Oracle Apex

Hello EveryoneHope your Doing wellWe are hiring for Apex DeveloperExperience :7 yearsLocation : ChennaiWork form officeWe are seeking an experienced Oracle APEX Developer with strong skills in application design, PL/SQL development, and integration with Oracle Cloud or on-prem systems.The ideal candidate will be responsible for designing, developing, and maintaining scalable, secure, and user-friendly APEX applications that support business operations.Key Responsibilities:Design, develop, and deploy Oracle APEX applications aligned with business requirements.Work on interactive reports, dashboards, charts, and REST integrations within APEX.Develop and optimize PL/SQL packages, procedures, functions, and triggers.Customize UI and UX using HTML, CSS, JavaScript, and Oracle Redwood theme.Implement dynamic actions, validations, and process automation in APEX.Integrate APEX with Oracle REST Data Services (ORDS), Fusion Cloud APIs, and OAuth2 authentication.Maintain data integrity, performance tuning, and secure application design.Participate in code reviews, version control (Git), and deployment automation.Collaborate with cross-functional teams (DBAs, business analysts, and testers).Prepare technical documentation and support UAT and production rollout.Required Skills:Oracle Application Express (APEX 20.x – 24.x)Strong hands-on experience (5+ years) in Oracle Application Express (APEX 20.x – 24.x).Expert-level understanding of page processing, session state management, authorization schemes, and security.Experience with interactive grids, cards,Forms, Reports, charts, faceted search, REST-enabled SQL, and plug-ins.Deep understanding of Redwood UI customization, dynamic actions, and custom JavaScript events.Proven ability to build responsive, accessible, and user-friendly applications using APEX Universal Theme.SQL & PL/SQL ProgrammingAdvanced expertise in query optimization, bulk processing (FORALL, BULK COLLECT), and exception handling.Experience developing modular PL/SQL packages, functions, and procedures for reusable logic.Ability to write complex analytical SQL queries, cursors, and performance-tuned DML operations.Knowledge of data modeling, relational design, and referential integrity principles.Integration & API DevelopmentHands-on experience consuming REST/SOAP web services within APEX using REST Data Sources.Implementation of OAuth2 Client Credentials, Bearer Token authentication, and Fusion Cloud API integration.Building custom REST endpoints using ORDS for external system integration.