Web Mobile Software Dev Freelancers

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  1. Vitaliy N.

    Vitaliy N.

    MEAN stack (Node.js/MongoDB/Express.js/Angular.js) expert

    Russia - Last active: 1 day ago - Tests: 4 - Portfolio: 2

    MEAN stack web developer (MongoDB, ExpressJS, AngularJS, NodeJS) I prefer to work on Ubuntu Linux I have 3 years experience working with MEAN stack and related development tools. backend: Node.js, Express.js, Sails.js, MongoDB, Redis, socket.io, mocha and more... front-end: bootstrap(2,3), JQuery, kendoUI, backbone.js, angular.js, jade, html5, blade, knockout and more... testing: Mocha Great availability for any time zones guaranteed.

    $30.00 /hr
    1,189 hours
    5.00
  2. John Bampton

    John Bampton

    Working hard. Aiming to be the best. This is my dream and journey.

    Australia - Last active: 3 days ago - Tests: 18 - Portfolio: 3

    Super discounted hourly rate - $30 - to the first client that offers me a job that involves Ruby. Over 250 happy clients. Ideas man, innovation expert and one man think tank! The BOOST to productivity. Big hitting programming veteran rocking out hard to code everyday. I build fast loading websites that bring in more revenue. Comprehensive knowledge of XML based document publishing systems and well versed in PHP 5. Ex Adobe Coldfusion programmer. Core Ruby God in the making! Junior Pythonista! XPath Superhero! 24/7 365 IT Nerd and Digital Nomad. A past school chess prodigy. Electronic dance music enthusiast. Science Fiction / Fantasy fan. https://www.codewars.com/users/Beast -> my journey from zero to HERO in 8 programming languages. On Codewars I am ranked in the top 500 programmers, where I am mainly doing the coding challenges in Ruby. As I progress through the challenges I am learning more about core Ruby, so far mainly the String, Regex, Prime, Array, Range and Hash Classes and the Enumerable Module. Currently working for two USA based companies / government departments some indirectly - one in California. Both of these jobs involve document publishing. Some software / technologies that I have worked with - Ecrion XF designer, Altova XMLSpy / Stylevision, oXygen XML editor, Stylus Studio, XEP, Xalan, Saxon, Apache FOP, Ibex, xsltproc, EXSLT, MSXML, MSXSL, Scalable Vector Graphics (SVG), Orbeon XForms, Docbook (Authoring and XSLT), DITA OT, HL7, FMPXMLRESULT, WordProcessingML, SpreadsheetML, eXist Native XML database with XQuery Update, BaseX, XProc - An XML Pipeline Language. Interested in working with MongoDB, XQuery, JSONiq, MarkLogic, Phalcon PHP, Yii Framework, NoSQL, HHVM, Zend Framework, AngularJS, Big Data, Rails, Django, Zope, Plone, Altova server products (Raptor XML, Flowforce, MapForce, Stylevision) - come on make me a job offer! I have an iMac running OS X Yosemite, 2 desktop PCs running various linux distros, a Lubuntu laptop, a Samsung Galaxy Note 2 KitKat mobile phone, a Samsung Galaxy Tab S 10.5 running Lollipop, a Microsoft Surface Pro 2 Tablet running Windows 8.1 and a Firefox OS based mobile phone. In my spare time I like to stream movies and TV shows to my Apple TV, Google Nexus Player or my Google Chromecast, well that's when I'm not learning Ruby or doing challenges on Khan Academy or similar sites. Do you remember those 1980's style left to right arcade games where when you got to the end of the level you had to try to defeat the big boss and then at the end of the game you had to fight the super boss? Well thinking along those lines, I am the undefeated super boss programmer looking for my next elite coding challenge! http://www.newyorker.com/magazine/2014/11/24/programmers-price "Throw me to the wolves and I'll come back leading the pack."

