Developer needed Java Microservice Spring Boot, Spring Version 3 and AOP

There are two projects

1. Project high-level Overview

ReactJS based UI will make calls to the backend Spring Boot Microservices based API to get the data and UI will make a call to AWS S3 to download the required file,

Microservices get the data from PostgreSQL and create the file and push it to AWS S3.

Required Skills needed


Spring Boot 2.x


ReactJS latest version


2. Project high-level Overview

Reverse engineering required for one of the Java-based applications. It is developed in Spring version 3 and AOP. further details will provide later.

Required Skills needed

Must have hands-on experience Spring Version 3


Java 7


Web logic

Skills: Java, J2EE, RESTful, Javascript, Java Spring

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About the Employer:
( 20 reviews ) Shenyang, China

Project ID: #22367324

Awarded to:


Hello, We have a team of Skilled Java-J2EE professionals with experience up to 8 years. ===== Our Expertise in Java / J2EE : * Desktop Applications : Swing, Eclipse Rich Client Platform, AWT, SWT, RMI * Framework More

$250 USD in 1 day
(198 Reviews)

23 freelancers are bidding on average $602 for this job


Hi there, I’d like to be considered for your job position. I’m a Software Developer with a strong background developing Desktop application. My expertise skills are Java , JSP , Spring , Hibernate , JavaScript , JQue More

$700 USD in 10 days
(19 Reviews)

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(31 Reviews)

Hi, I am a Full Stack Java Developer having around 5 years of professional experience in Backend as well as front-end development. I have experience in the tech stack required in both projects and I would like to take More

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(47 Reviews)

have done similar work, working as Java architect, let's discuss in detail. experience of 15 years

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(25 Reviews)

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(14 Reviews)

Happy to work on this assignment. I'm an expert in Java/JavaEE technologies having more than 14 years of experience, I believe in quality deliveries and providing free support ( unconditional) in case of any issues/ mi More

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(6 Reviews)

7+ years experience in Java J2ee application development and deployment. 1+ years experience in microservices using spring boot 2.

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(1 Review)

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(4 Reviews)

I have more than 6 year industrial experience. Having good experience in technologies mentioned here. Estimation will be based on project requirement.

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(1 Review)

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(0 Reviews)

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I have experience in working with development using Oriented Objects Languages like: 1 - Java 1.1 - J2SE 1.2 - J2EE 1.2.1 - JSP 1.2.3 - JSF 1.3 - Hibernate 1.4 - Ireport/TIBCO 2 - Langua More

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