PayPal API Developers & Programmers

Showing 25 freelancers

PayPal API Developers & Programmers

Showing 25 freelancers

  • Senior .NET Developer/Consultant

    Programming Skills • C#, VB.NET, .NET WCF, ADO.NET, ASP.NET, API, HTML, Ajax (Asp.net AJAX, JQuery), SQL, SOAP+XML,REST/OData/JSON, LINQ, DynamicData Framework, Entity Framework,NET WPF, WinForms . Database Skills • MS SQL Server 2008/2005/2000 … more

    Programming Skills • C#, VB.NET, .NET WCF, ADO.NET, ASP.NET, API, HTML, Ajax (Asp.net AJAX, JQuery), SQL, SOAP+XML,REST/OData/JSON, LINQ, DynamicData Framework, Entity Framework,NET WPF, WinForms . Database Skills • MS SQL Server 2008/2005/2000/7.5, Oracle 9i/10i, MS Access, MySQL. Platforms • Windows Server 2000/2003/2008, Windows XP/Vista/7. • Over 9 years of IT experience in Multi-Tier Technologies, Relational Databases, Business Application development and in Software Development Life Cycle. • Experience in developing Web based applications using ASP.NET Web Forms, Windows Presentation Foundation, Windows Communication Foundation, Web Services (SOAP + XML,REST/OData/JSON) with C# and VB.NET and Java Script powered by Frameworks. • Proficient in web services concepts and Client/Server application, well acquainted with Software Development Project Lifecycle. • Proficient in HR based application and GIS and in all types of business commercial software concepts. • Highly adaptable in quickly changing technical environments with very strong organizational and analytical skills. • Implementing Software Development Life Cycle Policies and Procedures. • Hands-on experience in designing, developing, and programming solutions built around these technologies and Well-versed in software tools on Windows platform, SQL and PL/SQL • Experience in using and manipulating ASP.NET Server controls like DataGrid, DataList, and Repeater. Good know-how in Data binding concepts in .NET. • Experience in ADO.NET Strongly typed DataSets, DataReaders, Transactions and good experience in creating, consuming and modifying Web Services using MS Visual Studio .NET. • Extensive Database Designing Skills in SQL Server 2005/ 2000 like SQL Queries, Writing Stored Procedures. • Can perform DBA tasks on SQL Server 2008/2005/2000. Also advanced Network Administration on Windows based networks if required. • Above average sense of Graphical User Interface portion of Web/Desktop based applications. • Good Analytical and communication skills with ability to follow project standards and Procedures following client specifications. • Proficient in Office Automation (Excel, Outlook, and Word) used to digitally create, collect, store, manipulate, and relay office information needed for accomplishing basic tasks and goals.  less

    microsoft-visual-basic c# javascript jquery ajax sql wcf telerik paypal-api authorize.net 00 more less
    • $16.67 HOURLY RATE
    • 4.7
    • 448 HOURS
    • SERBIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    GROUPS:
  • whmcs expert developer

    I have 7 years of experience in WHMCS and WHMCS modules development ,whmcs theme customization , whmcs payment gateway modules, whmcs re-seller modules development,whmcs domain registrar, Whmcs + iphone app development , whmcs + wordpress . I have handled more then 100 projects and … more

    I have 7 years of experience in WHMCS and WHMCS modules development ,whmcs theme customization , whmcs payment gateway modules, whmcs re-seller modules development,whmcs domain registrar, Whmcs + iphone app development , whmcs + wordpress . I have handled more then 100 projects and have integrated many complex payment gateways.I have experience in creating multi language websites in WHMCS. Apart from Expertise in WHMCS I have strong hand in Asterisk , PBX , VOIP, a2billing as well. There are lots of modules that I have created and customized in a2billing. I love programming and I am always eager to take new challenges. I have also developed websites in Joomla, Wordpress and core PHP with MySql. I have also developed web applications for Real Estate and Multi Level Marketing.  less

    whmcs cakephp payment-gateway-integration whm a2billing asterisk freeswitch payment-processing paypal-api authorize.net django-framework api-development youtube-api api-documentation ios-development 00 more less
    • $15.22 HOURLY RATE
    • 4.5
    • 3462 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • PHP/MySQL Developer,Javascript,Web Designer,Client and Server Side exp

    I started programming computers when I was eight years old, and, over the last 30 years, I've realized that I am, well, a programmer. That said, I do have the "people skills" necessary to remain competitive in the world … more

