Top Upwork Freelancers

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  1. 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
    10,655 hours
    5.00
  2. Alexander S.

    Alexander S. Agency Contractor

    .NET/ASP.NET MVC/SharePoint Developer

    Belarus - Last active: 4 days ago - Tests: 8 - Portfolio: 4

    I specialize in the web-development based on .NET technologies. In close touch with ASP.NET MVC, C#, MS SQL Server, Javascript, Html, CSS. Also I have good knowledge of EF, SQL, mongoDb (noSQL), Web API, OData, Twitter Bootstrap v3, Google map API, Kendo UI, JQuery, Azure and other related frameworks and technolodgies. I have big experience in Sharepoint 2010/2013 and Project Server 2010 development. Always interested in your proposal and also open for discussion.

    Associated with: Alverden Agency

    $20.00 /hr
    14 hours
    5.00
  3. Roney B.

    Roney B. Agency Contractor

    Solution Architect for mobile, web based and SAP applications

    India - Last active: 26 days ago - Tests: 5 - Portfolio: 2

    I am a Solution Architect with entrepreneurial skills. My skill sets are around niche technology areas and I particularly expertise in solving complex solutions (technology and business) and solve bottlenecks for business. I have worked with SAP for almost 10 years and have lanscaped, designed and perfected heterogenous systems and Enterprise Application Integration. Identity Management, HANA is one more area where I excel. Allow me to serve your technology needs and boost your business. My expertise in relevance to the current technology suites run around various Java Script Frameworks, web applications, REST API, OAuth, Rails, Java/J2EE, CakePHP, etc.

    Associated with: Vertmac Technologies LLP Agency

    $70.00 /hr
    1,651 hours
    5.00
  4. Vadim N.

    Vadim N. Agency Contractor

    reliable software development

    Ukraine - Last active: 1 month ago - Tests: 1 - Portfolio: 1

    > more than 22 years in love with programming (started at the age of 11 from programming on http://en.wikipedia.org/wiki/Elektronika_MK-52) > more than 14 years professional software development experience > deep and clear understanding how programs work: if printf("hello, world\n"); on c lang written and executed, libc code is called for, libc code calls ‘write’ api function from os, which is written on high level programming language, that is translated to assembler commands, that compiled to machine commands, which are performed on circuit diagrams, according to which electrical impulse will run in cpu. > linux-0.0.1 source code study (from mbr to command line prompt, reading, running, debugging) for about 6 months to understand os work principes > perfect knowledge of such lang, technologies and theory: c/c++, math, linux, software architecture, android, libc, stl > good level of understanding: java, actionscript3, javascript, ios, and many other languages and technologies > personal interests: supercomputers, high performance computing, evolution theory 2009 - till now android programmer, lead of freelancers team 'softevol' 2007 - 2009 ios programmer in game dev 2008 - 2009 programmer at automatisation lab on cokery plant 2002 - 2008 most time of this period study programming and math, experiments with software (enthusiastic work with minimal reward) 1997 - 2002 master degree in car construction (kharkov national automobile and highway university). awards in national contests in geometry, physics, mechanics, 3d engineering computer graphics (most time at university studying programming with friends) 1986 - 1997 school time 1980 - 1986 childhood

    Associated with: softevol

    $35.56 /hr
    645 hours
    4.62
  5. Subash Poudel

    Subash Poudel Agency Contractor

    Expert Web Programmer/Developer and Server administrator.

    Nepal - Last active: 1 day ago - Tests: 6 - Portfolio: 8

    Expert websites and web applications designer and programmer with more than 5 years of experience. My Expertise and Experience includes: Web Sites and Web Applications: Wordpress, PHP programming, MVC Frameworks like Laravel,Kohana, HTML, CSS, Javascript / Jquery / Ajax, Asp.net , MySql Applications & Software : C#, Dot Net, Android Programming, C programming, Java Programming, Arduino Programming Server Management: Linux, Ubuntu, Azure, Cloud I am a easy to work with & passionate to work person, With more than five years of experience in Web Development, Software Development, Blogging / Internet Marketing / Content Writing and Electronics & Computer systems hacking.

    Associated with: Aviary Services

    $22.22 /hr
    460 hours
    5.00
  6. Jestoni Z.

    Jestoni Z.

    Digital Design Engineer

    Philippines - Last active: 2 months ago - Tests: 1 - Portfolio: 4

    My main strength is solving any of you problems regarding digital circuits. You can definitely leverage my eight years of experience in the semiconductor industry. I have done several FPGA projects and I am sure I can do your FPGA project as well. I am very comfortable in Verilog, SystemVerilog, and VHDL language. I can serve you well by doing your RTL design, design verification (UVM), and digital implementation. Do you need consulting on industry level IC development? Do you need an engineer that is comfortable in the full IC design flow using Synopsys or Cadence? Just give me a message and I will try my best to serve you. I am also comfortable in doing academic research which was proven during my Masters degree in Electrical Engineering. I also try my to best as professional to my clients. I have been working with different cultures and I am proud that they are all satisfied. I answer your questions and delivery our milestones as fast as I can.

