API Development Professionals & Consultants

Showing 662 freelancers

API Development Professionals & Consultants

Showing 662 freelancers

  • Sencha | EXT JS | HTML5 | Xamarin I PhoneGap | iPhone | iPad | Android

    I have around 7 years of experience in Web technologies using PHP and Asp.Net and Mobile technologies using iPhone, Android , Secnha, HTML5. I am Detailed oriented and believe in good Communication.

    api-development 00 more less
    • $13.50 HOURLY RATE
    • 4.9
    • 2153 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Expert developer, attracted to complex, large and high impact projects

    * Expert API Developer (both for web apps, general purpose API's, and Mobile App back ends) - java & php API Experience: Facebook, Twitter, Google, youtube , GData, Klout, Topsy, Amazon Search , Amazon FPS (flexible payment system), SMSGlobal, TWilio, Mailchimp, Urban Airship (push … more

    * Expert API Developer (both for web apps, general purpose API's, and Mobile App back ends) - java & php API Experience: Facebook, Twitter, Google, youtube , GData, Klout, Topsy, Amazon Search , Amazon FPS (flexible payment system), SMSGlobal, TWilio, Mailchimp, Urban Airship (push notifications) ... etc * Expert Phonegap Mobile App Developer - iOS & Android - Front and Backend , complete application development services. * Expert Wordpress Developer - Classic sites, responsive sites, large blogs (over 1M uniques per month), woocommerce I have over 5 years of experience, over 300 hours on oDesk, a solid 5 star rating, and a mind focused on delivering the highest value possible to my clients. My rate is high but I work extremely fast. So the overall bill you will get will always be competitive, and you will get the highest quality candidate working for you. I am a full time freelancer and fully dedicated to delivering the highest quality services to my clients at a fair rate. Our values at TerraFirms LLC are Traction - Value - Leverage - Design Traction: Build products that people want to use Value: Deliver value in everything you do Leverage: Exploit technology to do 'superhuman' tasks managing complex or large systems, large volumes of messages, data, transactions or sales. Design: Simplify the design, be true to the brand identity, and focus on maximum usability  less

    web-design mobile-app-development api-development 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 554 HOURS
    • SAUDI ARABIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Proficient PHP & REST-ful API Expert

    I'm proficient web-programmer with 4 years of experience on web-apps with API Integrations ( Travel/E-Commerce/Orders/Amazon/News APIs/CampaignAPIs ) API Integration Experience: 1. JIRA API, BugZilla API ( REST/SOAP ) 2. Salesforce APEX API ( REST ) 3. Booking.com Travel … more

    I'm proficient web-programmer with 4 years of experience on web-apps with API Integrations ( Travel/E-Commerce/Orders/Amazon/News APIs/CampaignAPIs ) API Integration Experience: 1. JIRA API, BugZilla API ( REST/SOAP ) 2. Salesforce APEX API ( REST ) 3. Booking.com Travel API ( REST ) 4. Amazon DynamoDB API ( Cloud DB API ) 5. BigCommerce API ( REST ) 6. Google Maps, Google Places API 7. Infusionsoft CRM API ( REST ) Technical Skills: PHP, MySQL API Integration jQuery Python, Shell Script HTML5/CSS3 Git, SVN Server Administration ( Debian/CentOS ) My Github: https://github.com/shah-hardik  less

    php mysql javascript ajax xml-web-services api-development node.js 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 76 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • WP/ PHP4 &5 /MySQL/Joomla/HTML5/CSS3 / Magento Developer

    I specialize in the following : Web Design, Search Engine Optimisation, User Research, Web Strategy, Content Management, Design, Software Development, Online Marketing, Web Hosting, Web Development, Audio Design, MySQL, Joomla, E-COMMERCE, Online Shops. Knowledge of working with third party web services … more

    I specialize in the following : Web Design, Search Engine Optimisation, User Research, Web Strategy, Content Management, Design, Software Development, Online Marketing, Web Hosting, Web Development, Audio Design, MySQL, Joomla, E-COMMERCE, Online Shops. Knowledge of working with third party web services (eg. payment gateways, shipping gateways etc) and have an extraordinary eye for detail, be meticulous in your work, prompt, reliable and work independently.  less

    web-design wordpress ecommerce-consulting api-development magento joomla 00 more less
    • $10.00 HOURLY RATE
    • 4.0
    • 430 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
  • 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:
  • Web Application developer having 9+ years Experience in ASP.net,C#,jav

