C Developers & Programmers

Clear all filters
  1. Gennady Svarovskiy

    Gennady Svarovskiy

    Java/C++/Perl professional

    Russia - Tests: 11 - Portfolio: 1

    I am Java developer specializing in web projects and I have good experience with different Java frameworks and technologies including (but not limited to) most popular Spring and Hibernate. Also, I created AJAX front-ends based on jQuery, Bootstrap and DoJo on client side and various REST API frameworks on server side. Besides that I like developing and implementing non-trivial tasks that go beyond traditional CRUD action. Due to good knowledge of GNU/Linux OS (and its most popular daemons: Apache, Tomcat, MySQL/PostgresQL, Postfix/Exim, Named/Bind, iptables) I also can offer full support of application life from initial server setup to continued maintenance after main development is complete.

    Groups: Coding Champs

    $38.89 /hr
    3,110 hours
    5.00
  2. Terence B.

    Terence B.

    Software Engineer | Neural Networks | DSP | Java,C/C++,Matlab

    Philippines - Tests: 4

    My expertise is centered on designing and developing intelligent and adaptive applications using the techniques of Neural Networks and Digital Signal Processing. I have also developed several web automation projects using java (J2SE and J2EE). I can also develop firmware and software applications in C/C++. Below is the summary of the skill set I have and the programming languages I have used. Skill Set - Digital Signal Processing - Image Processing - Artificial Intelligence (Neural Networks) - Embedded Systems Development - Control Systems - Robotics and Automations - CAPTCHA Analysis - Optical Character Recognition(OCR) - Web Automation Programming Languages - Java ( J2SE , J2EE and J2ME) - C/C++ - Visual Basic - Matlab

    $40.00 /hr
    4,199 hours
    5.00
  3. Ruslan Ponomarenko

    Ruslan Ponomarenko

    IPhone (Objective C), Android, C# Developer, VBA, TSQL, VB ACCESS

    Ukraine - Tests: 4 - Portfolio: 9

    I am experienced in development of mobile software both for iOS (iPhone, iPad, Desktop) , ANDROID . My preferred languages are Objective-C, Java, C# (.NET), PHP. This allows me to participate successfully in cross platform projects, including network services and GUI applications. I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET). My programming experience will enable me to fulfill your task successfully and quickly enough!

    $36.67 /hr
    4,923 hours
    4.87
  4. Andrey Spitsyn

    Andrey Spitsyn

    Android / IOS / Java / Python / C++

    Israel - Portfolio: 8

    Developer with a strong background in C\C++ programming. Deep knowledge of STL, Boost, Boost.Asio. Experienced with Java programming for Android systems. Development with Python. Also experienced with ARM Cortex M4, M0, Parallax Propeller, Basic stamp micro-controllers programming. Programming with Windows and Linux environment. Strong knowledge of network programming and cloud services also had experience as system administrator with over 12 years in different projects. Designing and develop software for embedded systems and programming for Microsoft and Linux.

    $44.00 /hr
    530 hours
    5.00
  5. Veselin K.

    Veselin K.

    Software Engineer - JavaScript / CSS, Java / C++, PHP, MySQL

    Bulgaria - Tests: 7 - Portfolio: 8

    Over the last years I was involved in developing a wide range of web applications. I prefer to concentrate on providing a nice web 2.0 user experience by developing sophisticated JavaScript front-end. Nevertheless I'm good at developing a full website solution on top of LAMP stack. Before going to web I have gathered extensive experience developing desktop applications in Java or C++

    $40.00 /hr
    9,202 hours
    5.00
  6. Sergey S.

    Sergey S.

    ASP.NET/C#, MVC, Web Services, WCF, Oracle & SQL Server Developer

    Russia - Tests: 7 - Portfolio: 1

    I have over 10 years of experience in software engineering and over 5 years of extensive web development. I've been working on various type of projects for the last couple of years: - simple projects and complex enterprise solutions - front-end(Javascript, KnockoutJS, AngularJS, SignalR, Jquery, ) and backend(ASP.NET MVC, WebForms, ASMX, WCF SOAP/RESTfull, WebAPI), database design and development(Oracle, SQL Server, Postgre, MySQL) - developing from scratch and continue development of already existing code I've been working with many companies and delivered bug-free, well performing, well documented code. I have excellent corporate culture, including Agile, project planning, daily reports and meeting deadlines. I'm open to long-term relationship. Experience & Skills: - ASP.NET 3.5+, C#, - MVC3+, Razor, AOP, LINQ, Web API, WCF(REST, SOAP), DevExpress - Azure - SQL Server, T-SQL - Oracle, PL/SQL, SQL, APEX. - PostgreSQL - NoSQL (MongoDB) - Jquery, AJAX, JSON, Knockoutjs, Bootstrap, HTML5, CSS3, XML, XSLT - Highcharts.js, D3.js - ORM: Entity Framework, nHibernate - OOP - Asynchronous programming using AsyncController, Async, AsyncEnumerator - IoC, Repository Pattern, Dependency Injection Pattern(Ninject), ModelView Pattern - Designing Object Orientated Database, Relational Database and Non Relational Database - Agile, Scrum, TDD - Nunit, Selenium - Azure hosting - TFS, TeamCity, Git/GitHub, SVN, Jenkins

    $40.00 /hr
    2,525 hours
    4.93
  7. Shujaat H.

