Some customaization on opencart

Hello,

I’m looking for expert opencart developer to do the below tasks:
– Link color of products by model number.
– Fix Mega filter.
– If homepage sliders 4 or less not moving.
– Display discount percentage in the listing product.
– Shop by brand page.
– Add social media icons in the footer.
– Integration with aramex to generate shipping label from admin panel.
– SMS notification
– Mobile number OTP.
– Add street & district in the checkout.
– fix negative stock.
– section block in the homepage.
– add top seller slider.
– add diamond slider in the homepage.
– Edit banner slider to be fixed.

For information, the site works in the Arabic language