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Typical total cost of Upwork Object Oriented Programming (OOP) projects based on completed and fixed-price jobs.

Upwork Object Oriented Programming (OOP) Jobs Completed Quarterly

On average, 14 Object Oriented Programming (OOP) projects are completed every quarter on Upwork.

14

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Average Object Oriented Programming (OOP) Freelancer Feedback Score

Object Oriented Programming (OOP) Upwork freelancers typically receive a client rating of 4.64.

4.64
Last updated: September 1, 2015

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  1. Mariya Volzheva

    Mariya Volzheva

    DB dev(Oracle,MSSQL,MySQL) + Java/JSP/PHP/CSS

    Ukraine - Tests: 5 - Portfolio: 2

    I prefer to work in the field of database development: Oracle, MSSQL, MySQL, Postgres, that includes database design, optimization, migration and integration. Besides I gained experience in developing software: web-portals (Java / JSP / Java Servlets, PHP, HTML, CSS, java script), C# applications (web services mostly), Java apps. I'm looking forward for opportunities to improve existing skills and to learn new technologies.

    $20.00 /hr
    884 hours
    4.89
  2. Andrii Ryzhenko

    Andrii Ryzhenko

    Senior Java Developer

    Ukraine - Tests: 2 - Portfolio: 2

    Skills • Java Core, Spring, Hibernate, Grails, Web-Services • SVN, Git, Maven, Gradle • Unix, Oracle, Tomcat Summary of work experience Mar 2014 - present Tain Ukraine Senior Java Developer Developing server side and front-end parts of large online gaming platfom, integrate with payment systems, integrate with other applications Jan 2013 – Mar 2014 Luxoft,UBS Investment Bank Scrum master Organize scrum and agile practices, lead process in team, insuring proper cooperation and collaboration with customer, remove impediments and mitigate risks, resolve internal team issues and facilitate productivity, each 2 month business trips to London. Jan 2010 – Mar 2014 Luxoft,UBS Investment Bank Java Developer Clearing system for Trade Asset Services: server-side trade clearing system; ledger and accounting notification system; monitoring of services and manual configuration via JMX; reconciliation with other front-office systems; web-based error reporting and trade management system written on Grails+GWT. Dec 2008 – Nov 2009 ANTK im. O.K.Antonova/IT Department Technical Support Migration to electronic accounting, generation of reports for details comparison tests, using PHP, MySQL. Languages Russian(native speaker), Ukrainian(fluent), English(upper-intermediate), French(elementary) Education 2005 – 2011 National Technical University of Ukraine “Kyiv Polytechnic Institute”. Informatics and Computer Engineering Department. Personal data: Quick trainability, good communication skills, energy, responsible. Interests include snowboarding and photography. Having one non-commercial web-based java project.

    $10.00 /hr
    54 hours
    4.99
  3. Julio Herrera

    Julio Herrera

    Web Developer

    Venezuela - Tests: 5

    +5 years using PHP4/PHP5 and MySql. Javascript, jQuery, CSS, Twitter-Bootstrap with Less/SAAS UNIX/Linux, MVC, Git / Subversion, and LAMP toolset PSD to Wordpress theme design. Wordpress installation/migration, theme and plugin customization. Osclass customization Over 5 years developing for the Internet Object Oriented Web Developer. Strong back end developer with wide front-end skill set More than 20 years enterprise developing experience Native Spanish speaker, English (very good reading and writing skills). About 6 months of C# and ASP .Net Learning Proactive, autodidact, objectives achievement focus.

    $22.22 /hr
    1,377 hours
    4.92
  4. Hassan Radi

    Hassan Radi

    ISTQB Certified Tester, Software Developer, Translator

    Egypt - Tests: 6 - Portfolio: 8

    I am a certified ISTQB tester (Foundation Level) with 2+ years of software testing experience. While some people are passionate about building software applications, my passion is how to break them. I believe that nothing is perfect and that every software application has many bugs that need to be discovered. Here comes my part, I will test your software application and make sure to find as many bugs as possible before we release it to the customer. I am experienced in the following testing techniques: - UI testing. - Boundary testing. - Manual testing. - Regression testing - Black-Box and White-Box testing. - Usability testing. - Cross-browser testing - Exploratory testing - Localization testing. - Testing frameworks (Selenium, Appium & Selendroid). - TDD (Test Driven Development). ************************************* The second thing I am passionate about is building software applications, with 4+ years of experience in software development using C#, C++, Java SE, JSP, Qt, WPF.

    $16.67 /hr
    668 hours
    4.96
  5. Heba A.

    Professional Senior Dev/team lead: Java,Struts,Spring, Python and .NET

    Egypt - Tests: 8 - Portfolio: 2

    Throughout the last 8 years, I have been using Java, SQL (Oracle, MS SQL, MySQL), Python and .NET extensively on my day-to-day job. I have designed and implemented back-end logic, database schemas as well as front-end scenarios for several 3-Tier web applications. Also dealing with clients, taking/analyze requirements and contribute for putting plan/schedules. I have profound expertise in e-payment and Telecommunication business since this has been my responsibility for a large commercial Telecom. business in UAE (i.e. du:https://selfcare.duhosting.ae/). I have worked in Social networking and Entertainment Business for creating one of the biggest and famous Beatles member (Paul McCartney) website using Liferay. I have lead a team for more than 20 resources for Italian Telecommunication company to implement OSS Applications and build continues integration systems for about 11 projects. I have been involved with Natural Language Processing as a part-time job for 3 years now. I have a unique experience with Information Extraction, Text Processing, XML, Parsing, Crawling and Scrapping data from the web. I have also dealt severally with several web APIs such as Google Search APIs, Maps, Bing Search and Bing Translation. On the scientific side, I have strong understanding of several Machine Learning algorithms/libraries, e.g. Support Vector Machines: libSVM, SVMLight; Neural Nets; Conditional Random Fields: CRF++, CRFSGD. I have excellent communication skills and am very committed to quality and professionalism.

