Software Developers & Consultants

Showing 23,902 freelancers

Software Developers & Consultants

Showing 23,902 freelancers

  • PHP MySQL Yii CodeIgniter Zend developer, with 7+ yrs of experience

    I am a web application developer specializing in PHP/MySQL, with 7+ years of commercial experience. Worked with the different projects - starting from a little web-sites and web-widgets to the big web-systems and services. My main qualities are reliability, persevering … more

    I am a web application developer specializing in PHP/MySQL, with 7+ years of commercial experience. Worked with the different projects - starting from a little web-sites and web-widgets to the big web-systems and services. My main qualities are reliability, persevering and patient. Tell me your ideas, we will discuss it and I'll give you a structure of the future system and a plan of work. I think there is nothing impossible - just are necessary time, money and the desire to work!  less

    php css html mysql ajax xml xslt smarty postgresql sql oop javascript zend-framework paypal-api codeigniter subversion linux-system-administration apache-administration adobe-pdf yii-framework 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 8706 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • Software Engineer, System Administrator

    6 years working experience as a software engineer, system and database administrator. Freelancing since November 2011. Native environment: python, php, mysql, apache, linux, bash, perl. RHCT and CCNA certified. Check my CV at: http://taleski.name/martin/cv . My specialties … more

    6 years working experience as a software engineer, system and database administrator. Freelancing since November 2011. Native environment: python, php, mysql, apache, linux, bash, perl. RHCT and CCNA certified. Check my CV at: http://taleski.name/martin/cv . My specialties are data synchronization, business process automation, db modeling and optimization, web automation and web scraping. I have high expertise in the are telecom business sector in the the areas of provisioning, billing and AAA. I also have experience as a php/mysql web developer with Expression Engine, WordPress and Joomla and Yii framework. My native environment is Linux, and I am certified as a Red Hat Certified Technician. Although software development is my primary focus I have considerable experience as a linux system administrator. I also have a Cisco CCNA Certificate and have a very good understanding of most major network protocols.  less

    mysql php python linux-system-administration apache-administration bash postgresql microsoft-excel nginx varnish-cache 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 418 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • Illustrator/Animator

    I am passionate about creating art and bringing it to life through animation. I love taking on new challenges and advancing my current skill set. My work in animation includes a t.v pilot, short films, music videos, commercials and … more

    I am passionate about creating art and bringing it to life through animation. I love taking on new challenges and advancing my current skill set. My work in animation includes a t.v pilot, short films, music videos, commercials and motion graphics. My illustration work outside of animation includes poster design, character design, concept art and graphic novel art. I am proficient with Photoshop, After Effects, Premiere, Audition, Illustrator and Pro Tools. Examples of my work: http://youtu.be/gMtIpUFjBV8 http://youtu.be/MUVW-wpJQYY http://youtu.be/c_QV-XV4tvo http://youtu.be/a-mr7Vxu_v0 I look forward to working with you!  less

    illustration animation adobe-photoshop adobe-after-effects final-cut-pro avid-pro-tools 00 more less
    • $30.00 HOURLY RATE
    • 4.9
    • 137 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Umbraco / Sitecore / ASP.net / SQL / Real Estate Sites

    I have seven years experience of developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 5 years I've done more than 30 Umbraco and … more

    I have seven years experience of developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 5 years I've done more than 30 Umbraco and Sitecore sites for customers in USA, Canada, Australia, Sweden, UK, Belgium, Denmark, Norway and Spain. I also have a team of developers who can assist me in any kind of .NET projects. Unique experience in creating and making successful real estate sites.  less

    xml sql c# umbraco javascript report-writing xslt .net-framework devexpress linq ajax 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2738 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 1 TEST
  • .NET Developer/Architect

    My major skills are desktop, web and mobile programming using .NET technologies, such as WPF, Silverlight, WCF, EF, Azure. My desktop applications development experience includes several big WPF and WinRT (Windows Store) projects. I`m fully competent in web application … more

    My major skills are desktop, web and mobile programming using .NET technologies, such as WPF, Silverlight, WCF, EF, Azure. My desktop applications development experience includes several big WPF and WinRT (Windows Store) projects. I`m fully competent in web application development using Silverlight as a front-end and WCF for communication with server, plus operating with databases using ADO.NET or modern ORMs like LINQ toSQL and Entity Framework. I have a significant experience in Windows Phone 7/8 programming, understand app flow and familiar with Metro guidelines. I`ve worked with Azure platform, doing tasks like service and web application publishing, platform configuring, SQL database management, etc. I also have significant experience in working with databases, in particular SQL Server.  less

    windows-phone-7-development windows-8-app-development microsoft-silverlight wpf wcf c# windows-azure .net-framework linq amazon-s3 00 more less
    • $38.89 HOURLY RATE
    • 4.9
    • 2607 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Expert in GNU/Linux/Opensource/Embedded software

    Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I … more

    Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I have a great deal of expertise in: * real time embedded systems * cross compilation/software construction * source control * network programming * system administration * kernel level programming/device drivers * image processing * performance and metrics  less

    c unix-system-administration embedded-linux linux-system-administration tcp-ip driver-development assembly-language agile-software-development object-oriented-design image-processing version-control freebsd dhcp git subversion reverse-engineering make-build-script 00 more less
    • $83.33 HOURLY RATE
    • 4.8
    • 3015 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • Senior NodeJS Developer

    I usually develop large scale/ complex system solutions for any/cross platform with high performance and scalability feature, on time on budget. I have sound knowledge on the following : *** Server side framework : ExpressJS, Socket.IO, MeteorJS, Restify *** Other server side … more

    I usually develop large scale/ complex system solutions for any/cross platform with high performance and scalability feature, on time on budget. I have sound knowledge on the following : *** Server side framework : ExpressJS, Socket.IO, MeteorJS, Restify *** Other server side framework: Zend Framework, Symfony, WCF (.net) *** Front end: AngularJS , BackboneJs, ExtJS, Sencha Touch, PhoneGap *** Test framework: MochaJS, JasmineJS, ZombieJS *** Programming Languages: Javascript, C++, C#, Java, Scala, Ruby, Python *** Social networking API experience (Facebook, LinkedIn, Twitter, Instagram) *** Version Control System : Git, SVN *** Sys admin : Amazon AWS, Digital Ocean, Joyent, Nodejitsu *** OS Proficiency : Mac OSX, Linux(UBUNTU) *** UI/ UX designing using photoshop I know how to * develop best user stories/ use cases for business domain. * write well maintainable source code. * write fast, accurate and bug free software. * do tdd / bdd development. * guide or manage 5-10 team members * stay cool and give the best support at panic time directly on production server. Because i have tremendous knowledge on * Software design principles ( Martin fowler, Kent beck, Uncle Bob inspired) * Software design patterns and architecture * Software testing methodologies. * Agile development practices  less

    extjs javascript node.js phonegap zend-framework html5 ajax jquery mongodb wcf drupal paypal-integration 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 5655 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 3 TESTS
  • SQA/Testing/Security/Networks/Development/Technical Writing(Canada)

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career … more

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career. I am a skilled, hard working, dedicated IT professional with over 10 years of experience. I have development experince in numerous languages and specialize in PHP/MySql web development and Linux/Windows scripts and applications. I have excellent communication skills and am available at your need.  less

    php mysql joomla technical-writing jquery facebook-api twitter-api java erlang xmpp mobile-app-development wordpress selenium zend-framework linux-system-administration performance-testing software-testing project-management subversion node.js google-analytics .net-framework c++ css3 cppunit junit unit-testing automated-testing coldfusion 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 7551 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • Expert PHP dev and GNU/Linux Sys Admin, Mysql, Symfony, Javascript

    7 years experience as PHP Web Developer. Reliable and competent service. I'm expert in LAMP platform (Linux/Apache/Mysql/PHP). My focus is on free software tools and frameworks. Good background in Object Oriented Programming and Databases from my … more

    7 years experience as PHP Web Developer. Reliable and competent service. I'm expert in LAMP platform (Linux/Apache/Mysql/PHP). My focus is on free software tools and frameworks. Good background in Object Oriented Programming and Databases from my years in the university. I have experience with: PHP, Symfony, SugarCRM, Python, Web Services, SOAP, JQuery, Ajax. Also, I'm a GNU/Linux system administrator, mostly installing/configuring websites with Apache, Drupal, Wordpress, Firewalls, shell scripting and automation. I work with Debian GNU/Linux and Emacs in a daily basis. I am a native Spanish speaker. Some of my works: Adaptation of SugarCRM (PHP) with Asterisk IVR, Web Services and other requeriments for Contact Center of an important Bank in Argentina. A clone of youtube and social sites in PHP for a Marketing agency. Bug tracker and other web apps made in Symfony framework. I also have knowlege of: Smalltalk, C, Assembler, Networking, Software Engineering concepts, UML diagrams, ER diagrams.  less

    linux-system-administration php sugar-crm symfony 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 7104 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
    GROUPS:
  • InDesign / Photoshop scripter

    Experience in Adobe InDesign scripting - more than 5 years I've made a lot of sripts to automatise layout, chart drawing and text formatting of newspapers/magazines/brochures/reports (medicare, real estate, music, spare parts, sports, financial etc). Experience in … more

    Experience in Adobe InDesign scripting - more than 5 years I've made a lot of sripts to automatise layout, chart drawing and text formatting of newspapers/magazines/brochures/reports (medicare, real estate, music, spare parts, sports, financial etc). Experience in Adobe Photoshop scripting - more than 5 years. Quick turnaround. Support after devery. OS: Win, Mac Knowledge: JavaScript, Applescript, ActionScript.  less

    pre-press scripting 00 more less
    • $25.00 HOURLY RATE
    • 4.9
    • 1236 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
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