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  1. Igor P.

    Igor P. Agency Contractor

    Expert C++/Python/Node.JS Developer

    Russia - Last active: 1 day ago - Tests: 7 - Portfolio: 12

    Expert C++/Python/Node.JS Developer with 12+ years of experience and Master's Degree in Computer Science. Over 12 years of Igor P. 's work experience he has been acting in a wide range of roles, such as Senior Software Engineer, Team Lead. Igor's core interest and competency is technical problem-solving. He has developed (working in a team or as a Team Lead) a number of software products, primarily network applications, system services, middleware services, data processing systems, hardware management systems, real-time systems, network protocol implementations. He is looking for opportunities to work on technically complex software projects, requiring deep understanding of software technologies. Igor has experience in C++, Python, Node.JS, JavaScript, Java, C#, Bigdata, Machine Learning, Middleware, System Software, Web Applications, High-performance Network Servers, Distributed Data Processing Systems, and Algorithms.

    Groups: Upwork Verified Developers

    Associated with: Mediterra

    $34.00 /hr
    5,177 hours
    4.99
  2. Vitaliy Ivanov

    Vitaliy Ivanov Agency Contractor

    Mobile Applications Developer (iOS and Android)

    Ukraine - Last active: 5 days ago - Tests: 2 - Portfolio: 12

    I have been developing apps for iOS since 2008 and for Android since 2010. I am passionate about what I do. I have a good knowledge of networks and web. Experienced in building games and applications that actively use network and social web integration. Familiar with OpenGL ES. In past I had experience with .NET platform, DirectX, Linux OS and Qt library.

    Associated with: Factorial Complexity

    $30.00 /hr
    260 hours
    4.90
  3. Vladimir Kuriev

    Vladimir Kuriev Agency Contractor

    Node.js / MongoDB / CoffeeScript / jquery / RoR / PHP Senior Developer

    Russia - Last active: 1 day ago - Tests: 11 - Portfolio: 6

    Greeting potential buyer! I'm a Node.js / MongoDB developer. Do you need professional web-developer? nodejs/coffeescript application? Very complicated javascript? Custom plugin for Magento? Great! Let's know each other.I'm experienced developer of the Lodoss team based in Russia (GMT +3). I've been developing web-applications over 7 years. I have extensive experience in technologies such as: Node.js, RoR, MongoDB, CoffeeScript, SASS, Compass, PHP (OOP, MVC, ORM), PHP Frameworks (Zend Framework, Laravel, Codeigniter, Kohana, Symfony), AJAX, Javascript (Jquery, ExtJS, Prototype, Mootools, nodejs), XML, xHTML/CSS (valid, semantic, tableless layout).I worked with a high-loaded systems (SOAP/XML-RPC) I have worked with various Version Control System (SVN, GIT) and project management (Redmine, Basecamp, Pivotal, Assembla) I'll be glad to help you. Best regards.

    Associated with: Lodoss team

    $40.00 /hr
    8,665 hours
    5.00
  4. Mike S.

    Mike S. Agency Contractor

    Drupal Developer and Consultant

    Greece - Last active: 1 day ago - Tests: 4 - Portfolio: 5

    I have been working as a freelancer for the last 10 years and during this period I have produced many websites using different CMSs, php frameworks and custom code. The underlining technology was always the LAMP stack (linux apache mysql php), and some java-servlet. For the last 5 years I have been working almost exclusively with drupal, writing custom modules, offering consultant work and customized experience for my clients. I have been involved in a variety of projects ranging from simple presentation sites to ecommerce, reservation systems, social portals, CRM/ERP integration services, api consumption, custom search systems with solr and drupal migration. My goal is to provide quality results while learning new things regarding drupal. Apart from the technical stuff, I have excellent communication skills, an eye for details and team leading abilities. I am always looking for challenging projects that will extend my expertise on drupal and web development. My current interests are drupal 7, drupal 8 and symfony.

    Associated with: Drupal Team

    $50.00 /hr
    839 hours
    4.98
  5. Alex Lisogurskiy

    Alex Lisogurskiy Agency Contractor

    PHP/MySQL/Android developer

    Ukraine - Last active: 1 day ago - Tests: 3 - Portfolio: 7

    Creative, highly organized and responsible programmer is looking for freelance/regular work in Web development! I've developed websites using PHP/MySQL on LAMP platform. There were totally new projects, as well as customized CMS scripts like Magento, Prestashop, Wordpress and so on. For my own projects I prefer to use YII/CodeIgniter frameworks with jQuery/Ajax. You won't be disappointed with the results.

    Associated with: 3AT Dev

    $50.00 /hr
    7,678 hours
    4.96
  6. Ana H.

