Java/J2EE with ReactJS/AngularJS based Cloud application performing Stock Market Technical Analysis -- 2

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We currently possess an in-house Java/J2EE application dedicated to performing technical analysis on the US Stock Market, utilizing the latest trading data. The application has been developed using J2EE technologies such as Spring JPA, Spring JDBC, REST Web Services, Java Streams, Lambda expressions, Spring Boot, Swagger API, and Microservices architecture. It currently exposes multiple REST-based Microservices. We are seeking significant enhancements for the application, including the development of a front-end interface using AngularJS or ReactJS to interact with the Java application based on Spring Boot. Additionally, we aim to augment the existing Spring Boot application by incorporating additional Stock Market APIs and leveraging cloud technologies like AWS, transforming the application into a technological showcase.

Must-have skills:

1. Core Java Expertise: In-depth hands-on experience with Core Java, including a thorough understanding of Java Streams and Collections.

2. J2EE Proficiency: Extensive experience in J2EE technologies such as Servlets, JSP, Interceptors, and Interceptor chains.

3. Spring Boot Mastery: Profound understanding and extensive experience in developing APIs using Spring Boot and other Spring-based frameworks.

4. Microservices Development: Experience in developing Microservices, as well as calling and consuming data from other Microservices.

5. Unit Testing: Ability to write Unit Test cases using JUnit, Spring, and Mockito.

6. Front-end Development: Substantial experience in ReactJS or AngularJS for developing front-end Single Page Applications.

7. Asynchronous Data Handling: Proficiency in writing code in React or Angular to asynchronously fetch data from backend APIs using Ajax.

8. Data Access Expertise: Extensive experience using Spring JPA and Spring JDBC to connect to multiple data sources.

Nice-to-have skills:

1. Security Protocols: Good experience with Spring Security-based authentication and authorization protocols.

2. Cloud Technology: Knowledge and hands-on experience working on AWS technologies and services, integrating them with the Java application.

3. Charting Libraries: Familiarity with front-end charting libraries like [login to view URL] in both Angular and React.

4. Database Querying: Good knowledge of SQL queries, especially using Oracle databases.

Project Duration: 6 to 12 months

Java JavaScript Spring Boot Microservices MySQL

ID dự án: #37515029

Về dự án

81 đề xuất Dự án từ xa 1 tháng trước đang mở

81 freelancer chào giá trung bình $21/giờ cho công việc này

leadconcept

Greetings, I have read initial high level requirements of your project & discussed with my technical team lead. I was wondering, if you can please spare few minutes to discuss requirements thru' chat? I can then also a Thêm

$20 USD / giờ
(73 Nhận xét)
8.8
AwaisChaudhry

Hi Good evening , I have read the brief details on your job listing . I see you have been looking for someone experienced with Java and JS Development. Its been 8 years since I have been working on freelancer.com, I ha Thêm

$25 USD / giờ
(120 Nhận xét)
8.6
tangramua

Dear Xavier W.,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your projec Thêm

$25 USD / giờ
(91 Nhận xét)
7.9
jayprakashyadav

HI I have more then 15 year’ experienced in development . As i am expert, I can build it according to your requirements. Because I have a lot of the experiences about these fields, I can build your project as soon a Thêm

$15 USD / giờ
(27 Nhận xét)
6.2
kkscwcd

Hi sir, I have huge experience in Java/J2EE development and i am expert in Spring framework and specially in Spring Boot, AWS cloud platform, Unit testing and various databases. As i reviewed your job description it's Thêm

$20 USD / giờ
(90 Nhận xét)
6.4
codemeg

Hello, I understand your need for a Java/J2EE application performing technical analysis on the US Stock Market utilizing the latest trading data. With 8+ years of experience in designing and developing efficient and Thêm

$20 USD / giờ
(9 Nhận xét)
5.9
pashyaa

Hi there, I've 10+ years of experience in Java Full-stack development. Proficient in Java, Spring Boot, Microservices, RESTful APIs, Hibernate, Junit, Mockito, MySQL, MongoDB, JavaScript, Node.js, React.js, AWS, CSS3, Thêm

$20 USD / giờ
(13 Nhận xét)
6.7
dataspro

Nice to meet you xavier46, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 ye Thêm

$42 USD / giờ
(7 Nhận xét)
5.7
Smart1902

Hello there! My name is Pushkar, and As an enthusiastic developer, I have deep knowledge of Java, J2EE, Spring MVC, Spring Web Security, SpringBoot, Docker, JPA, Hibernate, Apache Maven and have vast experience in HTM Thêm

$25 USD / giờ
(10 Nhận xét)
5.7
haseebburiro

Hi,Hope you're doing blissful! I've Gone through with the requirements you've shared for your project. And I'm sure I can provide you best on this with my skills and experience. Lets have chat on this.

$20 USD / giờ
(30 Nhận xét)
5.2
umair4639

A highly experienced freelancer with over 12 years of expertise in Java, JavaScript, MySQL, Microservices, and Spring Boot. I invite you to review my profile, where you can explore my extensive portfolio and read custo Thêm

$25 USD / giờ
(5 Nhận xét)
5.2
skieefreelancer

Hi There, I saw that you need Java/J2EE with ReactJS/AngularJS Developer. I have total 10 years of working experience. More than 5 years of experience in AngularJS/ReactJS. I believe I can work on this project. I can Thêm

$20 USD / giờ
(5 Nhận xét)
4.7
paul612

Hello, I am Paul and I have the pleasure of introducing you to Metaverse, a company that specializes in providing cutting-edge technologies for the AR+VR market. We are excited to discuss with you how we can help enhan Thêm

$20 USD / giờ
(5 Nhận xét)
4.4
MilosDelic0203

Dear Xavier W., I hope this proposal finds you well. My name is Milos Delic, and I am a highly experienced Java/J2EE developer with over 9 years of expertise in JavaScript, MySQL, and Java. I have carefully reviewed t Thêm

$25 USD / giờ
(9 Nhận xét)
4.4
soramaru

Hello there! My name is Koutarou and I am a well-qualified Full Stack Developer with 5+ years of related experience. I understand you are seeking significant enhancements for your Java/J2EE application performing Stock Thêm

$20 USD / giờ
(2 Nhận xét)
4.0
Isoropisths

Hello, I understand the technical complexities and potential of your Java/J2EE application for US Stock Market analysis. With my extensive experience in Core Java, J2EE technologies, and proficiency in Spring Boot and Thêm

$20 USD / giờ
(2 Nhận xét)
3.9
ImtiyazAliJafri1

Hi, I hope this message finds you in good health. Upon reviewing your job description, I believe it is entirely feasible. To the best of my knowledge, you have already used J2EE technology to deploy your app. So, I wil Thêm

$20 USD / giờ
(5 Nhận xét)
4.0
codequality2022

Hello there! My name is KAUSHIKKUMAR, and I'm an experienced Full Stack Developer with a wide range of skills. After studying Computer Science at university, I worked as a Java/J2EE developer for several multinational Thêm

$15 USD / giờ
(3 Nhận xét)
4.1
raeedawer

Hi, I'm Raeed. Java EE, Backend, Spring developer with 3 years of experience and I'm very interested in working on your project You can contact me to get started

$20 USD / giờ
(15 Nhận xét)
3.9
alvardagh

❤️Hello❤️, With extensive expertise in Core Java, J2EE, Spring Boot, and front-end development using ReactJS or AngularJS, I am well-equipped to enhance your Java application for technical analysis on the US Stock Mar Thêm

$20 USD / giờ
(2 Nhận xét)
2.8