API Development Jobs

4,396 were found based on your criteria

  • Fixed-Price – Est. Budget: $40.00 Posted
    Need someone to show how to use D&B Direct API - Sandbox Details -- IMPORTANT: The development environment provides you with access to test data set to give you an idea of the data elements and the associated data types as well as providing an avenue to see the API in action. D&B Direct WSDL/WADL details: http://developer.dnb.com/docs/2.0 Test data set : http://developer.dnb.com/docs/2.0/common/sandbox Documentation : http://developer.dnb ...
  • Fixed-Price – Est. Budget: $650.00 Posted
    Developer required to build an iOS smart calendar app. Looking for an honest professional with ability to quickly understand requirements and convert these requirements into agreed quality finished product. Person is required to have the ability to communicate clearly, give frequent updates, work with speed, possess great attention to details and be accurate. I will like to know in your cover letter, what iOS apps you have developed, clients and country location of clients. This is an opportunity to be ...
  • Fixed-Price – Est. Budget: $150.00 Posted
    First please do not apply if you only have knowledge.i only need professional for this task. I need a plugin customization and i want it ASAP.If you are professional you know exactly how much time it will take. on your cover do mention at top the Time taken to complete the task,The amount for the Task DEVELOPER ONLY CONTACT.
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    We are looking for a long term API and Database Manager for one of our products. ( Independent freelancers only: No agencies please ) Your Tasks and Role: - Debug current API calls and check if all is working as expected from the Application - Take over complete Development, Test and Debug of the API, node.js Parsers, AWS S3 Buckets and Mongodb databases. - Have the responsibility of technically designing the Service as well as Develop, Test and Deploy it in a Live environment ...
  • Fixed-Price – Est. Budget: $5,000.00 Posted
    We are looking for people who can help complete a website widget site based off .net Framework. Users will need to be able to login, create, and distribute custom web widgets such as rss, blog, facebook, twitter, etc feeds. Site will have PRO/Free accounts with different levels of widget customization. Please apply or contact us for additional project information. And to discuss details We already have about 30% work complete. Need someone who can work fast and meet deadlines ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    I have a wireframe done and would like to prepare it for the App Store. This will be an on-gong project. More so in terms of updating and following Apple App store guidelines and updates. The mobile application will serve athletes and assist in planning & scheduling meet-ups.
  • Fixed-Price – Est. Budget: $20.00 Posted
    We need to join the Expedia Affiliate program http://developer.ean.com/docs/getting-started/ We will be needing to implement it over 3-4 URLS (different websites but same format) There will be some designing required for the page including some SEO work. Pages are static with Affiliate program embedded into them Price offered: $20 for first website page Then $10 for each extra website where the same program needs to be transferred these are the White Hat Affiliate program and ...
  • Fixed-Price – Est. Budget: $500.00 Posted
    We are getting the services from SellerActive.com, and would like our Prestashop e-commerce store to be integrated with their system. This will be for synchronization both ways for Inventory and order management. If you would like you can create Trial account at selleractive.com and visit the link api.selleractive.com to get the list of all API's. Please provide timeframe needed to complete this task. and provide your best quote. IF you have any specific questions, please ...
  • Fixed-Price – Est. Budget: $600.00 Posted
    This is a brand new website development, it will be a vehicle appraisal website. I don't want automated values. The customer will choose, 1 appraisal, 5 appraisals, or 10 appraisals,, (so there will be some ecommerce involved) they will pay me a flat fee, if they choose 5, or 10, they will have 30 days to use it, so they will need to create a user id and password so they can login to submit their inquiry to me ...
  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    SKILLS NEEDED: You have to be a superstar of: aweber, mailchimp, getresponse, smtp service and related issues, email marketing architecture system. *** Hello to everyone! My goal , in short, has become a reseller of a mailing list service (for instance, what they are dealing with companies like mailchimp , Aweber , getresponse , etc. .. ) Below I explain in greater detail my real goal. WORK TO BE CARRIED OUT : By the time you advance your job is to register (free trial) in 3 different web ...
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