Git Freelancers

Showing 1,508 freelancers

Git Freelancers

Showing 1,508 freelancers

  • C++, CUDA, Matlab, Simulink, Optics

    My main skills are C, C++, Matlab, Python, Simulink, GPGPU (CUDA, OpenCL), machine learning, computer vision (incl. OpenCV), DSP (audio processing, image processing). I work with these technologies for several years and can show projects in which I used them … more

    My main skills are C, C++, Matlab, Python, Simulink, GPGPU (CUDA, OpenCL), machine learning, computer vision (incl. OpenCV), DSP (audio processing, image processing). I work with these technologies for several years and can show projects in which I used them. My additional skills are are: Javascript, Angularjs, Ruby, Haskell, C#, SQL, Qt... I used these technologies to solve minor tasks, not large projects as for the "main skills". Batteries included: unix shell scripting, vcs (hg, git), ssh, makefiles. The projects I most proud of: * Development of the "high-level" algorithmic parts of a satellite sun tracker. A sun tracker is a device that helps a satellite to find its orientation. I was to develop algorithms of searching, catching and tracking sun. Devices that use the algorithms I developed are being set on several types of satellites. * Development of mathematical methods which improve accuracy of different devices including the sun tracker above. For example, my algorithm that compensates effects of temperature increases device accuracy by approx. four times (from 7 to 2 arcminutes). * I also developed algorithms for devices that are not in production yet: rangemeters, anglemeters, 3d scanners etc. and helped with the development of algorithms of statellite Earth tracker. * Research and development of the way to optically find parameters of thin films. It was an optimization problem which I tried to solve using different methods (including genetic algorithms and particle swarm optimization). I found a solution and it was very computationally-heavy, that is why I wrote the core algorithm with CUDA and Thrust. * I developed an interactive mode for Clay programming language (claylabs.com/clay/) that uses LLVM JIT technique. My patches can be found in the work-in-progress branch at github (https://github.com/jckarter/clay/pulls/galchinsky?direction=desc&page=1&sort=created&state=closed). Unfortunately the project is not being developed now. * Odesk clients gave me opportunities to help them in different interesting fields. I made several interesting projects: image stitching, GPGPU financial app., semi-automatic tumor detector and a dozen of small projects that are listed in my odesk profile.  less

    matlab cuda radiant-zemax git image-processing c++ c 00 more less
    • $25.00 HOURLY RATE
    • 4.9
    • 113 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 TESTS
  • Advanced Yii / ASP.NET MVC developer

    Hello. My name is Alexander Fedotov and i develop Web applications. Total experience - 6 years. My best and biggest project is highload M.Video (http://mvideo.ru) using Yii framework. Ready to review code at your project and make further … more

    Hello. My name is Alexander Fedotov and i develop Web applications. Total experience - 6 years. My best and biggest project is highload M.Video (http://mvideo.ru) using Yii framework. Ready to review code at your project and make further suggestions on how to improve it. My current toolset of choice: PHP + Yii JavaScript + jQuery HTML5 + CSS + Twitter Bootstrap Ready for long-term propositions.  less

    asp.net-mvc jquery ajax mongodb git svn code-refactoring 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 43 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
  • Web Developer

    I have broad hands-on experience with: * Single-page web applications written completely in JavaScript using various JS frameworks. * Web sites in PHP. * WebOS mobile applications. * Programming language compilers using Scala, Java and other languages. I am a passionate front-end web developer … more

    I have broad hands-on experience with: * Single-page web applications written completely in JavaScript using various JS frameworks. * Web sites in PHP. * WebOS mobile applications. * Programming language compilers using Scala, Java and other languages. I am a passionate front-end web developer. Full feature single-page web applications with Backbone is what I really love. I have a good experience with jQuery, Backbone, Underscore, RequireJS and Twitter Bootstrap. For the last two years I have been working in software companies and I had been a freelancer for the 3 previous years. I developed single-page applications as well as usual MVC web sites using PHP and popular frameworks: Yii, Symfony and CodeIgniter. Also I have developed several mobile applications for HP WebOS platform using Enyo. So If you are looking for Enyo developer, I would gladly assist. My other field of interest is source-to-source compiler development using Scala programming language. I have really good experience with my own project written in Scala. If you are looking for a Scala developer I guess I will be useful. Feel free to contact me if you need any kind of text parser to be developed as well.  less

    php java scala git jquery javascript html 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 669 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Perfectionist with deadlines