    I started programming computers when I was eight years old, and, over the last 30 years, I've realized that I am, well, a programmer. That said, I do have the "people skills" necessary to remain competitive in the world of programming. When needed, I'm a "sit in the corner and program til the wee hours of the morning geek"... otherwise, I'm just a "fun to talk to, easy to get along with normal person". I have always enjoyed the challenge of creating interactive software. With the birth of the modern Internet, I found a new love in web development and web programming. I face every new piece of code as a fresh new beginning... a chance to do it even better, while, still using "what works" from the past. My objective, here at oDesk, it to provide potential employers with my expertise in the field of website desgin, development, and programming.  less

    php html html5 xhtml codeigniter javascript jquery magento mysql custom-cms css css3 node.js backbone-js coffeescript ajax xml intuit-quickbooks wordpress centos linux-system-administration iis adobe-photoshop c# .net-framework asp asp.net web-design website-development web-content-management mailchimp email-marketing project-management twitter-bootstrap wcf authorize.net paypal-api paypal-integration microsoft-word microsoft-excel email-deliverability-consulting phpmyadmin data-scraping web-scraping smarty mac-os-app-development twitter-api google-adsense-api google-adwords-api microsoft-sql-server-development 00 more less
    • $200.00 HOURLY RATE
    • 4.9
    • 3335 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 20 PORTFOLIO ITEMS
    • 7 TESTS
  • PHP Wordpress HTML, CSS Expert, Facebook pages, Facebook wordpress app

    Over the last 5 years, I have developed a wide range of websites using HTML, DHTML, Web design, Templates Design and development , Psd to Html, XHTML, CSS design, Table less design, with wc3 valid and now also using html5. I … more

    Over the last 5 years, I have developed a wide range of websites using HTML, DHTML, Web design, Templates Design and development , Psd to Html, XHTML, CSS design, Table less design, with wc3 valid and now also using html5. I am seeking opportunities to build websites/applications. I am also redhat certified Engineer (RHCE)so I work on both linux and windows platforms my recent projects are http://www.start-upinvestment.com/ http://csdprinting.com/ http://www.bettyla.com.au/ http://www.alchemea.com/ Wordpress Multisite http://www.frameworked.org/ http://csdprinting.com/ http://thou.me Face book apps managed in wordpress https://www.facebook.com/orosilberlife/app_153284594738391 https://www.facebook.com/famozi/app_153284594738391 https://www.facebook.com/MyTolBazaar/app_153284594738391  less

    html5 wordpress jquery mysql javascript css html adobe-photoshop xhtml php psd-to-html adobe-dreamweaver ajax css3 facebook-marketing buddypress paypal-api authorize.net mailchimp payment-gateway-integration facebook-api 00 more less
    • $8.89 HOURLY RATE
    • 4.4
    • 108 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Joomla Drupal Wordpress PHP Ajax Jquery Specialist

    I have 6 years of experience developing web applications, I love my career, web development, and enjoy new challenges and solving problems. I learn quickly. My goals are: * Reach with success all the requirements in a project. * Give the best … more

    I have 6 years of experience developing web applications, I love my career, web development, and enjoy new challenges and solving problems. I learn quickly. My goals are: * Reach with success all the requirements in a project. * Give the best of me in each task. * Learn more and more about new technologies. I invite you to see and confirm my skills by yourself, I promise not to disappoint you.  less

    php mysql css ajax network-planning wordpress joomla css3 psd-to-html jquery heroku html5 html youtube-api facebook-api codeigniter zend-framework psd-to-xhtml paypal-api paypal-integration salesforce-app-development cakephp 00 more less
    • $18.00 HOURLY RATE
    • 5.0
    • 560 HOURS
    • BOLIVIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 11 TESTS
    ASSOCIATED WITH:
  • PHP,MySQL,WordPress,Codeigniter,CSS3,HTML5,Javascript,JQuery,Grails

    I have more than 7+ years experience of developing web application. Here are my current skills: - Drupal, Wordpress, Joomla,ExpressEngine - Magento, Zencart, Opencart & OSCommerce. - Yii, Zend, CodeIgniter, CakePHP, Symfony,Smarty. - JQuery, ProtoType, Backbone - HTML5 - Groovy on Grails - CSS3, Bootstrap - Database … more

