API Development Professionals & Consultants

Showing 45 freelancers

API Development Professionals & Consultants

Showing 45 freelancers

  • Salesforce.com (5+ years) Certified Advanced Developer (501 and 201)

    I have designed and developed a wide range of web based business applications. My main expertise are in Salesforce Development and Customization. I am working as a salesforce Developer, Administrator and Consultant from last 5 years. My major expertise are … more

    I have designed and developed a wide range of web based business applications. My main expertise are in Salesforce Development and Customization. I am working as a salesforce Developer, Administrator and Consultant from last 5 years. My major expertise are in the following areas of salesforce development:- Customization of Salesforce CRM, Apex Programming (apex classes, triggers, web services), visualforce pages, salesforce API, javascript and Ajax toolkit. I have created and implemented custom applications, page & search layouts, related lists, custom tabs, validation rules, workflow rules, sharing and accessibility rules, outbound/inbound messages, email templates, management and customization of salesforce standard objects and custom objects, create new user accounts and configure Salesforce to fit security needs at the user and organization levels, Custom and standard report creation, customization of dashboard and presentation of data with graphical elements, Data migration and manipulation using Salesforce tools, Unit tests code coverage and deployment, Integration of other applications using salesforce API, Customer Portals customization and Force.com sites development.  less

    salesforce-app-development visualforce api-development crm salesforce-apex 00 more less
    • $15.00 HOURLY RATE
    • 4.5
    • 720 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Analyst, python, R-programmer

    I'm analyst, R and python programmer. Good understanding of OOP model, SQL and noSQL databases. I know how to gather requirements and write tasks for developers after it, how to manage development process and make technical docs about products … more

    I'm analyst, R and python programmer. Good understanding of OOP model, SQL and noSQL databases. I know how to gather requirements and write tasks for developers after it, how to manage development process and make technical docs about products. I have experience working with different API. Familiar with the methods of development API. Created some API, including API for mobile applications. With databases prefer to work at the level of ORM: Django ORM and SQLAlchemy. I work with MySQL, MongoDB. I'm familiar with Flask. I work with cloud services: Amazon EC2 and Google App Engine. I can create and deploy python-based applications to amazon and app engine. Familiar with HTML. I have experience in *NIX-server (Linux, BSD, OS X) administration. It is easy for me to get on any new things in web development, new technologies and knowledges (note: I learn offline). My specialisation is API and backends developing, data analyse and requirements analysis.  less

    python google-app-engine api-development django-framework flask git requirements-analysis r statistics sql 00 more less
    • $17.00 HOURLY RATE
    • 4.8
    • 259 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
  • Web/Ecommerce Application Expert

    I’m a full time freelancer who works to achieve client's trust and satisfaction. My main objective is to provide excellent service, with timely, accurate, and professional results. Over the last 4 years, I have gained huge experiences with … more

    I’m a full time freelancer who works to achieve client's trust and satisfaction. My main objective is to provide excellent service, with timely, accurate, and professional results. Over the last 4 years, I have gained huge experiences with web based development projects using PHP 5, MySQL 5, XML, Ajax, jQuery, JavaScript, HTML/ DHTML, Google Maps, and Video Streaming platforms.  less

    php mysql cakephp phpbb payment-gateway-integration facebook-api google-analytics-api wordpress custom-cms twitter-api smarty jquery api-development xml-web-services video-streaming 00 more less
    • $7.78 HOURLY RATE
    • 5.0
    • 73 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • Web Programer:PHP/MYSQL/JS/HTML/CSS /AJA

    I possess 4+ years of experience in XAMP based platform and open source technologies and having immense expertise in PHP/My Sql Ecommerce,Zencart Applications & Software developments using MVC 3 tier architecture,Magneto, Code Igniter,Cake PHP,Zend Frame work … more

    I possess 4+ years of experience in XAMP based platform and open source technologies and having immense expertise in PHP/My Sql Ecommerce,Zencart Applications & Software developments using MVC 3 tier architecture,Magneto, Code Igniter,Cake PHP,Zend Frame work . My goal is to satisfy clients with outstanding performance and provide delivery of project within the given time frame maintaining quality and security. Bug free project delivery is the key motto in my mind during development and growing your business..  less

    php phpfox cakephp wordpress drupal magento oscommerce api-development facebook-api twitter-api 00 more less
    • $11.11 HOURLY RATE
    • 4.6
    • 242 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Android and iOS apps, python/java/javascript, nodejs/angular/MEAN