    Shujaat H.

    MS-Office (Add-ins/VBA), C# & VB.NET Professional

    Pakistan - Tests: 5 - Portfolio: 10

    * MICROSOFT OFFICE & .NET DEVELOPMENT GURU OFFICE ----------- * Developing for Microsoft Office since Office 4.3 days (yes, that's last century) * Have worked with all its versions up to MS-Office 2013 * Have completed dozens of add-ins for Excel, PowerPoint, Outlook and Word * VBA specialist .NET ------- * Have completed lots of add-in projects (VSTO) on Elance * Both VB.NET and C# are languages of my choice * Have been doing .NET development since 2004 for desktop, Office and Web * Extensive experience using MS SQL Server 2000/2005/2008/2012

    $45.00 /hr
    113 hours
    4.83
  8. Steven Britton

    Steven Britton

    Software Developer, Excel/Add-in Expert/C# Specialist.

    Canada - Tests: 1 - Portfolio: 4

    I have a strongly-developed technical education, coupled with a decade of sales and service experience, and three years immersed in intense software development projects. Programming is my art form. I do it simply for the sake of doing it. I don't stop until I am fully satisfied that I am providing you with my best possible product. When developing software, I take a "step back" and look at the "big picture". I ask myself, "what are we trying to accomplish here?" before writing (or changing) a single line of code.

    $60.00 /hr
    410 hours
    4.96
  9. Stanislav Yarmonov

    Stanislav Yarmonov

    Architect / ASP .NET MVC / C# / SQL Server / HTML JS CSS

    Russia - Tests: 5

    Essential skill (15+ years): Problem solving, software design. Primary skills (10+ years): Full stack .NET web developer (ASP.NET, SQL Server, HTML, JavaScript, CSS). Advantages: 1. Full SDLC view. From basic design concepts like LoD, SOLID, DRY, KISS to more specific as design and enterprise patterns, IoC, etc. Deep database engines understanding (SQL, NoSQL, locking/versioning engines), how to design/cluster/partition data, complex queries, profiling, tuning, high-load optimizations. Web applications from basic standards (HTML, CSS, JavaScript) to different tools/frameworks (LESS, AngularJS, Knockout) and approaches (e.g. real-time using SignalR, WebRTC). Application delivery from testing (NUnit, Selenium WebDriver) to continuous delivery (TeamCity, MSBuild, Powershell/PSake). 2. 100+ finished projects and as a result I have a lot of knowledge to share with you. Ideas and solutions for most of problems and tasks. The long list of technologies, frameworks, toolkits, databases, applications I've working with (e.g. have completed projects using PostgreSQL, MongoDB, Redis, MySQL, SQL CE, SQLite and some other databases). 3. Proven freelance experience (starting from https://www.freelancer.com/u/YStanislav.html in 2005). I'm good in self-management and self-motivation. Working quickly and efficiently. Get +1 to all skills under pressure and close to deadlines.

    $44.44 /hr
    913 hours
    5.00
  10. Jonathan Duncan

    Jonathan Duncan

    C#,VB,WPF,ASP,MVC,WebAPI,HTML5,Bootstrap,Javascript,Angular,SQL,SSRS

    Canada - Tests: 7 - Portfolio: 6

    25+ years of programming, 14+ years as a job. It's not just how I make a living, it's also something I really love and enjoy doing. I develop robust desktop software, great responsive websites, optimize databases and create reports. I communicate well and feel that it is my duty to let the client know how things are progressing. I also give constructive input but respect the client's final decisions. I program desktop programs in C# and VB.Net (both WinForms and WPF) and websites as either ASP.Net, MVC 5 or single page Angular applications. I have worked heavily with MS Access and MS SQL. I have extensive experience writing reports for SQL Server Reporting Services(SSRS) and RDLC reports for web and desktop applications. Here are a few aspects of the challenging projects I have worked on so far. Added eyedropper functionality (pick a color from an image) using HTML5 Canvas and listed fonts installed on the computer to a single page SVG graphic editing web app. Created custom mouse cursor. Runs on Chrome, Firefox, Safari, Opera and Internet Explorer. Created response Bootstrap WebAPI/Angular site to teach Latin. Created an MVC 5 demo website for travel agents to create and manage quotes. Wrote a program to play music on a low-latency and high fidelity 8 output channel professional sound card. Created an output program for industrial displays. Wrote a program that receives industrial protocol messages over TCP/IP and follows with the appropriate action. Read and nicely write INI files. Created solid user registration and product activation for desktop applications. Created graphic editor with easy user interface for complex set of symbols. Advanced document layout for specialized graphics. From a third party website, retrieve the distance between two locations for use in calculations. Load GoogleMaps map in desktop application with route between source and destination addresses. Created an ASP website to edit database. Created custom JqueryUI controls to validate and display the data in a user friendly way. Make websites with HTML5, javascript, and JQuery. Created and optimized MS SQL databases. Displayed time from events in database in the user's time zone. Optimized, rotated and created arrays of 3D data. Created fast working implementation of a query to find areas of similar data throughout millions of records for MS SQL. Made reports (SSRS) with automatic emailing to the clients. Made a RDLC report for a desktop application based on MS SQL. Implemented a full costing program in MSAccess. I also speak, read and write English, French and Spanish fluently.

    $40.00 /hr
    3,777 hours
    4.75