Alfredo Filardo
Payments Backend Engineer at PLAYTOMIC
Bilbao, Autonomous Community of the Basque Country, Spain
Summary
👤
Senior🎓
Top SchoolAlfredo Filardo is a Payments Backend Engineer with 11 years of hands-on experience building and maintaining payment and checkout systems across high-volume marketplaces. He has deep expertise in Java/Groovy-based backend stacks (Spring, Spring Boot, Grails) from roles at StubHub and Ticketbis, and complements that with a personal passion for Python and Django evident in pet projects. Recently focused on payments and internal REST APIs at Playtomic and Openbank, he has integrated with providers like Adyen, Braintree, Ingenico, MercadoPago and PayPal. Based in Bilbao, he combines pragmatic engineering with a curiosity for new JavaScript frameworks and modern full-stack practices. Colleagues rely on him for shipping reliable, production-grade services while keeping code-level craftsmanship front and center. A playful aside from his GitHub bio—"418 I'm a teapot"—hints at a developer who values both precision and a sense of humor.
11 years of coding experience
16 years of employment as a software developer
Bachelor’s Degree, Computer Software Engineering, Bachelor’s Degree, Computer Software Engineering at University of Deusto
Stackoverflow
527reputation
46kreached
31answers
1question
Github Skills (34)
java9
grails-plugin9
oracle9
sqlite8
adyen8
database8
erd8
ai8
sql8
db28
databricks8
payment-integration8
jdbc8
sql-client8
snowflake8
Programming languages (3)
Github contributions (5)
afilardo/openshift-django-boilerplate
Jun 2016 - Sep 2016
Contributions:9 pushes, 1 branch in 3 months
afilardo/adyen-java-api-library
Mar 2019 - Jun 2019
Adyen API Library for Java
Contributions:1 push, 1 branch in 3 months
api-clientapipaymentspayment-gatewaysdk
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