Software Developers & Consultants

Showing 54,883 freelancers

Software Developers & Consultants

Showing 54,883 freelancers

  • Delphi developer

    I believe that freelancing is the best way to gather experience and improve one's skills, while giving the most flexibility to both workers and employers. I have developed in Delphi (versions 5,6,7 to XE6), C++, PHP, SQL … more

    I believe that freelancing is the best way to gather experience and improve one's skills, while giving the most flexibility to both workers and employers. I have developed in Delphi (versions 5,6,7 to XE6), C++, PHP, SQL and others. Over 4 years, I was responsible for managing computer and paper based examinations at the British Council in Bulgaria and writing software for the above. This has taught me the importance of keeping to schedules and deadlines, team-working and communication. As a Computer Science graduate, I have very good knowledge of computer systems, OS, networking concepts, information security, etc. I also have some experience with GPS, Garmin products, Google Earth/Maps and cartography.  less

    delphi sql firebird mysql sqlite data-structures windows-app-development win32-app-development mac-os-app-development dropbox-api cryptography software-testing database-programming security microsoft-excel cartography amazon-web-services 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 1358 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 11 TESTS
  • Senior PHP/Zend Developer with HTML/CSS/JavaScript/jQuery experience

    I have more than 6 years of web-development and database administration experiences for various kinds of applications. I have extensive experience in database optimization. I focus on PHP, JS, MySQL, MongoDB. Over 6 years of IT working experiences with a … more

    I have more than 6 years of web-development and database administration experiences for various kinds of applications. I have extensive experience in database optimization. I focus on PHP, JS, MySQL, MongoDB. Over 6 years of IT working experiences with a proven background of technical problem solving. A self-motivated, reliable, responsible, and team player with a set of very strong technical skills. * Zend / Kohana Frameworks * Database design * Optimizing database performance * Ensuring security in the database * Ensuring the integrity of databases I have 5 years experience developing web based applications using PHP, Javascript, html and css.You can be assured of the quality of work and the usability. I participated in the creation of high-load systems (Hundreds of queries per second). I'll be glad to help you. Best regards, Ivan.  less

    php zend-framework jquery mysql ajax kohana mongodb amazon-web-services css html 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 3057 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 8 TESTS
  • 6 YEARS WITH ASP.NET, MVC, C#.NET, PHP/MAGENTO/MYSQL, VB.NET

    To achieve my goal, as an independent contractor, I am working on different complex web applications over the last 6 years with different foreign buyers. I have developed a number of significantly large web applications using the following technologies: ASP … more

    To achieve my goal, as an independent contractor, I am working on different complex web applications over the last 6 years with different foreign buyers. I have developed a number of significantly large web applications using the following technologies: ASP.NET, ASP.NET MVC, ASP.NET STOREFRONT, C#.NET, VB.NET, DEVEXPRESS, AJAX, JAVASCRIPT, JQUERY, EXTJS, DOJO, LINQ, NHIBERNATE, SQL SERVER, HTML, CSS, XML PHP, MAGENTO, MYSQL So I am here to implement the solution for any of your ASP.NET, PHP/MAGENTO related problems and features  less

    asp.net asp.net-mvc c# sql aspdotnetstorefront devexpress nhibernate php magento mysql html javascript jquery extjs dojo xml 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 12940 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 7 TESTS
  • Cross-platform and native app development

    Apps and Games, Native development: - BlackBerry 10 native developing (Core Native + Cascades) and testing on the BB 10 device, signing and publishing. - Android (Java) developing and testing on the real devices (Android 2.3, Android 4.1), signing and publishing … more

    Apps and Games, Native development: - BlackBerry 10 native developing (Core Native + Cascades) and testing on the BB 10 device, signing and publishing. - Android (Java) developing and testing on the real devices (Android 2.3, Android 4.1), signing and publishing. - Marmalade games developing (C++) using Cocos2D, Cocos2Dx or custom super-performance engines exclusively for your project Cross-platform games development: - iOS cross-platform development, interactive graphics software and games (c++, using cross-platform tools), testing on iPad-mini, signing and publishing. - Windows Phone 8 cross-platform development, interactive graphics software and games (c++, using cross-platform tools), testing on Nokia Lumia 820, signing and publishing. - Marmalade cross-platform tool (IOS, WP8, Android, BlackBerry10, Samsung Bada) - GamePlay3D open-source cross-platform 3D engine (IOS, Android, BlackBerry10)  less

    c++ blackberry-app-development java opengl-es html5 qt javascript css3 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 68 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 0 TESTS
  • Software Engineer

