Klaus Petrikovski
@klauspetrikovski
Software Developer II at Senior Sistemas working on multi-tenant data virtualization and Java services.
BrazilWhat I'm looking for
At Senior Sistemas, I contribute to the Data Architecture team, working on multi-tenant data virtualization with Teiid. I develop and maintain Java and Spring services, including report generation with JasperReports and asynchronous communication with RabbitMQ.
I also investigate production issues in AWS-hosted services, using Kibana and Grafana to analyze logs and application behavior.
Previously, in Senior Sistemas' ERP Banking team, I took primary responsibility for Angular frontend delivery while contributing to backend development with Java and Spring. I contributed to bank slip issuance and payments, Pix instant payments, Open Banking integrations for multi-bank monitoring, and receivables financing.
Earlier, as a Software Development Intern at Senior Sistemas, I worked with Java, Spring, JPA, PostgreSQL, and Angular, using JUnit and Mockito for automated testing. I have advanced English proficiency and am open to international remote work and relocation.
Experience
Work history, roles, and key accomplishments
Software Developer II
Senior Sistemas
Dec 2025 - Present (10 months)
Contributes to the Data Architecture team, working on data virtualization using Teiid in a multi-tenant environment. Develops and maintains Java and Spring services, with report generation using JasperReports and asynchronous service communication using RabbitMQ.
Software Developer I
Senior Sistemas
Mar 2024 - Dec 2025 (1 year 9 months)
Took primary responsibility for Angular frontend delivery in the ERP Banking team while also developing backend functionality with Java and Spring. Contributed to bank slip issuance and payments, Pix instant payments, Open Banking integrations, and receivables financing.
Software Development Intern
Senior Sistemas
Nov 2023 - Mar 2024 (4 months)
Worked with Java, Spring, JPA, PostgreSQL and Angular, with automated testing using JUnit and Mockito.
Education
Degrees, certifications, and relevant coursework
UNIASSELVI
Bachelor's Degree, Computer Science
2023 -
Bachelor's Degree in Computer Science, expected completion in December 2026.
+Devs2Blu
Training, Java Programming
2022 - 2023
Java Programming Training completed in March 2023.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Salary expectations
Social media
Job categories
Interested in hiring Klaus?
You can contact Klaus and 90k+ other talented remote workers on Himalayas.
Message KlausGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
