API Development Jobs

204 were found based on your criteria

  • Fixed-Price – Est. Budget: $1,200.00 Posted
    The project is a service website in the recruitment sector which has an approved design and wireframe and has just begun development with the intention of launching within the month. We are seeking a back-end developer to create the core functions of the website and, working in tandem with the front-end developer, get the project to launch in as short a time as possible. The brief is for Phase 1 of the website which requires core back-end functions only. Future ...
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    We have an existing PHP and Java API to query a Cassandra application on AWS. Java uses native API while PHP uses CQL. We need a developer to run a CQL query to perform row range scans and, if needed, modify the schema to accommodate this query. Another table needs schema modification to support fast read and write. After this we will need further ongoing development and support work. Project is manged via a private repo on github. Must have ...
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    I am looking for someone with experience as I will not have time to train the candidate. Apply if you have the following skill set; - C# programming experience (5+ years) - Expert level understanding of MS Exchange Server 2007/2010/2013, Active Directory, PowerShell and VBScript. - Indepth understanding / experience of working with Exchange Transport Agents & Web services - Solid experience with software development + Server Administration with proficiency with C++,VC++.Net, COM, ActiveX, Win32 API, MFC, Multi threading, System Programming - Also proficient ...
  • Fixed-Price – Est. Budget: $5.00 Posted
    I am looking for web based HTML5 app that allows following: * Customer tracking, add/update/change * Delete with password only * Search with filter so records are eliminated based on each characters are entered * scan image from local scanner attached to desktop. Supplied scanner will be twain / WIA compliant. * Each user will have their own login * Each data record will be stored with flag determining which user added the record Please contact me for additonal detail. But this is the basic ...
  • Fixed-Price – Est. Budget: $50.00 Posted
    I am looking for someone who can create a dashboard for the data that I collect in Excel. The dashboard will include various graphs. Also, the dashboard should be able to pull data (I assume through an API) from Google Analytics. Lastly, the dashboard and the underlying spreadsheet should be viewable in my Wordpress web site.
  • Fixed-Price – Est. Budget: $5,000.00 Posted
    Looking for an experience developer with proven experience in developing and integrating with the eBay & Amazon API. Additional experience with Magento is a huge plus. We are looking to build a new CMS system for a home business that sells on eBay & Amazon. Looking for a developer in Israel.
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    rebuildingsociety.com is an established peer-to-business lending platform in the UK. Our financial platform is well developed but we need more support to deliver and maintain two key products to support our marketing team: 1. We have an API that allows our partners to interact with our financial platform directly from their sites and systems. This works well but it needs ongoing development work to support new features requested by our partners. We also need to provide technical support to ...
  • Hourly – Less than 1 month – 30+ hrs/week – Posted
    What is Nomsy? Nomsy is a mobile and web based, crowdsourced food discovery platform that allows users with food allergies to explore food posts of nearby restaurant entrees and food products relevant to their dietary restriction. You can find our web-page here: http://nomsy.co/ What do we need? Our landing page needs to be revamped to become a functional web prototype of our application. Instead of just a landing page, we need to integrate the landing page with the ...
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    We are looking for a Magento, M2E listing agent, Api expert to configure M2E and match 3rd Party listings to current POS inventory items that are configured via API.
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    Our company is looking for a developer to put together a quick script that will submit batches of numbers to the Nexmo gateway, This script will basically serve as a bulk sms tool that happens to use the Nexmo gateway. The API is similar to Twilio We want a script that you can simply go to a web page, paste the batch of numbers in, then proceed to hit submit, sending the messages through the nexmo gateway. lookiing to have ...
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