    I have more than 7+ years experience of developing web application. Here are my current skills: - Drupal, Wordpress, Joomla,ExpressEngine - Magento, Zencart, Opencart & OSCommerce. - Yii, Zend, CodeIgniter, CakePHP, Symfony,Smarty. - JQuery, ProtoType, Backbone - HTML5 - Groovy on Grails - CSS3, Bootstrap - Database(MySQL) - Server Administration, Amazon-ec2 - wowza-media-server, video-streaming, video-conversion. - Web Design & Development  less

    php css javascript wordpress adobe-photoshop adobe-flash html codeigniter css3 html5 ecommerce-consulting project-management paypal-integration paypal-api payment-gateway-integration authorize.net google-analytics jquery database-administration web-design twitter-bootstrap linux-system-administration amazon-ec2 wowza-media-server video-streaming video-conversion agile-software-development cakephp 00 more less
    • $22.22 HOURLY RATE
    • 4.7
    • 3003 HOURS
    • NEPAL
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 11 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • System Administrator/Scripts Write/Cloud Expert/Security Consultant

    Hi there, I am a 30 years certified System Administrator you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king!! I have rich experiences in a wide range of software and systems over the last … more

    Hi there, I am a 30 years certified System Administrator you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king!! I have rich experiences in a wide range of software and systems over the last 15 years, the most notable skills are : 1-Linux System Administartion : I have installed, configured, repaired, and managed so many Linux systems (more than I can remember) since 2006. I started with Fedora, then centos and ubuntu. 2- Scripting (My Favorite!) : I do enjoy very much with scripting especially for automation purposes, and I am very experinced with it, on both linux (bash) and windows (autoit - batch). I can automate all the tasks even those that don't talk to the command line in windows. I made for example in past, a fully unattended Windows installation CDs that is fully customized to include all the software my customers need without asking single question ! and on Linux I use Bash scripting Language to handle almost every aspect of linux and I did wrote so many scripts for various tasks. 3- Hosting Services : I have installed and managed previously many control panels for hosting and administration, that includes Cpanel, Plesk, ISPconfig, Webmin, Usermin, AWS, DigitalOcean, rackspace, cloud providers and more ! and in addition to that I can run the hosting services directly myself with no need for a control panel. I managed standalone software like : Apache, MySQL Server, ws-ftpd, proftpd, lighttpd with fast cgi, thttpd, dovecot, postfix and other servers ! I can also build/manage any hosting services, including shared hosting, VPS and dedicated servers. 4- VPN Services: I have installed and configured many servers that provided VPN services, including PPTP and OpenVPN services. I have even created a custom control panel for the customers and link it with automation scripts I wrote to better help the client managing his customers. (see the following picture): http://img687.imageshack.us/i/screenshotrsl.png/ And besides I am the solo developer of vpnplatform (vpnplatform.org/team) ;) and my clients consider me the best VPN guy on odesk. 5- Figting Malware: I can get your windows box clean even from the hidden malware and spyware trojans. I can secure your box and keep it safe and protected. I have fought malware since 2001 achieving great results like : cleaning big networks from viruses and worms and keeping it up and running in hostile environments for months with almost no downtime ! Also, I've built an app I called (Automated Malware Wizard), that would backup clinets hard drives and then GUARANTEE the cleaning of them, then update their software to close any possible vulnarables. I can customize it to you to fit your needs (If you intend to run a malware-cleaning and maintainance firm/utility). 6-Networking : I've been an ISP CEO before, and delivered internet services for more than 200 local subscriber when I worked at Hamad ISP. 7- VOIP: I am familiar with Asterisk and Asterisk GUI Installations, from scratch to fully working installation ! 8-Virtualizaion : I am very good with VMware and VirtualBox, I used them for years as a combination with hosting services. 9-Managing Mailing lists : I can manage your Email lists and make it away from SPAM lists by playing fair and square, I managed lists before, some of them got thousands of subscribers, I can clean the list also of all invalid/outdated subscribes by catching all email bounces using (my experience was with phplist script). 10- PHP/MySQL : I can develop web pages using a mixture of several technologies including html/css/php/mysql/javascript. And Finally, I can perfectly read, write and talk English Language and you can contact me over email, sms or mobile ! I perfectly speak English Language. I am ready to move to your job location if needed. I respect my work and give it every effort I can while keeping job's secrets secured and not to be shared with any 3rd party. You may see my attached C.V. and my odesk profile at: https://www.odesk.com/users/~~9b6150fc1d75d477 Note: I can adjust my availability time to suite your needs. Best wishes Ahmad  less

    openvpn virtualization virus-removal technical-support network-administration ubuntu centos winautomation-scripting autoit asterisk bash security vpn arabic translation-english-arabic translation-arabic-english mail-server-implementation sendmail email-technical-support linux-system-administration computer-maintenance dns vmware-administration squid php mysql jquery css html java paypal-api network-security adobe-dreamweaver bash-shell-scripting wireless-security 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1035 HOURS
    • PALESTINIAN TERRITORIES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • WordPress/Joomla/Drupal/PHP Expert

