Trending @Accenture; Please help!

Looking for a mentor and want to learn how to negotiate salary. Please ping me if you wish to help. I'm really seeking support in getting feedback on my resume, tips to negotiate salary. This is my first job and I've over 3+years of exp, I don't know how to navigate. I have potential but I don't know how to pitch myself. Please feel free to write me, your insights would be greatly appreciated.