    SkypeID: mishra.tanmay I am here to apply myself and my experience in developing web applications with all my zeal, freedom & enhanced responsibilities. I have worked for various organization for past 10+ years primarily in web application developments. I have … more

    SkypeID: mishra.tanmay I am here to apply myself and my experience in developing web applications with all my zeal, freedom & enhanced responsibilities. I have worked for various organization for past 10+ years primarily in web application developments. I have experience of working with various technologies like ASP.net Webforms, ASP.net MVC, C#, JavaScript , jQuery, ASP, VB, SQL Server,Open Laszlo. I attribute my hard working, sincerity & eagerness to learn to the success of my short career till now. I am flexible and open to suggestions every time and in every situation. Hoping to have a great career enhancement here at oDesk.  less

    asp.net c# javascript asp asp.net-mvc jquery api-development knockoutjs entity-framework 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 3082 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
  • PHP/Mysql/AJAX/JQuery/Codeigniter/Freshbooks API Web developer

    Over the last 6 years, I have developed a wide range of websites using PHP, MySQL, JS, AJAX, HTML, CSS, JSON, OOP, MVC. Code Igniter and Cake PHP Framework Expert. Google Maps API, Google chart API, Freshbooks API, Mailchimp API … more

    Over the last 6 years, I have developed a wide range of websites using PHP, MySQL, JS, AJAX, HTML, CSS, JSON, OOP, MVC. Code Igniter and Cake PHP Framework Expert. Google Maps API, Google chart API, Freshbooks API, Mailchimp API, postmarkapp API, Opengetaway API, Facebook API, Twitter API, Phone verify API, SMS API and payment API (Paypal, Authrize.net) Expert.  less

    php javascript ajax java python database-programming asp.net-mvc api-development 00 more less
    • $10.00 HOURLY RATE
    • 4.9
    • 3426 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 12 TESTS
  • ASP.NET,ASP.NET-MVC,C#,Telerik,JQuery,SQL Server,WPF,Azure

    ASP.Net, ASP.NET-MVC GURU, Telerik, SQL Server, C#, Jquery, DevExpress, NopCommerce, LINQ, Bots Development, API, WPF, WCF, VB.Net, JSON, JavaScript, AJAX,Microsoft Silverlight, Microsoft Azure, Data Scraping, Microsoft Certified Technology Specialist. SEE https://www.dropbox.com/s/i2x08tcw9kklet2 … more

