Sr Java developerIvan Milanović
I'm a Senior Java Developer with 9+ years of experience building robust, scalable backend systems for enterprise and startup clients. I specialize in designing and developing RESTful APIs and microservices using Java and Spring Boot, with solid expertise in data persistence via Hibernate, MySQL, and PostgreSQL.
I'm comfortable owning the full backend lifecycle — from architecture design to deployment — using Docker and Docker Compose for containerization, and Git/Bitbucket for clean, collaborative version control.
What I offer on a part-time basis:
Backend API development & microservices architecture
Database design, optimization & migrations (MySQL / PostgreSQL)
Dockerizing existing applications and setting up compose environments
Code reviews, refactoring & performance tuning
Legacy Java system modernization to Spring Boot
I'm available 10–20 hours per week (evenings & weekends, CET timezone) and work with clear milestones, clean documentation, and reliable communication.
If you need a senior-level Java engineer without the full-time commitment — let's talk.
FAQs
'm available 10–20 hours per week, primarily evenings and weekends (CET timezone). I typically respond within a few hours and can join calls Monday–Friday after 18:00 CET or anytime on weekends.
I focus on backend Java/Spring Boot projects — REST API development, microservices, database work (MySQL/PostgreSQL), Docker setups, and legacy system modernization. Both short-term tasks and ongoing part-time engagements.
Yes, I can usually start within 1–2 days after we align on scope and requirements.
Both. For well-defined tasks I'm happy with fixed price. For ongoing or evolving work, hourly is better for both sides.
I provide regular updates, use Git for all code with clear commit messages, and am available on Slack, Teams, or email. You'll always know where things stand.
Ivan's other services
Contact for pricing
Duration1 week
Tags
Bitbucket
Docker
Docker Compose
Git
Hibernate
Java
MySQL
PostgreSQL
Spring Boot
Service provided by
Ivan Milanović Belgrade, Serbia
Sr Java developerIvan Milanović
Contact for pricing
Duration1 week
Tags
Bitbucket
Docker
Docker Compose
Git
Hibernate
Java
MySQL
PostgreSQL
Spring Boot
I'm a Senior Java Developer with 9+ years of experience building robust, scalable backend systems for enterprise and startup clients. I specialize in designing and developing RESTful APIs and microservices using Java and Spring Boot, with solid expertise in data persistence via Hibernate, MySQL, and PostgreSQL.
I'm comfortable owning the full backend lifecycle — from architecture design to deployment — using Docker and Docker Compose for containerization, and Git/Bitbucket for clean, collaborative version control.
What I offer on a part-time basis:
Backend API development & microservices architecture
Database design, optimization & migrations (MySQL / PostgreSQL)
Dockerizing existing applications and setting up compose environments
Code reviews, refactoring & performance tuning
Legacy Java system modernization to Spring Boot
I'm available 10–20 hours per week (evenings & weekends, CET timezone) and work with clear milestones, clean documentation, and reliable communication.
If you need a senior-level Java engineer without the full-time commitment — let's talk.
FAQs
'm available 10–20 hours per week, primarily evenings and weekends (CET timezone). I typically respond within a few hours and can join calls Monday–Friday after 18:00 CET or anytime on weekends.
I focus on backend Java/Spring Boot projects — REST API development, microservices, database work (MySQL/PostgreSQL), Docker setups, and legacy system modernization. Both short-term tasks and ongoing part-time engagements.
Yes, I can usually start within 1–2 days after we align on scope and requirements.
Both. For well-defined tasks I'm happy with fixed price. For ongoing or evolving work, hourly is better for both sides.
I provide regular updates, use Git for all code with clear commit messages, and am available on Slack, Teams, or email. You'll always know where things stand.
Ivan's other services
Contact for pricing