    Developed native and hybrid apps on Android and iOS. Please visit http://dhavalsharma.com to know more. Also have developed in java, objective-C, GWT, python, django, jquery development on Linux, Google App Engine,android and iOS platform. I have developed … more

    Developed native and hybrid apps on Android and iOS. Please visit http://dhavalsharma.com to know more. Also have developed in java, objective-C, GWT, python, django, jquery development on Linux, Google App Engine,android and iOS platform. I have developed applications in extjs/sencha touch. I have also done workflow automation using Google Apps Scripts in Google Spreadsheets for multi-location distribution and aggregation of reports.I also have extensive IT experience in delivering and executing IT based solutions and projects for over 16 years on multiple technologies and platform for global clients.  less

    project-management java google-app-engine google-maps-api android-app-development youtube-api twitter-api api-development google-apps sencha extjs jquery gwt javascript django-framework ajax 00 more less
    • $29.99 HOURLY RATE
    • 4.8
    • 2312 HOURS
    • INDIA
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • MAGENTO | OSCOMMERCE | CODEIGNITER | WORDPRESS | CAKE PHP | ZEND

    Over the last 2 years, I have got rich experiences in the following areas: E-Commerce, Web service, EJB, Data mining & reporting, Security solution, Desktop application, Mobile applications and so on. Also I have developed a wide range of websites and … more

    Over the last 2 years, I have got rich experiences in the following areas: E-Commerce, Web service, EJB, Data mining & reporting, Security solution, Desktop application, Mobile applications and so on. Also I have developed a wide range of websites and Windows application using various .NET frameworks and SQL Servers including sites for start up companies and small businesses. My major developing languages are PHP, C/C++, HTML/CSS, Javascript, JQuery and so on. - PHP (eCommerce Framework, OOP/MVC Framework, CMS Framework) - Magento, Zend, Drupal, Wordpress, Joomla, Symfony, Kohana, CodeIgniter, CakePHP, Yii, osCommerce - JavaScpipt / jQuery / jQuery Mobile - SQL / MySQL / PostgreeSQL / Oracle - HTML5 / XHTML / DHTML / XML / CSS3 (reliable and cross-browser compatible layout for websites of different complexity) - C / C++ / Qt - Linux / Unix System Administration - Shell Script, Python, Perl - Android / iPhone / iPad / iPod - Ruby on Rails I am seeking opportunities to build websites from the ground up for you or your business. If you get any difficulty, feel free to ask me. Thanks for your time to review my profile. Shahid,  less

    php magento wordpress drupal xml xml-rpc xml-web-services api-development shopify bigcommerce program-management javascript jquery ajax 00 more less
    • $16.67 HOURLY RATE
    • 4.6
    • 496 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • PHP, MySQL, Cake PHP, YII, Zend, OScommerce, Joomla, Opencart, Magento

    I have been in the web development field since 2009 and have worked on a variety of web applications ranging from real estate, e-commerce to in-house CMS to data mining / feed processing to integrate APIs and web services. Experienced and … more

    I have been in the web development field since 2009 and have worked on a variety of web applications ranging from real estate, e-commerce to in-house CMS to data mining / feed processing to integrate APIs and web services. Experienced and have worked with a number of frameworks (Servelet, Netbeans, Zend, CodeIgniter, YII etc) and working with MVC design patterns and following OOPs concepts to develop database driven web applications from the ground up, as well as modified and added functionality to existing custom in-house systems, opensource applications and commercial applications.  less

    zend-framework yii-framework codeigniter cakephp wp-ecommerce buddypress opencart affiliate-marketing amazon-ec2 amazon-s3 payment-gateway-integration paypal-integration api-development mls-consulting 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 148 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • WordPress | Front-end Developer - Php - MySQL - HTML5 - CSS3 - JS

