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Last updated: October 1, 2015
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Marcel Popescu

Marcel Popescu

Senior .NET Developer

Ireland - Tests: 6 - Portfolio: 4

I am a senior .NET programmer with over 20 years of professional experience, mainly in back-end C# applications using SQL databases - web services and Windows services. I am very familiar with SQL data modeling and normalization up to third normal form. One of my recent accomplishments was changing an error-prone, manual process that was taking three days each month into an automated, five-minute scheduled task using MS SQL Data Tools. Unit testing and test-driven design are very important to me - I wrote a book, TDD by Example, available on Amazon. I don't mind working on pre-existing code without tests but I generally insist on adding them to any code I change.

97% Job Success
$50.00 /hr
426 hours

Saul H.

Saul H.

Java/C++/.Net Software Engineer/developer/integrator/consultant

Venezuela - Tests: 3

Knowledge Areas and skills Custom Software Development, POS, intranet system, administrative systems and integration with intelligent software solutions consolidate, organize and centralize amount of information located in different divisions and departments, so that executives make decisions about payments, suppliers , prices, materials management, promotions, etc. Algorithms and programming skills, strong knowledge of C/C++ and Java. Strong knowledge of data structures, strings, sorting, arithmetic and algebra, combinatorics, number theory, backtracking, graph traversal, Algorithms for graphs, dynamic programming and computational geometry. Accounting area, experience in handling all movement of materials between stores and shops, all the accounting related to its retail. Point of sale Area, experience with integration between POS software and label printers, fiscal printers, barcode readers, fingerprinter and keyboards for point of sale. Oriented Object Programming and Low-level: exprienced in Java and C/C++/C#. QT libraries and Visual Basic. Scientific Programming: Matlab. IDES: Intellij Idea, Eclipse, Netbeans, Kile, Quanta. Servers: Apache-Tomcat. Functional Programming and AI: Haskell and Prolog. Database: MySql Oracle, Postgres, SQL Server and FoxPro. Web Development/Frameworks: Php, Struts, Vaadin, ZK, html and css.

$30.00 /hr
1,899 hours

Umar F.

Umar F.

C#, WPF, MVVM, WCF, ASP.Net, ASP.Net MVC, SQL Server, EF 4.0, Orchard

Pakistan - Tests: 12 - Portfolio: 10

7+ years of experience in software engineering. .Net technologies expert. I have worked in desktop, web and mobile application development. Desktop application development: MVVM Exprert. Solid experience in C#, WPF, WCF Crystal Reports, Windows Services, Microsoft Entity Framework, Sql Server, OpenCV. Web applications: Asp.Net, Asp.Net MVC, Orchard CMS, Java Script, Sencha Ext Js, Jquery, Ajax, Json, HTML 5, WCF, Telerik, Microsoft Sync Framework and Team Foundation Server(TFS) EPR Techno-Functional Consultancy experience using Epicor iScala Research and development projects in the fields of Artificial Intelligence, Computer Vision Domain knowledge of Finance, Hospitality, Medical and Automobile Industry Always interested to work in challenging environment. Contact me for satisfactory solutions

$15.00 /hr
245 hours

Maxim Bobuh

Maxim Bobuh

C++ developer

Ukraine - Tests: 3 - Portfolio: 4

The last 2 years I have mainly engaged in the development of applications using the programming language C ++. Recently actively use cross-platform library Qt, to create applications with GUI, database, WebKit. I also have experience in the following areas: basic data structures, STL, OOP, patterns Designing.

$5.00 /hr
15 hours

Max R.

Max R.

Flash Platform Developer

Ukraine - Tests: 4 - Portfolio: 3

Flash Platform Developer focused on Mobile development. Over 9 years of ActionScript programming including Flash/AIR platforms and Flex framework. Familiar with basic of iOS and Android platforms, and web-development standards. Have one year experience as Tech Lead in 5-person team. Good team player with understanding Agile standards.

