Saswata Basu enhanced the 0chain/gosdk repository by focusing on build stability and expanding platform support. He implemented robust version string retrieval in the Makefile using Go and Makefile scripting, adding error handling to ensure builds do not fail when git metadata is missing. Additionally, he introduced an environment variable to the Makefile, enabling seamless WebAssembly (wasm) builds and facilitating web integration. These changes improved build reliability, particularly in continuous integration environments without git, and broadened the project’s reach to wasm targets. The work demonstrated a practical approach to build automation and cross-platform support within a short development period.