    Ana H. Agency Contractor

    ScrumMaster, Agile PM - UX - UI Designer and Information Architect

    United States - Last active: 18 days ago - Tests: 26 - Portfolio: 26

    I am an experienced software project manager & Certified ScrumMaster (Scrum Master) with 14 years of experience in the technical field. I have managed large complex software application development (including web application & mobile application) with budget of more than half a million dollars. I have been involved in restructuring development process to help clients succeed in releasing their software. In addition to my project management skills & scrum expertise, I am also skillful in UX design as well as UI design. For Mobile App designs such as iOS including iPhone, I am very particular with the user interface guidelines, making sure that the UI design and UX design I produce complies with Apple’s HIG. This eventually saves the client time and money before they even dive in into the development phase. Contact me and let me know how I can help. ScrumMaster-Certification- http://scrumalliance.org/profiles/158753-ana-harris Professional Portfolio- http://www.anaharris.net Uxdesigner21.com - http://uxdesigner21.com/ My Services include: Managing Software Development Lifecycle (SDLC) and Software as a Service (SaaS) Application Lifecycle Management (ALM) Agile Scrum Methodologies Consulting & Coaching Product Management Mobile App Development Project Management Web Application Development Management User Experience UX Design UI Experience UI Design Web Designing Mobile App Designing (iPhone App designing) Prototyping & Wireframing Business Analysis Information Architecture Quality Assurance Testing

    Associated with: UXDesigner21, Softwaresify Agency, WeDezign Agency, GetSpex Agency

    $60.00 /hr
    6,037 hours
    4.99
  7. Iurii B.

    Iurii B. Agency Contractor

    Engineer (Rails, React, Marionette, Web Components)

    Ukraine - Last active: 1 day ago - Tests: 14 - Portfolio: 26

    Hey, there! My latest work has design & developer award on awwwards.com I have a HUGE experience in frontend development. __ ABOUT ME I am a creative frontend developer. I like awesome projects! Our latest projects are highly rated on awwwards.com Over last 4 years, I have been aiming at providing good services to clients. I am a JavaScript expert and worked on 100+ medium & large level applications. Contact me if you think you have a proper frontend and backend development requirement. I have a team with me as well. __ FRONTEND Frameworks: Backbone / Marionette / Fluxxor /Flux + React. Tasks runners: Google Starter Kit / Yeoman / Grunt / Gulp / Webpack. Preprocessors: SASS / LESS / Stylus / Coffee. Loaders: Browserify / RequireJS. HTML & SASS Frameworks: Susy / Bourbon / Neat / Compass / Bootstrap. Components: Polymer / Web Components / React / Bower. Package Manager: Bower. Methodology: BEM / SMACSS. Testing: Chai / Jasmine. __ BACKEND Framework: Ruby on Rails, RoR. Databases: MySQL, MongoDB, PostgreSQL. API: Google, Youtube, Facebook, Twitter, Instagram, Vimeo, Parse. Web Services: Google Cloud, AWS, Digital Ocean, Heroku, Rackspace. __ TOOLS OS: Macbook Pro OS X, iPhone 6 iOS. SVN: Bitbucket, Github. Project Management: JIRA / Trello / Slack. __ CONTACT ME I am open to interesting and fun consulting gigs, short-term contracts, workshops and any exciting projects working with nice people.

    Groups: BigCommerce, Corona Labs...

    Associated with: ABC Solutions

    $45.00 /hr
    1,962 hours
    4.91
  8. Alexander G.

    Alexander G. Agency Contractor

    Ruby on Rails Developer

    Russia - Last active: 30 days ago - Tests: 4 - Portfolio: 5

    After the 8 years of professional web development, I have a good experience in Software Engineering. I love Agile and Lean methodologies, TDD, XP and so on. I was involved in almost all parts of software development – coding, server and database configuration, application (software) design, consultations and hiring. And I like contributing to Open Source projects.

    Associated with: Kodo Labs Agency

    $38.89 /hr
    3,047 hours
    5.00
  9. Anatolie P.

    Anatolie P. Agency Contractor

    Freelance Animator

    Moldova - Last active: 5 days ago - Tests: 2 - Portfolio: 19

    Hi everyone, my name is Anatolie P., I love to make animations and motion graphics. I have 10 years of professional experience behind my back. Most of my time I spend working as a freelancer for different companies. I usually work in After Effects, Cinema 4D, Illustrator. I love to learn new things and meet new talented people. Take a look at my work and feel free to contact me: vimeo.com/album/2108852

    Associated with: OPC

    $55.56 /hr
    709 hours
    5.00
  10. Pavel K.

    Pavel K. Agency Contractor

    Senior Rails / Ruby developer

    Ukraine - Last active: 3 days ago - Tests: 4

    4+ years experience using TDD with Ruby (Rails & Sinatra) My career in IT sector started from an Internet start-up (a new technology in Internet advertising). Having started as a Junior programmer I've quickly grown to highly qualified Senior developer. I also developed myself as a Team Leader and later as a Project Manager. I have widely distributed with highly rated professional skills in variety of informational technologies and other areas. - Experienced at developing and managing a highly loaded systems; - Gained few years experience in developing mobile WAP and HTML5 games; - Experienced at developing a booking ticket system (airplane/boat/bus/train). - Developed a wide range of websites using HMTL5, CSS3, Ruby, Ruby on Rails, Sinatra, AngularJS, MySQL, SQLite, PostgreSQL, MongoDB, Sphinx, Redis, nginx, phonegap, php, etc. I have the great interest of creating architecture and bussiness solutions for big projects. My colleagues see me as highly motivated and oriented on a the best result. I'm looking for some interesting projects for long term cooperation.

    Groups: Application Developers Alliance

    Associated with: Synnergia Solutions Agency

    $49.50 /hr
    791 hours
    5.00