Git Freelancers

Showing 655 freelancers

Git Freelancers

Showing 655 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
    • 114 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 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
    • 566 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 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
    • 679 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 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
    • 288 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
    • $44.00 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
    • 1953 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 6 TESTS
  • Python Django Web Developer, Linux System Administrator

    During my freelance career, I've been responsible for developing web-based solutions mainly for small businesses. I have experience in Python and Django framework. Worked with Bottle.py and Flask on a few small projects. Also I have 7+ years … more

    During my freelance career, I've been responsible for developing web-based solutions mainly for small businesses. I have experience in Python and Django framework. Worked with Bottle.py and Flask on a few small projects. Also I have 7+ years of experience in Linux tuning, building and configuring opensource software under Linux. Competent to deploy remote administration and network security.  less

    python mysql unix-system-administration lamp-administration html linux-system-administration git test-driven-development 00 more less
    • $20.00 HOURLY RATE
    • 4.6
    • 968 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
  • Web Developer,Wordpress, Drupal, eCommerce

    My career objective is to be associated with a dynamic organization and be a part in its growth and expansion along with acquiring newer skills and competencies in the areas of Technology. Now i am working on Web-development Using wordpress, Drupal, and also convert PSD to HTML and CMS Theme like Drupal, WordPress.

    html css psd-to-html html5 css3 jquery wordpress drupal git sass 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 460 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
  • Senior Web Application Developer Backend/Frontend

    I'm Passionate Programmer, with + 5 yrs of experience, that have Huge interest in Software Architecture and Applying the Best Engineering practices (I will prefer more jobs that favor writing "tests"). I worked on various Web Apps projects, from complex … more

    I'm Passionate Programmer, with + 5 yrs of experience, that have Huge interest in Software Architecture and Applying the Best Engineering practices (I will prefer more jobs that favor writing "tests"). I worked on various Web Apps projects, from complex/large business applications, to small web sites developpement/design. I use mainly PHP and the Yii framewrok where I'm expert (4 years of experience) and Javascript/AngularJS. Additionally, I have a very good experience with Ruby(Rails), and I also used C#/asp.net mvc, Android. My works : ----------------- - Project management Web App with module like Projects, tasks, Gantt, .. - (Yii/PHP, Javascript/canJS) - Web application for monitoring managers with advanced Reports, contracts , roadmap,... (Yii/PHP, canJS/Javascript) - le213.com : Marketplace platform where stores are for rent . (PHP/ Javascript) - docdz.com : Professionel platform for taking doctor an appointment online . - lindustriel-dz.com, E-commerce web site . - algeriecv.com : Platform for joob seekers, and entreprises. - lespagesmaghreb.com : a very hight traffic per month ( Ruby/Rails, Javascript) AND more ...  less

    php yii-framework javascript ruby-on-rails jquery mysql git test-driven-development continuous-integration 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 37 HOURS
    • ALGERIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 2 TESTS
  • Java/Grails/Android developer cum "Bot Master"

    Besides possessing impeccable communication skills, I have experience and mastery over several regimes and am proficient in making bots like nike rsvp bot,add to cart bot, web crawlers, email scrapers , automated google query bots and mobile bots. The reason … more

    Besides possessing impeccable communication skills, I have experience and mastery over several regimes and am proficient in making bots like nike rsvp bot,add to cart bot, web crawlers, email scrapers , automated google query bots and mobile bots. The reason for my outstanding success over each job I work upon is my exposure to a plethora of technologies which adds an extra edge to my artillery. I have worked on wildly diverse technologies including: 1) Web Application development: For web application development, I have experience with Grails- Groovy on Rails. I am a master of this wonderful framework developed to make java development really easy and rapid. My role in past projects on grails includes implementation of Restful web services for sql/nosql databases as well as overall application design/development right from the inception to transition/deployment. 2) DBMS: I have worked on sql as well as no-sql. In sql, I have experience with MySql,Sql Server(2008),DB2,Oracle RDBMS. In no-sql, I am a mongoDB master. I have also worked with CouchDB(with android). 3) Desktop Applications: I have made several desktop applications using java swing and javafx. I also have knowledge of Griffon (Grails for desktop). All my applications are characterized by thread safety and robust framework architecture. 4) Mobile Application Development: I have mastery over the android framework and have made several apps using it. All the apps are characterized by wonderful UI and a stable lifecycle by proper handling of application states. My strength over core java concepts like multithreading,runtime polymorphism, inheritance comes in very handy with android app development. With data mining and data-scraping, I've had great success in scraping the most secure sites using my specially designed bots. Thats why I call myself a "Bot Master". But above all, I consider strong communication skills as my main strength due to which I made it to Deloitte Consulting pvt.ltd.(as a Business Technology Analyst)-the brand of brands.....  less

    grails android-app-development java groovy web-scraping git javafx swing mongodb scripting 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 73 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 10 TESTS
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