    I have been a software developer for 6 years, 3 years — at Yandex company when I developed big web-services with a millions audience (1000 rps. peak load). Most of the time I worked on back-end projects in Python/Django, but … more

    I have been a software developer for 6 years, 3 years — at Yandex company when I developed big web-services with a millions audience (1000 rps. peak load). Most of the time I worked on back-end projects in Python/Django, but I also like some front-end tasks (e.g. simple interface mockups and prototypes, AngularJS front-end) My CV: http://ru.linkedin.com/pub/leonid-shvechikov/4a/a54/957/  less

    python django-framework mysql mongodb javascript git 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 560 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Ruby on Rails / Javascript developer

    With over 10 years of experience in software design and development, my goal is to help you realize your world-class project. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet … more

    With over 10 years of experience in software design and development, my goal is to help you realize your world-class project. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design. In the last projects I've used Ruby on Rails 3, 4, Coffescript, HAML, SCSS, jQuery, Postgresql 9.2, Twitter Bootstrap, Git, Mercurial, HTML5, CSS3, Resque, Unicorn, Nginx and a lot of other libraries and technologies. Also I am interested in functional languages and iOS development. And I have an experience in MongoDB. Do you want me to deploy your app? That's not a problem either. I have a good experience deploying to VDS (including AWS) and Heroku. I can prepare stable and fast environment for a Rails application. GitHub: http://github.com/tonic20 LinkedIn: http://www.linkedin.com/in/antonkopylov CV: http://kopylov.net  less

    ruby ruby-on-rails javascript coffeescript postgresql git 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 489 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    GROUPS:
  • HTML5 / CSS3 / jQuery / Wordpress / Bootstrap / Parallax

    Hello guys. Currently Im looking for full-time work. Im interesting to have single active contract, to be focused only on it, so wish you to be the first one who hire me :) Shortly about me: I`m a developer from … more

    Hello guys. Currently Im looking for full-time work. Im interesting to have single active contract, to be focused only on it, so wish you to be the first one who hire me :) Shortly about me: I`m a developer from Ukraine, with 2 years experience as freelancer on Odesk. (almost 2000 hours). I can be useful as front-end developer. To my skill-list I can also add GIT, SASS, SEO, responsive layout, dynamic templates. I'm the man who can argue with clients, provide own ideas and recommendations, I will probably ignore "pixel perfect" if design out of grid. But I always do great job. With good display in all browsers (even IE8 if needed), clean and flexible code and top performance. And the last thing - I'm very-very serious with private policy, even without NDA I wont use your code or show project anywhere. So... looking forward to work with you :)  less

    html xhtml css twitter-bootstrap javascript jquery git less-framework 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2037 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Linux system administrator / Backend developer

    I am working as a system administrator since 2009. I am managing servers for wm4d.com and call2ru.com (more than 20 of them including VPSes). Also I deal with a few of the other companies. Keywords are Linux (mostly … more

    I am working as a system administrator since 2009. I am managing servers for wm4d.com and call2ru.com (more than 20 of them including VPSes). Also I deal with a few of the other companies. Keywords are Linux (mostly Debian, CentOS and Ubuntu), MySQL, Apache, Nginx, Varnish, php5-fpm and Nagios. Since 1998 till 2009 I used to work as a programmer, participated in the creation of the user interface of Plesk for Unix; in the development of a statistics and billing system for Academ.org; in a number of projects related to IP telephony for Call2ru.com; in some web projects for LightSoft. (So, I used to work with PHP3/4/5, Perl, bash, Java (J2EE), Pascal, C, JS; I know design patterns, test-driven development, agile methodologies and so on, and so forth.) I have been used to select the staff for one company (testing candidates' knowledge of PHP5, OOP, MySQL et cetera; more than 1000 candidates). The major addition: I know PHP very good but I won't code in it. I can do a code review though. In the moment I am learning Ruby and I am charmed by it.  less

    linux-system-administration nginx varnish-cache subversion git apache-administration mysql nagios rackspace-cloudservers php 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2043 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 14 TESTS
  • Android/Flash programmer

