Tech Doubts. No career advice/No resume review

Any engineering problem you are facing related to server side systems. Backend design challenges, distributed systems, databases etc. If you need any suggestion in any difficult problem you encountered then I would try my best to brainstorm with you.

Please don't ask anything related to getting a job, for resume review, or general career guidance. I avoid that as I am not a career expert so my suggestions won't do justice to your problems.