Petter Holmström

Father, husband, volunteer fire fighter, software engineer, drummer.

Pargas, Finland Joined on Apr 20, 2021

Education

M.Sc. (Tech)

Work

Principal Software Engineer at Vaadin

Petter Holmström

Feb 27 '23

A Potentially Expensive Mistake

#java #pitfalls #lessonslearned

2 min read

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Petter Holmström

Jul 29 '21

Eventual Consistency Through Scheduled Jobs

#domaindrivendesign #ddd #spring #eventualconsistency

13 min read

Petter Holmström

Jun 18 '21

Handling Domain Events with Spring

#domaindrivendesign #spring #ddd

4 min read

Petter Holmström

May 29 '21

Publishing Domain Events with Spring Data

#domaindrivendesign #spring #jpa #ddd

4 min read

Petter Holmström

May 18 '21

Event Pitfalls (and How to Avoid Them)

#lessonslearned #eventdriven #pitfalls

6 min read

Petter Holmström

May 7 '21

Knee-deep in Spring Boot, Transactional Event Listeners and CGLIB proxies

#springboot #lessonslearned #developerstories #java

3 min read

Petter Holmström

Apr 29 '21

Java Pitfalls (and How to Avoid Them)

#lessonslearned #java #pitfalls

5 min read

Petter Holmström

Apr 28 '21

Using Value Objects as Aggregate Identifiers with Hibernate

#domaindrivendesign #jpa #hibernate #ddd

9 min read

Petter Holmström

Apr 27 '21

Building Repositories with Spring Data

#domaindrivendesign #spring #jpa #ddd

5 min read

Petter Holmström

Apr 26 '21

Building Aggregates with Spring Data

#domaindrivendesign #spring #jpa #ddd

6 min read

Petter Holmström

Apr 23 '21

Using Value Objects with JPA

#domaindrivendesign #jpa #java #ddd

10 min read

Petter Holmström

Apr 23 '21

Domain-Driven Design and the Hexagonal Architecture

#domaindrivendesign #ddd #hexagonal #portsandadapters

30 min read

Petter Holmström

Apr 23 '21

Tactical Domain-Driven Design

#domaindrivendesign #ddd

37 min read

Petter Holmström

Apr 23 '21

Strategic Domain-Driven Design

#domaindrivendesign #ddd

14 min read

DEV Community

Petter Holmström

Badges

Three Year Club

Writing Debut

Two Year Club

One Year Club

4 Week Writing Streak

Skills/Languages

Currently hacking on

A Potentially Expensive Mistake

Want to connect with Petter Holmström?

Eventual Consistency Through Scheduled Jobs

Handling Domain Events with Spring

Publishing Domain Events with Spring Data

Event Pitfalls (and How to Avoid Them)

Knee-deep in Spring Boot, Transactional Event Listeners and CGLIB proxies

Java Pitfalls (and How to Avoid Them)

Using Value Objects as Aggregate Identifiers with Hibernate

Building Repositories with Spring Data

Building Aggregates with Spring Data

Using Value Objects with JPA

Domain-Driven Design and the Hexagonal Architecture

Tactical Domain-Driven Design

Strategic Domain-Driven Design