Golang Backend Developer Needed

I'm looking for a talented Golang backend developer to help me finish a project that I've been working on. The specific functionalities I need implemented would include user authentication and authorization, API integration, and database management. I have an existing codebase and I am aiming to have this project completed in 3-4 weeks, depending on the complexity of the task. Experience with Golang language and backend development is essential for this project. If you are the right person to take on this task, please reach out to me. Thank you!

Budget- 100$ Non-negotiable