Web Mobile Software Dev Freelancers

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  1. Piotr C.

    Piotr C.

    Experienced web developer (Python, Postgres, Unix)

    Poland - Last active: 4 days ago - Tests: 5

    Experienced web developer and unix administrator. My best skills include: * good team communication and project management * agile web development using Python and relational databases * deep knlowledge of web applications security * freeride snowboarding ;-) * RESTful and SOAP webservices * unix systems administration (FreeBSD and GNU/Linux) * profiling and optimization of applications

    $35.00 /hr
    1,870 hours
    5.00
  2. Roland S.

    Roland S.

    PHP programmer experienced in Zend Framework, CMS

    Serbia - Last active: 10 days ago - Portfolio: 29

    I'm a web developer in Serbia with 6 years of experience in the industry. I was worked in older frameworks, but nowadays I work with Zend Framework on a large scale web applications. When i have free time i develop my Cms with Zend Framework which I use as a core in my projects.

    $20.00 /hr
    1,702 hours
    5.00
  3. John U.

    John U.

    Sqa, Black box testing

    United States - Last active: 1 day ago - Tests: 14 - Portfolio: 1

    Software and web app QA. With my nine years of Silicon Valley experience in QA with Netscape and America Online, whether you are a large or small company or a start-up, I can handle your QA needs, guiding your product to perfection. My present job of 8 hours per week since 2014, is with Web App Farm in Tampa. A native of San Jose, Ca, I am an expat living in Cali, Colombia, doing freelance QA work.

    $11.11 /hr
    3,137 hours
    4.98
  4. Jagjeet Singh

    Jagjeet Singh

    Labtech, Kaseya, ConnectWise Consultant

    India - Last active: 12 days ago - Tests: 1

    Technically knowledgeable and service oriented IT professional experienced in providing solutions to customer and end-users with proven technical expertise is seeking for a rewarding, challenging and personal growth where I can best use my knowledge and experiences in implementing, managing and supporting the IT infrastructure and end-users. Specializing in designing, implementing and maintaining Enterprise IT platforms, TRT takes the stress, risk and complexity out of managing core IT systems. Maintain complete control over the environment we take accountability for keeping it running efficiently and securely.

    $22.22 /hr
    1,843 hours
    5.00
  5. Hao Ta

    Hao Ta

    Senior ASP.Net, Extjs, jQuery, Kendo UI, SSRS / RDLC Reporting

    Vietnam - Last active: 10 hours ago - Tests: 3 - Portfolio: 3

    Over the last 5 years I have developed a wide range of web and desktop applications using C#, ASP.NET (MVC & WebForm), SQL Server/T-SQL, SSRS, RDLC reports, LINQ, Entity Framework along with UI frameworks including DevExpress , Extjs, Kendo UI, jQuery/jQueryUI, etc. Fields of experience - Web application development: ASP.NET, DevExpress, Extjs, Kendo UI, jQuery, Entity Framework, LINQ - SSRS / RDLC reporting - MS-SQL Server / T-SQL Programming languages and frameworks: - C#, ASP.NET - LINQ, Entity Framework - SSRS, RDLC report - Microsoft T- SQL - Extjs - DevExpress - Kendo UI - jQuery Methods and patterns: - Object-oriented programming (OOP) - Design-patterns: MVC, Repository, Unit of work - Entity Framework Code-First development - Test-Driven Development Source control tools: - Microsoft TFS - Subversion (SVN) - Github Projects 1. Waterfall calculation web-based application: A web-based application designed to perform complex waterfall calculations for alternative investment funds. Specifically the application automates the Carried Interest Calculation (Calc) which is used to determine the fund manager’s compensation in regards to the profits of the fund. Technologies used: - ASP.NET 4.5 (C#) - jQuery, jgGrid - MS Reporting Service - Microsoft Enterprise Library - MS-SQL Server 2012 2. RDLC web report: A web-based RDLC report portal that used as an internal portal for viewing and printing reports with data extracted from a SQL database of Investran software. The system was developed using Asp.Net (C#), Entity Framework, RDLC report, and MS Server 2008 with a lot of T-SQL script. Technologies used: - ASP.NET (C#) - Entity Framework - RDLC report - MS SQL Server 2008 / T-SQL

    $16.67 /hr
    1,953 hours
    4.80
  6. Rodrigo Marcelo Martinez Velasquez

    Rodrigo Marcelo Martinez Velasquez Agency Contractor

    IT Consultant, Web designer and developer in PHP and .NET

    Bolivia - Last active: 1 day ago - Tests: 1 - Portfolio: 8

    The past 8 years I have planed and develop systems and web sites using HTML, Ajax, PHP, MySQL, Mongo, Bitcoin and other technologies for banking, betting, social media and other companies. I'm a person that can be in charge of planing, managing and developing the site and system you need. One of my strengths is to work on teams and be very cooperative about sharing knowledge and get things moving.

