C Developers & Programmers

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  1. Russell Owen

    Russell Owen

    Expert complex system architect, C#, C++, DotNet,

    United States

    I have over 20 years working on government, military, and civilian systems. I use Microsoft Visual Studio and develop in C++, C#, SQL. I'm a big believer in Microsoft products for large projects that may experience a heavy load or will be used for many years. I work in Java, Javascript, HTML, Brightscript, and can handle virtually any language. I do extensive work with website back-end database and business logic. I believe the key to most business applications is the database schema. I have a lot of experience in video streaming and have developed many Wowza Media applications. I can program Roku channels and integrate them to handle internet streams. I have written several desktop applications used by military and governmental agencies and court systems. My experience goes back to 1975 programming our high school's mainframe which was probably less powerful than an ordinary phone is today. I also have experience converting publications to e-books

    $44.00 /hr
    1,635 hours
    5.00
  2. 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
  3. Tolegen A.

    Tolegen A.

    C# and sql developer

    Kazakhstan - Tests: 1

    I am a C# and Sql developer. I have been working in IT for 6 years and participated in many large projects internet and desktop based. I have a bachelor degree in computer science with honor. All my previous projects were finished successfully and signed gratefully by the customers because my teams and I always tried to pay more attention to detail and customer needs.

    $15.00 /hr
    247 hours
    5.00
  4. Nguyen Tran Le Hoang

    Nguyen Tran Le Hoang

    TestComplete, Android, Embedded, C/C++, Java, Dot net, ...

    Vietnam - Tests: 3 - Portfolio: 6

    Over the last 7 years, I have developed a wide range of products for my company. My core competency lies in complete end-end management of a project. And I am seeking the new opportunities to build Android application or other application from the ground up for you or your business. My foundation is as a developer, in multiple languages, on many platforms. I have more than 7 years experience on developing Android from Application layer to Linux kernel layer. I can develop well the new application, new component of android or customize them. I have deep knowledge on Android platform since android 1.5, from application layer to linux kernel. I used to develop: + driver on android platform such as dma, spi, iic, ... + sensor sub-system for Android platform. Some sensors I used to develop are accelerometer, magnetometer, gyroscope, ambient light, proximity, pressure sensor.. + add new library on library layer such as ffmpeg, ... + and many other applications (Please refer http://www.mediafire.com/file/kboxu1zak8qi9ar/Android%20demo.zip for more detail!). Currently, I'm a technical leader, senior engineer of Renesas Corporation. If you want to know more detail about my company, please visit www.renesas.com.

    $30.00 /hr
    4,779 hours
    5.00
  5. Gerald S.

    Gerald S.

    Video streaming, C, C++, C#, Java, PHP, JavaScript, SQL, HTML, CSS

    Philippines - Tests: 1

    Wherever I go, I add value to an organization, it is the core of my profession. I am fortunate that I have been positioned always to create and add value to an organization, either through service or product development which is revenue generating, cost reducing or simply a solution to a problem.

    $33.00 /hr
    1,666 hours
    5.00
  6. Edward C.

    Edward C.

    Linux sysadmin, programmer (C, Perl, PHP, Javascript), AWS certified

    Russia - Tests: 7 - Portfolio: 4

    Here is what I do: 1) I configure Linux servers (Varnish, Nginx, MySQL, Apache) 2) I write scripts in Perl, bash, JavaScript, PHP, 3) I troubleshoot existing code, 4) I select the proper use of Amazon Web Services for your needs, 5) I write system software in C, 6) I provide technical support (tier 3) on above-mentioned topics. My background: 2010-2015 Linux system administration of a hosting 2013-2015 Maintenance of UNIX-like RTOS 2006-2015 MediaWiki scripting / technical support

    $25.00 /hr
    393 hours
    5.00
  7. Shantonu Sarker

    Shantonu Sarker

    Performance & Automation Engineer,Java/C# Dev,Unit Tester ,SDET

    Bangladesh - Tests: 9 - Portfolio: 33

    9+ Years Experienced,Highly skilled Test Developer From Bangladesh:Work Areas. 1. Performance Testing, Debugging, Profiling & Investigation(Jmeter, LoadRunner, ANTS,DotTrace, Yourkit)** 2. Automation/Unit Testing in Web and Mobile Apps(Selenium, CodeCeption, Robotium, Sahi, Pex-Mole-Calabash)** 3. Software/Framework Development / Data Scrapping(Java/C#)** 4. End to End Software Test Design/Planning/Strategy** Exp : http://shantonusarker.blogspot.com/p/experience.html . Offers : http://shantonusarker.blogspot.com/p/hireme.html . My Gadgets & Gears : http://shantonusarker.blogspot.com/p/gadgets.html* Experienced areas : -Performance testing in JMeter/Load UI/SOAP UI/ WAPT/LoadRunner/Visual Studio Load Test/WinRunner/WCF Test -Performance Profiling and Investigation for DotNet and Java Application using ANTS, DotTrace, Yourkit, PerfView, VisualVM, Hprof. -Functional testing/ Framework building in Selenium/Sahi/Coded UI, VS Test/TestComplete/TestNG/NUnit/XUnit/JUnit/Robotium/MonkeyTalk/Pex/Mole/Behave -Flash Automation using Genie/Flash Selenium -BDD with cucumber, Calabash-android, Ruby -Developing tools(C#,JAVA, C++) for testing ,validation & reporting. -Bing Map API/ Google MAP API integration with c# and java -Data Crawling/Scrapping using JAVA(Jsoup/nutch/solar) & C# DotNet -Unit Tests and Integration Tests on a. C#, ASP.Net,SharePoint 2010(on Layer Architecture with Nunit,XUnit, MS Test, PEX, Moles ,Behave) b. J2EE, J2SE (Junit, TestNG, c. Android (Junit, Robotium ) d. PHP(php unit) /codeception/ CasperJS -Mobile Automation using Robotium /CalaBash/Monkey Talk -Security Testing(SQL Injection, Pin-testing, Cross Site Scripting) with Acunetix and Firefox/chrome extensions -Bug/Issue Investigation(Root Cause Analysis) and Tracking -Software design and documentation using UML 2.0 for Layer Architecture. -Training in SQA/Testing & Development (JAVA,C# .Net)

