Web Mobile Software Dev Freelancers

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  1. Derek Harrington

    Derek Harrington

    Ruby on Rails Developer

    United States - Last active: 2 days ago - Tests: 2 - Portfolio: 8

    I am a talented and experienced full-stack web application developer. I work almost exclusively in Ruby on Rails. I love developing applications “the Rails way”. I appreciate the brilliance of the Rails architecture and enjoy using it to build world-class applications. I’ve created a number of complex systems using Rails including e-commerce sites, inventory management systems, scheduling systems, forum applications, internal organizational systems, and order fulfillment systems. My rails knowledge is also augmented with intimate knowledge of HTML5, CSS3, Sass, SQL, and jQuery.

    $105.56 /hr
    1,158 hours
    4.86
  2. Branden Moskwa

    Branden Moskwa

    Web Development and eCommerce Specialist

    Canada - Last active: 11 days ago - Tests: 3 - Portfolio: 3

    Branden Moskwa is a Doer and Achiever, having competed in NCAA College Baseball, Scout to the SanDiego Padres in the 2005 NL West championship season and Assistant coach at TRU for the 2005 National Championship. After injuries continued to sideline his competitive sports career he returned home and became one of the trail blazing pioneers to complete a newly offered and nationally acclaimed entrepreneurship degree program offered at Mount Royal. During his studies Branden also re-found his love of technology, ingrained in him from childhood, where his father would lug a “Luggable” computer up and down flights of stairs so that Branden could learn the artful skills of programming when growing bored of the unbeatable tic-tac-toe games. Just months after graduation quit a stable job with a fortune 500, to begin building his mobile advertising empire. Within another 4 months, before the days of social media and online viral campaigns was featured in over 30 traditional media outlets including CBC, CNN, and the Globe&Mail. Using technology unseen in the industry, as an accelerator Branden took lead of the new and emerging market space. Several years later, after negotiating international licensing agreements, Branden closed one final deal and ventured onwards to new entrepreneurial experiences. Branden co-founded Tradeopolis Communications in 2006, and grew this organization into a profitable consulting firm with increased profits year over year. Branden believes that to survive in business requires obsessive focus and relentless determination, coupled with genuine and honest interactions with all those around him. He marries these together in perfect harmony. Nominated for the 2013 Guardian Small Business Leader Of The Year, Branden is passionate about connecting and building relationships, specifically with entrepreneurs and works in an advisory capacity with various clients he believes have the "it" factor.

    $70.00 /hr
    779 hours
    5.00
  3. Przemyslaw Wrzesinski

    Przemyslaw Wrzesinski

    Professional mobile developer

    Poland - Last active: 13 days ago - Tests: 3

    Professional mobile developer, experienced mostly on iOS. My speciality is connecting projects made in Unity 3D Engine with standard developer API's and providing Augmented Reality in various forms. I am also a proficient data scraper, using mainly Robobrowser - a Python library designed for Data Scraping. I am a fast learner - can grasp concepts behing new technologies, and start working with them, almost instantly. During my work I've completed projects involving many diversified technologies and found my passion there. I co-own a company specialized in 3D printing, a great new way of rapid manufacturing. My best known languages: C++, C#, Objective-C, Java, Python, Javascript, and more.

    $50.00 /hr
    16 hours
    5.00
  4. Agus R.

    Agus R.

    Professional Graphic Designer with Tons of Creative Ideas

    Indonesia - Last active: 2 days ago - Tests: 5 - Portfolio: 31

    Want to find an experienced graphic designer that knows how to create a professional graphic that sells? Try me...! :) Over 9 years, I've provided satisfying graphic design service for my clients from various industries; from helping an e-commerce site that sells electronic to refresh their websites, product packages, marketing brochures, books and catalogs, up to providing branding solution for corporate needs. I have a good eye in analyzing and designing usability. I don't just make a good graphic. But I put a strong consideration on how the information will be presented. Is it easy enough to read? Is it give emphasize enough on your programs/products? In short: I made a professional graphics that work (sells).

    $45.00 /hr
    7,408 hours
    4.91
  5. Miranda R.

    Miranda R.

    XHTML/CSS/Flash/Photoshop/Illustrator Pro in Seattle, USA

    United States - Last active: 1 day ago - Tests: 17 - Portfolio: 3

    Over the last several years I have developed many websites using a variety of methods. I enjoy the flexibility that CSS/XHTML provides, so that is my medium of choice - all of my work is standards-compliant (XHTML 1.0 strict), and I have also converted many outdated sites into standards-compliant sites with table-free CSS layouts and improved functionality, leading to a better overall user experience. In addition to web coding, I have extensive experience in photography and traditional graphic design. My goal is always to produce sites that are as visually appealing as they are functional. I also have experience working with ColdFusion, Flash, PHP, JavaSript, and related technologies, and can convert PSD files into themes for Wordpress, Joomla, osCommerce, and similar formats, with great attention to detail and retention of full functionality. I believe in keeping 'the big picture' in mind - I incorporate SEO techniques into every project, and plan projects to allow for future expansion and updates.

