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Oracle ADF Consultant

Hudson Manpower Inc. · Atlanta, GA, USA ·

Job type:
Full Time

Job Description

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.

Top 5 Must-Have Skills

  1. Oracle ADF Upgrade Experience

    • 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 .

  2. Java Modernization Expertise

    • 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 .

  3. WebLogic & Middleware Migration

    • 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.

  4. Integration & API Upgrade 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.

  5. Enterprise Application Support & Testing

    • 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.


Requirements / Must-Have Skills

  1. Oracle ADF

    • ADF 12c → ADF 14c upgrade experience.

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

    • WebLogic 14.1.2.x deployment experience.

  2. Java Modernization

    • JDK 8 → Java 21 migration.

    • javax → jakarta migration.

    • JAXB/JTA changes.

    • Java 21/GraalVM experience.

  3. WebLogic & Middleware

    • WebLogic 12c/14c administration.

    • Deployment troubleshooting.

    • JVM tuning with G1GC/ZGC.

    • SSL/TLS 1.3.

    • OCI-based deployments and web services.

  4. Integration & APIs

    • REST/SOAP integrations.

    • Jersey 1.x/2.x → 3.x migration.

    • SFTP/SSH integrations.

    • Quartz Scheduler.

    • MyBatis.

  5. Testing & Support

    • Regression testing.

    • Performance benchmarking.

    • Production support.

    • UAT bug fixing.

    • HR or financial application experience.

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