Web Mobile Software Dev Freelancers

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  1. Joshua Sargent

    Joshua Sargent

    Joshua M Sargent

    United States - Last active: 05/12/2014 - Tests: 6 - Portfolio: 6

    Do you need someone to Analyze, Design, Develop, Implement, and Evaluate (ADDIE Method) training courses? Do you want to make sure your learners get the most out of those courses, and that you are getting the best result possible for your dollars spent? You need me. I have degrees in marketing (B.Sc.) and education (M.A.), and am a current part time doctoral (Ed.D.) student where my area of research is on maximizing long-term learning outcomes from training programs. This gives me a strong foundation of math, statistics, research methodology, and teaching pedagogy to build on. I have a strong publication and conference presentation history, and I am happy to share my knowledge of learning pedagogy and materials development with anyone. I also have a proven history of materials development, having published more than 20 textbooks used in millions of lessons every year. I have trained thousands of employees in skills such as business communication, regulatory compliance, technology usage, adult learning pedagogy, and even retail sales. I started my teaching career in Japan, and soon became a lecturer at Waseda University. There, I really developed as a teacher and learned firsthand that results-oriented teaching was best. As I got better at teaching and knew more about pedagogy, I started getting hired as a consultant for various companies in Japan. I was able to bring great success to all my projects, and soon was consulting for Global Fortune 500 companies such as Nissan, Nippon Steel, and Teijin Pharmaceuticals. I always approached each client’s situation with open eyes and a solid understanding of how people learn. Years later I was given a chance to lead a massive retraining initiative for a chain of schools in Japan called Gaba, which involved the creation of an entirely new blended learning curriculum, the introduction of the first online learning tools used there, and the training of more than a thousand teachers in how to use these new online tools and materials. This required extensive data collection, assessment, and description. I worked every day with both front-line teachers and senior leadership to achieve the learning outcomes we needed. After two years, the teaching and learning had improved greatly, and the new curriculum was working well. I then decided to return to the USA. Most recently, I was working for the U.S. Department of Defense, developing and presenting employee training in adult learning theory, learning materials development, and eLearning tool usage. There, I created offline and eLearning materials for employee education programs, and worked with subject matter experts to create software usage and regulatory compliance workshops for teachers.

    $55.56 /hr
    85 hours
    5.00
  2. Koen Meijer

    Koen Meijer

    XAML and Xamarin developer

    Netherlands - Last active: 05/21/2014 - Tests: 2 - Portfolio: 1

    I am an experienced XAML and Xamarin developer. Worked besides XAML (WPF, Silverlight and Windows 8 apps) extensively with WCF, ASP.NET MVC, HTML5, design patterns (MVVM / MVC), SOLID principles and all kind of third party frameworks / controls (Telerik / DevExpress / ComponentOne). In the last year I worked on several projects with Xamarin.iOS and Xamarin.Android.

    $33.33 /hr
    30 hours
    5.00
  3. John Heerman

    John Heerman

    Senior Developer Consultant

    United States - Last active: 07/02/2013

    John has been developing enterprise-class software for the past 15 years to help businesses solve problems and improve efficiency. John has senior-level experience on a diverse list of projects including: line-of-business apps, portals, serious games, web apps, e-commerce sites, system integrations, and mobile apps. Experienced in different application development frameworks on multiple platforms, John believes in applying the right tool for the job.

    $100.00 /hr
    939 hours
    4.80
  4. Glen Cantrell

    Glen Cantrell

    Application Support Management

    United States - Last active: 2 months ago - Tests: 7

    Experienced Call Center Management and Results-driven project and program management with first-rate skills in directing full cycles for complex, multi-site programs and initiatives. Proven ability to deliver substantial cost reductions, productivity, and quality improvements through well-managed, on-time projects. Particularly strong in staff development including training, coaching, evaluation, application testing and requirement documentation. Proficient with Microsoft Word, Excel, PowerPoint, Access, Project and Visio.

    $30.00 /hr
    9,505 hours
    5.00
  5. Andrei Nartea

    Andrei Nartea

    PHP, jQuery, MySQL, HTML, XML,Google API

    Moldova - Last active: 2 months ago - Tests: 9 - Portfolio: 2

    I have lot of experience in web developing. Advanced in PHP,MySQL jQuery, HTML,XML, Windows OS (see my tests).I do all the work in time and I meet all the project requirements. If you need a disciplined worker that can do good work in strict terms of time - I'm the person you are looking for.

