QA & Testing Specialists

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  1. Igor Sukhinin

    Igor Sukhinin

    PHP, MySQL, xHTML, CSS, AJAX, MODX, Yii and CodeIgniter frameworks

    Latvia - Last active: 1 month ago - Tests: 9 - Portfolio: 13

    I have developed a lot of websites and web projects with different and complex functionality as a lead programmer / systems engineer / project manager. = Why choose me? = - More than 10 years of experience in IT/programming sphere; - Strong attention to the project details; - Work strictly according to the schedule and your requirements; - Good communication skills and deep understanding the client's/end user's needs; - Flexibility and ability to provide you valuable advices for your application/web project. = Technologies = - Expert in PHP, advanced in JAVA/Android - PHP Frameworks: Yii, CodeIgniter, Symfony, Slim and others - DBs: MySQL / MSSQL and others relational/non-relational DBs - Javascript: plain / jQuery - xHMTL / HTML5 - CSS2 / CSS3 = P.S. = I'm one of the leading members of MODX CMS community and MODX Ambassador in Latvia. I've also a good understanding and some experience in JAVA and especially in Android Mobile Development.

    $39.94 /hr
    14 hours
    4.75
  2. Tomas de Priede

    Tomas de Priede

    Java Senior Developer

    Argentina - Last active: 1 day ago - Tests: 4 - Portfolio: 4

    I like to develop powerful and scalable java applications using the cloud technologies. I really enjoy the agile approaches when I'm developing. Right now I'm working for a client in the US which have most of his team distributed in South America, as a Senior Developer assigned to one of his GWT applications. About three years ago I started being part of a new team (now distributed) for a client in the United States, and we used Google App Engine and Google Web Toolkit as our primaries frameworks with GIT as a SCM. The product has became very big with 14.000.000 of users accounts. Being part of that I learned a lot about how to develop high scalable applications with thousand of users. I also have worked with the Spring Framework and with Grails in the past. In the freetime, I try to learn new things like AngularJS, do swimming and play soccer.

    $30.00 /hr
    2,807 hours
    4.60
  3. Oleg Rakhmatulin

    Oleg Rakhmatulin

    C# Software Development Expert & Desktop Application Profiling Master

    Germany - Last active: 1 day ago - Tests: 10 - Portfolio: 8

    I am an advanced C# developer with 25 years of experience in programming and computer science. I specialized in .NET Framework technology stack and primary on developing desktop applications, real-time financial data processing and performance optimization projects. I also have experience in C++ and Java, including interoperability between this languages and .NET Framework solutions.

    $30.00 /hr
    629 hours
    4.96
  4. Marina Janeiko

    Marina Janeiko

    UX & Product Design

    United States - Last active: 2 days ago - Tests: 5

    Portfolio site (WIP): www.marinajaneiko.com I am looking for a new exciting product design opportunity in a creative, innovative and enthusiastic virtual environment, and I am eager to join a fast moving and fast learning, constantly improving and experimenting team. I am a vibrant and self-motivated individual with passion for self development, learning new things and creating meaningful experiences through my work.

    $69.00 /hr
    4,183 hours
    5.00
  5. Mohamed F.

    Mohamed F.

    Full Stack Software Engineer

    Egypt - Last active: 16 hours ago - Tests: 2 - Portfolio: 1

    Im a software engineer backed by 12 years of experience and proven ability to develop high-performance applications and technical innovations. My technical experience areas includes : Working on cross-platform solutions (Windows, Linux). Built solutions using several scripting/programming languages (Java,Python,C#,JavaScript,PHP,ASP.NET,Node.js). Experience in data storage solutions (MS SQL Server, MySQL, Mongodb, Redis). Advanced knowledge of web development frameworks/tools and best practices (HTML,CSS,JQuery,Backbone.js, Django, Pyramid,Express.js) Large data processing tools (Hadoop) Web servers like (Apache, Nginx, Tomcat, IIS) Unit testing frameworks and continuous integration tools. Source Version Control applications (SVN, Git) Amazon Cloud Services (AWS, S3) And there is much more to list of skills i gathered over the years.

