API Development Jobs

1,523 were found based on your criteria

  • Fixed-Price – Est. Budget: $30.00 Posted
    Due to rapid growth, our Internet Marketing company is looking for a Web Developer Expert who can implement a simple Paypal and Getresponse integration for a 2 page website and password protect download links. The position will provide consistent work if this project is competed successfully. Teams or 'agencies' of experts are welcome. Work can start as soon as you're ready to begin. The ideal candidate must: 1) Be completely confident with PHP, HTML, CSS, PAYPAL API, GETRESPONSE API ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    SendGrid API Email Setup / Reporting API setup to our Eblast tools. Connect the API for return reporting to our application. Push results back to the MySQL DB
  • Fixed-Price – Est. Budget: $2,000.00 Posted
    Strong background in Strong portfolio of past work with web, IOS and Android * understanding design to development * coding * web applications * social media api * backend system with integration to tracking system and data sorting Full Details will be provided during interview process Lead application on web so we can use it for all devices 1. landing page 2. 2d-3d spin wheel functions 3. fill in form for client lead information 4. able to share the winner prizes on social media and ...
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    A music application needs a developer familiar with social plugin interfaces to create a functionality to post to following APIs - SoundCloud - Facebook - Twitter - Tumbler I'm looking for a very specific skills so, please don't apply if you haven't already done this. - expert in platforms listed above - expert in applications done in xib - expert in NO ARC (manual memory management) - expert in JSON apis - VERY GOOD SENSE OF DESIGN - must be a user of Instagram application - must be ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Need a developer with experience using the sendgrid and postmarkapp api for sending email from web applications. will need php experience working with API calls, and MySQL database work experience is required. Please include the line "I know sendgrid api and am not an agency" when you reply to this job post. Responses without this line will be deleted. Also, please include any examples you have working with sendgrid.
  • Fixed-Price – Est. Budget: $200.00 Posted
    Hello, We need some web services to be developed. It is actually required to be developed in PHP + Codeigniter + MySQL. If you have Laravel framework experience, it will be great advantage too. We need 8 web services calls to be developed only. All are - Create - Edit - Get - Delete We are expecting it to be finished in 2 busienss days.
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    Need a java developer to implement the DataLayer for a social web platform. This is a design and development task. Task scope is: 1) Build the APIs for the App layer to communicate with the Data Layer (bi directional). 2) Implement all logic for the Data Layer so the requests can be mapped to the exact tables / databases / caches. 3) Integrate Mysql, Hbase/Hadoop, Redis. 4) Implement all logic for Database and Cache to communicate. 5) Few small custom business ...
  • Fixed-Price – Est. Budget: $400.00 Posted
    If you want to show your PHP coding skills to the fullest and want to be part of a cutting edge software platform, this is your opportunity! The broad aim of this project is to develop a Drupal 7 REST API connector so as to consume our own internal backend APIs while adhering to all of the project specifications. PLEASE NOTE: This is the first of many Drupal projects and we hope to continue working with the Drupal / PHP developer ...
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    I need to build an app that takes data I have in a spreadsheet or database and adds them as custom fields withing aweber, so I can personalize emails with that data. For example, if a user inputs their website as www.mycompany.com and I want to personalize an aweber message to say, "special offer for My Company" . In other words, I will create other names for the field website, or associate that data with third party data and ...
  • Fixed-Price – Est. Budget: $50.00 Posted
    http://publish.ammunify.com/ I need to program in json the output from my bigcommerce site using the API out with json using the format described below for my products.