    Groups: Application Developers Alliance

    $41.00 /hr
    414 hours
    4.97
  8. Dan Nissenbaum

    Dan Nissenbaum

    C++, Node, algorithms, and PhD physicist programmer & architect

    United States - Tests: 2 - Portfolio: 3

    I have 20 years of C++ and PHP experience, and a PhD in computational physics. I do my work in a clarified & detail-oriented, communicative, methodical way. I work from my home office in Brattleboro, VT. I like to spend time designing and programming good code, and as little time as possible doing other things that take away from time I could spend actually architecting and writing code. Previous to obtaining my PhD from Northeastern University in 2008, I had three years' worth of "in-the-office" full-time professional programming experience in C++. In the years since, I've been engaged in more-than-full-time freelance contract programming work out of my home office in Brattleboro, where I like to work with interesting people on interesting projects (though almost anybody nice, and almost any project, can fit into those categories). I love algorithms and detailed back-end work in C++ most of all, but I am also an expert Javascipt and PHP programmer (as well as other technologies). I have quite a long history of projects and professional work experiences. Some highlights are: C++/mathematical algorithm contract programmer/consultant for an enterprise networking company (Red Lambda); lead server developer for an online role-playing game (Alganon); lead server programmer for a company developing internet-connected vocally-controlled remote control devices; and my physics dissertation research programming a Quantum Monte Carlo simulation from scratch in C++. I have held a variety of contract programming positions in C++, Javascript, PHP, as well as some in Java. See my complete resume in the "Portfolio" section, below. My ideal project combines mathematics and computer programming in detailed back-end server or algorithmic work, programmed in C++ or Node. I excel at reading technical documents and understanding the details of the documents - in particular involving advanced scientific and mathematical articles and books. I often am able to fully grasp the mathematical details, including in a wide array of fields. This is part of the reason I work as a contract programmer rather than living the 9-to-5 lifestyle in academia or in the office. I like to understand all the details when I program. This has led me from my homeland of C++ to an array of detailed projects - including very extensive work in PHP and Javascript - including the related areas of JQuery, AJAX, CSS, Bootstrap and HTML, as well as the full LAMP stack (serious Linux management; Apache; etc.). I've also taken on a handful of significant projects in Java & C#, as well as programming in Python for a couple of smaller projects. Likewise, commensurate with the above, I've worked very extensively with databases, most often MySQL, but also SQLite, as well as some Oracle, and MS SQL. I love C++ most of all because the language is powerful enough to allow a programmer to understand & work with the most intimate details of the operation of the machine. A little about me: I'm an outstanding communicator. I prefer to work from my home office because I've found that office environments inhibit competency, rather than promote it. One of the reasons that I've developed so many programming skills is that when I'm assigned a task, given the option between doing it a way that I've done it before, or researching and understanding a new technology that might be better (in however small a way), I almost always choose the latter. Therefore, I spend about as much time as other programmers do taking time struggling with the project at hand - but my struggle involves learning new things all the time, rather than struggling with a mess of bugs, getting stuck working around a mess as quickly as possible by contributing to the mess rather than fixing it. A profile description allows room for some elaboration about this. In programming, employers generally don't like to pay developers to learn new things. They'd rather pay for a developer who already has the skills. However, a programmer who isn't constantly learning doesn't have skills, because even a lifetime of learning skills isn't enough. I imagine that if a programmer understood all technologies perfectly, the time required for a project would only be the time spent typing out the few thousand lines of necessary code. All the time spent not typing at the keyboard is time spent learning. As a reminder, you can my detailed resume in the 'portfolio' section, below. Please feel free to contact me at any time. Thanks, Dan

    $124.00 /hr
    3,016 hours
    4.87
  9. prachya boonmak

    prachya boonmak

    Delphi,C++,GIS,TCP/IP,Winsock,ASP.NET [where Quality Comes First]

    Thailand - Tests: 2

    I have over 20 years of experience in desktop software development. The applications I developed such as Parental Control, SSH/VPN client and other TCP/IP or networking related softwares. I also have experience in database application development such as Accounting, Inventory Control, Calendar/Scheduling Management etc. I developed all those softwares using Delphi, C++,C# as the major languages depending on the nature and constraint of applications. With my long time experience, I've learnt not just how to write good quality of code, yet how to make a good software product as full software development life cycle (SDLC). I decided to start freelancing because I love to make software, not just to be a management in a firm.

    $17.78 /hr
    1,185 hours
    4.71
  10. Shah F.

    Shah F.

    PHP, Mysql, javascript, css, jquery ,wordpress developer,3D Cart,Big C

    Pakistan - Tests: 2 - Portfolio: 14

    to develop the responsibilities with my education and related experience, and to secure a responsible position in the capacity where I may contribute for the growth of both prospective employer and myself. i am a three years experienced web-developer full time freelancer . I worked with the local Pakistani software companies as Sr. Software-Architect/Engineer. My expertise in php, mysql , wordpress, wordpress customization , custom template integration , custom php cms, database management, css , PSD to HTML,HTML5 ,responsive webdesign, jquery , javascript, 3D cart , Zencart , OS commerce,Big Commerce, SEO, site speed optimization ,Paypal gatway integration .

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    $12.00 /hr
    3,875 hours
    4.84