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Java Jobs

584 were found based on your criteria

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Fixed-Price - Est. Budget: $ 30 Posted
Hi I need android developer to implement the functionality to upload file from app to google drive. Need this job quickly and I'm available to take interviews throughout the day.

Fixed-Price - Est. Budget: $ 35 Posted
I am trying to get 2 almost identical applications to run within a single Tomcat server but I am getting problems when adding the second application. Both of these applications share a single mysql database etc. It seems that either the settings are incorrect... more

Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We are developing a mobile app that will be communicating regularly with a back-end server. We require a developer to build the back-end from scratch. The developer will build the following systems: - Design and Implementation of REST APIs (or... more

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
DESIRED SKILLS AND EXPERIENCE - Bachelor's Degree in Computer Science, other technical field Well versed in building product-quality software on AWS including experience in designing for high availability, building multi-zone and multi-region architectures,... more

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I'm looking for someone that can utilize c# or python or Java to Extract text from images that are in PDF's or Tiffs (i.e. OCR the files) but also still keep the layout of the original document see attached example
Skills: C# Core Java

Hourly - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
We are big time professional firm and new to upworks. I need someone to design blogs, pitch decks, proposals, info graphics. We want very creative work, European sexy work, I don't want graphic artists that design boring products. Look at the design... more
Skills: Java

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Google Qualified Cloud Platform Developer - Bachelor's Degree in Computer Science, other technical field - Well versed in building product-quality software on Google Cloud Platform (GCP) including experience in designing for high availability, building... more

Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Design and develop a video application for kids with support for Google Chromecast. The application should be powered by a web-based backend that can be used to update the videos in the application. The Mobile app frontend requirements are: 1) no... more