Karl Veskus
Software Architect at Telia
Tallinn, Harju County, Estonia
Summary
👤
Senior🎓
Top SchoolKarl Veskus is a software architect and founder with 9 years of experience designing cloud-native, event-driven systems for fintech and customer data platforms. He has led payments and identity architecture at scale—shaping PSD2 SCA, Virtual IBANs, and migrations affecting hundreds of thousands of accounts while operating across 200+ microservices. Karl combines hands-on backend expertise (Java, Spring Boot, AWS) with product instincts from founding DynamoPDF and a prior fintech startup, turning customer problems into deployed SaaS and API products. He’s pragmatic about reliability and cost, having cut document-generation costs by 80% with a serverless PDF service and optimized DB performance via partitioning and read replicas. Based in Tallinn, he mentors engineering teams, champions clean code and TDD, and brings a rare mix of operator, architect, and founder perspectives to payment and data platform challenges.
9 years of coding experience
6 years of employment as a software developer
Full Stack Web Developer Nanodegree, Full Stack Web Developer Nanodegree at UdacityHigh School, Natural Sciences, High School, Natural Sciences at Gustav Adolf Grammar SchoolMSc in Engineering, Software Engineering, MSc in Engineering, Software Engineering at University of Tartu
Estonian, English, Russian
Stackoverflow
16reputation
3kreached
1answer
0questions
Github Skills (22)
javascript7
google-api7
bash7
linux7
web-development7
angular6
ecmascript6
api6
typescript6
asynchronous6
wikipedia6
developer-tools5
rest-api5
moodle5
swagger4
Programming languages (2)
Github contributions (5)
karlveskus/hyperledger-fabric-pet-shop
May 2018 - May 2018
Contributions:8 commits, 1 push in 9 days
karlveskus/pizza-map
Nov 2017 - Dec 2017
Contributions:52 pushes, 10 branches, 12 issues in 25 days
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