Oracle APEX / Oracle ADF Developer

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We are seeking an experienced Oracle APEX / Oracle ADF professional to design, develop, and support enterprise web applications using Oracle technologies. This role requires strong expertise in SQL, PL/SQL, Oracle databases, and hands-on experience with APEX and ADF frameworks. You will collaborate closely with business stakeholders, functional consultants, and technical teams to translate requirements into efficient, scalable, and secure solutions.

Responsibilities

Application Development & Support

• Design, develop, test, deploy, and document new applications as well as enhance existing applications on the Oracle APEX and ADF platforms.
• Perform system analysis and translate functional business requirements into technical specifications and design documents.
• Build custom applications using Oracle ADF (ADF Faces, Task Flows, Business Components).
• Create intuitive user interfaces and robust backend integrations.
• Develop and maintain packages, procedures, functions, views, triggers, and complex SQL queries.
• Implement security in ADF and ensure adherence to architecture, data governance, and IT standards.
• Participate in end-to-end SDLC and Agile methodologies.

Integration & Architecture

• Integrate Fusion APIs and develop synchronization mechanisms within Oracle APEX.
• Develop RESTful web services and work with SOAP/REST integrations between SaaS and PaaS environments.
• Work with tools like ICS/JCS to pull/push data between Fusion Applications and custom applications.
• Troubleshoot production issues and coordinate with Oracle for product bugs or escalations.

Collaboration & Project Activities

• Work closely with business analysts, onsite/offshore teams, and functional consultants to evaluate and refine business requirements.
• Lead cross-functional discussions to analyze requirements and propose technical solutions.
• Prepare effort estimates, project schedules, test scripts, and deployment/migration documents.
• Conduct unit, integration, performance, capacity, and system testing.
• Participate in code reviews and recommend process or procedural improvements.

Key Skills and Competencies

Technical Skills (Must-Have)

• 6+ years of experience with Oracle Application Express (APEX).
• 6+ years of hands-on PL/SQL and SQL development with strong performance tuning skills.
• Strong understanding of Oracle EBS / Fusion Applications architecture and database structures.
• Hands-on experience with Oracle ADF 11g, JDeveloper, and ADF-based application development.
• Expertise in Java, JavaScript, XML, HTML, CSS, AJAX, and Web Services.
• Experience developing APEX workflows, dynamic reports, and BI Publisher integrations.
• Strong knowledge of RESTful Web Services and security architecture (roles, privileges, etc.)
• Experience in configuring applications for performance, security, and error-handling.

Preferred Skills

• Understanding of Agile methodologies.
• Experience with configuration, change, and incident management processes.
• Ability to multitask, work independently, and collaborate with cross-functional teams.
• Strong analytical, debugging, and problem-solving skills.
• Detail-oriented, self-starter with excellent written and verbal communication skills.

Education and Qualifications

• Bachelor's or Master's degree in Computer Engineering, Computer Science, Information Technology, or equivalent from a reputed institute.