February 2026: Focused on stabilizing GraphQL query delegation in graphql-hive/gateway with a targeted bug fix and regression tests. Delivered a fix to preserve variable default values when delegating GraphQL queries, preventing unintended stripping of defaults and ensuring consistent query behavior across delegation boundaries. Implemented regression tests that reproduce the variable defaultValue stripping bug (linked to PR #1708) to guard against regressions. The work strengthens query reliability for downstream services and improves developer confidence in delegation behavior.

May 2025 (Month: 2025-05): Delivered a timeout-based worker request dequeuing mechanism in php/frankenphp to prevent indefinite stalling and improve reliability. Implemented automatic dequeue of worker requests that exceed the maximum wait time, added a TestMaxWaitTimeWorker to verify a 504 Gateway Timeout on timed-out requests, and updated metrics to track dequeued worker requests. This work enhances fault tolerance, reduces tail latency, and improves observability for capacity planning.