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Java Jobs

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Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I need to make some small changes in my android app and that app is hosted on the amazon aws. I need someone who worked on the amazon and can create web services for the app. The backend is JAVA. We are showing some products in the app we just need to... more

Fixed-Price - Est. Budget: $ 50,000 Posted
Hi There! I am looking for a well experienced Android/ios Game developer. Please note candidate must have worked more than 100 hours on upwork and should have rating 4 and above. Requirement 1. proven experience in developing GAMING apps... more

Fixed-Price - Est. Budget: $ 150 Posted
The application deals with online assessments, a new question list needs to be added which runs incredibly fast. The list needs to load as the user scrolls.
Skills: Core Java

Fixed-Price - Est. Budget: $ 300 Posted
Dear Freelancers, First thing I need very well designed creative backend and frontend of website. Please see below details: 1. There will be 5 responsive pages for website which will show what we offer, Home, Contact, Gallery and About us Page. 2.... more
Skills: Core Java PHP

Fixed-Price - Est. Budget: $ 400 Posted
I am looking to have an Android Wearable App prototype created. The requirements of the app are as follows: 1) The app is installed on a mobile phone and the wearable app that's packaged inside is installed on the Android Wearable 2) The Android... more

Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We are an Indian start up company. Looking for a qualified QA professional who can perform both Manual and Automation testing for a new project. No agencies please. Only individual should apply. Working time will be 11 am - 8 pm. Experience needed... more

Hourly - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Hi, unfortunately, my current Android developer is not much available anymore, which is why I am looking for a new team member, that is able to work long-term, around 20 hours per week. We provide interactive advertising, using touch-screens on... more

Fixed-Price - Est. Budget: $ 2,000 Posted
Our company is currently providing a network management service to our clients and we need to create a mobile application for iOS and android platforms with the following widgets, needless to say that the back end requirements will entirely be done... more