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  1. Badar Haider

    Badar Haider Agency Contractor

    C#, Asp.Net, MVC, HTML5, JavaScript, MSSQL, WCF, Architect, ERP, EDI

    Pakistan - Last active: 1 month ago - Tests: 7 - Portfolio: 8

    - I am an experienced and expert programmer, architect, project manager, team member and lead - I have 9 years of extensive experience in Web and Desktop applications development - I have broad working experience in projects, products & ERP ranging from small to enterprise, simple to complex, industry to education and health to marketing for small to large companies - I have expertise in .Net, C#, VB, Asp.Net, MVC, HTML5, CSS3, JavaScript, JQuery, AJAX, Web Services (SOAP & RESTful), MS SQL Server, MySQL, Crystal Reports and EDI - I am also expert in XML, PL/SQL, TSQL, LINQ, ADO.Net, Entity Framework, Unity Framework, Castle Windsor, TFS, SVN, Github, Visual Basic 6, Oracle Database, Facebook and Twitter API, Paypal and Authorize.Net - I am very proficient in SDLC, Object Oriented Analysis, Design and Programming, Tiers and Layers Architecture, Database Design, Design Patterns and Multi-Threading - I am good in Design Pattern implementation including MVC, MVP, MVVM, Factory, Dependency Injection and Singleton - I am very good in Performance Optimization, System Integration and Test Automation such as Unit, Functional & Web - I am very detail oriented and love to document everything even tiny details. I am very good in preparing documents including Project Proposal, Scope, User Scenarios, Features, Functional Requirements, Data Modeling, Workflows, UML, Wire-frames, Tasks Sheet, Work Order and Milestones - I am expert in writing intelligent and complex algorithms. I have developed Stacking, Packing & Picking Plans Generation and Forecasting algorithms - I have worked in conventional and AGILE Scrum environment - I have developed mobile web applications using HTML5 and JQuery Mobile - I have good architectural, organization & communication skills - I am self-motivated, creative, honest and hardworking - I am not a traditional or typical developer; I always think out of the box and love the challenges I have worked on many applications including Material Resource Planning, Distributed Resource Planning, Electronic Inventory Management, Barcode, Logistics, Transportation, Shipping, Supply Chain, Forecasting, Warehouse Management, EDI, CRM, CMS, FMCG, Manufacturing, Costing, Trading, E-Commerce, POS, Accounting, Finance, HR, Payroll, Institute/School Management, Email Marketing, Social Media, Rewards & Loyalty Program, Health Care, Hotels Booking and Microsoft Active Directory, Exchange Server and Office365 solutions. Among my strongest areas are architect designing and design patterns implementation such as MVC, Singleton, Factory Method and Dependency Injection. A good architecture provides a strong base to application. I divide whole project in independent and fully functional tiers and layers such as GUI, Business Logic and Repository (DAL & Database), any change in any layer does not affect others, for example change in Business Logic or database will not affect GUI and likewise. To take full advantages of a good architecture I build my own DTO (Data Transfer Objects), BO (Business Objects) and Foundation. This architecture enables me to make any change, bugs fixing, enhancement, parallel development and TDD/ Test Automation quick, simple, easy and effective. I prefer to use Provider Model (Interfaces/Factory Method/Extensibility) if application is extendable and dynamic in nature. My objectives are very clear: client satisfaction at best level, excellent feedback, learning, earning and a good everlasting business relationship.

    Associated with: ZHB Tech

    $33.33 /hr
    1,322 hours
    5.00
  2. muh syaiful sabril

    muh syaiful sabril Agency Contractor

    Sr. Ruby on Rails & DB developer with cloud infrastructure

    Indonesia - Last active: 7 days ago - Tests: 11 - Portfolio: 13

    I am a full stack Ruby on Rails developer and also a team leader. You want to build an awesome application with high quality standard? you came to the right person. I have experiences with web application development from scratch to production. You want to build a MVP of your idea? Give me a week trial and i will help you to build it. You want for help to fix your existing application that failed to launch to a product or left by your previous developer? I am here to help you. Database experiences: - MySQL, PostgreSQL, Mongodb Deployment infrastructure experiences: - Heroku, Amazon Web Service (EC2, Elastic Beanstalk), Rackspace, Linode, Engineyard. Payment process experiences: - Authorize.net, Stripe, Paypal But to be honest i don't have the shining badge as a web designer, but my standard is Twitter Bootstrap or Zurb Foundation, you can bring your own design or designer, or i will find it for you. Thank you for visiting my profile, just contact me even for just say hi or want to discuss about your project or your idea. I hope it worth your time :-)

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Ellison Digital Industries, Sabril Agency, SOLIT

    $70.00 /hr
    9,118 hours
    4.92
  3. Ruslan G.

