RESTful API Jobs

I need to fix some issues related to payment gateway. Only well experienced direct freelancer able to work through Tv need to bid. No exception. No placeholder bid please.

Need to fully integrate our application for CRM, Even Creation, Surveys, Rewards e.t.c to Zapier.

API issue — leads are not appearing in CRM. I am using a webhook.

API troubleshoot/help

Hi All, We are a Startup E-Commerce organisation, having offices in Mumbai, Hyderabad & Coimbatore. Looking for android developer for Mumbai Location. We want part timers for this role.(Removed by Freelancer.com admin)

we are looking for person to convert SOAP wdls to RESTfull API for connecting a suppliers prices to our web page

I am working with CouchCMS. I need a person to help me create a REST API for communication with the mobile app. Need to authenticate login from Mobile app and then provide for the CRUD operations from mobile end.

We are seeking for a developer who can develop a native android app that can read the data in RF card using NFC and communicate to our backend server through the REST API. The key requirements: 1. Authentication(login) through REST API 2. Read RF card data via NFC 3. Push/Post/Get data through REST API 4. The developer should be able to follow the design guideline and specs We are using Node.js ...

Running Web Crawler in server, capture number and text from a list of third party websites, return back data to frond end clients, such as mobile device, browser or application. Provide several RESTful API to represent above interfaces. [log masuk untuk melihat URL]

i have a app written with laravel, i need to make some changes on it (it can take a few days max) there is 50 usd budget, here is the jobs need to be done 1- Open and close positions at same time with no delay 2- Limit orders and stop loss can be setting (actually it will be nice if app supports all order types bitmex have) 3- Allowing chancing leverage on existing positions (can do on bitm...

We need a Python Developer with REST API experience. They will be responsible for creating a reusable script in a stand alone source code editor. The purpose of the script will be to gather data via the API of an online trading website. This is a new project. We are looking for potential long-term working relationships with reliable and effective programmers with a 'can do' attitude. ...