Software Developers & Consultants

Showing 31,201 freelancers

Software Developers & Consultants

Showing 31,201 freelancers

  • .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
    • 3011 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • SQLServerBI\DW\BigData\Data Analyst\NoSQL\KDD\SoftwareEngineer\QCSE\ML

    As a Software Engineer, I have more than 12 years of experience covering all aspects of software development life cycle. Worked closely and effectively with all levels of management Involved in all system development lifecycles Completed project development from analysis … more

    As a Software Engineer, I have more than 12 years of experience covering all aspects of software development life cycle. Worked closely and effectively with all levels of management Involved in all system development lifecycles Completed project development from analysis, design and building through to implementation and live production. Used both Waterfall and Agile Methodologies (Scrum Development followed by Iteration / Product Backlog, Stories, Iteration, On time Release and so on) Able to adapt quickly to changing requirements, deadlines, priorities, and technologies Worked under extreme pressure to meet deadlines. Skills • Designing multi-tiered/distributed Web and Desktop applications using .Net (C #) v1.1, 2.0, 3.0, 3.5, 4, Visual Basic 6, Visual FoxPro 9, Classic. • Hands-on knowledge on ASP.NET, ASP.NET MVC Framework, Silverlight. SharePoint, Webpart, WPF, WCF, WF, XML Web Service, SOAP, REST, CSS, LESS, IIS, Telerik’s Web Controls, Entity Framework, ADO.Net Data Service, WPF PRISM-UNITY Framework. • Source Control: Visual SourceSafe, Star Team, TFS, SubVersion • Scripting Language JQuery, JavaScript, VBScript, HTML, XML, XSD, XSLT • Using various design pattern: Command Pattern, Factory Method, Abstract Factory, Repository, Template design, Singleton, MVC, MVVM • Knowledge about REST service, Iqueryable , IEnumerable, URI resource. • SOA experience • Design patterns experience • TDD and/or Unit testing experience • Experienced with MTS (COM+), MSMQ • Experienced in Designing Database objects with normalized\de-normalized form. • Designing effective and Vulnerable to SQL injection protective T-SQL queries, stored procedures and functions. • Performance tuning of the database (Good-Indexing, Index defrag) & Stored Procedures (Low cost & effective SQL). • Database Administrative work: backup, recovery, indexing, DBCC, performance tuning and so on • Designing Data warehousing and ETL Process using T-SQL and SQL Server Integration Service and SSAS • Writing Ad-hoc Query using OpenXML, OpenDatasource, OpenQuery to Export /Import text, CSV, xls file data. • Experienced with Extracting, transforming and loading data from various data source for data ware house and ODS (Operational Data Store) using SQL Server Integration Service and T-SQL. • Designing DTS package using SQL server 2000. • Creating Cube with Dimension and fact table with star schema and snowflake schema using SS Analysis Service • Writing MDX Query for various reporting purposes • Creating RDLs with SQL Server 2005/2008 Reporting Service including Sub Reports, KPI • Designing custom data processing extension and used embedded assembly to write business logic using C# in RDL • Experience with Oracle: PL-SQL, Packages, Triggers, Backup, Recovery • Sound Knowledge on C\C++, Visual C++, MFC, ATL • Experienced with Big Data analysis with NoSQL databases MongoDB, Hadoop HDFS/MapReduce, Hive, Pig, Oozie and so on. Sound knowledge on Statistical Language R, RHadoop and RHive. • Experienced on test automation software TestComplete, NameMapping, Jscript • Worked with HTML5, AngularJS  less

    data-warehousing asp.net 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 71 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 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
  • 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
  • Software Architect / Web Developer .NET ASP.NET MVC C#

    My current goals are to continue to provide a high quality development service, whilst also learning a thing or two. I have worked for two digital agencies tackling a variety of different projects from bug fixes to complete rewrites. For … more

    My current goals are to continue to provide a high quality development service, whilst also learning a thing or two. I have worked for two digital agencies tackling a variety of different projects from bug fixes to complete rewrites. For the last year and a half I have been freelancing to long term clients. I have a genuine interest in the business context of my work and an ability to help translate that into deliverable code that is appropriate rather than generic. I apply a practical approach to problem solving with a friendly and direct manner. I can help you general development right the way through to software architecture Programming: C#, VB.NET, Java, Javascript, HTML5, CSS3 Databases: MSSQL, MySQL, Flat files (CSV, XML) Tools / Frameworks: ASP.NET MVC 4 / Web Forms / Web API, Ninject, Unity, Nhibernate, Entity Framework 5, Automapper, Elmah, DotNetOpenAuth, JQuery, Jquery UI, Nuget amongst others. Source Control: GIT, SVN, TFS API's: Ebay, Facebook, Linkedin, Zillow, Trulia, Edmunds, Klout, Twitter, Amazon and more. Patterns & Practices: Ntier development, IoC, Separation of Concerns, MVC, MVVM, DDD, Repository, DAO, DRY. For more information including technical aspects of my previously completed projects please contact me.  less

    c# asp.net xml css xslt java git svn asp.net-mvc architectural-design razor-template-engine api-development 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 3810 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
    GROUPS:
  • Full Stack Developer

    A professional web developer with over 10 years' experience spanning both back-end and front-end technologies. Took part in development of the wide range of web sites and applications for small and medium businesses. Adept at using design patterns, development frameworks … more

    A professional web developer with over 10 years' experience spanning both back-end and front-end technologies. Took part in development of the wide range of web sites and applications for small and medium businesses. Adept at using design patterns, development frameworks, content management systems, template engines and automated deployment solutions. Constantly learning and improving my skills. Passionate about test-driven development and familiar with quality assurance activities in testing both underlying code and user interface. Perfectionist in strictly following rules, standards, code style and conventions while crafting the code pieces. Seeking to use my skills and expertise in creative and challenging projects.  less

    javascript html5 css python node.js angularjs 00 more less
    • $22.22 HOURLY RATE
    • 4.3
    • 2001 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
  • 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:
  • VB / VBA / VB.NET MS Access / MS SQL / My SQL Developer

    I have been working for 14 years since I graduated from an IT Academy. My position varies among database management system, software development, and IT maintenance. I focus myself as a programmer and these are the projects I've done … more

    I have been working for 14 years since I graduated from an IT Academy. My position varies among database management system, software development, and IT maintenance. I focus myself as a programmer and these are the projects I've done: - MLM System - Tax System - Inventory Control - General Ledger - Restaurant Management - Interactive Multimedia - Staffs Management - School Management - Superheater Analyzer - Pollution Simulation System - Stocks & Sales Management - SMS Gateway - Cashflow and Bank Reconciliation - Bulk SMS Sender - Lotto System - Surface Water Manager  less

    microsoft-visual-basic vba microsoft-access sql mysql crystal-reports 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 4687 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 21 PORTFOLIO ITEMS
    • 5 TESTS
  • 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
  • Software / Web Developer

    IT enthusiast that has interest for the newest and latest technologies available. I am a multi-paradigm programmer. And I can code web application in PHP,Javascript,HTML or in native applications development like C#/.NET,C/C++,Objective C. I … more

    IT enthusiast that has interest for the newest and latest technologies available. I am a multi-paradigm programmer. And I can code web application in PHP,Javascript,HTML or in native applications development like C#/.NET,C/C++,Objective C. I am also exprienced in Linux,Mac OSX and Windows. Currently I love WinRT in Windows 8 , Javascript , NodeJS and HTML5 I am also studying system/application penetration and hacking.  less

    c# node.js windows-8-app-development javascript php .net-framework codeigniter html5 windows-phone-7-development mono 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 1184 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
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