    $65.00 /hr
    3,055 hours
    4.78
  3. Chalitha Wickramathilaka

    Chalitha Wickramathilaka

    Senior Backend Programmer / Tech Lead

    Sri Lanka - Last active: 15 hours ago - Tests: 2 - Portfolio: 15

    From almost 12 years I have been working with php based web applications. MVC, and Zend Framework 1/2 development environments. I have the same experience with java scripts /jQuery/extjs frameworks. I have more than 7 yrs experience on load balancing . Clustering , and replication over debian, centos and redhat systems. I use Oracle and mysql databases on most of my projects. As a code collaboration tool I am using Gforge with svn/git for my projects. also I have strong experience with iptv application such as tvguides, epg, music applications etc etc. I have been working on high loaded websites, application databases for my work. I have strong knowledge of optimizing web applications smooth run on a very high load. Also I have experience with hardware Visualization on VMware boxes. I have additional experience in ETL Jobs / Mysql clustering / Piranha / php heavy load balancing / caching nodes. Android / FB apps/ REDIS/VMware ESX configuration

    $33.33 /hr
    4,774 hours
    5.00
  4. Nenad Pavlovic

    Nenad Pavlovic

    Expert freelance startup, web, app (UI/UX) designer

    Russia - Last active: 15 hours ago - Tests: 2 - Portfolio: 22

    I am a graphic (14 years experience) and web design professional with over 8 year’s (web design, app ui/ux, branding) experience in a high demanding european market. I am excited by the possibilities that may lay ahead with your company and deeply respect the history of hard work that it must have been built upon. I am confident that my experience working in the Europe ( Israel, Italy, ...etc ) and USA as graphic, web and app UI/UX designer would make me a strong candidate for your company. Curently, I am working as Deputy Director in russian software vendor company (BI) and I need to to mention that only in last 10-12 months I worked on several projects for different goverments and large corporations. Some of clients are Central Bank of Russia, Rosneft, Nestle USA, Ministry of Health of RF..etc. Highly self motivated; Dedicated and complete work on time and to a high standard. Speaking english, russian, serbian and croatian

    $44.44 /hr
    3,686 hours
    4.99
  5. Arthur K.

    Arthur K.

    Shopify Expert, Full-Stack Developer

    Ukraine - Last active: 15 hours ago - Tests: 5 - Portfolio: 12

    I'm a web developer. Mostly Shopify developer. I built my first website in 1999. At first it was just a hobby, and then web development became my main job. I have a solid experience both in Front-end and Back-end development. I'm skilled in HTML, CSS, JavaScript, Jquery, PHP, CodeIgniter, AJAX. I have a degree in Finances which helps me to have an eye for E-commerce. So, last 2 years I have mostly dedicated to the web store development on Shopify platform. Therefore, I have built and customized more than 30 Shopify websites using my knowledge of Liquid, Front-end and Responsive design. I also build Shopify APP by means of Shopify API. I've succeeded in becoming BigCommerce Partner and Shopify Partner. My code is always clear and compliant to W3C standard. I never stop developing myself and always aim to reach higher heights. I'm always ready for new challenges and solving complicated tasks and learning new horizons give me delight. If you decide to work with me, you'll be pleasantly surprised by receiving high quality result. I'm always open for communication, so feel free to contact me to discuss your projects. Looking forward to your messages.

    $50.00 /hr
    1,178 hours
    5.00
  6. Shari Cruz

    Shari Cruz

    Instructional Designer

    United States - Last active: 1 day ago - Tests: 1 - Portfolio: 6

    I am an Instructional Designer focusing on eLearning development. As a graduate of the University of West Florida's Masters in Educational Leadership program, my specialization was Education and Training Management, with a focus on Instructional Technology. Through this program and my experience as an Instructional Design Contractor, I have gained the necessary knowledge, skills, and abilities to complete instructional design tasks efficiently from start to finish. This includes conducting task and learner analyses to create training outlines, developing a thorough design document, selecting effective instructional methods, creating online instruction, designing and developing effective instructor led training, and evaluating the effectiveness of training.