    $22.22 /hr
    207 hours
    4.95
  7. Justin Tutty

    Justin Tutty

    web development / net presence

    Australia - Last active: 07/11/2014 - Tests: 2 - Portfolio: 4

    After graduating in computing, I spent a year developing interfaces and APIs for financial transaction devices in Windows before moving into an area that had more appeal for me : system level communications and messaging, largely focused on a C++ / Unix / Oracle platform. I spent six years mostly juggling messages and communication channels between databases and queues. But I got tired of living in big cities, and hatched an escape plan. I started doing short term contracts for web projects using a range of scripting languages at the server, and AJAX in the browserI began with various short term contracts for web interface development using content management systems and frameworks including Drupal, Django and Node, programming in languages including PHP, Python and Javascript/Coffeescript. I've moved on to building web apps with rich client side frameworks, often with a full javascript stack including mongodb.

    $48.89 /hr
    1,441 hours
    5.00
  8. Oleg T.

    Oleg T.

    J2EE/Spring/GWT/GAE/Hibernate developer

    Ukraine - Last active: 10/14/2014 - Tests: 3

    OBJECTIVE Senior Software Developer EXPERIENCE Eight years of software development experience across multiple programming languages including Java, C++/C#/ObjectiveC. Six years of extensive Java web development primarily developing J2EE applications for Oracle, MySQL, PostgreSQL databases. SKILLS Java technology: Java, J2EE, JSP, Spring, Struts2, Hibernate, JPA, GWT, Log4j, JUnit, Ant, Maven, Jboss, Glassfish, Tomcat, Jetty etc. Databases: Oracle, MS SQL, PostgreSQL, MySQL. Development process: RUP, UML, Documentation, Version control, QA.

    $33.33 /hr
    935 hours
    4.98
  9. Adam Lundrigan

    Adam Lundrigan

    B.Sc; ZCE; 15Y veteran PHP4/5, Zend Framework, HTML, CSS, JavaScript

    Canada - Last active: 5 months ago - Tests: 4

    Over my 15 years as a computer programmer I've seen it all; from my early days tinkering with PHP/FI right up to the present-day modernity of PHP5.6, two things have been a constant in my career: a dedication to the art of PHP and to the unending enjoyment of programming that accompanies it. Along my winding PHP journey I've picked up a broad base of skills, including HTML, JavaScript, CSS, LAMP server administration, database design, object-oriented design theory, and various SCM/version control systems just to name a few. I've also contributed code, documentation and/or discussion to a number of open-source projects in recent years, primarily within the Zend Framework ecosystem. Despite my love of PHP I am more than just a one-trick pony. I have a Bachelor of Science degree in Computer Science from Memorial University of Newfoundland, with minor concentrations in Mathematics and Economics. My non-PHP skills include some proficency in C#.NET, web-based mobile development (jQmobile, Sencha Touch), NodeJS, Atmel microprocessors, and Java (the subject of my B.Sc work) I am a full-service contractor who will guide you through every stage of your project's evolution, from planning to implementation to deployment and ongoing maintenance. My passion is pulling together my broad-based experience to assist clients in using technology to break down obstacles and help them realize their goals, and make some money while i'm at it ;) My communication channels are always open so if you're interested in chatting with me about a project you've been bouncing around feel free to drop me a message anytime!

    $80.00 /hr
    393 hours
    5.00
  10. Zulqarnain Abbas

    Zulqarnain Abbas

    Senior Web Engineer, Web Architect

    United Arab Emirates - Last active: 2 months ago - Tests: 7 - Portfolio: 34

    ~~~ Ninja/Master Web Engineer/Developer/Odesk Verified developer ~~~ I am Ninja/Master Web Engineer having experience of over 6 years in web development, from a simple word press website to enterprise web solution, any framework, any technology, any product. Mostly Worked in Laravel 4.1/4.2 framework Codeigniter framework Cakephp framework Zend framework Sugar Crm / vtiger Crm Facebook( Graph API, Open Graph), Twitter api, Linkedin api, Mysapce api, Open social Apps. ) Social Engine, Joomla, Modx (Rev 2.0.8-pl / Evo 1.0.5 ), WordPress, Presta Shop, OS Commerce, Cubecart, Magento, Weebly. Phpmotion, AJAX (JQuery, PHPLiveX, XAjax, Prototype, TinyAjax) HTML 5, Logo and website design and slice A+ support for my work, Always available.

    Groups: Corona Labs, SocialEngine

    $20.00 /hr
    2,619 hours
    4.96