Build a Website for the ecommerce

I am a sales trainer. I have a very shoddy website right now. I am looking at someone to develop a good website (2-3 pages max) for me which will give a professional look and feel. I want my target audience to feel I am the best management consultant in the industry. I would need social media buttons and a blog page as well. The website should be ready for future upgrades (if necessary) to be able to take e commerce for sale of my upcoming book. my budget is 3000 inr