You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Rest Jobs

68 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I need some javascript code that collects current IP address and uses a dependable API to obtain country code. Ultimately that country code can the be used to make another REST API call, but as a first step I need something fast and dependable for the geolocating piece.
Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
We are looking for an expert android developer for our existing customer app that would need building few additional screens and integration api. We will provide more details of work after discussion with you. We need to finish by 25th of September. Please apply with your skype id. website : www.cartisan.in Note: Freelancers in Bangalore, India are preferred
Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We're seeking a Python 3 developer that can build a simple webserver for us that serves static content from a specified folder as well as providing a REST interface that allows interaction with a local executable through a web UI. We also need a simple prototype web ui that interfaces with this REST interface to perform certain actions. We want the web ui to be built with angular js. This project is to create a UI for http://www.leroydeploy.com The right candidate already has created UIs using Angular JS, experience creating python webservices and is able to work wisely and independent.
Fixed-Price - Est. Budget: $ 350 Posted
If you're a great hacker and can bypass simple authentication then you'll be able to expose security flaws on this particular API (used for our firm's data analytics). If you find any way to bypass authentication, execute remote code execution, or run malicious scripts you will provide a detailed report on how to do so with any relevant screenshots and steps. REST API address will be provided to you (without schema) along with the web address which interfaces with this API.
Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Do you like solving problems and seeing your ideas become reality in a supportive environment where collaboration is paramount? We are seeking an exceptional Front End Developer with demonstrable expertise implementing Javascript-based applications using AngularJS. The application is a Django-based service provider process automation tool supported by a sophisticated web front-end which requires the implementation skills of a well-qualified JavaScript application developer. In particular, this project requires someone who can implement advanced user interface functionality for the REST based API backend. This project will be split into milestones with deadlines and the first assigned tasks will be to evaluate your ability to deliver quality code in a timely manner. **************************************************************************************** Qualifications Skill requirements: JavaScript: • Intermediate to advanced understanding of JavaScript as a language...
Fixed-Price - Est. Budget: $ 200 Posted
This job is about implementing two PHP client libraries for two simple JSON/REST API. * The client libraries will be published on packagist.org, and should work well with composer * The API supports JSON calls. * The client library returns object instances instead of raw array data. This means there should be a model for each resource (Ticket, Question, Answer, etc). These models will be accessed through getters/setters. * The library should include an `example/` directory with php files demonstrating each available method clearly. * We recommend using Guzzle for the http calls * The client library should follow these coding conventions (where applicable) http://engineering.linkorb.com/code-with-us/conventions
Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Java. AWS client library, specifically DynamoDB client, provides an asynchronous version. However, it is asynchronous as a programming model, but internally users worker threads. As a result, it is inefficient as some threads will necessarily block and be useless for several milliseconds. I would like a version of this library (just the dynamo part) based on Java NIO. The API to me (the user of the library) should remain the same as using AmazonDynamoDBAsyncClient, except you would make a different class that would have same methods but under the hood use true async API. See https://java.awsblog.com/post/TxLD9V4E1WQLCP/Asynchronous-Requests-with-the-AWS-SDK-for-Java. Deliverable will be a GitHub repo with source code and a Maven artifact we can refer to in our build.
Fixed-Price - Est. Budget: $ 1,500 Posted
Looking for an experiened backend developer to create entire back-end for a straightforward iOS native app. We do the majority of the work as far as the DB schema, wireframes, UMLs, workflow are concerned. -Could be in any framework and language of your choice. -Needs experience in messaging/chat. XMPP ejabberd, QuickBlox, etc. -Push notification experience. -Google App Engine IAAS experience is a plus.
Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Looking for an AngularJS developer to work on an ongoing project. Must have GOOD knowledge on the following skills. AngularJS Bootstrap jQuery HTML/CSS RestFul WebServices GIT/Bitbucket/GitHub Optional skills that may require for future projects and will be an advantage: .Net, C#, NodeJs, MS Sql, MySql, MongoDB Looking for those entry level developers who wants to make a name in upwork. I don't care about the reviews or feedback, I just need talent, So, feel free to apply. Please write “toro” as a first word in your proposal, so I know that you read it. Freelancer from Ukraine is preferred.