Worked on the antmicro/verilator repository to enhance the reliability and correctness of Verilog interface processing. Focused on resolving a critical bug affecting task scope resolution in delayed assignments, which previously led to simulation errors and complicated debugging for users of complex interface constructs. Applied expertise in Compiler Design and Verilog HDL to deliver a targeted fix that improved the stability of RTL simulation, reducing edge-case failures and post-release maintenance. Demonstrated disciplined debugging and adherence to project standards while working primarily in C++ and Verilog, contributing to a more robust simulation environment for teams relying on advanced Verilog interface features.