Hello dear.
So you are looking for a bangladeshi freelancer team. I am a digital marketer and I have the team who are skilled in different different field which will help you to build your E-commerce site designing, building, and for marketing here I am. I am a professional digital marketer and I have been working for 5 years in this field. I think I am very much capable of your work. You can get from me seo services, sem and smm and all kinds of support which are related to marketing.
So, if you are interested to do work with me please let me know. I am always here to help you.