Ask HN: Looking for feedback on my side project (Darpan – people directory)

I am seeking some feedback on my side project Darpan[1]. It's a people directory with other features to manage leaves, wiki documents, Potential customers: Small start-ups having 10-100 employees who mange HR processes over emails or excel-sheets. E.g. employee leaves, contacts, internal shared documents (employee manual, on boarding process, escalations, supports process etc.), annual performance review/feedback, who joined when, etc. Upcoming Features: 1. Invitation based singup - e.g only HR can invite new accounts. OR mail domain based restriction. 2. Managing resources. who has a laptop with this serial no or where is the pager today. What problems you are facing as founder in operating SME and what should be included? Appreciate your feedback. [1] Demo at http://darpan.enroller.in