    $50.00 /hr
    127 hours
    5.00
  6. Alexey Malov

    Alexey Malov

    System Administator, Web Developer

    Colombia - Last active: 10/12/2014 - Tests: 5 - Portfolio: 2

    Hello, nice to meet you! I am Russian System Administrator and Web Developer living in Colombia. Speaking English fluently and Spanish basically. My passion is to support Linux servers (mostly Debian, but I am familiar with other distributions too), Apache2, Nginx, PHP-FPM, PHP sites, MySQL and PostgreSQL databases, ProFTPd, Java-applications (deployed at Tomcat and JBOSS), systems like Mantis BT, Bugzilla, Jira, Redmine etc. I love automating tasks, so I can write some scripts using Bash, Perl, Python, Ruby, use Fabric or deploy Puppet. You are welcome to ask me to install and configure SMTP servers like Exim, Postfix, Sendmail, POP3 and IMAP servers like Courier, DNS server - Bind and Amazon r53. I worked for some years in monitoring and I am well qualified in installing and configuring Nagios and Zabbix. I have got great experience at setup and support SVN (Subversion), Mercurial and GIT version control systems. I am also professional at site development (PHP, JavaScript, AJAX, HTML, XHTML, CSS). I worked with OpenLDAP and Active Directory. I am able to do some stress load testing for your sites with Apache Benchmark (ab) and Apache Jmeter. I am pretty familiar with such cloud hostings like Amazon WS and Rackspace. I am well aware of different network protocols including HTTP, HTTPS, SMTP, POP3, IMAP, LDAP, DNS, FTP, SNMP, SMPP, SSH. Thank you for your attention.

    $38.89 /hr
    547 hours
    4.66
  7. Pavel K.

    Pavel K.

    PHP Developer

    Russia - Last active: 2 months ago - Tests: 12 - Portfolio: 5

    I know what I'm doing and as a result, my work is of the highest quality. I'm an expert with a great experience in the following areas: PHP, Perl, MySQL, HTML (including HTML5), CSS (including CSS3), Javascript. Also I have experience in a lot of other areas, just tell me what you want.

    $30.00 /hr
    298 hours
    4.94
  8. Marcel M.

    Marcel M.

    Senior Java and PHP developer

    Romania - Last active: 06/09/2014 - Tests: 5 - Portfolio: 1

    I strive to achieve quality, correctness, performance and maintainability in the products I write. I believe a good understanding and application of software engineering principles is more valuable than familiarity with popular APIs or toolsets. In particular, this makes one flexible enough to handle any sort of programming task. My experience is as Java developer and web sites using PHP. I'm also doing Android projects. I also have excellent experience in: HTML, CSS, mySQL, XML, json

    $33.33 /hr
    180 hours
    5.00
  9. Vladimir I.

    Vladimir I.

    PHP/MYSQL/JavaScript Developer

    Bulgaria - Last active: 12/02/2012 - Tests: 7 - Portfolio: 20

    I have 10 years experience developing web applications. I started as PHP developer dedicated to custom CMS development. I have experience with PHP (4, 5, OOP), SQL, JavaScript, HTML, CSS, XML and related technologies like AJAX, JSON, JScript, E4X, XSLT, XUL and others. Until now, I have a constantly increasing passion about the client-side technologies and everything that can "extend" the capabilities of the regular web based project. This lead me to today's "web applications". I have also made more than 15 Dreamweaver extensions.

    $33.33 /hr
    209 hours
    4.99
  10. Juan Martin Runge

    Juan Martin Runge

    Software Analyst & Developer

    Argentina - Last active: 2 months ago - Tests: 8 - Portfolio: 7

    Over the last 15 years I've been working for the same company, developing commercial applications for in-house using or for sale. The last three years I've been focusing on multimedia development, mainly in broadcast, transcoding and streaming. I've analyzed, designed and developed applications in old VB6 and for the past seven years I've been working in JEE development and Node.js. My core competency lies in understanding client needs and being able to develop an application that satisfies his needs, no matter the tools I've to use. To accomplish this, I usually do a lot of research, including setting up test environments to test new frameworks. I feel comfortable researching, learning and using top edge technologies.

    $44.44 /hr
    735 hours
    4.89