I run buzzybeespelling.com on Magento and need a seasoned developer to craft a custom payment-gateway integration module from scratch. The goal is a cleanly coded, install-ready extension that drops into my current store without disrupting existing functionality. Scope • Build a Magento-native module that connects to the chosen payment provider (I’ll share API keys and sandbox credentials once we start). • Follow Magento coding standards, Composer-friendly structure, and PSR-4 autoloading. • Front-end checkout flow and admin settings must appear exactly where merchants expect them in Magento. • Provide unit tests or a testing script so I can verify transactions end-to-end in staging before go-live. • Hand over concise setup documentation and a brief changelog. Timeline Everything should be ready for production within one month. After this module is running smoothly I may open a separate job for theme tweaks or performance tuning, so writing modular, maintainable code is key. If you’ve shipped similar Magento payment integrations, drop a link or brief description when you bid so I can see your approach in action.