J2EE

I need assistance in creating some REST APIs in SpringBoot. We also need to integrate some 3rd party APIs and then return the response. Ideal Skills and Experience: - Strong experience with Spring... (Budget: $15 - $25 USD, Jobs: J2EE, Java, RESTful, Software Architecture, Spring Boot)

I need a Java Spring Boot developer to set up the complete development environment in Eclipse for OpenCBS Cloud, an open-source cloud-based core banking platform. Key tasks include: - Setting up and configuring... (Budget: ₹1500 - ₹12500 INR, Jobs: Eclipse, J2EE, Java, PostgreSQL, Spring Boot)

Necesito un desarrollador con experiencia en Java para crear una API SOAP que se comunique con los servidores de ARCA (exAFIP) en Argentina. Esta integración es crucial para la generación de facturas electrónicas... (Budget: $30 - $250 USD, Jobs: J2EE, Java, PHP, Software Architecture, XML)

I'm looking for an experienced Java Full Stack Developer to train a group of trainees. The main goal is to master full stack development. The training should cover: - Frontend: HTML, CSS - Backend:... (Budget: ₹12500 - ₹37500 INR, Jobs: J2EE, Java, JavaScript, JSP, MySQL)

We are seeking a backend developer experienced in implementing multi-tenant logging using Java and AWS. Goal: Enable tenant-specific logging, where each tenant’s logs are: Streamed to CloudWatch Logs... (Budget: ₹2000 - ₹3000 INR, Jobs: Amazon Web Services, J2EE, Java, Microservices, Software Architecture)

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Java Developer to join one of our clients' teams with 6 months contract with possibility to extend... (Budget: min €36 EUR, Jobs: J2EE, Java, Linux, RESTful, Software Architecture)

 Candidate should have 4 years of development experience in Oracle SOA 12C  Designing and developing Oracle SOA composite applications using BPEL  Collaborating with cross-functional teams to gather requirements and design solutions... (Budget: ₹150000 - ₹250000 INR, Jobs: J2EE, Java, Oracle, Software Architecture, XML)

I need an experienced Java professional to act as an interview proxy for a senior-level position. The candidate should have a deep understanding of the following technologies and concepts: Core Technologies:... (Budget: min ₹2500 INR, Jobs: Hadoop, J2EE, Java, MySQL, Software Architecture)

The Kaiburr Assessment 2025 is a technical evaluation designed to assess a candidate's hands-on skills across backend development, DevOps, frontend engineering, and data science. It consists of five core tasks... (Budget: ₹600 - ₹1500 INR, Jobs: J2EE, Java, JavaScript, Node.js, NoSQL Couch & Mongo)

I need a ready-to-use Java Spring Boot solution for integrating Aadhar-based e-signatures using CDAC. Key Requirements: - Multiple PDFs e-signing simultaneously - Aadhar card integration - Java Spring... (Budget: ₹1500 - ₹12500 INR, Jobs: J2EE, Java, Java Spring, Software Architecture, Spring Boot)