create / adapt a wordpress / woocommerce payment plugin / api - fixed price

lam looking for a skilled WordPress/WooCommerce developer to create or adapt a payment plugin/api for my website. Specifically, I need to integrate the abmexpay and appmax payment gateways.
Requirements:
- Expertise in WordPress and WooCommerce development
- Knowledge of payment gateway integration, specifically abmexpay and appmax
- Ability to create or adapt a payment plugin/api for the
website
- Familiarity with PayPal, Stripe, and Square payment gateways is a plus
-the principal api this
https://abmexpay.readme.io/reference/introdução
Timeline:
- Payment integration must be completed within 1 week
Please provide examples of previous payment gateway integration work in your proposal.