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Api Development Jobs

238 were found based on your criteria


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Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We are planning on creating a Chrome Extension that interacts via REST API with our back end to retrieve data and injects this data into a website. Key functionality will be authentication and secure transport of the data. Form filling, opening new browser... more

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
I have an excel template that I use for Google Analytics reports. I want to pull in data from a google analaytics account with the google analytics API. I would like the API to work inside excel if possible.
Skills: API Development

Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
*** THIS IS A FULL-TIME POSITION *** ARE YOU A SELF-STARTER? Can you take the ball and run with it? You'll be the final member of our primary developer team associated with a very ambitious project. We're building a customized B2B marketplace... more

Fixed-Price - Est. Budget: $ 350 Posted
We need development of Golang REST API Microservice (Microservice name "UAA") according to attached spec. Description of API and proposal db schema in attachment spec Microservice is a part of complex application. In this project it is necessary to... more

Fixed-Price - Est. Budget: $ 40 Posted
Hello. I am looking for a module to integrate OsCommerce 2.3 with my Ebay account. The module should be able to: 1. provide an option to choose which products and/or categories will be data fed to Ebay. 2. seamlessly or automatically grab... more

Fixed-Price - Est. Budget: $ 1,000 Posted
We have an online marketplace with a multivendor module and we need to integrate a multivendor shipping module just like amazon. It will be utilizing the UPS API. which can be found here: more

Fixed-Price - Est. Budget: $ 500 Posted
I'm building a real estate website and need someone who has experience implementing APIs. I need to integrate the Nestio API ( into a WordPress site with this theme: I'm... more

Fixed-Price - Est. Budget: $ 1,000 Posted
Developer needs to be versed in server setup, deployment, github, Ruby on Rails, SOAP, REST, Joomla/VirtueMart. The task is to deploy a 99% finished transaction engine that is written in Ruby on Rails but to do some testing and QA before this happens. The... more

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I am working with and Hatchbuck is marketing automation software. Stealth Seminar is automated live webinar software. I need an API integration and PHP expert who can modify the attached script so 1. I can add... more