Twitter Freelancers

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  1. Erekle Kalatozishvili

    Erekle Kalatozishvili

    Web Developer (Codeigniter, php, Twitter Bootsrap)

    Georgia - Last active: 6 months ago - Tests: 7

    I'm working as a web developer for 4 years and have a good experience in creating and modifying existing websites or applications. Advanced knowladge of php frameworks (Zend, Codeigniter) and popular CMSs (Wordpress, Joomla and Drupal). I'm able to create websites, applications and CMS for you. If you are interested or have any questions, please feel free to contact me.

    $12.22 /hr
    18 hours
    5.00
  2. Milos S.

    Milos S.

    Web developer

    Serbia - Last active: 1 month ago - Tests: 9 - Portfolio: 2

    Over last 5 years I have developed a lot of interesting projects mainly using PHP in combination with MySQL or PostgreSQL database on backend and JavaScript (jQuery or Vue.js) in combination with Twitter Bootstrap for frontend. I prefer using Laravel PHP framework for writing testable and maintainable PHP applications that often include some interesting features like live notifications, background queue jobs, payment gateways etc. I always write PSR2 compliant code and usually use PHPUnit for unit testing and Behat for functional testing.

    $40.00 /hr
    1,090 hours
    5.00
  3. Gennady Svarovskiy

    Gennady Svarovskiy

    Java/C++/Perl professional

    Russia - Last active: 1 day ago - 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
    3,010 hours
    5.00
  4. Kostia B.

    Kostia B.

    Python developer

    Ukraine - Last active: 22 days ago - Tests: 4

    Over the last 5 years I've studied Computer Science at Kyiv National Taras Shevchenko University. During this time I took part in a final and a semifinal of All-Ukrainian Student ACM Olympiad, two finals of All-Ukrainian Programming Contest (one of them I won). Worked as an outsourcer for one German company for one year. My obligations were to develop XQuery/XPath scripts for a big framework, based on Web-Harvest. Also I have prepared a number of presentations for talks on scientific and introductory Python.

    $22.22 /hr
    3,312 hours
    5.00
  5. Antonio Torres

    Antonio Torres

    MEAN STACK developer

    Poland - Last active: 3 days ago - Tests: 3 - Portfolio: 4

    I am a highly skilled web designer with many years of programming and working with a wide array of languages. I have worked with large corporations in the past with multiple programmers on the same team but have also work as a sole programmer. However I also love working with small companies and individual employers. I always aim to please. I stick to specifications and guidelines but also provide my own creativity and experience into a project. I have worked with many North American companies which has helped me grow my business skills as well. I am available 24/7 to my clients even during holidays. I learn on the job and currently have learned about software architecture and online media services. I take any work I do personal and always give good results to my clients. Very interested in working with you so that we can grow together!

    $33.33 /hr
    74 hours
    5.00
  6. Sergey L.

    Sergey L.

    Senior Web Developer PHP/MySQL/API, Javascript/HTML/CSS, MEAN

    Ukraine - Last active: 19 hours ago - Tests: 7 - Portfolio: 3

    Professional and reliable programmer with 7 years of experience and excellent skills in software development. * PHP5/ MySQL * Ajax/ jQuery/ Javascript/ AngularJS/ Bower * HTML5/ CSS3/ Responsive design (Bootstrap) * APIs (Facebook/ Twitter/ Google/ Stripe/ PayPal/ Mailchimp etc.) * WordPress/ WooCommerce - plugins and theme development/ Customization PHP5/ Node.JS MVC Frameworks: * CakePHP * CodeIgniter * Laravel * Yii - framework * MEAN Version control — SVN, GIT (GitHub, Jira, Assembla etc.)

    $25.00 /hr
    5,879 hours
    5.00
  7. Evgeny V.

    Evgeny V.

    Expert in web development, PHP, JavaScript, database programming

    Russia - Last active: 19 hours ago - Tests: 5

    I have more than 5 years of experience in web-sites creating, using PHP/MySQL for backend and HTML/CSS/JavaScript for frontend. Also, I have been working with Oracle database for more than 10 years (procedures, functions, packages, triggers etc on PL/SQL). I have experience in developing client applications on C#. My skills: Web: PHP, JavaScript, jQuery, HTML5, CSS, WordPress, Bootstrap, Python Database: MySQL, Oracle 10g/9i/8i (PL/SQL as well), SQLite Desktop: C#, WPF

    $15.00 /hr
    15 hours
    5.00
  8. Valerii Lider

    Valerii Lider

    Senior iOS Developer

    Montenegro - Last active: 19 hours ago - Tests: 1 - Portfolio: 6

    Hi all! I'm developer with more than 7 year experience, who is found of doing great apps for iOS(iPhone & iPad) and Android. Have a good knowledge of an application lifecycle,I provide full software development process from scratch to delivery, debugging and software implementation. Development is my greatest skill and I have an incredible attention to details and perseverance in getting the job done well. I enjoy new challenges, looking to overcome my own high standard goals. I'm fluent of different programming languages: C/C++/Objective-C/C#/Java/JavaScript/PHP/assembler/SQL/Delphi/Prologue. Have experience in: Effective multithreading and networking(Low/High-Level) OpenGL ES/QuartzCore/Cocos2D/SIO2 Engine Augmented Reality GameKit/WebKit/AudioToolbox WebKit injection, patching Accelerometer/Gyro/Location manager GameCenter/InApp Purchase/Push Notifications VoIP Social Networks/Client-Server Communication over HTTP(S)/FTP(S)/SFTP/WebSock Optimization/Low level programming and others. I'm helping clients create successful,attractive and innovative mobile applications. You dream it- I build it! Let's make your best app ever together!

    $33.33 /hr
    1,690 hours
    4.99
  9. Georgi Stanev

    Georgi Stanev

    Python/Django web developer and PSD to HTML expert

    Bulgaria - Last active: 1 day ago - Tests: 12 - Portfolio: 5

    I enjoy working with my clients to build the best web solutions together. Every project has its specifics and I can say I've seen a lot of them. I have 10+ years of experience as a professional developer and I specialize in all things Web. My weapons of choice are: - Python/Django for the back-end - jQuery, Knockout, AngularJS, Backbone for the client side - HTML, CSS, Bootstrap for bringing modern styling to your web applications I am available on Skype, Google Hangouts or Upwork messaging. Let me know what's best for you.

    $27.00 /hr
    123 hours
    5.00