J2EE

I have an existing Java bridge whose inner workings are undocumented. Before I can move forward with a new web application, I need to unpack exactly how that bridge talks to the rest of the stack and then reproduce the same behaviour inside the fresh codebase... (Budget: $30 - $250 USD, Jobs: Apache, Eclipse, J2EE, Java, JavaFX, JavaScript, JSP, Reverse Engineering)

I need assistance setting up a Scala project in IntelliJ. The project uses Akka and IBM MQ. Key Tasks: - Configure IntelliJ for Scala development - Set up Akka and IBM MQ dependencies - Ensure the project... (Budget: ₹400 - ₹750 INR, Jobs: Akka, IBM MQ, J2EE, Java, Scala, Software Architecture)

We are looking for a Senior Java Backend Developer with deep expertise in high-performance data architectures to join our team. As we scale our career pathway platform, your primary focus will be optimizing how we store, retrieve, and search complex datasets... (Budget: $750 - $1500 USD, Jobs: API Development, Data Architecture, Elasticsearch, Hadoop, J2EE, Java, Microservices, MongoDB, MySQL, Spring Boot)

Job Overview Position: Backend Developer (Java / Spring Boot) – Healthcare Location: Remote Type of Work: Freelance Start: now Hourly Rate: Up to $20 Duration:8 months Workload :Full time Project Context * The project is part of the Telematics Infrastructure (TI) in the healthcare sector... (Budget: $15 - $25 USD, Jobs: Apache Kafka, Backend Development, Cloud Computing, J2EE, Java, JSP, Microservices, REST API, Software Architecture, Spring Boot)

I'm in need of a seasoned Full Stack Software Engineer with AWS to assist with espically in Backend. (AWS knowledge is must , LAMBDA , STEP FUNCTIONS, ECS , Redshift) and Terraform .) Responsibilities... (Budget: $250 - $750 USD, Jobs: Amazon Web Services, Backend Development, CI/CD, J2EE, Java, JavaScript, Microservices, Spring Boot, Terraform)

Full-Stack Developer (Java / Spring Boot + Vue 3) – E-Commerce Platform – Ongoing Contract We are very interested in developers based in Ukraine, Romania, Czechia, Slovakia, Estonia, Latvia, Lithuania, Bulgaria, Slovenia, Croatia, Hungary, Poland, Vietnam, and Taiwan... (Budget: $30 - $250 USD, Jobs: Full Stack Development, J2EE, Java, MySQL, PHP, Redis, REST API, RESTful, Spring Boot, Vue.js)

Job Title: Senior Apache OFBiz Developer / Architect (7+ Years Experience) We are looking for a Senior Apache OFBiz Consultant to lead an end-to-end ERP implementation for a growing organization. This is a high-ownership, remote contract role... (Budget: ₹900 - ₹1200 INR, Jobs: Contract Management, Inventory Management, J2EE, Java, JSP, Manufacturing, Oracle, Procurement)