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

Asynchronous Io Jobs

3 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 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.
Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Concept Overview: We are a software development company that has an existing Python Flask web application and supporting Python application servers running in production. There is also a client application controlled by this web application. A successful candidate should have strong knowledge of AWS, Celery, RabbitMQ, RESTful Services, Asynchronous processing. Ansible, Salt or other DevOps experience is preferred as well. We are adding functionality to the application and need additional backend developers to help with backend development on the web applications. Application Architecture Overview: The project application has been designed to operate across all devices- Desktop or Laptop PC, Tablet. The Frontend uses an existing Bootstrap theme that will be modified as needed to match the desired look and feel of the applications. The application must work across IE8+, Firefox and Google Chrome (current versions only). The application will primarily be built using the Python...
Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
You'll be a part of early days in a startup with high quality code and clear requirements. You will be able to learn fancy technologies under production sauce. Required: - Be fluent in English or Russian, without it we interrupt the interview - Good knowledge of Java, some knowledge of Scala - Understanding Futures concepts and async io operations - Have production Spring experience - Have experience with no-sql - Know git well Responsibilities: - Participate in daily calls, be available in Slack - Write good code - Write good unit tests - Be swift in making things done - Take initiative when required