Selected Projects
Architecture case studies from production systems at scale.
AI-Assisted Workflow Platform
Designed a human-in-the-loop AI platform for regulated SaaS operations, balancing automation, compliance, and deterministic auditability under HIPAA and SOC2 constraints.
Same ops team handles more volume — reduced median case resolution without a headcount increase
AI/LLMHuman-in-the-LoopRegulated SystemsEvent-DrivenAWSRead case study →Patient Intake, Authorization & Billing Platform
Evolved a legacy healthcare workflow into an event-driven modular architecture with payment-safe boundaries, webhook reconciliation, and idempotent transaction design.
Idempotent Worldpay integration with transaction locking, serving 50+ clinics
Healthcare SaaSPayments (Worldpay)Event-DrivenModular MonolithHIPAARead case study →Event-Driven Integrations in Regulated SaaS
Built resilient webhook, notification, and integration pipelines using SQS, Lambda, and structured logging to handle duplicate events, retries, and external system failures safely.
Near-zero missed notifications, deterministic audit trails
Distributed SystemsWebhooksSQS & LambdaReliabilityObservabilityRead case study →B2B SaaS Workflow Automation Platform
Introduced workflow orchestration using Camunda and dynamic schema design to decouple business process configuration from backend services in a multi-tenant SaaS platform.
Eliminated code deployments for workflow changes
Workflow Engine (Camunda)Dynamic SchemaMongoDBProcess OrchestrationB2B SaaSRead case study →