    An experienced C++ developer with practical knowledge of object-oriented software design, problem solving, implementation and maintenance. Over 7 years of experience developing multithreaded software under Windows and UNIX platforms. Experience in working with debuggers, profilers and disassemblers, such as Purify … more

    An experienced C++ developer with practical knowledge of object-oriented software design, problem solving, implementation and maintenance. Over 7 years of experience developing multithreaded software under Windows and UNIX platforms. Experience in working with debuggers, profilers and disassemblers, such as Purify, dbx, gdb, mdb, DevPartner Studio, WinDbg. I also have some experience in GUI development (MFC library and C# WinForms), WebDevelopment (linux my sql, apache) and in .NET. Seeking for challenging projects laying in set of my skills.  less

    c++ 00 more less
    • $25.56 HOURLY RATE
    • 4.7
    • 516 HOURS
    • MOLDOVA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
  • Mobile specialist (iOS and Android) full stack skilled developer

    Highly experienced, self-motivated, result-driven and flexible IT professional specialized in translating business requirements into software solutions, covering the entire software development life cycle (Requirements gathering, Analysis, Design, Testing, Development, Documentation) Tangible experience with: - iOS and Objective C - node.js, javascript … more

    Highly experienced, self-motivated, result-driven and flexible IT professional specialized in translating business requirements into software solutions, covering the entire software development life cycle (Requirements gathering, Analysis, Design, Testing, Development, Documentation) Tangible experience with: - iOS and Objective C - node.js, javascript, coffeescript - C/C++ - C#, .NET, ASP.NET - Java, JEE/J2EE, JSP, JSF - Mobile solutions (Windows mobile, Android, iOS) - SMS services - Web site design and development  less

    iphone-app-development ios-development objective-c android-app-development mobile-app-development c# asp.net node.js javascript swift 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 954 HOURS
    • POLAND
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 11 TESTS
    GROUPS:
  • 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
    • 634 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • 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
  • Senior .NET, ASP.NET, MVC, WCF, EF, SQL Server, Extjs, jQuery

    I'm a senior software engineer who works in this field for the last 13 years developing a wide range of desktop and web applications. I am interested in developing end-to-end applications. I'm now specialized in C#, ASP.NET … more

    I'm a senior software engineer who works in this field for the last 13 years developing a wide range of desktop and web applications. I am interested in developing end-to-end applications. I'm now specialized in C#, ASP.NET MVC, WCF, Entity Framework, Extjs, jQuery, SQL Server and so on. Programming languages and frameworks: - C#, VB/VB.NET, ASP.NET MVC - T-SQL programming - WCF / Web API - ExtJs, jQuery, Kendo UI - DevExpress, Telerik - Entity Framework - StructureMap, Unity - MS Unit test, Moq - MailBees.NET - CSLA.NET  less

    c# microsoft-visual-basic asp.net extjs wcf t-sql microsoft-sql-server-development microsoft-visual-c++ jquery linq-to-sql devexpress css javascript agile-software-development microsoft-entity-framework telerik mysql 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 1232 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 1 TEST
  • providing solutions in Higher education, elearning market

    I have experience in providing solutions in Higher education market. I have experience in developing and supporting MOOC systems for multiple customers and also provide customization for Canvas LMS, BigBlueButton open conference system and Kaltura open video platforms. I am … more

    I have experience in providing solutions in Higher education market. I have experience in developing and supporting MOOC systems for multiple customers and also provide customization for Canvas LMS, BigBlueButton open conference system and Kaltura open video platforms. I am currently working on Kuali rice and Kuali Student platforms and developing REST API based integration between Kuali Student Curriculum management system and Canvas LMS system to manage courses, program and Learning outscomes, etc. I am looking to for works related to education market, projects related to Alfresco documentation management system, Workflow Development using Activiti, Canvas LMS, BigBlueButton open conference system and Kaltura open video platforms, etc.  less

    ruby ruby-on-rails core-java 00 more less
    • $33.33 HOURLY RATE
    • 4.5
    • 19 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
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