Web Mobile Software Dev Freelancers

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  1. Anton Lavrenov

    Anton Lavrenov

    Javascript Ninja

    Russia - Tests: 2 - Portfolio: 9

    Since 2012 I'm developing web applications. So I really comfortable with web ecosystem. Javascript is almost native language for me. My main skills are: - Javascript (ES5, ES2015, TypeScript, CoffeeScript) - Backbone (I also made a plugin for backbone: https://github.com/lavrton/backbone.konvaview) - Canvas and data visualization - React - Angular (I have my own mobile app on Ionic-Angular) - TDD/BDD - Nodejs - Build systems: Grunt, Gulp, browserify I am KonvaJS maintainer. It is 2d canvas framework http://konvajs.github.io/. I like javascript and open source tools.

    $33.33 /hr
    225 hours
    5.00
  2. Hao Ta

    Hao Ta

    Full-stack .NET Developer

    Vietnam - 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
    2,096 hours
    4.80
  3. Geza Akocsi

    Geza Akocsi

    Windows system and network administration, web development

    Hungary - Tests: 4 - Portfolio: 1

    In the last 3 years I'm working as consultant, developer and system administrator in introduction of document management projects based on ELO system. (<a href="<a href="http://www.odesk.com/leaving_odesk.php?ref=http%3A%2F%2Fwww.elo.com"";;;; target="_blank">http://www.odesk.com/leaving_odesk.php?ref=http%3A%2F%2Fwww.elo.com"</a>;;;;; title="You are about to go to a URL outside odesk.com"><a href="http://www.odesk.com/leaving_odesk.php?ref=http%3A%2F%2Fwww.elo.com";;;; title="You are about to go to a URL outside odesk.com">http://www.elo.com</a></a>)I have 15 years of experience in system management in small business area. (Windows based servers and workstations, network planning and management.)In last five years I have designed and developed some websites from scratch, including areas of e-commerce and web-based business management.I have a lot of practice in remote management and it is my new tendency in my support field.

    $11.11 /hr
    17 hours
    4.81
  4. Oleg Yatskiv

    Oleg Yatskiv

    Java Developer

    Ukraine - Tests: 3 - Portfolio: 5

    My personal experience in software industry is 2 years for the leading software company. I was working on more than three projects, carried out planning/estimation. I have experience in developing REST-full web services, complex server side solutions, integration testing. automated testing, scoping, and executing tests of new and existing features across projects, requirements management and development, and collaborated closely with Product Owners and the entire development team. I am reliable, flexible, and adaptable person being able to learn fast and to handle complex tasks.

    $30.00 /hr
    337 hours
    5.00
  5. Michael Reiland

    Michael Reiland

    Experienced Web Programmer/iOS Developer

    United States - Portfolio: 4

    I have been developing for OS X for over ten years and for iOS for over five years. I am very experienced with Objective-C and Xcode. I also have multiple apps on the Apple App Store that I developed, GUI and programming. I have been developing and designing web pages for over 15 years. I am experienced in simple informational pages as well as complex fully interactive sites. I have used most programming languages related to the web and work most often with PHP and mySQL along with JavaScript and HTML. I have also worked on a number of sites using WordPress, including original startup as well as modifying existing sites.

    $30.00 /hr
    100 hours
    4.82
  6. Ian Wotkun

    Ian Wotkun

    Web Developer

    United States - Tests: 1

    Web developer focusing on the front end with over 10 years experience. Proficient working with HTML, CSS, Javascript, and the latest frameworks like Backbone, React, Angular, and Node. Focusing on standards-based, modern, responsive web design practices using HTML5, CSS3, and SASS. Full stack experience with Python and Django, Ruby on Rails, and PHP. Latest work includes enhancements and maintenance on a web-based trading platform used by thousands of people using Ext.js, work on user signup and account management applications running Backbone and Marionette, and architecting and prototyping new versions of those applications using React and custom frameworks.

    $44.00 /hr
    100 hours
    4.81
  7. Radovan Bajic

    Radovan Bajic

    MCSA, MCSE,SQL, SSIS, SSRS, Windows administration

    Serbia - Portfolio: 1

    MCSA, Windows server administration, SQL administration, T-SQL, SSIS, SSRS, BI, SharePoint server, In previous work experience I’m worked on the following projects: - Making private cloud based on the VMware platform virtualization in SAN environments with blade servers and NetApp storages - Projects a complete IT infrastructure for a new manufacturing firm from the scratch - Design and implementation software of field sales, market research and implementation into existing ERP - Design and manufacture of migration from VMware to Hjyper-V platform of the entire IT infrastructure. - Design and implementation of internal portal based on SharePoint 2010 and implement ticketing system for communication a consumers with IT sector

    $11.00 /hr
    16 hours
    5.00
  8. Catherine G.

    Catherine G.

    Rockstart Quality Assurance Engineer, Tester

    New Zealand - Tests: 9 - Portfolio: 2

    I'm a network test Engineer with 5+ experience in IT industry. I started out as an IT support for a multinational company for 3 years before I took CCNA certification and decided to move into Computer Networking field. I am now a part of a company that makes router and Switches a system Test Engineer and have experience with agile testing methodologies.

    $22.22 /hr
    1,790 hours
    4.92
  9. Steven B.

    Steven B.

    Senior SQL Server DBA and Performance Tuning

    United States - Portfolio: 2

    Experienced SQL Server DBA with over 10 years of professionally supporting enterprise databases systems. I can leverage my enterprise experience and skills for your small business. I perform all aspects of a DBA, such as database backup/restore, security, disaster recovery solutions including log shipping, clustering, database mirroring, data modeling and performance tuning. I can offer hardware recommendations for hosting SQL Server. Strong import/export/ETL of data skills in various file formats. I have strong verbal and written communication skills. Additionally I have a B.S. degree in Management Information Systems.

    $77.00 /hr
    389 hours
    5.00
  10. Md Ashraful Alam Milton

    Md Ashraful Alam Milton

    Software Engineer

    Spain - Portfolio: 8

    With proven professional experience in latest technology stack, i am ready to finish your project with quality in time. I have 4 years web development experience and 3 years of android development experience. I have experience working in hamburg, germany as Android and php developer. I am very happy to give interview or do some test tasks to show my skills. I have published 11 apps from two of my developer profiles: https://play.google.com/store/apps/developer?id=bd https://play.google.com/store/apps/developer?id=fantasy+solutions My Amunitions: Okhttp, Gson, retrofit, Junit, Robolectric, Robotium, Mockito, Butterknife, Sprinkle, ORMLite, Acra, and many more opensources libraries.I will create any custom view or libraries needed in your project. My linkedin profile http://es.linkedin.com/pub/md-ashraful-alam-milton/33/60/a0a/ My Process: analyze your project, select proper tools and library, design the solution, write the code and test it, get use

    $11.00 /hr
    39 hours
    4.59