Łukasz Grzesiak
Product Analyst Developer at PayU
Greater Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolŁukasz Grzesiak is a product analyst-developer with 10 years in payments and a rare blend of business, legal and hands-on technical experience across card acquiring, PSPs and API-driven products. He progressed from EU fund-raising and local government projects into end-to-end card product roles at Elavon and PayU, leading merchant migrations, contactless rollouts, KYC improvements and 3DS2 implementations. Technically fluent in Java (Spring WebFlux), Node/React, SQL/NoSQL and AWS serverless/Kubernetes, he bridges requirements to reliable technical solutions and often owns both design and delivery. Comfortable working across risk, compliance, settlement and sales, he is particularly skilled at translating complex card-scheme and regulatory constraints into pragmatic product features. An atypical business-to-IT trajectory, he combines domain authority as a 360° card product expert with active development on public APIs and front-end systems.
10 years of coding experience
4 years of employment as a software developer
Master's degree, Nauki polityczne i państwa, Master's degree, Nauki polityczne i państwa at Uniwersytet im. Adama Mickiewicza w PoznaniuJyväskylän yliopisto
English, Polish, German
Github Skills (27)
mercadopago10
plugin10
payu10
prestashop-module10
prestashop9
payment-gateway8
visa8
payment-service8
payment-integration7
payment7
payment-processing7
adyen7
paypal6
wordpress6
woocommerce5
Programming languages (2)
Github contributions (5)
PayU-EMEA/plugin_prestashop
May 2016 - Jan 2020
PayU plugin for PrestaShop 1.6, 1.7, 8
Contributions:6 commits, 9 pushes in 3 years 8 months
prestashopmercadopagopluginprestashop-1-6prestashop-module
PayU-EMEA/plugin_opencart_2
May 2016 - May 2018
PayU Payment Gateway for OpenCart 2.x
Contributions:3 comments, 1 issue in 1 year 11 months
payments2-xopencartpayu-payment-gatewaypayment-gateway
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