
During March 2026, Tom Pom worked on the segmentio/action-destinations repository, leading the rollout of Avo Inspector v2 to enhance event validation and encryption for data pipelines. He implemented batch-level ECIES encryption and AES-256-GCM security, optimizing cryptographic overhead while maintaining data integrity. Using Node.js and TypeScript, Tom expanded event validation with new formats and regex safety via RE2, and introduced batch-level event spec caching for faster processing. His work addressed edge cases such as invalid keys and null values, improved test coverage, and ensured privacy with userId hashing, reflecting a thorough and resilient approach to event-driven architecture and security.
March 2026: Avo Inspector v2 rollout for segmentio/action-destinations delivering stronger data security, data integrity, and faster event processing. Implemented enhanced event validation rules, value encryption, and efficient event-spec fetching (including getEventSpec calls) with batch-level caching. ECIES encryption now runs at batch level, reducing per-value crypto overhead while maintaining AES-256-GCM security. Expanded validation to support new formats, added regex safety improvements with RE2, and improved test coverage. Strengthened resilience through graceful degradation on invalid keys and null-value handling, and added userId hashing fallback for privacy.
March 2026: Avo Inspector v2 rollout for segmentio/action-destinations delivering stronger data security, data integrity, and faster event processing. Implemented enhanced event validation rules, value encryption, and efficient event-spec fetching (including getEventSpec calls) with batch-level caching. ECIES encryption now runs at batch level, reducing per-value crypto overhead while maintaining AES-256-GCM security. Expanded validation to support new formats, added regex safety improvements with RE2, and improved test coverage. Strengthened resilience through graceful degradation on invalid keys and null-value handling, and added userId hashing fallback for privacy.

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