Robin de Graaf
Software Engineer at Mollie bv
Summary
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SeniorRobin De Graaf is a Senior Engineer based in Amsterdam with 10 years of hands-on experience designing and maintaining PHP/MySQL services and refactoring legacy systems into maintainable architectures. At Mollie he combines day-to-day back-end development with technical leadership on projects, mentoring peers and guiding stakeholder conversations. He runs devvoh as a vehicle for client work and open-source experimentation (notably the Parable PHP Framework), showing an entrepreneurial streak alongside corporate delivery. Comfortable across the full stack and low-level tooling, he favors pragmatic, testable designs that scale within existing ecosystems. Collected skills in legacy migration, API design and developer enablement make him a go-to engineer for turning messy codebases into robust services.
10 years of coding experience
Github Skills (37)
magento-extension10
payment9
php9
google-pay8
omnipay8
mollie8
driver8
magento8
twinfield7
checkout7
payment-gateway7
braintree7
paypal7
adyen6
rabbitmq6
Programming languages (4)
Github contributions (5)
stephan-cream/Magento
Mar 2017 - Mar 2017
Contributions:1 push in 1 day
paymentsmolliemagento2magento-1magento
mollie/twinfield
Dec 2019 - Dec 2019
PHP 7.1+ Library for using the Twinfield API.
Contributions:2 PRs, 2 comments in 1 day
apiphptwinfieldphp-7
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