vladimirberman

Location: Russia (UTC+3) Remote: Yes, worldwide Willing to relocate: No Employment: Part-time contract / freelance, 10–15 hours/week

Technologies: Java 17/21, Spring Boot, Spring Cloud, Kafka, PostgreSQL, Oracle/PLSQL, Hibernate/JPA, REST APIs, Microservices, Docker, SQL

Résumé/CV: https://drive.google.com/file/d/1WAXgZhTIKuSowJSRgxNbKUa3lRI... Email: [email protected]

Java Backend Engineer with 4 years of commercial experience building and modernizing enterprise backend systems.

Recent work includes reducing a backend pipeline's DB queries by >99% (~30x faster), optimizing a critical workflow from ~3 hours to ~2 minutes, and migrating 20 microservices from RestTemplate to OpenFeign.

Previous team lead experience and production ownership. Strong English. Looking for a long-term part-time backend contract where I can contribute 10–15 hours/week.