At Farina LLC, I build production event-driven AWS systems, including Lambda, DynamoDB, Step Functions, SES, and EventBridge workflows. I rebuilt Lambda–DynamoDB processes to cut processing latency by 35% and automated OAuth token refresh with failure alerting.
I've also developed Google Gemini API automations and reusable prompt-engineering patterns at Acmegrade. My work spans multi-tenant email systems, bulk campaign orchestration, RAG, LLM integration, and reliable social publishing automation.
