Developed the foundational EigenDA Rust Proving SDK for modular rollups in the Layr-Labs/eigenda repository, enabling end-to-end proving and verification workflows that integrate Ethereum interaction, cryptographic verification, and SRS data management. The SDK established a modular crate architecture to support extensibility and protocol compliance, including certificate and blob verification per EigenDA specifications. In the anza-xyz/agave repository, addressed backend reliability by correcting TPU forward QUIC port handling and introducing a regression test to ensure proper port assignment. Work focused on Rust, cryptography, and backend development, emphasizing correctness, protocol adherence, and maintainable architecture for future enhancements and extensibility.