    Associated with: Tesdra Wide

    $33.33 /hr
    10,467 hours
    5.00
  7. Robert H.

    Robert H. Agency Contractor

    Team Lead/ Technical Expert Support(Phone/Chat/Email)

    Philippines - Last active: 10 hours ago - Tests: 6

    I have been working in a business process outsourcing industry for 13 years. This has been an invaluable experience in terms of learning different level of techniques to enhance my performance from an entry level customer care representative processing emails and chat to a 2nd level technical support providing extensive solutions and strengthening client relationship. As a leader, I am currently focused on developing and leading a team to exceed client expectations. I aim to do the same in Odesk given the opportunity to commit myself in the personal and professional development of a team as well as apply the day-to-day project experiences to individual talents.

    Associated with: MAGNIFICO

    $12.00 /hr
    6,213 hours
    4.70
  8. Rashid Ali Khan

    Rashid Ali Khan Agency Contractor

    Senior Software Engineer (DOTNET)

    Pakistan - Last active: 1 day ago - Tests: 6

    I have been developing systems in .NET Technologies for last 7 years. I have participated in the development of both web and desktop based applications of variety of nature. I took part in the development of reporting module of a product named eTarget which is a CRM based application used by various clients in UK. I have also developed a utility which is currently in use for synchronizing the data of two databases to enable desktop application and website to work on the same data in parallel. I have also participated in the development of web based system for Pakistan Customs, which is currently in use, by using ASP.NET and SQL server 2005. I have mainly used C# and VB.NET as programming language, .NET as framework and SQL Server 2000/2005/2008 for databases. I can handle the projects which involves development in C#, VB.NET, ASP.NET and SQL Server 2005, 2008.

    Groups: AspDotNetStorefront

    Associated with: Raksoft

    $17.78 /hr
    9,173 hours
    4.98
  9. Maksym Melnychuk

    Maksym Melnychuk Agency Contractor

    Web developer and QA engineer

    Ukraine - Last active: 1 day ago - Tests: 5 - Portfolio: 15

    Last 7 years I have developed different websites using HTML, DHTML, PHP and MySQL as well as quality assurance of odesk.com / upwork.com. I have low experience of used PostgreSQL, WinForm applications with help Delphi and C#. Websites, which I and my team created are commercials and states. Count of visited most its sites are very good. My competency was whole cycle from consist plans of improve (technical questions) to deadline project. Conditionally process we division to 5 steps: generally planing of project, architecture, building database architecture, directly development and testing. We also used TDD (test-driven development) - it was very helpful. I have some experience in following areas: SQL, Ajax, OOP, jQuery, projective patterns (MVC), software design, product support. I have good knowledge of Joomla CMS, phpBB forum application and our company own CMS. Also have somes, not bed, knowledge of ZendFramework and CodeIgniter

    Associated with: Nikemax

    $23.33 /hr
    10,720 hours
    5.00
  10. Dmitri Meshin

    Dmitri Meshin Agency Contractor

    RESTfull API Zend JQuery MySQL Postgres Sphinx Facebook WordPress

    Israel - Last active: 1 day ago - Tests: 14 - Portfolio: 8

    Hello, Welcome to my profile. I am a very experienced LAMP developer who specializes in client server applications. My programming languages of choice are PHP, JavaScript, Python and C++. I work in a Unix environment and have a very keen focus on HTTP exchanges, software–as-a-service (SaaS) solutions, webservices and cross domain protocols such as SOAP, REST, and XML-RPC. I work with following technologies: AJAX, JQuery, SVN, Git, Sphinx, Qt library, PHPUnit, Test-based development, Scrum, Agile Development, Zend Framework, CodeIgniter and Kohana3 frameworks and many others. I pride myself in my ability to not only think logically and programmatically when solving problems using the most efficient solutions, but also in my understanding of information architecture and dynamic presentations that make it extremely easy for a user to find what they need. Organized, realible, self-motivated and agile developer and project manager. I can take a project from the initial concept stages, create a system design and implement it successfully. I appreciate the time you've taken to look at my profile. Please check my portfolio for examples of my work. Feel free to contact me with your projects, however I only accept projects that are challenging and interesting to me.

    Groups: Application Developers Alliance

    Associated with: ENTRODEC

    $55.56 /hr
    3,623 hours
    5.00