Hamza Bernannou

Salesforce Developer

Salesforce • Full-time

May 2022 - Present • 4 yrs 1 mo

Senior Salesforce Developer | Full-Stack Expert Focus: Enterprise Architecture, AI Implementation & Digital Transformation I partner with global clients across diverse sectors (FinTech, Healthcare, Retail, and SaaS) to solve high-complexity Salesforce challenges. My approach combines "Clean Code" principles with cutting-edge platform features to build scalable, future-proof environments. Key Technical Achievements: Advanced Framework Development: Designed and deployed scalable Apex Trigger Frameworks and Service Layers for enterprise Orgs. This reduced technical debt and allowed multi-team deployments without "Governor Limit" bottlenecks. Complex Integrations & Callouts: Engineered real-time integrations between Salesforce and external ERP/Legacy systems. Developed robust REST/SOAP API Callouts with custom error-handling and retry logic to ensure 100% data integrity. Sales & Service Cloud Orchestration: Solved complex business scenarios by blending Advanced Flows with Apex. Specialized in custom Lead-to-Cash automation and intricate Entitlement/Milestone logic for global support centers. The "Rescue & Refactor" Specialist: Expert at auditing and fixing legacy Orgs. I specialize in debugging and optimizing inherited Aura Components, LWC, and poorly written Apex, transforming "spaghetti code" into high-performance, documented assets. Agentforce & AI Innovation: Pioneered Agentforce implementations to automate customer interactions, grounding AI agents in CRM data to drive autonomous service resolution and improved CSAT. Core Competencies: Full-Stack Salesforce: Apex, LWC, Aura, SOQL/SOSL, and JavaScript. Architecture: Integration Patterns, Security Models, and Performance Tuning. DevOps & Clean Code: Git, CI/CD, and strictly following Salesforce Best Practices (SOLID/DRY). Impact: A proven track record of meeting tight deadlines with proactive communication and a "challenge-accepted" mindset.