QA & Testing Specialists

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Inderdeep S.

Inderdeep S. Agency Contractor

Android/PHP/RoR Developer

India - Tests: 3 - Portfolio: 5

To use my extensive knowledge and skill to help world to use the technologies in a better way. I have fast learning and problem solving ability. I am expert and highly skilled in Android app development, PHP web development, I can also create web services and APIs for mobile app projects. I have also done many web admin panel for handling mobile app using PHP and mySQLi. I am also good with Ruby on Rail, I have completed few projects with ROR. I Can design database to match your requirement and create JSON and XML based APIs. Let us give a chance to serve you in your objective you will be glad to see our quality of work. Cheers !!!

Groups: Corona Labs

$15.00 /hr
1,107 hours

Jay Good

Jay Good Agency Contractor

Sr. Web Developer and DBA

United States - Tests: 3 - Portfolio: 21

I have over 18 years of experience writing software & administering databases. I generally use PHP for web development & C# / VB.NET for Windows development. For the web, I prefer to use an MVC pattern as provided by a good framework such as CakePHP or Yii, but can also work with older PHP applications. I design & maintain databases in MySQL, PostgreSQL, & SQL Server. I'm especially good at writing functions & views for databases. I started as a PHP developer using the CakePHP 2 framework; this is where I first learned the MVC pattern, where manipulating, presenting, & controlling data is abstracted out. I then added SASS, to make CSS easier to write & maintain. Thinking of mobile devices, I adopted the skelJS responsive framework. I can use bootstrap but prefer the lighter skelJS. Next up was Yii 2; a framework that supports the use of Smarty for view templates. This is attractive because writing PHP within HTML stinks. I have since been using Smarty in CakePHP as well. I am now using CakePHP 3, which provides better overall functionality & a better ORM. I have also worked on straight PHP projects that do not utilize any framework. As a Microsoft Developer, I have written some Silverlight applications for use in the web browser. I have also written a few web services using WCF. These were written in C# / VB.NET. Some were RESTful, using JSON for communication; others utilized SOAP, using XML. I started life after college (1998) as a Microsoft Visual C++ developer with some VB 6.0. In that role, I developed applications for law enforcement, 911 centers, jails, retail businesses, nursing homes, & trucking companies. I then moved into the .NET Framework in 2001. I set out to learn C# & have since developed many object-oriented & tiered client/server applications. These include applications for GIS mapping systems & some data mining & sharing initiatives. I have created custom TCP/UDP servers & clients for low-bandwidth mobile applications. I have worked with O/R mappers such as LLBLGen Pro & am accustomed to using entities in data layers rather than reading/writing data directly. I prefer to work with applications that follow an n-Tier architecture along with object-oriented concepts such as inheritance & abstraction. I have vast experience using C++ & the Microsoft Foundation Classes along with the Win32 API. Other languages/frameworks include LINQ, Regular Expressions, & VB 6.0. My first database was Microsoft Access 95 (yes, I know). From there, I moved into SQL Server 7.0, where I designed & maintained many databases. Database concepts such as normalization/denormalization, primary/foreign keys, & check/default contraints are not new to me. Whether it be T-SQL, PL/SQL, or MySQL, I am proficient with database programmability, such as triggers, procedures, functions, & views. File organization & usage, backup & maintenance, & database efficiency are also strengths. I currently primarily use MySQL 5+, where available & PostgreSQL 9+ where it is not. Other databases include SQLite & Oracle. I have used a number of servers for hosting my web applications. I prefer either Ubuntu or CentOS running nginx & php-fpm with MySQL for the database. With the right configuration, this simply offers the best performance. I am proficient in the use of source control systems such as Git, Mercurial, SVN, Vault, & SourceSafe. Git really is the best choice here but mercurial comes in at a close second. During the past 18 years, I have created & maintained custom line-of-business Windows applications, with a focus now more on Web applications. I feel that I can be an added asset to your organization, even if it is only for the short-term. I've done a mix of short projects, several-month projects, & long-term engagements lasting a year or more. Preferences/Specialize in: Web Applications Web Services Records Management/Business Applications Database Design/Administration Windows Services Back-end Work (business, data layer, facade) Windows Forms Applications API Programming Integration of Systems Data Mining/Conversion Programming Languages: PHP 4/5/7 C# VB.NET C++ VB 6.0 Databases: MySQL PostgreSQL SQLite SQL Server Oracle Database Access Web: CakePHP 2 & 3 Yii2 Silverlight HTML5 CSS3 Smarty SASS JavaScript jQuery WCF SOAP REST JSON XML Windows: .NET LINQ Regular Expressions WPF MFC Win32 API ADO.NET ADO DAO/Jet Concepts: Object-Oriented Programming n-Tier Architecture Service-Oriented Architecture Normalization/De-normalization Primary/Foreign/Unique Keys Check/Default Constraints Database Programmability Tools: Visual Studio SQL Management Studio PhpStorm Xamarin LLBLGen Pro VMWare Microsoft Office Open Office/Libre Office TextMate DbVisualizer Active Reports Crystal Reports Iron Speed CodeOnTime Source Control: Git Mercurial SVN SourceSafe SourceGear Vault Web Browsers: FireFox Chrome Internet Explorer/Edge Safari Operating Systems/Servers: Mac OS X Windows IIS CentOS Ubuntu nginx php-fpm

