Java Freelance Jobs

Find the best freelance Java jobs over 73 jobs for your full-time, part time or work from home opportunity and work with top rated clients on the top growing & trusted hiring platform connecting savvy businesses and professional freelancers.

Featured Job

  • Electrical engineer needed

    Fixed Job, $50.01

    I need an electrical engineer who can design schematic(Altium Designer) from PDF...

    PCB Design Embedded Systems 

 

Web Application connection with MySQL Database

Posted at 2 days ago
$19.58
Fixed
Jul 20, 2021
Expiry
I am working on Java Web Application that saves the data into text files. It needs to be modified so it saves the data to MySQL database and not the text files.

Create nested checkboxes with spring boot and mustache with a form

Posted at 3 days ago
$3.92
Hourly
Jun 18, 2022
Expiry
I need a simple functionality for taking values of nested checkboxes using spring boot and mustache.

Configuring Jira workflow conditions validating custom field values

Posted at 6 days ago
$27.42
Fixed
Jul 15, 2021
Expiry
I'm looking for a jira administartor with basic programming skills in groovy and Java in order to create two conditions for a workflow transition. The first condition should check the status of a custom field (pass) and the priority (has to be high, other priorities do not Need custom field status verification) and the other con...read more

oracle /java developer

Posted at one week ago
$40.47
Hourly
Jun 14, 2022
Expiry
- oracle developer :experience 15 years sql /plsql/forms 6i/forms 11g- java developer :experience 3 years [ spring boot --> backend jsf --> frontend ]

Java Developer

Posted at one week ago
$14.10
Hourly
Jul 4, 2021
Expiry
Looking for an experienced java developer to develop new features to an existing application and afterwards provide support on an ad-hoc basis should an issue arrise.The freelancer should be expert in the following technologies with proven portfolio:* Java* Spring* Hybernate* MySQLHe/She should be familiar with the following tec...read more

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Create an API/micro service which reads the JIRA dashboards for individual.

Posted at 2 weeks ago
$54.84
Fixed
Jun 4, 2022
Expiry
Hi, Create an API/micro service which reads the JIRA dashboards for individual.you can try using JIRA API to achieve this.. if u know how to build this API or microservice do let me know, we can take it forward.

Awesome Agency who are App and Server Experts for a Published Android App - Long Term Work

Posted at 2 weeks ago
$15.67
Hourly
Jul 2, 2021
Expiry
I am looking for an Agency & Mobile Development Team for long term work who is an expert in android app development with an emphasis on backend skills. Specifically java backend.We have stock market chart app currently on the Play Store and growing features the list of features each day. We are excited about the future of this a...read more

Simple Neural Network using Encog in Java

Posted at 2 weeks ago
$15.67
Fixed
Jun 2, 2022
Expiry
I am looking for someone to create simple neural network using Encog in Java, you will be give set of words eq: 'auto'='car', 'car'='car', 'automobilis'='car' and you need to make that neural network can recognize upon giving input eq: input given is: 'auto' and neural network must say that car is solution, Neural Network must w...read more

Swiggy, Zomato, Food Panda integration in my POS

Posted at 2 weeks ago
$156.67
Fixed
Jun 23, 2021
Expiry
I am looking for someone who can integrate Zomato, Swiggy & Foodpanda (India) into my restaurant ordering system. My POS software was built on Java .Integration should be in such a way that it will allow me to accept orders directly on PoS!Should allow me to update the menuShould allow to update the Out Of StockPlease note I als...read more

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Need a Coder For an Instagram Growth Tool Software

Posted at 3 weeks ago
$14.10
Hourly
May 27, 2022
Expiry
I'm looking for an experienced software dev with a good track record to write me an Instagram Growth Tool which will be hosted via the web. I have the design I just need someone to do the coding and get it running right.I have examples of other pieces of software that do the same thing for you to look at if you are unsure about...read more

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