Oracle ADF Consultant

We are looking for an experienced Oracle ADF Consultant with strong expertise in Oracle ADF modernization, Java upgrades, WebLogic middleware, enterprise integrations, and application support.

• Hands-on experience upgrading Oracle ADF 12c to ADF 14c.

• Experience with ADF Faces, ADF BC, task flows, bindings, and WebLogic deployments.

• Experience with WebLogic 14.1.2.x.

• Proven experience upgrading JDK 8 to Java 21.

• Experience remediating deprecated APIs.

• Strong understanding of javax to jakarta migration, JAXB/JTA changes, and enterprise Java modernization.

• Experience with Java 21/GraalVM.

• Strong experience with WebLogic 12c/14c administration and deployment troubleshooting.

• Experience with JVM tuning, including G1GC/ZGC.

• Knowledge of SSL/TLS 1.3 compatibility.

• Web services and OCI-based deployments experience.

• Experience upgrading and validating REST/SOAP integrations.

• Experience with Jersey 1.x/2.x to 3.x migration.

• Experience with SFTP/SSH integrations, Quartz Scheduler, MyBatis, and enterprise middleware components.

• Strong regression testing and performance benchmarking experience.

• Production support and UAT bug-fixing experience.

• Experience supporting mission-critical HR or financial applications.

• Comfortable working in hybrid enterprise environments.

• ADF 12c → ADF 14c upgrade experience.

• ADF Faces, ADF BC, task flows, bindings.

• WebLogic 14.1.2.x deployment experience.

• JDK 8 → Java 21 migration.

• javax → jakarta migration.

• JAXB/JTA changes.

• Java 21/GraalVM experience.

• WebLogic 12c/14c administration.

• Deployment troubleshooting.

• JVM tuning with G1GC/ZGC.

• SSL/TLS 1.3.

• OCI-based deployments and web services.

• REST/SOAP integrations.

• Jersey 1.x/2.x → 3.x migration.

• SFTP/SSH integrations.

• Quartz Scheduler.

• MyBatis.

• Regression testing.

• Performance benchmarking.

• Production support.

• UAT bug fixing.

• HR or financial application experience.