$35.00 /hr
1,085 hours

Dmitry A.

Dmitry A. Agency Contractor

Senior WEB Developer (PHP5, Node.js, AJAX, MySQL, HTML5) / Android

Russia - Tests: 8 - Portfolio: 11

Senior WEB-Developer Working experience: 10 years I have a solid knowledges of following technologies: - Node.js / JavaScript - Angular.js - Twitter Bootstrap - Java and Android SDK - PHP5, ZendFramework, Symfony, Yii - C# .NET /C/C++ - HTML5 / CSS3 - MySQL - MongoDB - Networking - GIT About me: I have a great experience in JavaScript / Node.js coding (more then 9 years) and PHP5 programming (more then 10 years). I am always enjoy working with HTML5 and CSS3, and any supplement thereto and features. I can create simple and complex WEB applications, online services and RESTapi services. My strong sides is: - Quickly understanding someone else's code - Teamwork I have experience in: - Express.js, Socket.io, Meteor.JS - MongoDB, MySQL, Postgres, Redis/Memcache - Git, SVN and some other version control systems - Grubbing/parsing systems (Grub/Parse sites, files, databases, video/audio downloading and many others) - Zend Framework v1, v2 (in 2 more), besides, I can create some sites and automatic systems in it. - Amazon Web Services (AWS) I can build responsive and interactive applications with Angular.js and React.js I know UNIX and Windows systems and can configure work of WEB, FTP, VPN, Mail and some other servers. Also, I like to work with Android and I can develop apps for Android 2.2.x - 6.x

$27.00 /hr
1,080 hours

Roman Garichkin

Roman Garichkin Agency Contractor

PHP/Magento/Wordpress/Project Managment

Russia - Tests: 2

The company develops software for online poker rooms and other services based on web/desktop development.. My work is effective charging of the development and timely communication with customers throughout the development phase. Clients are in different part of the world so that clear and frequent communication is essential. Responsibilities include: Project Management Preparation of work schedule and making sure that deadlines are met Allocating work to team members Communicating with client to understand requirements and deliver finished Projects.

$30.00 /hr
1,408 hours

Narek Hakobyan

Narek Hakobyan Agency Contractor

Quality Assurance Engineer

Armenia - Tests: 3 - Portfolio: 1

Over the last 3 years I have been involved in several software development processes as a QA Engineer both by writing the test scripts for the system test cases for automation and by performing manual tests on mobile devices and web interfaces. The projects (Mobile banking application, Social networks, etc.) involved system testing and sanity testing for the daily builds, regression testing and random testing on phone, generating detailed test status reports and stress testing with JMeter. I have a strong will to prosper in any assigned duties. Passion to quickly learn and adjust to new environments and technologies.

$11.11 /hr
1,351 hours

Bikramjit B.

