Web Developers & Consultants

Showing 40,369 freelancers

Web Developers & Consultants

Showing 40,369 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
  • 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
    • 2639 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Coldfusion Application Developer

    Since February 2000, I have developed a variety of web applications using Coldfusion, javascript, ajax and Java. Most of them have included interaction with a database such as MS SQL, DB2 or Access. Others have included creating a TCPIP connection … more

    Since February 2000, I have developed a variety of web applications using Coldfusion, javascript, ajax and Java. Most of them have included interaction with a database such as MS SQL, DB2 or Access. Others have included creating a TCPIP connection with an IBM mainframe system. I am seeking opportunities to expand my knowledge and challenge me.  less

    coldfusion extjs fusebox ajax javascript 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 841 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • .NET Developer

    Skilled IT graduate with 5 years of software development experience, particularly within Microsoft development environment. Good analytical, design and problem solving abilities with great attention to details and overall product quality. Main specialization lies in desktop, web and mobile applications development using Microsoft technologies (WPF, Silverlight, ASP.NET MVC, WCF, WinForms, Windows Phone, etc).

    c# wpf microsoft-silverlight windows-forms-development wcf windows-phone-7-development linq linq-to-sql linq-to-entities microsoft-visual-basic xml asp.net jquery 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 1524 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • Highly skilled C#, ASP.NET, ADO.net, AJAX, WebServices & SQL Developer

    I have extensive experience developing web sites using C#, VB.NET, ASP.NET, MS SQL SERVER 2005, MS SQL SERVER 2008 and Oracle 9i Databases. I also have many years of experience developing desktop applications with C# and VB.NET … more

    I have extensive experience developing web sites using C#, VB.NET, ASP.NET, MS SQL SERVER 2005, MS SQL SERVER 2008 and Oracle 9i Databases. I also have many years of experience developing desktop applications with C# and VB.NET. I am seeking new opportunities to create web sites from scratch or to add advanced functionality to pre-existing web sites. I'm also interested in creating desktop applications in C# and VB.net language that your project requires. Various .NET related skills include: WCF, Workflow Foundation, MVC, ADO.NET Entity Framework, LINQ, LINQ to SQL, LINQ to XML and Win32 interoperability. Designing skills : Good CSS knowledge, Adobe Photoshop CS3, Adobe Illustrator CS3, Adobe Fireworks CS3, div based tables less design skills. Miscellaneous skills: AJAX, E-Commerce, jQuery, PayPal integrations(including PayPal Pro) and Amazon Simple DB integration.  less

    asp.net ado.net c# wpf html css adobe-dreamweaver adobe-photoshop adobe-fireworks 00 more less
    • $15.56 HOURLY RATE
    • 5.0
    • 2393 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 7 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
    • 3067 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 8 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
  • Expert Web Front-End & RoR Developer

    I am a Expert Front End Engineer with depth knowledge in HTML,‭ ‬CSS, JavaScript and Ruby.‭ ‬I have three years of work experiences to support my knowledge and skills. - ‭Strong SASS/SCSS & LESS skills using mixins and calculations, Mixin Library … more

    I am a Expert Front End Engineer with depth knowledge in HTML,‭ ‬CSS, JavaScript and Ruby.‭ ‬I have three years of work experiences to support my knowledge and skills. - ‭Strong SASS/SCSS & LESS skills using mixins and calculations, Mixin Library: Compass; - ‭familiar with methodologies behind SMACSS, MCSS and BEM; - ‭Responsive Frameworks and CMS: Bootstrap, Foundation, jQuery Mobile, Wordpress; - ‭Good knowledge of JavaScript and Ruby core; - ‭JS Frameworks: jQuery and MV* like Backbone, Backbone-Marionette; - ‭Responsive web design for mobile or any display resolution, Retina images optimization; - ‭Experience with Ruby On Rails: HAML, CoffeeScript, RVM; - ‭Experience in Git (Github, Bitbucket);  less

    css3 javascript ruby-on-rails twitter-bootstrap backbone-js jquery html5 sass 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 780 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 10 TESTS
  • Experienced web developer for Wordpress

    I started working as a Project Manager in a Digital Marketing Agency and worked on various different projects there. After a while I learned that I am fully capable of making websites myself. Over the past years I have learned … more

    I started working as a Project Manager in a Digital Marketing Agency and worked on various different projects there. After a while I learned that I am fully capable of making websites myself. Over the past years I have learned quite a lot of PHP and mysql in addition to the CSS and HTML I learned in school. Over the past years I've used all those skills developing and managing websites on different CMSs'. My first choice always being Wordpress. I have worked on a few websites running on joomla, contao and other CMSs as well. In addition, I am fairly skilled in Photoshop, as I've used it for 5+ years and know my way around it quite well. I am not a web designer myself, but as a project manager have learned to work together with them on many projects. I am ready either to work on your existing websites and change them to your liking or build up websites from ground up for you or your business.  less

    css html php sql adobe-photoshop wordpress web-design website-development jquery 00 more less
    • $30.00 HOURLY RATE
    • 4.8
    • 125 HOURS
    • HUNGARY
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
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