100% Job Success
$22.22 /hr
6 hours

Giuseppe Valerio

Giuseppe Valerio

Software Engineer

Sweden - Tests: 10

I currently accept consultancies as architect or technical project manager, but still get my hands dirty into coding if the project is worth it. Specialized in handling, managing and tracking outsourced projects and communicating with remote-based teams with limited communication skills.

$33.33 /hr
2,633 hours

Samiullah Khan

Samiullah Khan

IT Expert | Mobile | Web | Embedded | Avionics Developer

Pakistan - Tests: 8 - Portfolio: 4

Sami has years of software development experience in C, C++, Qt, Java, C#, WPF, WCF, .Net remoting, Mono, VB, VB.Net, HTML, CSS, JavaScript, ASP, ASP.Net, SQL and SQL Server. Since 2007 he has developed wide range of high quality and revenue generating software including real time applications, embedded software, web services, n-tire distributed applications, data acquisition software, database development and management, audio broadcast applications, software integrated electronics products and security software.

$35.00 /hr
65 hours

Tarun Kumar

Tarun Kumar,WPF,WCF,C#, MVC,SQL2008/12,Php,Mysql,html5

Bangladesh - Tests: 1 - Portfolio: 9

More than 5 yrs,I have experience about manage the different aspects of project.I have work experience with user satisfactory design of application and website.I work with Software Requirements Specification, Feasibility Analysis, Software Design Plan, User Manual, Testing a web site and development software. Below show my experience area for tools and technology. • Language :: C#3.0,C#4.0,C#5.0, ASP.NET,WCF,WPF, PHP • Framework :: .NET3.5&4.0&4.5,Spring.Net,CodeIgniter, DotNetNuke (DNN), Ajax,Telerik • Others :: ADO.Net, Entity Framwork, LINQ • Design :: JavaScript,Jquery, CSS3, html 5,Bootstrap • Code Architecture :: MVC3,MVC4, N-tire,Multi-tire( DTO,DAL,BLL, UI) • APIs :: PayPal, Google Map, Face Book, Twitter. • Concepts ::OOP,OOA/OOD,ORM, Dependency Injection, Refactoring, WebSoket,SVN,Design patterns, Test Driven Development (TDD),UML, Project management and estimation. • Software :: Visual Studio 2008&2010&2012,Net Beans, • Data Base Server :: MS SQL Server 2005&2008&2012, MySql,MS Access • System :: Windows server 2003 & 2008 & 2012, Windows 7 & 8.

$7.00 /hr
11 hours

Kim Lagonoy

Kim Lagonoy

Php, Full-stack, Laravel4 & 5, Javascript, jQuery, CSS, LAMP

Philippines - Tests: 9 - Portfolio: 6

I am a seasoned and passionate web developer with 4 years of web development experience. I develop and maintain high-end, multi-layer web applications on different frameworks. I do both front-end and back-end development. However, I specialize on back-end development as I have been doing a lot of back-end work for over 2 years. Through the years, I have received multiple awards and recognition from different well-known and government recognized IT organizations in the country. Technical summary: Summary: + I work with Git on a daily basis + I work within Github and Bitbucket on a daily basis + I work with PHP and other web development languages on a daily basis + I work with SQL on a daily basis. + I work within Jira on a daily basis + I work on Ubuntu, Debian, and CentOS on a daily basis. + Does some server maintenance on CentOS, and Debian servers. + Able to function independently and/or with an agile team + Works with Philippine and US developers on a daily basis + Worked on projects using Laravel, CodeIgniter, Zend2, and some in-house frameworks. + Fast learner + Strong problem solving skills + Strong analytic skills + Strong communication skills with a range of technical understanding Background: + I have a Bachelor's degree in Information Technology and currently taking up my Master's degree in Information Technology. + I was awarded Best Programmer and Best in Information Technology Thesis during my graduation from college. + Detail oriented. I have worked on some high-end multi-layer web based student information system being used by more than 3 states in the US (roughly 2 million users), an e-commerce site in Australia with matching server admin, project management and consultancy tasks, and some web applications in some government agencies and educational institutions here in the Philippines. For more information:

$7.78 /hr
65 hours