Hi there, I am Sayuru and I am a Shopify designer, developer and a Partner for 3 years. According to your project Description, you want to Following
Build Shopify store on theme Gecko
Gecko is the best theme which can you make your store looks professional. So I will do my best with my experience to make your store best and professional.
Sell products
As you say in the description I will install proper apps to market your products and I will provide some advice for FREE to marketing products through Instagram and Facebook. I will increase sales in your store
Extra things what can I do for the budget
I Install necessary plugins to your store up to 8. (Most necessary only. Contact me for more plugin install).Theme installation and customization Payment gateway setup with fraud prevention, Product uploading up to 50 with the description, variants, Categories. Setup necessary pages and policies. SEO website, Design a logo(If necessary), LiveChat system for and many more
Check the www.casetyle.com. it was a Shopify store which I design last with a free theme in the theme store. I set up all the necessary without the payment gateway(Owner has made some changes it this website now). Contact me for more details.
NEW FOR FREELANCER BUT NOT FOR SHOPIFY.