Find Jobs
Hire Freelancers

Port Java 8 modules (library) to Java 11

$750-1500 SGD

Closed
Posted over 3 years ago

$750-1500 SGD

Paid on delivery
What you will need to do: 1. Ensure Test Coverage for existing Java 8 Library - so that you understand the existing functionality 2. Port all Java code from Java 8 to Java 11 3. Re-run the tests to ensure everything works under Java 11 4. Ensure ALL interfaces are unchanged In order to win this project, you will need to demonstrate that you are an expert in Java technologies including Core Java, Hibernate, Spring Boot etc. See pom file attached for details Thank you.
Project ID: 27800683

About the project

23 proposals
Remote project
Active 3 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
23 freelancers are bidding on average $1,260 SGD for this job
User Avatar
Dear Client I am a software engineer, expert in java, spring, spring boot. you can see my profile. we can discuss over chat. i will share my work. Regards Kamran.
$1,125 SGD in 7 days
5.0 (45 reviews)
6.2
6.2
User Avatar
hi, i have rich experienced of java/javafx so that i can give you the perfect result. java/javafx is my top skill and i am majoring it for over 6 years. i have completed the several projects already so i have confident to complete your project 100%. if you want to discuss about the project, please contact with me. thank you.
$1,000 SGD in 7 days
4.6 (25 reviews)
6.0
6.0
User Avatar
Hi, I have 15+ years of experience on java/j2ee as fullstack programmer with multiple frameworks and domains. I have good experience on jdk version migration project. I can help you in your project. Can start work quickly. Can you provide some more info about the task so can refine the bid accordingly. Thanks, Bharat
$1,125 SGD in 15 days
4.9 (23 reviews)
5.3
5.3
User Avatar
Dear Client, I have gone through your requirements. I am glad that you put the requirements on Freelancer. I am expert in Spring boot framework along with Spring data jpa and plain Hibernate with MVC module. I have been working on Java technology since 2017 and have experience of 3 years. I am have developed Web services to web apps in Java spring boot/mvc and deployed in ec2 on aws coupled with Nosql and RDBMS like mysql, MongoDB etc. I am sure that I can port the project modules or upgrade it to Java 11. I am ready to demonstrate my skills for that kindly contact me or give me some POC task first. Looking forward for this great opportunity. Thanks & Regards Mohammad Shareq Siddiqui
$800 SGD in 15 days
4.9 (2 reviews)
4.7
4.7
User Avatar
Hi, We can do this job for you. We have a team of four and the project looks interesting. We can start working on the project as soon as you want me to. Thank you.
$1,400 SGD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I have 5 years experience in software development. I am currently working on same technology which you have mentioned in requirement. I am interested.
$1,300 SGD in 15 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I am Java Spring Boot expertise resource having 10Yrs exp and Full Stack Developer. Involved through the complete SDLC projects using advanced technologies Spring Boot, Microservices and NoSQL DBs. Having hands on exp in implementing projects using Java 8 & 11, Angular JS, Struts, Hibernate and Spring Framework. I have worked similar kind of requirement migrating from Java 8 to Java 11 and involved in related code issue fixes. I can provide my support anytime. Please reach out to me if you need the robust solutions and more productivity in a short span of time.
$1,111 SGD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I have more than 5 year experience in java technology including spring struts hinernate spring boot framework. i have completed more than 5 major project. i have strong knowledge of core java and related to java framework. i am waiting for your positive response Thanks
$833 SGD in 10 days
0.0 (0 reviews)
0.0
0.0
User Avatar
strong knowledge on java applications, springboot, hibernate , rest you can go through my linkedin profile.
$1,500 SGD in 20 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I am fullstack developer with over 4 years of experience with in full-stack java Development with java 8 and 1 year with java 11 Proficiency in technical documentation, linux environment, design, development and troubleshooting for java Application Development. - Highly adaptable in quickly changing technical environments with very strong organizational and analytical skills. - My goal is to become associated with a company where I can utilize my skills and gain further experience. I am also looking to establish long term employment in a friendly environment.
$1,125 SGD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I am an experienced software architect and developer with more than 15 years of experience on IT projects coming from mobile applications to enterprise integration platforms. I have seen the pom you have attached and now I know there are at least 74 dependencies in this parent maven project which you want to migrate. Apart from I will look into all the hierarchical dependencies in order to fulfill the migration. I know this is a migration and that data consistency is a must, so as far as the requirements says, any improvements on Hibernate configuration will be discussed before implementing, if any. So it's better the current code works as it is instead of not working by improving. So when you make your decision, please take into account that I will go through all the development cycle and as fast as possible. I have done this kind of migration from Java 4 to Java 8 and it took me some time when I did it first time, but then I know it does not involves too much complexity. Please get in touch to move forward. Best Regards. Nadir.
$1,500 SGD in 2 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I am a Senior software developer with experience of over 5 years in companies like Adobe, Amazon. I have primarily worked with Java 8, Java 9 and have knowledge of Java 11 as well. Migration activity would not be a difficult one according to me, writing the unit tests (with Junit + Mockito + PowerMockito) would be the only time consuming activity and depends on the amount of the existing code. I am expert in Spring MVC, Spring boot framework along with Spring data jpa and Hibernate. I have been working on Java technology since 2015 and have 5+ years of experience. I am have developed Web services to web apps in Java, spring boot/mvc and deployed them on AWS cloud. I am sure that I can port the project modules or upgrade it to Java 11 and verify the functionality works correctly as it was working before without breaking existing clients using your package! Let's set up a time to discuss further about the project.
$1,400 SGD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello, I am a computer engineer. I have been developing software projects with java technologies for 10 years.
$1,125 SGD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi. I am a professional software developer who is mostly experienced with Java and Spring Boot. I recently made version migrations described project details. I would like to know more about your requirements.
$1,125 SGD in 7 days
0.0 (0 reviews)
1.4
1.4

About the client

Flag of SINGAPORE
Reflections at Keppel Bay, Singapore
5.0
17
Payment method verified
Member since Jan 8, 2014

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.