Hi, thank you for inviting me for the project. I have got years of experience in User experience design industry and your project is definitely within my expertise. I always make sure to stay motivated, professional and efficient when it comes to working with clients.
Talking about the project, it can be done within 21 days (giving more time to project insures better quality) . Every UI element will have a clear thought process behind it and I will make sure that the final product is as easy, intuitive and simple-to-use for the end users. Since this is for adults and old people, it will have a perfect blend between the modern user interface elements and the elements resembling real-world objects and actions so that both the age groups can use it without any problems or confusions. I have read the attached document. Since the site is gonna be an online store, it will face a lot of competition. Therefore, we will need to make sure that we provide a very distinct UX with its own perks that make it different from other competitors like Ebay, Ali express, Alibaba etc. Also, as the site will have different product sections, each of them will have a distinct feel. So, I will do research for each of them.
Now, when it comes to project's budget, i am sorry but $750 is too low. Please let me know if you are fine with the bid amount that I am submitting. I will make sure you get way more value than the budget you put in to the project. Thank you for reading.
Regards,
Amin Ansar