    ASP.Net, ASP.NET-MVC GURU, Telerik, SQL Server, C#, Jquery, DevExpress, NopCommerce, LINQ, Bots Development, API, WPF, WCF, VB.Net, JSON, JavaScript, AJAX,Microsoft Silverlight, Microsoft Azure, Data Scraping, Microsoft Certified Technology Specialist. SEE https://www.dropbox.com/s/i2x08tcw9kklet2/ASP.NET_MVC_Telerik_Bots_SQL_Expert.rar FOR - Screenshot based Technical Specification of Recent Work - Some Code Samples of C# | ASP.NET | JQuery | Telerik | T-SQL - 10.5 years of Full time employment certificates from North American and other companies - 2700+ hours and 4.9+ Rating with exelent feedback in last Couple of Years - In Top 10% of odesk candidates, who take 90+ Percentile in all related .net exams. - Developed 15+ complex Web apps, Bots, Desktop apps and also having lot of experience in DevExpress and Telerik by using ASP.NET, C# and MVC - 4+ years of proven Project Manager/Architect experience - I have extensive experience in third party like Telerik, DevExpress too. Also did lot of work on different architectures like Linq2SQL, MVC and N-Hibernate. Are you tired of splitting projects with several contractors? Are you looking for individual who can manage whole project for you including design, development, testing and SEO? Wondering about time zone difference? Are you looking for long-term relationship? Get in touch with me ASAP. I will provide free consultation and will sort out all the issues. Skills and Expertise 1. DotNet frameworks - 1.1/2.0/3.0/3.5/4.0/4.5 (C#, VB.NET), ASP.Net, Winforms,WPF, WCF, Silverlight, LinQ, Ajax, Windows Compact Framework 2. Frameworks – MVC2, MVC3, MVC4, (Razor view), Spring, Hibernate, Struts, MVVM, Tibco GI, DNN, OpenNI 3. Architectural and Project Management Tools - Agile, SCRUM, Microsoft Project, MS Visio, Erwin, Different Wireframing tools 4. Third Party Controls - Telerik, DevExpress, Infragistic, Aspose. 5. Data Scraping - AutoIT 6. java script framework - Java script, jQuery/JSON, Knockout Js, ext-js, jQ grid 7. Source Control - Visual Source Safe , SVN, Team Foundation Server(TFS) 8. Databases - MS SQL Server (2005 - 2012), My SQL, Oracle, Access 9. Reporting – Crystal Report, SSRS 10. APIs - Google API, Facebook API, Twitter API, Foursqaure API, Google Map API, Tumblr API, Wordpress API, Delicious API, Diigo API, LinkedIn API, Friendfeed API, Blogger API, LiveJournal API 11.Payment Gateways - Authorize.net, CCAvenue, Paypal Pro, Google Checkout and Worldpay 12.Testing - NUnit, jUnit, TestDirector Haroon Khalid  less

    asp.net asp.net-mvc c# telerik api-development devexpress .net-framework web-scraping sql microsoft-visual-basic 00 more less
    • $17.78 HOURLY RATE
    • 4.9
    • 2827 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 6 TESTS
  • Magento Template Design, PSD To Magento Designer, Custom Developer

    My recommendation for eCommerce is Magento always. I am professional Magento Developer with having extensive experience of Magento eCommerce Development and Design. I have very good designing sense to make the things attractive and also well aware with the concept … more

    My recommendation for eCommerce is Magento always. I am professional Magento Developer with having extensive experience of Magento eCommerce Development and Design. I have very good designing sense to make the things attractive and also well aware with the concept of the UX and UI Designs. My approach starts from understanding the business concept along with the requirement which is making me to understand the whole scenario very quickly. I have recently developed a Virtual Close Mannequin Extension for one of Hollywood based customer using jQuery and Magento core JS library structure without using any flash. I've working experience with PHP, WordPress, Joomla, Prestashop but I only like to work with Magento eCommerce as its my core and professional expertise and eCommerce is my robust and attractive topic always. Below are my expertise with Magento Magento Custom Development UI and UX based Theme Designing and Theme Integration Extension Development Third Party API integration ERP, Shipping and Payment Method Solutions Customer(Client) Expectation: I am always working with focusing to provide an robust output for my clients, and this is what a customer or client will expect if they are investing money on anybody and here I have proved myself giving more than satisfactory output and result driven solution. If job is simple and can be done by store owner then I am able to do eCommerce consulting for free.  less

    php zend-framework javascript ajax ebay-api api-development ecommerce-consulting wordpress magento 00 more less
    • $25.00 HOURLY RATE
    • 4.9
    • 1070 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • Python Ninja & Web-Scraping Expert

    I'm a computer engineer with more than six years of experience in working with web-related technologies. Python is my favorite programming language. Web-scraping (also known as web data extraction), web-crawling, data-mining, computer-vision and machine-learning are my main fields of … more

    I'm a computer engineer with more than six years of experience in working with web-related technologies. Python is my favorite programming language. Web-scraping (also known as web data extraction), web-crawling, data-mining, computer-vision and machine-learning are my main fields of work. I've helped a lot of people with web-scraping. I can extract data from any website, clean it, and save the results in any format you need. Besides that, I have a strong background in web-development (Django, Flask, Tornado etc.) and software-development. I respect deadlines and believe that your time is money. I always aim for the best result possible. I'm always open for new, interesting projects and challenges!  less

    python web-scraping data-mining computer-vision machine-learning web-crawler api-development database-modeling database-administration linux-system-administration 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 12 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
loading