24 Aug 2024
Typed non-null array filter
- typescript
Hi, I'm Peter
I am a highly skilled Ruby specialist and problem finder with a strong background in TypeScript, and I enjoy collaborating on projects utilizing Kubernetes. Sharp and well functioning tools are the basis for my craftsmanship. Currently, I am broadening my expertise by delving into the fascinating world of React Native and Elixir.
I have a passion for crafting high quality code, and I'm delighted to showcase a selection of my work on Github. At the moment, I am embracing the dynamic role of a freelance software engineer. Prior to this, I spent five challenging years as the CTO of store2be in the inspiring city of Berlin.
Please don't hesitate to connect with me on LinkedIn if you'd like to discuss potential project collaborations. I'm always open to new opportunities and engaging conversations.
Blog posts
12 Jun 2024
NATS JetStream ObjectStore with NodeJS/Typescript
- nats
- jetstream
- nodejs
- typescript
11 Jun 2024
NATS edge to cloud
- nats
- edge
- cloud
18 Jan 2024
Rails update with Neovim mergetool
- rails
- neovim
- mergetool
04 Jan 2024
SimpleCov terminal summary of test coverage
- ruby
- simplecov
- formatter
17 Dec 2023
Get Neovim mode when executing a command
- neovim
- lua
- hack
15 Nov 2023
Properly clean up Doorkeeper access tokens
- ruby
- doorkeeper
- openid-connect
11 Nov 2023
Leveraging the asdf version manager in Github Actions CI for Neovim matrix testing.
- asdf
- ci
- github actions
- matrix testing
- neovim
10 Nov 2023
GraphQL codegen for Ruby
- graphql
- codegen
- ruby
26 Oct 2023
Ignore Typescript errors in `node_modules`
- typescript
- errors
- CI
10 Oct 2023
Create a ReactNative StorybookProvider
- typescript
- react-native
- storybook
23 Sep 2023
Event based system in Ruby (on Rails) - Part 2
- ruby
- events
20 Sep 2023
Event based system in Ruby (on Rails) - Part 1
- ruby
- events
14 Sep 2023
Ruby Concurrent::Future with ActiveRecord / PostgreSQL
- ruby
- concurrency
- activerecord
- postgresql
23 Apr 2023
Streak calculation in PostgreSQL
- postgresql
21 Apr 2023
Database logs in Ruby on Rails RSpec tests
- rails
- rspec
- database
- logs
20 Apr 2023
Use GraphQL fragments for better types
- typescript
- graphql
- fragments
16 Apr 2023
TypeScript enums instead of 3-state booleans
- typescript
- enums
- react
31 Mar 2023
Documenting your projects with a Justfile
- documentation
- just
26 Mar 2023
Simple and long vs complex and short functions
- coding style
22 Mar 2023
Git jump in Neovim with Telescope
- git
- neovim
- telescope
14 Mar 2023
Inject Rails encrypted credentials in CI/CD for public repositories
- rails
- ci/cd
- environment variables
16 Jan 2023
RSpec GraphQL integration testing
- ruby
- rspec
- graphql
22 Aug 2022
Garmin Connect IQ development - Getting started
- garmin
01 Jul 2022
Space Jumper
- game
- project
14 Jun 2018
Email templates at store2be and GDPR — How we migrated away from Sendwithus
- email-templates
- mjml
- typescript
- react
14 Aug 2017
Heroku CLI meets fzf
- heroku
- fzf