Java Spring Jobs

Needto implement cache in Redis for Oracle DB. Backend is using Java springboot. Currently its using in memory H2 DB, which will be removed Around 15 APIs are there. These are nested data in the APIs. Need to sync Redis with Oracle whenever there is update on Oracle DB. All API and flow of apl will be provided. Need to finish in 3-4 days.

I am working on a project where I send data through ajax as [login to view URL]() and I need to perform some operations in my controller and revert it back in the form of arrayList.

Kafka with Java Expert for long term

I have a software for my publication and want a software developer for maintenance and update it

We need to convert 14 servlets to micro-services using Spring Boot.

Required: Kotlin Spring boot Nice to have: Java Git MongoDB It's 100% Kotlin project. We look for someone who can work many hours on the project. We have experts in the team who create tasks for less experience developers. If you aren't bot please answer to these questions: 1. How many hours can you put weekly in this project? 2. What's the difference between Kotlin and Java 3. Wh...

We are looking to hire Senior Software Developers for Twitter Production Engineering Team. Requirement: - B.S. in computer science or similar field or equivalent experience - 3+ years of programming experience with at least one modern language such as TS, Java, C++, or C# including object-oriented design - 2+ years of experience contributing to the architecture and design (architecture, design p...

We are looking to hire 4 Full Stack Developers for Twitter Production Engineering Team. Requirement: - B.S. in computer science or similar field or equivalent experience - 3+ years of programming experience with at least one modern language such as TS, Java, C++, or C# including object-oriented design - 2+ years of experience contributing to the architecture and design (architecture, design patt...

I looking gor Hyperledger Fabric Blockchain Spring boot MongoDB Expert to build Backend REST API, SmartContracts(ChainCode), Blockchain networks

We need a very experienced developer, who can start this project immediately, as we have a strict deadline. Dashboard already existing, we will provide source code and developer supposed to do few points. Some of them are design issues and some are functionality changes. Please apply quickly.

Its a Java project developed using spring boot framework and JWT used for security. I have few java files for which junits needs to be done asap. More details and code will be shared over chat.

I need a Freelancer to a JUnit Test. It is a spring boot project. Api is ready with me. I just need junits. It needs to be done within a day.

ooking for a Java expert in backend development who's passionate, responsive, and values on-time delivery who pays attention to detail. Skills: - Excellent English - Crypto development and encryption knowledge, Digital Signature Algorithm, Elepticule Curve - 5 Years + experience in Java, Spring boot, JSON, Postman, Jenkins, Linux, MySQL, Tomcan, Apache. - Delivers fast. - Pays attention to ...

i need the javaspring expert needed for multiple jobs. Detals will be discussed

install ssl certificates on a spring boot application server

We are using spring boot as a backend and angular as a frontend . Almost project work is completed. But we have issue in angular code how should we pass foreign key id to backend after clicking on Add button. Anyone having minimum 3-4 years of experience in angular and spring boot required.

I need some changes to an existing website.

I am finding java developer has experienced in spring boot by using maven. The system was built by spring boot for backend and react.j for frontend. And the developer needs to have experienced in AWS I will share correct description about the system via interview. Thanks.

I need you to develop software for me. I would like this software to be developed using Java with Spring I have a database in MySQL, I need this software to give me all kinds of reports, sales, purchases, statistics, by client by date etc, only that I need reports, I do not occupy anything else, on PDF, Excel, with graphics etc. it is essential that it be in Spring, I need the source code, to co...

Looking for someone to build a basic electron Hello World client/server application with the following caveats: - The client application must be an Electron framework application running on Windows using the Chromium browser - The server application must be in Java using Spring Boot - The client must retrieve a string "Hello World" from the back end server through an API call protected u...

Create a Java client that allows users to upload multiple files on Digital Ocean Spaces (under the hood is using S3 AWS and the same SDK). **Requirements** - Each user must be able to upload files with the following formats: .jpeg, .png, and .pdf. - Each user must be able to access only his folder with its attachments. - Maximum size of an attachment 5MB - Maximum space allowed per user 2GB ``` ...

Hello every one i need job portal in react js and java spring bot if any one interested then bid but i need first demo i have all ready design

I have Spring boot web app, ready with war file. App. will be deploy on Ubunte Linux hosting VPS on Tomcat app server. Need to configure SSL certificate on application and deploy on server. I use subdomain for this app. Application will use SSL and HTTPS protocol. You have to work remotely.

Somos una micro empresa de TI, actualmente buscamos un Freelancer que nos apoye a terminar el FrontEnd de una página web para Adultos. Características de la actividad:  - Se realiza un pago único de USD $300.00 dólares  - Se debe integrar con el Backend utilizando RestTemplate - Se debe terminar de maquetar la Web Responsive. - La web esta realizada en SpringBoot y T...