Responsibilities

• protoc + buf toolchain for client‑side code generation; CI pipelines regenerate clients on every proto change
• Python client SDK: idiomatic wrappers with context managers, async/await variants, IDE completion stubs, pip wheels published to internal PyPI
• C++ client SDK: RAII channel lifecycle, async, language‑idiomatic exception hierarchy, Conan/vcpkg packages
• Java client SDK: builder patterns for requests, CompletableFuture, Maven Central artifacts
• Channel lifecycle handling across languages: timeouts, deadline propagation, reconnection logic, TLS/mTLS configuration
• gRPC status to language‑idiomatic exception mapping: hierarchical exception types with semantically meaningful subclasses
• Client/server version‑skew compatibility tables—published policies on client‑server version support, automated compatibility tests
• Semantic versioning aligned with the platform architect, deprecati...