During June 2025, this developer contributed to the gofiber/fiber repository by implementing Unix Domain Socket support, expanding the framework’s networking capabilities for local inter-process communication. The work introduced a new NetworkUnix constant and core socket handling in Go, focusing on efficient backend development and secure networking. Comprehensive tests were added to validate socket creation, permissions, and behavior, ensuring reliability and security. Documentation and usage examples were updated to guide teams in integrating the new feature, while migration guidance and presets were provided to streamline adoption. This addition reduces TCP overhead, broadens deployment options, and enhances performance for UNIX-like systems.