    #Genesis Expert!! #OptimizePress Expert!! Wordpress Plugin & Responsive Theme, Genesis Framework, Thesis Theme, OptimizePress, Wishlist Membership, Magento ,Shopify , VBulletin Website. I am an award winning web designer & developer specializing in usability, design, front-end development and CMS implementation. I am a guru … more

    #Genesis Expert!! #OptimizePress Expert!! Wordpress Plugin & Responsive Theme, Genesis Framework, Thesis Theme, OptimizePress, Wishlist Membership, Magento ,Shopify , VBulletin Website. I am an award winning web designer & developer specializing in usability, design, front-end development and CMS implementation. I am a guru in the following CMS's: Wordpress, Joomla, Drupal, ExpressionEngine, as well as an Adobe Certified Partner for their cms Business Catalyst. I love working with bleeding edge technologies and pushing the limits of what technology has to offer. Sectors:::: >>Complex WordPress projects, >>Responsive WordPress themes, >>WordPress with e-commerce, >>WordPress plugins, >>Moving existing site to WordPress CMS, >>Creating themes with provided design, >>WordPress for property (real estate), >>Adding WP blog to existing site  less

    wordpress adobe-photoshop seo html5 css3 php css ajax joomla cakephp joomla-fabrik jquery jquery-mobile html psd-to-html psd-to-xhtml xhtml adobe-dreamweaver adobe-illustrator prado-php-framework codeigniter apache-administration project-management 1shoppingcart zencart x-cart mysql phpmyadmin phpmydirectory sassie-mystery-shopping paypal-api payment-gateway-integration payment-processing paypal-integration zend-framework zendesk social-bookmarking socialengine jomsocial firefox-plugin-development buddypress less-framework shopify soap twitter-bootstrap twitter-api 00 more less
    • $11.11 HOURLY RATE
    • 4.7
    • 628 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 39 PORTFOLIO ITEMS
    • 17 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Web - Drupal Developer / System Admin / Security Consultant

    I've been working as web developer for about 9 years. I specialize in developing PHP/MySQL applications from scratch, though I've worked on many kind of projects that involve APIs / web services (PayPal), e-Commerce platforms, Facebook Applications, in-house … more

    I've been working as web developer for about 9 years. I specialize in developing PHP/MySQL applications from scratch, though I've worked on many kind of projects that involve APIs / web services (PayPal), e-Commerce platforms, Facebook Applications, in-house CMS, among others. Over the last 7 years I've dedicated myself to work with Drupal, so I'm capable of creating complete Drupal sites from scratch, that include customized code (writing modules), convert/create themes, search engine optimizations, and basic tasks in general. Most of my in-house CMS have been developed using CodeIgniter and adopting the MVC design pattern. I am able to not only build applications from the ground up but also to add functionalities to existing CMS, open source and commercial applications. Being a security consultant and knowing the risks web applications are exposed to, I'm able to build safe code and guarantee that your web application will be free of vulnerabilities. Apart from being a web developer I am also a server administrator with vast experience with UNiX-like operating systems such as GNU/Linux, FreeBSD, OpenBSD, Solaris and Plan9.  less

    php linux-system-administration mysql freebsd security seo wordpress drupal joomla unix-shell paypal-api oscommerce git facebook-games-development facebook-api 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 3140 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Delphi, InstallShield and Microsoft Office programming

    ✔ My experience is more than 10 years. Time zone is (GMT+03:00). - MetaTrader, ActiveX, and Microsoft Office programming - YouTube and Image processing (DirectX / OpenGL) - InstallShield (.exe) and Windows Installer (.msi) installations - Reverse engineering (WinDbg / IDA Pro / Hex-Rays / EX4 to … more

    ✔ My experience is more than 10 years. Time zone is (GMT+03:00). - MetaTrader, ActiveX, and Microsoft Office programming - YouTube and Image processing (DirectX / OpenGL) - InstallShield (.exe) and Windows Installer (.msi) installations - Reverse engineering (WinDbg / IDA Pro / Hex-Rays / EX4 to MQ4) - Security auditing of scripts and program protection I'm focused on meeting customer requirements in terms of TIME, COST and QUALITY.  less

    delphi c++ c# asp.net security paypal-api reverse-engineering vmware-administration windows-administration windows-app-development windows-azure installshield x86-assembler youtube-api microsoft-excel microsoft-powerpoint microsoft-word 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 21 TESTS
    GROUPS:
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