The Spring open source framework makes it simple to build Java enterprise applications. Its foundations are build upon it’s ability to support component based architectures and comprises of several highly integrated modules.

จ้าง Java Spring Developers


    35 งานที่พบ, การเสนอราคา USD

    Nous recherchons un lead développer pour intervenir auprès de notre client. Les qualités attendues sont : maitrise de java post version 8, Spring Boot, javascript React maitrise de la réalisation de microservice Apisés expérience opérationnelle requise référent technique pour une squad Possibilité de faire au bout de 3 à ...

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    I'll need some game data scraped from Steam / GooglePlay / AppStore. I need a scraper to start with a random URL (random being inputted URL) and scrape data and save them to the database and ignore duplicates. The function should look like: public void scrape(Platform platform, int numberOfGamesBeforeStopping, String rootURL) The scraper will start with the rootURL and scrape until AT LEAS...

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    Web socket 6 วัน left

    We are using web sockets in our projects. Some time it connect successfully but sometime connection not established.

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    Hello, We are looking for 3-4 years of architecture, design and programming experience preferably in fast-paced dynamic environment Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java/J2EE based application Strong background in Spring/Spring boot based application Strong background in Microservices based application ...

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    Make Java application for fetching API data and store it in DB 6 วัน left

    Make Java application for fetching API data and store it in DB. We have table of scripts, using which we want to hit the API and get values. Store those values to certain table upon some condition. We already have one application which is using multipool threading, you are welcome to check that, however we would like to have another simple application developed. We have 1000 scripts in table fo...

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    Modify java springboot application 6 วัน left

    Currently java application fetches values from api and stores it in database. We want to modify the usage in such way that. Instead of storing in db we want code to analyze value first and if condition satisfies then store entry in db. Old application is perfectly running but using more heap memory and loading db.

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    Develop the backend API's and integrate with the frontend 5 วัน left

    Have the complete UI for the project. Have 4 forms and need to write backend API's and integrate them with the frontend. Tech Stack: Spring Boot, Plain HTML, AWS RDS(MySQL)

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    Can you help me with java spring in memory database and templates based project which I already built needs further work needs to be done, I am looking for some one who can design me simple gift store website using the tech stack mentioned above. Project Online gifts store: Refer to [เข้าสู่ระบบเพื่อดู URL] for example don’t develop everything in it follow below requirements 1. First page a...

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    SpringBoot App 5 วัน left

    Hi, I already have the code for the project. I just need someone who can make minor changes in the java code like: 1. Changing POST request to GET [เข้าสู่ระบบเพื่อดู URL] giving the key and not value in a JSON pair result [เข้าสู่ระบบเพื่อดู URL],Case type of conditions

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    Shopizer Admin Configuration 4 วัน left

    I need to configure the shopizer through the admin panel. I am done running it on my local setup, backend and frontend with JSP and react.js. So please note that I don't need to set this up on my local but just configure products and banners on the admin panel to see it on the frontend.

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    Create 3 endpoints in a Java Springboot Microservice project 4 วัน left

    Hi I need to integrate a 3rd party API in my existing java springboot project. There are totally 3 endpoints to be implemented. There is a CREATE & 2 GET endpoints. After invoking the CREATE, you get a jobId. Using the jobId, you need to call the other 2 endpoints & save the responses in the database as JSON After this completing this, you need to return the JSON response to the caller...

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    File upload endpoint in Springboot Microservice 4 วัน left

    Hi, I have an existing java springboot microservice project. Here we need to implement an Endpoint to upload image files & return the URL as response. The file should be copied to the media server using scp / sftp commands to a specific folder & the folder is configured as a domain. So, you will create the image url with it. 2 Endpoints are needed 1. Upload a photo file & return UR...

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    Java Full stack developer 4 วัน left

    Looking for full stack Java Developer 4-6 month contract Immediate joiner Indian developer will be preferable

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    need a person who has knowledge of java, Spring boot to create a website for a startup.

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    Backend Developer Requirements: 7+ years of IT experience and excellent knowledge in Java, APIs (REST & SOAP), and Databases. Need Senior Java API developer with good hands-on experience with spring boot, spring-security, and spring REST. Should have 5+ years of work experience in core Java technologies (Java 1.8, Spring boot, spring MVC, Java EE fundamentals, Hibernate, Oracle/Postgres/MySQL,...

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    Full Time IT developers needed from India only 4 วัน left

    Hello IT geeks, We need few developers for the following skills. We want full-time individual developers only. We need someone to start work immediately and the developer must have at least 3 years of relevant experience. #1 JAVA, Spring Boot, Angular, AWS #2 Python #3 VueJS #4 Node.js #5 ROR (Backend / full-stack) #6 Front end developer #7 Full Stack Developer #8 Android Developer #...

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    Buenas tardes, Mi cliente Aderen Consulting, necesita contratar un analista programador Senior en Python. Se trata de un proyecto estable para la consultora tecnológica VASS. Analista programador senior Python ​Se requiere: Perfil Senior de Python mínimo 4 años de experiencia Que tenga base Spring Boot Importante bases de datos relaciones, manejo SQL Que sea Freelance o C...

