Top Upwork Freelancers

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  1. Artem T.

    Artem T.

    Expert Web developer

    Ukraine - Tests: 10 - Portfolio: 7

    Hi, I'm Artem, a freelancer from Ukraine (UTC +2) In my portfolio, there are a few projects that I've developed. I believe that my strong points are my Creativeness and Punctuality. Over the last 7 years, I have developed many interested projects using html5, css3, php, mysql, javascript, jquery, etc. While working on a new project, I like to chat with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. I also have some experience in the following areas: SEO optimization, product management and QA management Thank you in advance for your time and consideration. I look forward to working with you soon.

    $13.33 /hr
    53 hours
    5.00
  2. John Woo

    John Woo

    Microsoft .Net/SQL Developer using SQL Server and MySQL

    Philippines - Tests: 5

    • Known for excellent troubleshooting skills – able to analyze code and engineer well-researched, cost-effective and responsive solutions. • Expert in advanced development methodologies, tools and processes contributing to the design and rollout of cutting-edge software applications. • Able to incorporate user needs into cost-effective, secure and user-friendly solutions known for scalability and durability. • Has advance knowledge with MVVM Pattern, Dependency Injection. • Experienced in developing server-side database management system (DBMS) application. Skilled in dimensional modeling, database informatics, SQL Server, MySQL. • A logical, analytical thinker with excellent managerial skills possesses 3+ experience as Database Developer. • Extensive experience in writing stored procedures, functions and views, database query tuning and optimization. • Extensive experience in writing and tuning complex sub queries, SQL, PL/SQL stored procedures, functions, and triggers.

    $25.50 /hr
    21 hours
    5.00
  3. Pavel K.

    Pavel K.

    PHP Developer

    Russia - Tests: 12 - Portfolio: 5

    I know what I'm doing and as a result, my work is of the highest quality. I'm an expert with a great experience in the following areas: PHP, Perl, MySQL, HTML (including HTML5), CSS (including CSS3), Javascript. Also I have experience in a lot of other areas, just tell me what you want.

    $30.00 /hr
    298 hours
    4.94
  4. Yuriy A.

    Yuriy A.

    Expert Java Developer (Server Side)

    Russia - Tests: 3

    Over the last 8 years, I have developed a wide range of software solutions using JavaSE/JavaEE. Last three years I have been working as Java Expert who helped java-team and QA-team to solve complex problems. Special Skills: 1) Multithreading 2) Integration 3) Improvment/Optimization 4) Jetty/Servlets/HTTP/JAX-RS/JAX-WS 5) JMS (ActiveMQ/Fuse) 6) Hibernate/SQL (MySQL, Oracle, MSSQL) 7) Morphia/NoSQL (MongoDB) 8) SMPP 9) XML/XSLT/JSON 10) HTML Parsers/Spiders/Bots 11) Security 12) JUnit/Mockito/DBUnit/Cobertura 13) Maven/GIT

    $30.00 /hr
    20 hours
    5.00
  5. Andrew O.

    Andrew O.

    Team Leader / Architect / Software Engineer

    Russia - Tests: 6 - Portfolio: 8

    Have ten-year experience as software engineer. Have a strong knowledge and solid understanding of relational database design, SQL, C#, ASP/ASP.NET and XML/XSLT. Also do a many others software development tools and languages when the opportunity arises. I consider myself a composed person, sociable with friends and colleagues. Have good analytical and organizational skills, have excellent learning ability.

    $30.00 /hr
    9,593 hours
    4.50
  6. Harmandeep Singh

    Harmandeep Singh

    Experienced MAC OSX / iPhone Application Programmer/Developer, India

    India - Tests: 8 - Portfolio: 4

    Over the last 5 years, I have worked extensively on iOS and MAC OS X platform.I have worked thoroughly on the following technologies:- - iOS Software Development - Mac OS X Development- Objective C/ Objective C 2.0/ C++ - Server - Client Socket Programming - Worked as Trainer for Objective C and Iphone Application development. - Hands On Experience of complete Iphone SDK - Unit Testing for iOS Development using various frameworks

    $44.44 /hr
    4,086 hours
    4.96
  7. Sergey Borisov

    Sergey Borisov

    .NET 4 Microsoft Certified Windows Developer (WPF, WinForms)

    Cyprus - Tests: 1

    I am Microsoft Certified Technology Specialist ".NET Framework 4, Windows Applications". Over the last 6 years, I have developed a wide range of Windows Applications using Delphi, WinForms, WPF. My core competency lies in a perfect design of user interfaces via modern technologies. Also while I was studing I got a lot of awards for programming contests. So I have a very good programmer logic. I also have experience in the following areas: MS SQL Server, Postgree, PHP, ASP.NET, Java, Delphi Prism, Delphi.NET, JavaScript.

    $22.22 /hr
    69 hours
    5.00
  8. Jack H.

    Jack H.

    Drupal / PHP / MySQL / jQuery - Developer

    Netherlands - Tests: 6 - Portfolio: 5

    Before working as a web developer I worked in corporate IT in the Netherlands, doing information analysis and Oracle development. After taking some time off to travel I ended up living in Central America (Guatemala). Here I picked up web development by working on personal projects and freelancing. After experimenting with different platforms I ended up with Drupal as my favorite choice. It's power and flexibility never ceases to amaze me and there always seems to be a way to make it do exactly what is needed. Besides Drupal/PHP I also specialize in MySQL, jQuery, D3.js (data visualization) and WordPress.

    $40.00 /hr
    77 hours
    5.00
  9. Anton F.

    Anton F.

    Web Developer

    Belarus - Tests: 1

    Ruby on Rails - since August 2011 to present day - over than 12 projects Included - HTML5, Javascript, AngularJS, jQuery, CSS3, SASS, CoffeeScript ,Slim, Haml, MySQL/Postgre/SQlite, Sphinx, Solr I really like working with Ruby on Rails, but nonetheless I like tasks included clientside technologies. Because either frontend and backend can contain difficult problems. And solving difficult problems is most interesting part of the programming.

    $16.67 /hr
    25 hours
    5.00
  10. Misha Zhutov

    Misha Zhutov

    Microsoft MVP .NET Developer/Architect

    Ukraine - Tests: 1 - Portfolio: 5

    Experienced and accomplished Software Development professional with an extensive 16 year background in Microsoft technologies. Recipient of Microsoft's coveted Most Valuable Professional award - https://mvp.microsoft.com/en-us/mvp/Mykhaylo%20Zhutov-36854. I have a track record of developing a range of projects from simple enhancements to complete products; with well defined specification and loose requirements description; worked at startups, established companies as well as freelancer. Excellent English both written and spoken. Good communication skills and client culture. My specialty: Software Architecture and Design, Software Implementation and Process Customization, Software Development. My profile at Elance.com: http://www.elance.com/s/mishazh/ Some of the technologies, languages and tools I am proficient: - .NET Windows Forms, Web Forms, Web Services, WPF, Silverlight - C#, VB.NET, VB • ASP.NET, JavaScript, AJAX, jQuery, HTML, CSS - MS SQL Server, T-SQL, MS Access - Visual Studio VSIP Packages/add-ins development - XML, XSL, DOM - COM, COM+, ActiveX - Microsoft Team Foundation Server - FxCop, StyleCop - MsBuild, Nant, NDoc, NUnit - Microsoft Windows Installer - T4 Templates - Crystal Report

    $25.00 /hr
    318 hours
    5.00