    Solid grasp at many different levels of website development, content creation, internet marketing and search engine optimization. EXPERT in all things WORDPRESS. -Custom Themes -Custom Plugins -Custom Administration Panels -Custom Widgets -Custom Anything! Bachelor of Science in Management Information Systems … more

    Solid grasp at many different levels of website development, content creation, internet marketing and search engine optimization. EXPERT in all things WORDPRESS. -Custom Themes -Custom Plugins -Custom Administration Panels -Custom Widgets -Custom Anything! Bachelor of Science in Management Information Systems Self taught web developer Can create custom wordpress themes, plugins, widgets. Can setup mailing software/hosting/wordpress/ecommerce/most any software. Will respond quickly to questions & concerns regarding work. Honest and transparent about abilities and time. Available for phone calls, emails, messages to get things done quickly. I am somewhat of a jack of all trades in the computer and internet world. Please don't hesitate to see if I can help you today! Many Thanks  less

    html wordpress php jquery css mysql xhtml javascript ajax business-plans mailchimp seo project-management paypal-api software-testing cpanel administrative-support ab-testing api-development aweber database-programming domain-migration internet-marketing phpmyadmin spanish teamviewer wamp web-content-management website-development 00 more less
    • $50.00 HOURLY RATE
    • 4.8
    • 1421 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 47 TESTS
    GROUPS:
  • Web Application - PHP - WordPress - Plugin - Drupal - API - Opencart

    8 years in profession & 2 years in oDesk! I typically work with pretty compiled front end stuff. Usually, really complicated PHP/MySql and front end API, which compiles down to JavaScript of course, but its way more complex than any … more

    8 years in profession & 2 years in oDesk! I typically work with pretty compiled front end stuff. Usually, really complicated PHP/MySql and front end API, which compiles down to JavaScript of course, but its way more complex than any "web developer" can do. My designs are Responsive all the way! I feel excited when I get a call for a complex Back-End Development and UX suggestions. My skill Spotlight as Front End Developer: - Write production JavaScript/CoffeeScript, PHP, clojure/clojurescript, dart, AJAX etc. - Wire up and make use of API's, databases, and integrate with backend development code. - Write the HTML/CSS3 and integrate the JavaScript to make the UI work with the production code. Back-end core development: PHP, CodeIgniter, CakePHP, YiiFramework, LAMP, MySQL, JavaScript, JQuery, AJAX, HTML, CSS3 with Responsive designs for mobile, iPad And Tablet etc. CMS: WordPress (WooCommerce, BuddyPress, other-Press), Drupal and Joomla! (Complex Plugin & Premium Theme), Opencart, Magento & OsCommerce. Social Media Integration: Facebook API, Twitter API, g+, Google Map API and other custom API development. Payment integration: PayPal, Authorize.net etc.  less

    php mysql jquery ajax codeigniter wordpress drupal zendesk css3 html5 psd-to-xhtml api-development facebook-api twitter-api twitter-bootstrap google-maps-api paypal-api authorize.net amazon-web-services ebay-api 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 182 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Zend Certified, PHP-Java-MySql-Symfony-ZendFramework-Spring-jQuery

    Individual developer, working since 2005, got lots of experience in web development and desktop application development. Very good at php, java, javascript, ajax, css. I have done a professional certification on php5 (Zend Certified Engineer). Authored a book on Zend … more

    Individual developer, working since 2005, got lots of experience in web development and desktop application development. Very good at php, java, javascript, ajax, css. I have done a professional certification on php5 (Zend Certified Engineer). Authored a book on Zend Framework. Work with me, i can assure you 100% satisfaction. Till today I have developed almost every kind of website from large social network to small personal site. I am very good at apis also like Google Data Api (youtube, map, calendar), Facebook api, Twitter api, Paypal api, Amazon api, eBay api etc. Last but not least i develop websites for mobile also. What I care most is a good long term relation with clients. After finishing a project I provide support for a long time. Okay this is all about me in brief. Looking forward to work with you. Thank You.  less

    php mysql html5 jquery zend-framework api-development java spring-framework google-app-engine gwt codeigniter extjs css3 non-disclosure-agreements symfony javascript javafx psd-to-html 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 706 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
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