Worked on the nodejs/node repository to deliver a feature integrating C++ object wrapping with the V8 garbage collector, focusing on improving memory management and object lifecycle handling in Node.js. The approach involved refactoring the existing C++ garbage-collected object wrapping to align with V8’s native wrapping semantics, reducing lifecycle-related risks and simplifying future maintenance. This work enhanced the reliability and robustness of interoperability between C++ and the V8 engine, particularly for garbage-collected objects. The implementation leveraged expertise in C++ development, V8 engine integration, and memory management, resulting in a more maintainable and consistent object lifecycle within the Node.js environment.