Bikramjit B. Agency Contractor

MCSE|6+Years|.NET|MVC|C#|ASP|JQuery|SQL Server|XML|SignalR|HTML5|LINQ|

India - Tests: 6 - Portfolio: 2

I am working with ASP.net 3.5/4.0/4.5, MVC 3.0/4.0, JQuery Mobile, WCF, Web Services, Entity Framework, LINQ, XML, XSLT, XSD, AJAX, Classic ASP 3.0,JQuery,JavaScript, VB Script, DHTML, XML, SQL Server 2008/2010, ORACLE, Ms-access. I have more than 6 years of experience in this field. I am MCSE (Microsoft Certified Professional). Skills: Primary : ASP.NET, VB.NET, MVC, C#, Web services, WCF, Entity Framework, ASP 3.0, VB 6.0, HTML/DHTML Secondary : AJAX, JQuery, XML, XSL JavaScript, MS-SQL/MS Access/Oracle, Crystal Reports Technical Expertise: ASP.NET+ADO/.NET/C# : 6+ Years HTML/DHTML/JavaScript : 6+ Years ASP 3.0 : 9+ Years Visual Basic 6.0 : 7+ Years XML, XSL, Crystal Reports : 5+ Years AJAX,JQuery : 4+ Years SignalR, Backbonejs, Angularjs. Database: Sql Server : 6+ Years MS Access : 3+ Years Source Control: Team Foundation Server (TFS) SVN Win CVS

$22.22 /hr
1,857 hours

Maricon E.

Maricon E. Agency Contractor

Expert Web developer on wordpress/HTML/CSS/Jquery/Responsive Sites

Philippines - Tests: 1

My Skills Web Development: - WORDPRESS - HTML/CSS - HTML 5/ CSS 3 - Jquery - Jquery Mobile - Boostrap Library - REPSONSIVE Web site - Mobile Websites - Git - Cpanel/FTP - PHP/My Sql - Blog Websites - E commerce Websites - Membership Sites - Church Website Graphic Designs: - Photoshop - Illustrator - Indesign - Banner - t-shirt - Logo - Calendar - Flyer - Brochure - Website designs - Mobile Web Design Others: - Social Media Manager - SEO - Blog Content Writer - Technical Support - Chat Support - Call Center Agent

$11.56 /hr
1,454 hours

Nina Isabel A.

Nina Isabel A. Agency Contractor

Personal Assistant, Administrative Support & Professional Data Entry

Philippines - Tests: 6 - Portfolio: 10

I'm seeking a job opportunity where my skills in the field of Data Entry, Personal Assistant, WordPress, Craigslist, Data Mining, MS Office and Web Research, App Q&A, Live chat and Email support and other related work can be greatly enhanced. My goal is to have a great and honest relationship with my employers that can deliver productivity to us both. I have a very strong desire to work and to have a long term work relationship to my client. Your success is also my success. More Power! GOD Bless

$5.00 /hr
2,347 hours

Oleksandr B.

Oleksandr B. Agency Contractor

Ruby on Rails developer, web-app and prototype creator, RoR tutor

Ukraine - Tests: 2 - Portfolio: 1

I am passionate web application creator. There is one thing I am doing better than anybody else in the world: All you have to do is tell me your idea for an app and I'll take it from there all the way through the development process to craft a fully functioning app for you. What could be easier? My toolbox contains of Ruby, Roby on Rails, HTML5, CSS3. I have experience in building complex cloud infrastructure.

$55.00 /hr
2,012 hours

Omer Hassan

Omer Hassan Agency Contractor

Flex, Flash and ActionScript Developer

Pakistan - Tests: 11 - Portfolio: 10

I enjoy making applications that I would enjoy using. Flash is my platform of choice. There's nothing I emphasize more than clean code. And I often like to waste valuable time playing chess. SPECIALTIES Strong object-oriented design skills Strict follower of MVC Loyal practitioner of Test-driven Development Geometry whiz Thorough understanding of Rigid Body Mechanics Expert in - ActionScript 3.0, Flex 4, Flash - Red5 Server, Flash Media Server, video and audio streaming, real-time client-server communication - Robotlegs - FlexUnit4 - AMFPHP - Away3D, Papervision3D, Alternativa3D 8 - Symfony 1.4, Symfony2 - PHP - PHPUnit - MySQL - JavaScript, AJAX

$44.44 /hr
1,112 hours