    If you are looking for Android or Flash developer, especially if you need to handle multimedia data in your project, likely I will be excellent choice for you. I have decent knowledge of C, Java(for Android), AS3(Flash), C … more

    If you are looking for Android or Flash developer, especially if you need to handle multimedia data in your project, likely I will be excellent choice for you. I have decent knowledge of C, Java(for Android), AS3(Flash), C++. Also I have good skills of using FFmpeg, powerful library for audio/video editing, transcoding or adding effects. Apart from that, I have experience of using different minor stuff like Facebook API, Instagram API, git(source code management system) etc.  less

    android-app-development c java game-development actionscript-3 c++ ffmpeg git facebook-api 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 273 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
  • ★ Ninjawars.net's PHP Programmer & Webdesigner ★

    In a sentence, I code PHP web apps. I have coded and improved upon the browser based game NinjaWars.net ( http://ninjawars.net ) as a personal project since 2003, have been professionally employed building customized web applications and working with … more

    In a sentence, I code PHP web apps. I have coded and improved upon the browser based game NinjaWars.net ( http://ninjawars.net ) as a personal project since 2003, have been professionally employed building customized web applications and working with a PHP/MySQL based CMS for the last 4 years, and have been designing websites in html/css long before that. For me, security is paramount. I've seen too many sites burned by bad php coding practices and under attack by sql-injection as a result. I've done a lot of security cleanup work on sites that were coded by programmers without any oversight that resulted in compromised database data and a site that -looked- fine but was full of security holes. And generally one of the first things that I do with a site is I review it's password security for the presence of strong security, that's frequently another pain point with the standard php website that leads to problems. I usually program in an Object Oriented approach, though I have recently been exploring the benefits of Functional Programming as a simpler and faster alternative in some cases. I'm flexible to working in a variety of coding styles, of course. I'm capable when it comes to Ajax-like functionality that can't be accomplished elegantly via PHP alone, though I wouldn't call myself a javascript guru mainly because I prefer to do progressive enhancement, accomplishing all the basic functionality on the server side in php, and then enhancing the user interface appropriately with javascript. It is actually rare that there is functionality that I can't create server-side before styling it more with javascript. I am fond of the great development speed and simplicity that the jQuery framework provides, so I especially enjoy working on sites using jQuery. Overall I enjoy the artistic side to creating good website design and the challenge of writing solid and secure PHP code as a website's foundation.  less

    php html css javascript jquery mysql postgresql git smarty linux-system-administration 00 more less
    • $35.00 HOURLY RATE
    • 4.7
    • 76 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 9 TESTS
  • JavaScript / Python / Web Developer

    A skilled web developer with 4+ years experience developing and managing web applications. Educated as IT Specialist I have strong background in programming (Python, JavaScript, PHP, Visual Basic) and administration (Unix, Windows). For the past years i have worked in … more

    A skilled web developer with 4+ years experience developing and managing web applications. Educated as IT Specialist I have strong background in programming (Python, JavaScript, PHP, Visual Basic) and administration (Unix, Windows). For the past years i have worked in various fields: e-commerce, information security, electronic data processing. I am highly skilled in database development (MySQL, PostgreSQL, Oracle, NoSQL), object-oriented design, client/server architecture and data manipulation. My experience include strong technical skills with web server frameworks (Django, Flask, Node), client frameworks (jQuery, AngularJS, Bootstrap, Social API) and CMS (Wordpress, Joomla). I am comfortable working in a team, and I can work independently as well. I'm also very passionate about what I do.  less

    python javascript django-framework node.js html5 css3 git sass jquery twitter-bootstrap 00 more less
    • $18.00 HOURLY RATE
    • 5.0
    • 1922 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 6 TESTS
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