Jan Undrych
Senior Software Engineer at Visa
Poznan Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolJan Undrych is a senior software engineer with six years of hands-on experience focused on JVM backend development, currently building systems at Visa from Poznan. He brings practical expertise in Spring, AWS, Docker and message-driven architectures gained across startups and enterprise environments, and has a track record of shipping services and setting up multi-service environments with brokers like RabbitMQ. Comfortable in SCRUM teams and code-driven delivery, Jan pairs a curiosity for elegant solutions with a continual learning mindset and early experience in full-stack stacks (React, Vue, Rails). Outside of code he plays guitar and trains calisthenics, a combination that hints at disciplined practice and creative problem-solving.
6 years of coding experience
1 year of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Poznan University of Technology3, Information Technology, 3, Information Technology at Technikum Komunikacji im. Hipolita Cegielskiego w Poznaniu
English, Polish
Github Skills (22)
e-mail9
rest-api8
api8
rest8
sdk8
restful-api7
api-client7
generator7
parsing7
openapi7
rest-client6
swagger6
api-server5
java5
monitoring4
Programming languages (3)
Github contributions (5)
Que-App/Que-backend
Sep 2020 - Nov 2021
Contributions:2 releases, 79 commits, 31 pushes in 1 year 1 month
praktyki-kalkulator-kredytowy/backend
May 2021 - May 2021
Contributions:113 pushes, 8 branches, 4 tags in 27 days
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