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    JAVA - Developer -Fulltime Developer 3 วัน left

    Hello, Looking for JAVA developer Exp : 2 to 6 years 8 hours per day, Mon To Fri Monthly contract base work minimum 3 months work. extend base on performance. work time : 10am to 7pm or 11am to 8pm Indian Time (IST) If you ready with fulltime work than and than bid otherwise your bid will deleted Skill : Very good experience in building secured web applications and Rest API services using Spr...

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    Java , Spring Boot Developer (Freelancer Only ) 3 วัน left

    Hello, We are looking for 3-4 years of architecture, design and programming experience preferably in fast-paced dynamic environment Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java/J2EE based application Strong background in Spring/Spring boot based application Strong background in Microservices based application ...

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    Replace Existing API with new service 3 วัน left

    Looking for a Full Stack developer with API experience to replace an existing API with new one. We have been using an Address Validation Service in a woocommerce site that has recently become unavailable and need toneed to replace it with a new Service... I can provide more details via chat.

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    I need you to develop some software for me. I would like this software to be developed using Java.

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    Symmetric Key Distribution Model Using RSA-CRT Method 2 วัน left

    The problems that arise with the implementation information transmission of images are the large data size and the importance of information security. Both symmetric and asymmetric cryptography can be used to meet the security requirements of the messages being sent. A symmetric cryptosystem is faster, however, the distribution of the secret key to the recipient is vulnerable to security risks. Wh...

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    Hiring Senior Java Developers on monthly contract 2 วัน left

    This is an immediate requirement. Please check the complete job listing before bidding. Number of Positions: 7 Experience: 6+ years Mandatory skills: Java +Spring boot + Spring cloud + Microservices + JPA + Kubernetes • 6+ years of experience in Java programming version 1.8 and above • Very good experience in building secured web applications and Rest API services using Spring boot (3+...

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    restful apis 2 วัน left

    - Rest API that can handle any structured data in Json Specify URIs, status codes, headers, data model, version - Rest API with support for crd operations Post, Get, Delete - Rest API with support for validation ◦Json Schema describing the data model for the use case - Controller validates incoming payloads against json schema - The semantics with ReST API operations such as update if not changed/...

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    Dư án thuong mai 2 วัน left

    Giới thiệu sơ qua về dự án: Chúng tôi định dựng 1 trang web có cấu trúc như sau: [เข้าสู่ระบบเพื่อดู URL] admin chung quản lý các đối tượng user: admin cho trang shopmaill có domain:[เข้าสู่ระบบเพื่อดู URL] Có cả database 2.1 trang admin cho trang shopmaill([เข้าสู่ระบบเพื่อดู URL]) và trang người dung shopmall ([เข้าสู่ระบบเพื่อ...

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    Hi All, I am looking for the experience developer with below skillset; 1. JSF 2. Spring MVC/Boot 3. Spring Security The candidate should be able to work in EST timezones & connect to the remote PC and then code. Only new freelancers can bid. Regards Pavan

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    Hello Freelancer, We are looking for a Java Developer with 4+ years of experience need on a monthly basis. Required Skill Set: Java 8+ (Concurrency/multithreading, Collection, Generics), Spring(Core, Spring Web, SpringBoot Data) Good Understanding Design principles and design patterns. Microservices Designs Principles (Service registry, discovery, security, reliability, saga, cqrs, event sourc...

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    I have 4 servers : I receive requests to business logic and immediately launch some springs jobs to execute tasks. I am immediately triggering springs job launcher now. I want to make change here. I want to launch the jobs based on priority:high priority first. I can use a priorityqueue to do the job but my problem is there are 4 servers of business logic, if i use separate priority queue for each...

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    Help with ideating the project

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    Add logo to all pdf pages with itext java 1 วัน left

    Add logo to all pdf pages with itext java

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    I need a spring core mave project on a H2 database using tomcat server and jsp in frontend, will send you project documentation in direct message

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    Instructores Java -- 2 22 ชั่วโมง left

    Importante empresa de capacitación, se encuentra en búsqueda de profesionales que se desempeñen en el área de desarrollo de software full Stack Java, con la finalidad de que participen en un proyecto educativo con el cargo de docente TI, el proyecto es 100% remoto, las labores aplican a lo siguiente: -Enseñar contenidos asociados a un plan formativo definido a u...

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    SAAS Based ERP and CRM Project Development - Java Springboot and Microservices 21 ชั่วโมง left

    Hi, We are looking forward for an expert Java Full Stack Developer with good exposure with microservices and devops. Project Type - ERP and CRM Backend - Java Spring Boot Frontend - Angular Model - Software as a subscription (SAAS) ( Ex - Zoho ERP) Description - Project basic setup and and security already done in monolithic modular architect which needs to be converted in microservice first wi...

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    build me a UI for my project-keyboard shortcut portal in React JS

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    Inusurance Mid office 1 ชั่วโมง left

    A platform for an insurance aggregator company to handle all the manual stuff that they process also streamline all the departments at single point without any communication leakage and automatically

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    บทความชุมชน Java Spring ชั้นนำ