    $53.00 /hr
    2,602 hours
    4.61
  7. Daniil Alexandrov

    Daniil Alexandrov

    Infographic design, print design, UI design

    Sweden - Last active: 15 hours ago - Tests: 5 - Portfolio: 46

    At the heart of every successful project lies a good idea. As a designer, I materialize ideas into unique design concepts that correspond to the project’s goals, themes, and audiences. My professional objective is to help people comprehend information faster by presenting content in the most lucid, intelligible way. If the look and feel of a medium are defined by its content, it establishes effective communication with its target. I follow the same principle whether I lay out publications, draw infographics, design interfaces, or work on anything else. I create all the original artwork in vector so that it is infinitely scalable and therefore suitable for the widest range of media, be it a screen, a book cover, or a billboard.

    $50.00 /hr
    3,293 hours
    4.84
  8. Sergii P.

    Sergii P.

    Experienced user interface designer.

    Ukraine - Last active: 15 hours ago - Tests: 3 - Portfolio: 25

    Hello! Thanks for checking out my profile! You're probably used to long, copy-pasted essays from other applicants but I'll just give you the highlights. I do what I love. Mobile UI/UX is my passion so I can't help but focus on making your design perfect. Every detail is important to me. Over 4 years of experience in design (Lead of Simple design studio). Design is not just about making something beautiful, it's about about ensuring that you're communicating with your users or customers in the easiest, most intuitive way possible. Let take your design to the next level. Check out my portfolio below to see a few examples of work I've done or on my personal site at http://www.etnaui.com/portfolio/ Here's a few things clients have said about me: "I've hired Sergii twice now and could not be more pleased with the results. As someone experienced in mobile development, I can honestly say that Sergii is one of the best, if not the best, UI/UX designers I've ever worked with. He is extremely quick, a great communicator, and gives great feedback. Sergii's greatest strength is coming up with elegant solutions to difficult design problems. I would absolutely hire Sergii again." "We love working with Sergii. It's rare to find this kind of talent matched with such a high level of professionalism." "Once again, simply awesome work! He is extremely professional and honest. This is my second time using him for a project and he is worth every dollar. He not provides brings your vision alive, but also actively participates in using his skill set to help you improve upon your vision." "I can't say enough positive things about my experience working with Sergii. He is the complete package. Not only did he improve upon our existing ideas, but he also delivered the final, polished designs quickly with clear instructions for our programmer. Highly recommended." Looking forward to talking with you more about your project. Regards, Sergii

    $30.00 /hr
    1,068 hours
    4.93
  9. Alexandre L.

    Alexandre L.

    Expert translator and proofreader

    Tunisia - Last active: 15 hours ago - Tests: 11

    After several years of experience of work in an international background, I have opened my own business. Here is what I can easily do for you: - translate from EN/DE/RU to FR - translate from FR∕DE/RU to EN - manage social networks - manage a website' backend - write texts (for SEO or other) - proofread texts in French - Teach any of my language pairs Please don't hesitate to ask me if you want to know more about me. I am always happy to learn something new, so feel free to contact me if you want make an offer.

    $33.33 /hr
    1,112 hours
    4.91
  10. Octavio Coria

    Octavio Coria

    Web Developer

    Germany - Last active: 15 hours ago - Tests: 4 - Portfolio: 3

    Expert in Joomla! and Wordpress customization. Extensions and Themes. Custom designed plug ins. I developed several web sites in the last 5 years. Strengths: Responsibility on work and Good Communication skills. Western time zone. Wide cultural background. PHP and Javascript programming. jQuery and Twitter Bootstrap. cPanel and MySQL management. Joomla!, Wordpress & CodeIgniter frameworks. HTML / CSS implementations.

    $50.00 /hr
    1,881 hours
    4.89