    $15.00 /hr
    15 hours
    4.78
  6. Daria G.

    Daria G.

    Back-end and front-end dev and photographer

    Ukraine - Tests: 2 - Portfolio: 1

    I specialize on Ruby on Rails and front-end development. In spite of the fact I have got a degree in International Journalism and Translation, I worked as QA and IT Sales for total of 3 years (from 2008) and then moved to web development from Jan, 2012. I have performed both back-end tasks (from basic CRUD to making simple APIs or server scripts) and front-end (building static websites from scratch or developing views with twitter-bootstrap). I believe the experience is formed with the quality of the projects, you have delivered, and not with the years of sitting in front of the laptop. Specialties: ruby 1.9.2+, Ruby on Rails 3.0+, linux and MacOS X environment, unix-shell, Git, SQL (SQLite, MySQL, PostrgeSQL), HTML, Haml, CSS, Sass, Less, twitter-bootstrap, javascript, jQuery Here is link to my github profile: https://github.com/amseledka I do photographs and various design tasks in my spare time, as well as help my friends with Russian-Ukrainian-English translations. My flickr profile: http://www.flickr.com/photos/37859578@N06/

    $33.33 /hr
    1,857 hours
    4.61
  7. Oleg Ovsyanikov

    Oleg Ovsyanikov Agency Contractor

    PHP, Wordpress, jQuery, Bootstrap, PSD 2 Responsive HTML, MySql,Smarty

    Ukraine - Tests: 13 - Portfolio: 13

    SwayArt is not only a Web Studio which I run, but a decision I have never regret about and never have been ashamed of. Back end web development is my profession(I am a Master of Computer Science) and I strive to deliver semantic markup, to-the-point CSS in conjunction with snappy performance to guarantee a top-notch user experience. I love gadgets, enjoy trying something new every day and playing with the latest technologies. SwayArt just gives me room to do that, in a friendly environment, with awesome clients and inspiring colleagues. If you wish to join us or to cooperate, we love to talk to you! Latest works: http://www.dental.stage.eu.swayart.com/ http://www.truxu.stage.eu.swayart.com/ http://www.zane.stage.eu.swayart.com/ http://www.redline.stage.eu.swayart.com/ http://www.amcham.stage.eu.swayart.com/ http://granny.stage.eu.swayart.com/ http://www.listy.stage.eu.swayart.com/ http://advix.stage.eu.swayart.com/ http://www.gridstone.stage.eu.swayart.com/ http://www.dynacross.stage.eu.swayart.com/ http://www.dsc.stage.eu.swayart.com/ http://www.jet.stage.eu.swayart.com/ http://www.mlcoa.stage.eu.swayart.com/ http://www.havenlea.stage.eu.swayart.com/ http://www.vplates.stage.eu.swayart.com/ Technologies where we are experts: - PHP - MySql - Smarty - jQuery - JavaScript - CSS - HTML - MVC - OOP - API (facebook, vk, twitter) - GIT Frameworks: - Laravel - Yii - Symphony - FuelPHP CMS: - Wordpress - Drupal - Opencart - CMS made simple Services: - Responsive front-end development - Backend development - Site data grabbing (parsing) - Automatization (bot development, automation scripts) - Custom Web applications development - Web-servers administration - Web hosting (for clients only) - QA - SEO Advantages: - Clear flow where client involved and control process - We always work with version control system (VCS) - Hight quality code - Only responsive work - Google friendly products - Bugs free Disadvantages: - The more you want - the higher price

    Associated with: SwayArt

    $20.00 /hr
    10 hours
    4.96
  8. Hifsa H.

    Hifsa H.

    PSDtoHTML/CSS,WordPress,TwitterBootstrap,GoogleMap,c#.net

    Pakistan - Tests: 9 - Portfolio: 18

    Short Version: My goal is to provide high quality services to customers in a sustained manner, thus building long term relationships. No matter the size of the job, it's my passion to deliver Quality work. Detail Version: I have 3 years experience as Front End Developer.. I am working from last three years as Front End Developer (FED). I can make html/css w3c Compliance. Expertise in coding HTML, XHTML and CSS, JavaScript, emphasizing table-free layouts. I have Experience with cross-browser and cross-platform testing and quality assurance. I organize things in very Proper and Manageable way. I also have experience of GIS(Geographical Information System), Google maps,asp.net cSharp, SQL2000 and SQL 2005, Ajax, OOP, and software design and testing.

    $30.00 /hr
    815 hours
    4.71
  9. Guilherme B.

    Guilherme B. Agency Contractor

    Game Developer

    Brazil - Tests: 8 - Portfolio: 6

    The main objective is to provide high-quality gaming solutions by helping customers reach their goals in a timely fashion and within budget. I'm always available on Skype for chat and I have no problems speaking english. I'm a passionate gamer since I was a kid and I never stopped playing. If your game is not fun enough, I'll make sure to tell you that and give you some hints on how to make it better basd on my experience on playing games. I'm also very fast paced on programming and development. My academic experience follows with degree on Computer Engineering and ongoing studies on Game Development. I have years of experience using Unity 3D and I'm always tuned with the main aspects of the engine. I already developed games for Android and PC using the most popular assets on the market: - NGUI - A* - Playmaker - Photon Network - SDK integration (Leadbolt, Tapfortap, others..) - Steamworks - Many others (consult me) Please, check my portfolio to see my work.

    Associated with: LG Web Solutions

    $20.00 /hr
    138 hours
    4.67