Top Upwork Freelancers

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  1. Evgeniy Galkin

    Full-stack Web Developer

    Russia - Tests: 2

    I've been working as a web developer since 2011. I have a solid experience with Node.js stack (including Express, Socket.io, etc). Good knowledge of Angular.js, Bootstrap, jQuery, HTML and CSS included. Also have some experience with Ruby on Rails and Django. As for databases, I've worked a lot with PostgreSQL, starting from design of database architecture and ending with optimization and maintenance. Also I like Redis, MongoDB and SQLite 3. I like Elasticsearch, fast and powerfull full-text search engine and I have an experience of building search systems on top of it. As for desktop applications, I love Qt framework (with C++ or PyQt). The most interesting experience for me with desktop applications was development of RC-model Lap Counting system from scratch, including modules to support various timing devices, lap counter module itself and rich user interface. The system was created using python as a programming language, OpenCV for image processing and pattern recognition, PyQt5 with QtQuick for user interface, SQLite3 as a data storage and 0mq for interprocess communication.

    $15.00 /hr
    97 hours
    5.00
  2. Pravesh K.

    Desktop App, VB.NET, C#, VB6.0, VBA, SQL, WCF, Serial Port, Socket

    India - Tests: 7 - Portfolio: 13

    I have 7+ years of experience in software development, design, maintenance and support . Pimary Skills: VB.Net, C#, VB6,VBA, Winform, ASP.Net, ADO.Net, Database(MS sql server 2000/2005/2008, MS Access, MS-SQL), API, COM, DCOM, socket programming, serial port(RS232, RS422, RS485), Barcode, image processing/graphics, TCP/IP, HTTP, FTP, FXP, Printer automation. Additional Specialization : - Sql programming. - Serial port(RS232, RS422, RS485) - Socket (TCP/IP, UDP), Client Server. - FTP automation. - Algorithm design, statistical analysis, mathematics analysis. I have a good experience in software automation, Industrial applications, serial port applications, networking, TCP/UDP client/server applications. I have a good experience in hardware handled projects, Arduino boards, RF devices, GSM modem, video server. I am hard worker and quick learner software engineer.

    $11.11 /hr
    97 hours
    4.65
  3. Michael John Verano

    System Analyst/Programmer

    Philippines - Tests: 1

    I am a Computer Engineering graduate mastering and enhancing my system and web development skills for over 4 years since I graduated. I am currently the System Analyst/Programmer of Geo-Surveys & Mapping, Inc. (GSMI), a company that provides customized applications with GIS capability here in the Philippines. Most of our clients are Local Government Units. I have a comprehensive experience in Visual Basic, Visual Basic .Net, ASP .Net, Crystal Reports, AJAX, Javascript, JQuery and XML. As backend, I have extensive experience in Oracle 9i/10g, MS SQL Server 2000/2005 MS Access and MySQL. I am also an experienced GIS programmer using PCI Geomatics’ Geomatica and Supermap GIS.

    $25.00 /hr
    169 hours
    5.00
  4. Pierre Houston

    Experienced MacOS and iOS Developer

    Canada - Tests: 7

    I've been a professional MacOS / Mac OS X developer for almost 20 years and more recently a iOS developer for 5+ years on my own projects and select clients. Jobs I've worked on in the past have ranged from short-term tasks, single features or bug fixes, to long-term projects. I am also in the market for a permanent full-time position, either as a remote employee or in the Vancouver, Canada area.

    $60.00 /hr
    35 hours
    4.88
  5. Andrey L.

    J2EE Developer and Architect

    Belarus - Tests: 13 - Portfolio: 1

    I have a great experience as Java developer system developer architect especially in server J2EE applications (web servers, application servers, databases). In addition I have an experience in system administration so I can setup and configure development environment using open source (free) products (database servers, web and java application servers, source version control system, java libraries repository (e.g. Archiva), java build system (Maven), bug tracking system, continuous integration system).

    Groups: Microsoft Certified Professionals

    $27.78 /hr
    966 hours
    4.92
  6. Alexander Chipurko

    Professional metatrader MQ4 and MQ5 programmer.