    Ruslan G. Agency Contractor

    Expert C++ .NET C# MVC WPF Programmer Owner 9700+ hours

    Russia - Last active: 1 day ago - Tests: 8 - Portfolio: 22

    I'm an individual full-time programmer (40+) Owner (direct communication) I develop a wide range of Web and desktop applications using various technologies such as: - C++ (STL, Qt, Juce, COM, ATL, MFC) - .NET (C#, WinForms, Linq, WPF (+MVVM Light), ASP.NET MVC etc) - Objective-C - AJAX Operating systems: Windows, Mac OS X Revision control software: Subversion, GIT I am interested in projects that are challenging and will keep me interested, I always make sure to get the best results in the end from my work. I especially love the project where music/sound/digital signal processing/web scrapping is involved I have 9+ years experience of software development, strong mathematical skills and physics knowledge.

    Associated with: Oleum

    $33.33 /hr
    9,790 hours
    4.99
  4. Vlas Voloshin

    Vlas Voloshin Agency Contractor

    Objective-c / Cocoa / iPhone / iPad Developer

    Russia - Last active: 3 days ago - Tests: 10 - Portfolio: 2

    Hello, my name is Vlas, I am an iPhone/iPad developer. I have a good knowledge of Objective C, xcode, cocoa, strong base in C and OOP, other C based languages such as C#, PHP, Java, C++, and Objective-C. Fluent written and verbal english skills. I'll be glad to help you with game-dev or business application. Best regards, Vlas.

    Associated with: Lodoss team

    $35.00 /hr
    4,317 hours
    5.00
  5. Faisal A.

    Faisal A. Agency Contractor

    Experienced Software Developer

    Pakistan - Last active: 1 month ago - Tests: 2 - Portfolio: 4

    I have an overall experience of 15 years. For the past 3 years I have worked as a member of a distributed team for YouNeedABudget.com. I specialise in backend server side development using Node with Javascript/Typescript. I have experience of working with both relational databases (PostgreSQL) and NoSQL databases (MongoDB). I have also done some front-end work using both AngularJS and EmberJS. I fully believe in test driven development, and use Karma and Chai very extensively for unit testing. I have worked with Jenkins for CI, and use Git for SCM. I also use Vagrant extensively for setting up development environments when working in a distributed team. I have worked with Heroku for application deployments. In the past, I have worked with Adobe Flex and Microsoft .NET technologies extensively.

    Groups: Application Developers Alliance

    Associated with: ByteSmiths

    $60.00 /hr
    5,524 hours
    5.00
  6. Sergiy Z.

    Sergiy Z. Agency Contractor

    direct work: Perl MySQL Ruby jQuery LAMP Software developer

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

    Hi, I am software developer with 15 years of development experience. I prefer using opensource tools and libraries. Ruby, Perl, Java, Java Script, Action Script, C/C++ are languages of my projects, MySQL, Postgres, Sqlite, MongoDB, BerkeleyDB are databases for them. Frameworks which help me create perfect applications are Mojolicious, CGI::Application,Ruby On Rails and for sure JQuery. I like different projects and my expertise cover wide area of IT technologies. Projects where I can apply not only my experience but also my mind are my favorites.

    Groups: Bluehost Developers and Designers

    Associated with: UAcoders Pro

    $40.00 /hr
    8,819 hours
    5.00
  7. Alejandro Arauz Serafin

    Alejandro Arauz Serafin Agency Contractor

    C#, ASP.net MVC, SQLServer, Windows2008Server, Corepoint HL7

    Mexico - Last active: 2 days ago - Tests: 5

    I have been programming for the past three years and I have learned how to use different technologies. I have experience developing web applications with C# ASP.NET and I also have experience with Windows Server administration. I would like to work on challenging projects that will help me learn new things and gain more experience with new technologies. I consider myself to be a hard working responsible developer eager to exceed client expectations.

    Associated with: Santa Cruz Consulting

    $30.00 /hr
    10,381 hours
    5.00
  8. Ivan I. Parfenchuk

    Ivan I. Parfenchuk Agency Contractor

    iOS/Ruby on Rails Top Rated Developer

    Russia - Last active: 1 month ago - Tests: 6 - Portfolio: 14

    Hello and thanks for considering me for your project! My iOS experience includes expert-level proficiency in all the core iOS components and frameworks like UIKit, Core Data, MapKit, Core Animation, Quartz 2D and so on, integration with various APIs and web services. I usually use Cocoapods for managing libraries, both Storyboards and xibs for interface, KIF/specta/expecta for tests and specs. Also, I'm already using Swift components in my production apps. My Ruby on Rails skill set includes working with MySQL/PostgreSQL, MongoDB, RSpec/TestUnit/Capybara, Slim/Haml/ERB/RABL, JavaScript/CoffeeScript, Ember.js, Sidekiq and other numerous gems and technologies. Feel free to contact me for any kind of work. Objective C, iOS, Mac OS X, C, C++, Ruby, Ruby on Rails, Ember.js, MySQL, PostgreSQL, MongoDB, Rspec, Parse, C#, REST, PHP, XML, XSLT, JSON, XCode, Unit testing, Integration testing, Core Data, MapKit, Core Animation, Quartz 2D, ShareKit, MagicalRecord, KIF, specta, expecta.

