Lightning Web Components (LWC), Middleware, REST, APEX, Soql, Salesforce Sales Cloud, Enterprise Integration Architecture, Salesforce AI Capabilities, Salesforce APIs, Salesforce Flows, SOAP APIs, Salesforce Architect-level Certification, Scalability Performance Optimization, Salesforce Data Architecture, Salesforce Service Cloud, Agentforce, Salesforce Solution Architecture, Salesforce Security Sharing Model, Enterprise Solution Design