SystemDeveloper 

AWS integration for the Excalibur framework. Provides SQS, SNS, and EventBridge implementations with CloudEvents support.

Google Cloud Firestore event store implementation for Excalibur event sourcing.

AWS CloudWatch audit log exporter for the Excalibur framework. Supports CloudWatch Logs PutLogEvents for audit log ingestion.

AWS DynamoDB event store implementation for Excalibur event sourcing.

SQL Server implementation of leader election for the Excalibur framework. Uses sp_getapplock for distributed coordination with automatic failover and session-based locking.

Splunk HTTP Event Collector (HEC) exporter for audit logging in the Excalibur framework. Supports real-time and batch export modes with retry and backoff.

SQL Server implementation of IAuditStore for the Excalibur framework. Provides tamper-evident hash-chain audit logging with Dapper, retention policy enforcement, and optimized query indexes.

Azure Cosmos DB event store implementation for Excalibur event sourcing.

Google Cloud Functions hosting integration for the Excalibur framework.

Conformance test kits for Excalibur infrastructure implementations. Provides reusable abstract test suites for IEventStore, IOutboxStore, ISagaStore, ISnapshotStore, and other provider contracts.

Azure Sentinel audit log exporter for the Excalibur framework. Supports Azure Monitor Data Collector API for custom log ingestion.

AWS S3 Claim Check provider for large-message handling in the Excalibur framework.

SQL Server implementation of the saga pattern for Excalibur, providing durable saga state persistence with optimistic concurrency control using SQL Server as the backing store.

Azure Key Vault integration for the Excalibur framework. Provides IKeyManagementProvider implementation with HSM support, key rotation, caching, and multi-region DR capabilities.

Azure provider implementations for Excalibur.Dispatch.Patterns including Azure Blob Storage Claim Check pattern.

Security implementations for the Excalibur framework, including Argon2id password hashing.

SQL Server implementation of the transactional outbox pattern for Excalibur, providing reliable message delivery with at-least-once semantics using SQL Server as the backing store.

Health check UI and monitoring integration for Excalibur hosting, including readiness/liveness endpoints and health check dashboard.

Postgres database provider implementation for Excalibur data access layer.

HashiCorp Vault integration for the Excalibur framework. Provides IKeyManagementProvider implementation using Transit secrets engine with auto-unseal, AppRole/Kubernetes auth, and cross-datacenter replication.