    Ukraine

    Professional metatrader programmer with more than 7 years experience in MQ4 , And an additional 10 years experience in dot.net , java and c++.. Began my career in a Software development company. After having spent more than 10 years in the IT industry working for various projects, i was introduced to the world of share market . That eventually led me to specialize in trading currencies/forex. Learned meta trader automation (mq4 programming) , and have coded a lot of EAs ,indicators and scripts till date for various clients.

    $14.00 /hr
    18 hours
    5.00
  7. Vladimir Kondratki

    Senior FullStack Engineer

    Moldova - Tests: 1

    My name is Vladimir Kondratki. I'm a FullStack Senior Engineer. My most recent projects involved working with Node.js, Express.js, Angular.js, MongoDB, HTML5, JavaScript, JQuery, Bootstrap. I'm coming from Java background with many years of working on Large Scale Enterprise projects. I'm very efficient and organized in my work. Write clean code. Love to contribute ideas and perform code reviews. These days I'm working mostly on writing REST APIs on back end and complex UIs on front end. Have been working under Agile process for many years as well as worked with start-ups following Lean methodology. Will be happy to work on some new interesting projects. Here's a list of some Technologies/Frameworks that I worked with in the 5 years: - Java, JEE, JMS, Spring, JSF2, Struts - Javascript, Node.js, Express.js - Angular.js, Famo.us, Greensock.js - Maven, Grunt, NPM, Bower - requirejs, raphael.js - MySql, Postgrees, Mongo - RESTful services, Webservices - Eclipse, InteliJ, WebStorm, Sublime - Git, Svn, Jenkins - Facebook SDK, Sabre SDK - HTML5, Css, Bootstrap, JQuery

    $45.00 /hr
    565 hours
    5.00
  8. Jan L.

    WPF/XAML Expert, UI/UX Interaction Designer, Integrator

    United States - Tests: 1 - Portfolio: 2

    I am a UX interaction designer/developer skilled in Blend/WPF/XAML (in C#). I have done this professionally for 8 years. I am usually interested in projects where I deliver styled controls/screens, where the client will provide styles in Photoshop/AI/Fireworks. But I usually end up doing much more than that, like fixing UI bugs and performing UX analysis and occasional graphic design/enhancement. Keywords: MVVM, WPF/XAML, C#, MS Blend, Interaction Design, Usability, UI/UX

    $38.89 /hr
    3,079 hours
    5.00
  9. Valentin Kazenov

    ASP .Net MVC and C# developer

    Ukraine - Portfolio: 2

    I am a full-time freelancer. I have over 16 years of programming experience. I have over 2 years of .Net C# experience. I have created several web sites using ASP.NET MVC. I am accurate with my billing time. I am comfortable discussing project details in English via email or Skype chat. I do my best to help my client achieve success and I consider my client’s success to be my own. There is no risk to hiring me because I will refund your money if you are not satisfied with my work.

    $27.78 /hr
    555 hours
    5.00
  10. Parmjit K.

    Fullstack developer, Expert in Node.js, Angularjs, BootStrap

    India - Tests: 1

    I have total 5 years of experience in Node.JS, Express.Js and Angular.Js and twitter bootstrap. I possess high programming skills as follow : ==> Backend Skills(Node.js) -Express , NodeJs , Python , Parse ==> Frontend Skills -React.JS , Angular JS , Backbone-JS , Twitter Bootstrap , jQuery, Knockout.Js ==> Database Skills -MongoDB, Postgree, MySQL ,SQL Server ==> Payment Experiences -Stripe Integration using stripe node.JS module -Facebook , Google+, Twitter API Integration (including Authentication) using passport -AWS S3 Integration ==> Language -JavaScript -C# In addition to, I have deep knowledge of Asp.net framework so I can develop applications using C#, MVC, MVC Web APi and Angular JS. I can work full time for you by your time and I can satisfy your request. HIGH QUALITY and FULL MONEY BACK when not satisfied. Thanks

    $20.00 /hr
    18 hours
    4.10