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 SkillsOracle 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.
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.
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.
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.
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.
Oracle ADF
ADF 12c → ADF 14c upgrade experience.
ADF Faces, ADF BC, task flows, bindings.
WebLogic 14.1.2.x deployment experience.
Java Modernization
JDK 8 → Java 21 migration.
javax → jakarta migration.
JAXB/JTA changes.
Java 21/GraalVM experience.
WebLogic & Middleware
WebLogic 12c/14c administration.
Deployment troubleshooting.
JVM tuning with G1GC/ZGC.
SSL/TLS 1.3.
OCI-based deployments and web services.
Integration & APIs
REST/SOAP integrations.
Jersey 1.x/2.x → 3.x migration.
SFTP/SSH integrations.
Quartz Scheduler.
MyBatis.
Testing & Support
Regression testing.
Performance benchmarking.
Production support.
UAT bug fixing.
HR or financial application experience.
Skills Required
- Hands-on experience upgrading Oracle ADF 12c to ADF 14c
- Experience with ADF Faces, ADF BC, task flows, and bindings
- Experience deploying applications on WebLogic 14.1.2.x
- Experience upgrading JDK 8 to Java 21
- Experience remediating deprecated Java APIs
- Strong understanding of javax-to-jakarta migration
- Experience with JAXB and JTA changes
- Experience with Java 21 and GraalVM
- WebLogic 12c/14c administration experience
- WebLogic deployment troubleshooting experience
- JVM tuning experience with G1GC and ZGC
- Knowledge of SSL/TLS 1.3 compatibility
- Experience with OCI-based deployments and web services
- Experience upgrading and validating REST/SOAP integrations
- Experience migrating Jersey 1.x/2.x to Jersey 3.x
- Experience with SFTP/SSH integrations
- Experience with Quartz Scheduler and MyBatis
- Regression testing experience
- Performance benchmarking experience
- Production support and UAT bug-fixing experience
- Experience supporting mission-critical HR or financial applications
- Ability to work in hybrid enterprise environments
What We Do
Hudson Information Technology and Manpower Services, part of The Hudson Group, is a global workforce solutions and software services partner founded in 2019. The company combines HudsonIT Consultancy Ltd, which provides enterprise software and technology consulting, with Hudson Manpower Inc, which specializes in comprehensive technical recruitment across various sectors, including Oil & Gas, IT, and Hospitality.
