Julian Vasa is a seasoned Software Engineer with over 10 years of experience building Java-based systems and cloud-native services, currently developing Atlassian apps and serverless microservices at K15t in Stuttgart. He combines deep backend expertise (Java 8, Spring Boot, SOAP/REST, PL/SQL) with front-end skills (React, Angular, TypeScript) and hands-on AWS experience (Lambda, DynamoDB, S3, Kinesis). Julian has a strong track record in financial services integrations and data migration, having led core banking integrations, real-time card processor interfaces, and automated workflows that replaced error-prone manual processes. He values clean, testable architecture and regularly applies design patterns to improve scalability and maintainability across large web applications. A curious lifelong learner, he pairs practical delivery with knowledge sharing and has adapted enterprise systems into Atlassian ecosystems and cloud-first architectures. Fluent in both legacy RDBMS work and modern NoSQL/serverless patterns, he brings pragmatic solutions that balance operational reliability with developer productivity.
10 years of coding experience
9 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Università degli Studi di Firenze
Contributions:1 release, 18 commits, 20 PRs in 1 year 11 months
ios-appwordpress-apiwordpressios-androidionic
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