    Associated with: uSpec

    $40.00 /hr
    1,498 hours
    5.00
  9. Eugene Z.

    Eugene Z. Agency Contractor

    C#, VB.NET, ASP.NET MVC, Web/Win Forms, WPF, MVVM, WCF, WebServices

    Ukraine - Last active: 1 day ago - Tests: 5 - Portfolio: 13

    Over 8 years of experience as a software developer. Participated and developed wide range of projects using .NET, C#, VB.NET, Windows/Web Services, ASP.NET /MVC. I'm rather communicative, active and reliable person. Have active life position and always tries to keep myself updated in new technologies. I'm very interested in development of different kind applications on .NET platform. Also I always ready to study something new. The level of my English is good. I have used to take part in verbal conversations with the customers and their remote teams. Have an experience working in team of developers with the ability to work as a team member, to lead and to follow, depending on the situation and responsibilities assigned to.

    Groups: Application Developers Alliance, Upwork Verified Web Developers

    Associated with: EaZySoft

    $33.33 /hr
    2,471 hours
    4.97
  10. Vo K.

    Vo K. Agency Contractor

    Senior EMR Java PHP C# Engineers

    Vietnam - Last active: 3 days ago - Tests: 3 - Portfolio: 5

    - Experience in application & web development experience in consulting, design, developing and maintenance on application software development including sales automation projects. - Good R&D, Specialist Electronic Medical Record and successfully to pass 2 International Certifications for US client: (E-Prescribing and ONC certification). Specialist in Agile Software Development by using OOP, Java, Ruby on Rails, TDD, SCRUM, XP, UML, Design Patterns - Work under pressure, make decision, solve problem quickly - Good work on Java J2EE, Spring, Struts, Play, JSF, JAVAFX, Vaadin, Tapestry,Wicket, FLEX, Spring, Struts, Hibernate Frameworks) - Experience working on C# WPF, WCF, METRO WIN 8, Silverlight,... - Experience on PHP: Yii, Codeigniter, Zend FW, CakePHP. Laravel. - Application Developer, Database Administrator. Particularly interested in client/server, WebService, Remote and relational database design using Oracle, NOSQL, MYSQL, and MS-SQL Server 2000, 2005. Javascripts: Jquery, Mootool, EXTJS, XML JSON,.. - OS: Linux, Centos, Fedora, Ubuntu, Windows, ... - Experience using GIT, VSS, SUBVERSION, GITLAB, GITHUB, - Specialist on Agile Methodology: SCRUM, XP using Mingle, Pivotal Tracker - Project: 1. RealEstate (www.diaoc24g.com) BY C#, ASP.NET 2. Ecommerce Travel Photos site (http://www.josephhendrixphotography.com) by C#, asp.net 3. PTS project ( PROTOTYPE TRACKING SYSTEM) for Chartered Semiconductor Manufacturing(J2EE, Spring, Struts, Hibernate). 4. 3 years worked for HEALTH CARE software:(Get Prescription' Certification of Surescripts(NEWRX, RXHUB, REFREQ, REFRES...) - Android for Health Care that help doctor check the patient from mobile Phone and synchronize data between Mobile Phone and Server Site. This function will help the doctor is easier to check inpatient, history visit, CPT, DX, ... - Worked HEALTH CARE SOFTWARE project, SuperEMR is a proven, affordable, and comprehensive electronic medical record system designed for small practices. Patient information including past medical and social history, encounters, diagnosis, medication, laboratory results, hospital reports, and medical imaging dicom results can all be stored electronically in secure databases. The system is web-based, allowing simple yet secure access to the patient information from anywhere and anytime. Daily remote backup in available for free for protection against system failures or natural disaster Development on this project (superemr.biz, superemr.com,superemrusa.net) Responsible for working with the client on implementation, fix bug, maintenance, managing project resources I did good job AND got the SURESCRIPTS AND RXHUB INTERNATIONAL CERTIFICATION for HEALTHCARE SOFTWARE (superemr.com). Work on DICOM open source project that used JAVA SWING to help the doctor can view XRAY, DICOM images, Web Application development. Database: MYSQL Client: US, Language: JAVA, WEBSERVICE, JNLP, PHP, webservice on UBUNTU, FEDORA

    Associated with: agileitvn

    $33.33 /hr
    1,270 hours
    5.00