    $38.89 /hr
    7,667 hours
    4.85
  6. Sergei Basharov

    Sergei Basharov

    JavaScript/React/Angular/D3/CSS3/HTML5 Frontend Developer and Designer

    Russia - Last active: 1 day ago - Tests: 9 - Portfolio: 11

    Currently I am focused in creating rich client-side apps using JavaScript advanced techniques, CSS3 and HTML5 features. I am keen in creating perfectly looking user interfaces and visualizations with help of D3,js and my great experience with UI/UX. Using best practices and a streamlined workflow I manage to work on complex solutions that include hundreds of user-cases and apps views that are often created as real-time dynamic apps. I use TDD where applicable in my frontend engineering work. Being a problem solver for my clients I am sure that clean, semantic markup and content-driven, responsive layouts are the way forward. I believe in building sites that are device-agnostic, adapting layouts and experiences to a user's viewing environment. I am a fan of progressive enhancement in my work. Having solid backend development experience with multiple languages like Python, C# and JavaScript I try to imagine and see the whole picture of projects I work on.

    Groups: Yahoo Web Hosting Designer

    $60.00 /hr
    3,344 hours
    4.90
  7. Chowdhury Foysal Ahamed

    Chowdhury Foysal Ahamed

    devops and backend engineer with frontend experience

    Italy - Last active: 1 month ago - Tests: 3 - Portfolio: 20

    I love coding and problem solving.I have 3+ years of experience in the web development sector. Love working on both server and client side code. I like to get to know my clients closely to facilitate better communication. Love playing with innovative design and expressive UI. Always pay close attention to every tiny little details to make the user experience better at every step. I'm doing my bachelor's course in computer engineering in the polytechnic of turin university and In addition I look for exciting projects that use modern and bleeding edge technologies in the freelance communities. Portfolio: http://foysal.it Github: http://github.com/foysalit

    $60.00 /hr
    174 hours
    4.67
  8. Brad R.

    Brad R.

    MCITP, MCSE, Virtualization, Network Engineer/Mangr, Writer

    United States - Last active: 2 days ago - Tests: 3 - Portfolio: 1

    Experienced Technology Leader, Implementation Manager, Change Agent and MCSE/MCITP. In-depth knowledge of IT systems and operations, project management, large-scale system implementations and information security with over twelve years with hands on experience as an Enterprise Administrator and Network Manager in NT, 2000, 2003 and 2008 environments. Extensive experience in Server Virtualization including VMware and Hyper-V integrated with HP and EMC SANs. Practiced understanding of Exchange, Lync Server 2010, Fortigate UTM devices, Active Directory, PKI and DFS. Five years of experience as a corporate Microsoft/Certification trainer and serving as an MCSE/CCNAinstructor for technical schools, colleges and corporations such as AT&T; and Comcast Cable. I have created course curriculum for two online schools. I am extremely proficient in Server 2012 and 2008, including Server Core edition, Hyper-V, Fortinet, VMware, Procurve, HP and EMC SANs, Active Directory, Exchange, SQL, Procurve switches and many other technologies. I have been highly involved in server virtualization for seven years and am proficient in both VMware and Microsoft Hyper-V. I am also a professional writer and have contributed to several white papers and authored published articles in professional journals. Have also written and reviewed test questions for IT professional certifications. I am looking for other opportunities to supplement my work load. My Microsoft Profile can be accessed by this link: http://www.mcpvirtualbusinesscard.com/VBCServer/brad.rudisail/profile For more information on me go to www.bradinthecloud.com

    Groups: Microsoft Certified Professionals

    $34.94 /hr
    1,818 hours
    4.96
  9. Justin M.

    Justin M.

    European Ruby/Rails/JS/LAMP 19 years+ experience based in Asia

    Thailand - Last active: 1 day ago - Tests: 11 - Portfolio: 3

    Prelaunchr Expert - launch like Harrys ! Building web application since 1996 My current preferred stack is RubyOnRails. • Frontend: CSS, Javascript, Bootstrap, AngularJS • Backend: Ruby, Ruby on Rails, Sinatra, Python • Testing: Rspec, rcov, capybara • Full-text search: Elastic Search • Databases: MySQL, PostgreSQL, MongoDB, Redis, Memcached • Amazon infrastructure: S3, EC2, EBS • DevOps stuff: Docker, Capistrano, Ansible, Vagrant. Mina, • Operation systems: Linux, Mac OS X • Version control: git • APIs: geocoding, google services, merchant services, social networks, XML/XSLT, Nokogiri

    Groups: Twilio

    $59.00 /hr
    601 hours
    4.91
  10. Alex Fortuna

    Alex Fortuna

    Senior Ruby on Rails Developer / Development Consultant

    Russia - Last active: 6 days ago - Tests: 9 - Portfolio: 2

    I'm seeking opportunities to build high-quality dynamic web solutions in Ruby on Rails. I've got a solid programming background with over 15 years experience. I'm a self-organized, disciplined and quality-oriented performer with good team management skills. A list of skills/features follows. * Passion for programming. * 15+ years overall development experience in 10+ languages. * 10+ years team leadership experience. * 10+ years Unix admin and TCP/IP networking experience. * 7+ years Ruby experience. * 5+ years Ruby on Rails experience. * Contributing to Ruby/Rails open source community (https://github.com/dadooda). * Clean, distinct, well-documented and reusable code is a *MUST*. * Solid understanding and everyday use of TDD (RSpec). * Strong JavaScript: raw language, jQuery, frameworks. * Everyday Git usage. * Practical programmer’s knowledge of HTML/CSS. * Hands-on experience of building high-traffic web applications in Unix environment (nginx, memcached, SQL server tuning, load testing tools, etc.). * 10+ years LAMP experience.

    $37.00 /hr
    2,464 hours
    4.77