hello, As a Senior Front-end and back-end developer I will help you to create a website and app for kids to sell items per your needs.
I'm proficient in JavaScript, PHP, MySQL, WordPress, Shopify, and its plugins.
Also, proficient with all the assigned skills, Customizations, Plugin development, Payment Gateway integration, and API integrations.
Therefore, Let's hop on a quick chat/call to discuss the scope of your work thoroughly, and set our goals to proceed accordingly.
Thanks,
Luqman kk