    $45.00 /hr
    5,464 hours
    4.93
  6. Christopher James

    Christopher James

    PHP Web App Developer: Any Framework, APIs and UI. 15+ years (USA)

    United States - Last active: 1 day ago - Tests: 6 - Portfolio: 12

    Since 1998 I have developed dozens of web applications focusing on a wide-range of industries including custom search engines, affiliate marketing, real estate solutions and worker safety. As an autodidact, I pride myself on learning new technologies and continually improving my skill-set. As a freelancer, I believe in professionalism, clean code and representing my craft to the highest degree possible. On the server-side, Laravel is my current PHP framework of choice, although I am comfortable working with Zend, CodeIgniter, Cake and Yii. For the database layer, I have 14 years of experience with MySQL. On the client-side, I prefer jQuery, Backbone and Twitter Bootstrap. Although I am not a graphic designer, I know my way around the Adobe software suite. I write standard compliant HTML5 and CSS3. I have an eye for useable, clean and obvious functionality. I have experience with many APIs, including Amazon, Box.net, Infusionsoft, Facebook, Twitter, PayPal, eWay, Authorize.net and Google. I can write APIs from scratch and give your application a RESTful interface. I am seeking opportunities to build custom web applications from the ground up or taking an existing code base and improving upon it.

    $110.00 /hr
    6,711 hours
    5.00
  7. Ryan Bobrowski

    Ryan Bobrowski

    Web Developer - php, mysql, laravel, wordpress, git, jquery, sass

    United States - Last active: 1 month ago - Tests: 12 - Portfolio: 3

    I'm a well-rounded developer who has worked on a variety of front and back-end projects. My passion is creating clean, extensible code using best practices and design patterns. I absolutely love developing in Laravel, and I've recently picked up Angular/Reactjs development. In addition, I have years of general PHP, MySQL and JavaScript/jQuery experience, and I consider my front-end responsive design and development skills in HTML5 and CSS3/Sass top notch. My latest project is a fully-featured iOS app written in Swift. Functionality includes sharing, communication, social networking, and API integration.

    $40.00 /hr
    1,390 hours
    4.80
  8. James Hughes

    James Hughes

    Excel/VBA Consultant

    United States - Last active: 16 hours ago - Tests: 6

    I am a full-time, home based IT consultant in Arkansas. I have extensive experience working with Excel and many other computer based programs. I have six months experience working with companies on a consulting basis, implementing custom business solutions. I work 40 hours a week, and I can do work on any size job. I am always in the process of familiarizing myself with newer and up-to-date technologies and up to the challenge of taking on any projects that you may have. I am very familiar in helping people with their technical needs, as I have eight years of experience working as a supervisor at a large telecommunications company in Las Vegas, NV. I enjoy helping people with their technical needs and try to go above and beyond for them in any way that I can. Business solutions is my specialty and I place a high value on honesty, integrity, and getting the job done right.

    $35.00 /hr
    432 hours
    4.92
  9. Dorin Duminica

    Dorin Duminica

    Software Developer

    Romania - Last active: 3 days ago - Tests: 12 - Portfolio: 1

    Over the past 6+ years as a Delphi developer I have worked on database, desktop and web applications. I'm proficient in Delphi(version. 7 to 2010) and PostgreSQL. I have a very good analytical thinking and elegant taste for user interface. I also have experience with RTL, VCL(shipped, DevExpress, TMS), OOP, SQL. I'm constantly doing my best to improve my skills and learn new technologies.

    $38.89 /hr
    8,639 hours
    4.90
  10. Emil Ajdyna

    Emil Ajdyna

    Full-Stack JavaScript Developer

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

    I am seeking opportunities to build robust, well tested front-end solutions that require a lot of JavaScript. Here's a short list of bigger projects I have worked on over the last few years: - ING Developing a single page banking application in Backbone/Marionette. We're also using jasmine, karma, nodejs, express.js, gulp, requirejs, d3.js, jquery and many more. I'm a technical team leader of one of the Scrum teams, responsible for the transfer's section of the app. - William Hill William Hill is one of the largest bookmakers in the United Kingdom. I have developed a wide range of websites that required a lot of front-end scripting. I had a chance to work on a truly scalable solutions as the websites were in 24 languague versions. - AQA AQA is one of five Awarding Bodies which are recognised by the regulators of the public exams systems for England, Wales and Northern Ireland. I had the privilege of working in the AQA office in Guildford directly with the kind and professional AQA team who had a really positive attitude about the project. My work focused mainly on the implementation of a cut-up, which involved converting an HTML and CSS template into the proper syntax for the CMS, provided by a third-party company whilst reporting to the Project Manager for AQA's project.

    $40.00 /hr
    548 hours
    4.98