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Object Oriented Programming (OOP) Upwork freelancers typically receive a client rating of 4.60.

Last updated: October 1, 2015

Popular Object Oriented Programming (OOP) Searches

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Rifat Nabi

Rifat Nabi

Fullstack Web Developer - AngularJS, BackboneJS

Bangladesh - Tests: 5 - Portfolio: 20

I've been working with PHP, MySQL, xHTML, and JavaScript for over 7 years. I'm always interested to work with new technologies like HTML5, CSS3. I'm also working as a consultant. I've strong knowledge over Object Oriented Programming (OOP) and Design Patterns. You can find me experimenting at - Helping Others at - My Presentations at -

$30.00 /hr
89 hours

Emilio Bustos

Emilio Bustos

Erlang and XMPP expert

Argentina - Tests: 1

If any of the following looks like what you need to be done, then I can help you reach your goal. * Add chat capabilities to your web site, social network or online game * Create a mobile chat application in the likes of WhatsApp / Line / Kakao / Telegram. * Obtain reliability and responsiveness on unstable network connections * Scale to millions of users * Unique features to you product * Need guidance on the next step to take * Someone who can deliver you a solution from start to finish Great expertise on Erlang, XMPP, Node.js, High-concurrency and Massive scalability. I have done custom developments for chat applications, including: * Ejabberd modules and core modifications * Web chat client (using strophe.js) * Android chat client (using aSmack) * Desktop XMPP clients (using XMPP4R, SleekXMPP)

$45.00 /hr
43 hours

Nikolay Kopachevskiy

Nikolay Kopachevskiy

Architect, Oracle expert, Lead software developer

Russia - Tests: 1

I'm a professional in software and telecommunication industry with experience in server and database applications development in over 15+ years. I'm experienced in the development of system architectures, database architectures, mission-critical systems and applications for telecommunication companies. Familiar with Oracle databases and PL/SQL, PHP5, C/C++, C#, Java, Perl.

$25.00 /hr
2,174 hours

Sagar Roy

Sagar Roy

4Yrs+Exp Wordpress|e-commerce|pHp|html5|css3|OOP|Server-management

Bangladesh - Tests: 15 - Portfolio: 11

Why me? I perform work: =>>Convert PSD Files To W3C Valid Coded Layouts. =>> The created template corresponds to the model. =>>In all popular browsers (Even in all IE versions). =>>Create dynamic WordPress,drupal,magneto and most common CMS theme/template. =>>Developing plugin software and customization all most common CMS (wordpress,drupal,magento,e.t.c..) =>> Devolving Android, pHp, javaScript based software. =>>My goal is to fulfill your orders with high quality and at the appointed time. =>>I am persistent and continuously improving my skills. =>>I am friendly, good communication, hard worker and honest freelancer. Thanks.

Groups: BigCommerce, BoonEx

$7.00 /hr
103 hours

Sajib Hassan

Sajib Hassan

Magento/Drupal/CakePHP/Wordpress/PhoneGap/Cordova/PHP/jQuery Expert

Bangladesh - Tests: 8 - Portfolio: 5

Over the last 8 years, I have developed a wide range of websites and e-commerce site using Magento, CakePHP, Zend, Yii, CI, Wordpress, jQuery, WSDL, Drupal, ExtJS MVC including sites for start up companies and small businesses. Also build mobile apps using PhoneGap/Cordova, Sencha Touch, Angular JS for all platform iOS, Android, Amazon fireOS etc. My core competency lies in complete end-end management of a new website/mobile app development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: Corona SDK, ASP.Net, MSSQL, Ajax, OOP, google MAPS, APIs with various tools and frameworks.

Groups: Kohana, Twilio

$22.22 /hr
900 hours

Wail B.

Wail B. Agency Contractor

+1000h / MVC .NET Architect and IT PM / HTML5 Certified

Morocco - Tests: 15 - Portfolio: 6

The most accurate thing I can say about myself is that I'm a passionate programmer. I really love what I create using code lines, and I drool after new technologies and scientific innovations generally (if I haven't built a career on IT I think mostly that mathematics of physics should be my second option of choice) I don't like long boring projects as a part time job! What else? Oh! I am a Microsoft new technologies fan, so if you have "anything" around it that should be enough to drag my attention. During my years of experience I have been implicated in so many variant projects that It tends for me to forget some. (I worked on non-Microsoft projects as well but as a manager & team lead, maybe I did some code review also to check up patterns use and architectural behaviors) About your project, well honesty & trust are important prerequisites for me to begin a client relationship, feel like if your project is mine! The difference is of course that I won't make any profit out of it ;), but hey! there isn't only good things about me... there are also bad ones -> I tend to be a bad estimator sometimes because I am too much into quality assurance & details orientation, so if you feel that I am pushing it too much this way more than you can afford, than feel free to let me know that! At last, each quality level has its price. Last thing I can say about myself here is that I am a Muslim. So if you have any project related to non-Islamic Banking, Insurance, Pornography, Hazard, Dating, Alcohol, Drugs, Scams, Lies! Well to be brief, anything that you might regret showing your little kid or daughter is not welcomed. I also tend to do IT business consultancies and exchange knowledge when I have time, so feel free to get in touch!

Associated with: On Jobs

$70.00 /hr
1,331 hours

Vadim Karacharski

95% Job Success
$27.78 /hr
5,850 hours

Jaime Sangcap

Jaime Sangcap

Web Developer, .Net Developer

Philippines - Tests: 1

I'm a Web Developer, I've been developing since 2010 from school projects to company softwares using PHP MVC Laravel and Symfony2. and ASP MVC using C# with Razor View, Entity Framework(Code First), SQL Server for .Net. Experienced in developing softwares using Domain Driven Design, CQRS pattern. Solid OOP knowledge.

$20.00 /hr
418 hours

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: 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

Pavan Mistry

Pavan Mistry Agency Contractor

Software Engineer

India - Tests: 5 - Portfolio: 6

Over the last 3 years, I have developed an array of Database driven Web Application, using MySQL, PostGreSQL, Oracle, MongoDB, PHP, Zend, Drupal, Codeigniter for start-up company to SAAS (Enterprise Level Application ). My core area of interest is Database programming & Middle ware with extensive knowledge of Design Pattern and OOP programming paradigm. I am seeking for opportunities to work with Database driven Web application, Mobile Web application and Database development. I have experience of writing stored procedure and SQL Script. I have also sound knowledge of AJAX, COMET and Unit Testing.

Associated with: CactusTechnology

$10.00 /hr
2 hours