Deliverables in csv, tsv, xml, json, excel, mysql, txt /API Integration |-- Google Maps |-- Google Streetview |-- Google Custom Search |-- Facebook API |-- LinkedIn API |-- PayPal API |-- Maxmind.com (IP Geolocation tools) |-- Clickatell.com (Bulk SMS Gateway) |-- Oneall.com (Social Login) |-- Octeth.com (Email Marketing Software) |-- Adstation.com (Advertising Software) |-- Ekosolutions.us (Mobile marketing and micropayments) |-- Infofax.es (Internet Faxing) |-- Prosperent.com (Affiliate tools) |-- Superfish.com (Visual Search) |-- Wurfl.sourceforge.net (Mobile Useragent Database) |-- Talentbin.com (Talent Search Engine) |-- AWeber.com (Opt-In Email Marketing) |-- Thumbalizr.com (Online thumbnail generator) |-- Fnac.es (Product Catalog) |-- Serhstourism.com (Hotel Search Engine) /PHP |-- CodeIgniter Framework |-- Symfony Framework |-- MeekroDB |-- Xdebug |-- Web services |-- PHPUnit |-- Exception Handling |-- cURL |-- PHPMailer |-- phpDocumentor |-- Memcache |-- ZB Block /Javascript |-- jQuery |-- jQuery UI |-- jQuery Grid |-- jQuery Dump |-- jQuery slimScroll |-- MooTools |-- YUI |-- jSEND |-- qTip2 |-- Conditional compilation |-- DOM manipulation |-- Namespaces |-- Ajax /Linux |-- Apache |-- htaccess |-- Shell scripting |-- Rsyc/SSH |-- Cron jobs |-- Procmail |-- Memcached |-- GNU gettext |-- FFmpeg |-- yum/apt-get |-- Virtual hosts |-- Plesk/cPanel /MySQL |-- Transactions |-- Large databases (~5M rows) |-- Data replication |-- Fine tuning |-- Backups /SEO and Internet Marketing |-- Adsense for Search |-- AdSense for Content |-- Advertising Metrics |-- XML sitemap/videositemap generator |-- Google/Bing Webmaster Tools |-- Long Tail Keywords optimization |-- SEO-friendly URLs |-- HTML Optimization /Project Management Tools |-- Git/GitHub |-- SVN |-- Trac |-- Pivotal Tracker |-- Basecamp |-- Atlassian |-- Balsamiq Mockups /Other |-- C/C++ |-- Java |-- ASP |-- Prolog |-- Visual Basic

    $30.00 /hr
    2,395 hours
    4.99