Senior Salesforce Developer
Renewable energy (solar). Driving CRM and customer communication strategy within the Customer Acquisition domain — scalable architecture, integrations and compliance.
- Led the enterprise rollout of a GDPR-compliant WhatsApp Business API solution (via Lime Connect) with OAuth authentication and webhook-based message handling, enabling compliant B2C messaging at scale and migrating 950+ users.
- Co-architected backend integration endpoints for a custom Azure web application authenticated via Microsoft Entra ID; engineered Salesforce External Client Apps, dedicated integration-user security profiles and automated A/B environment configuration with data-seeding scripts across multi-tier sandboxes.
- Prevented a critical pre-release defect by stress-testing business logic against 1.6M+ production records, redesigning case-detection algorithms and cutting false-positive customer warnings to zero.
- Established team-wide Apex architecture and testing standards (Selector pattern, mock-driven unit tests), slashing CI/CD test runtime from minutes to seconds across the codebase.
- Migrated cross-domain Salesforce API suites from Postman to Bruno, engineering OAuth 2.0 JWT Bearer authentication with Custom Permission guardrails for dynamic user impersonation, and deployed rule-based AI agent workflows to enforce programmatic standards and shorten PR review cycles.