Christian Wellenbrock
Principal Software Engineer at Adjust
Berlin, Germany
Summary
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RockstarChristian Wellenbrock is a Principal Software Engineer based in Berlin with 13 years of experience building reliable backend systems and mobile SDKs. At Adjust he progressed from Senior Architect to Director of Backend Development and now leads platform architecture and delivery, blending hands-on coding with technical leadership. His open-source work ranges from a Go/Redis-backed message queue to iOS and Android SDK contributions, showing deep expertise in networking, event/revenue tracking, and device data hygiene. Comfortable across full-stack tooling, he also creates developer-focused utilities like a Vim text-object plugin, signaling a pragmatic attention to developer ergonomics. Notably, he combines production-grade distributed systems experience with mobile telemetry know-how, a useful intersection for scalable analytics and tracking platforms.
13 years of coding experience
9 years of employment as a software developer
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (28)
objective-c10
ios10
mobile-development10
redis10
textbox10
android-sdk10
vim-plugin10
android-development10
networking10
message-queue10
java10
neovim10
vim10
afnetworking10
javas10
Programming languages (15)
Github contributions (5)
wellle/targets.vim
Jan 2014 - Aug 2020
Vim plugin that provides additional text objects
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:651 commits, 96 PRs, 93 pushes in 6 years 7 months
Contributions summary:Christian implemented version 0.0.1 of a Vim plugin. The user focused on creating additional text objects, adding several features, including implementing several functionalities. They also extracted targets#foundMatch and made targets#drop skip line breaks and fixed a bug. The changes indicate a focus on extending and refining the plugin's core features.
text-objectsvimvim-pluginadditionalvim-script
wellle/rmq
Feb 2015 - Oct 2021
Message queue system written in Go and backed by Redis
Role in this project:Back-end Developer
Back-end DeveloperContributions:1 release, 28 reviews, 221 commits in 6 years 9 months
Contributions summary:Christian primarily contributed to the backend logic of the message queue system. They made changes to the core queue functionality including the introduction of metrics such as ReadyCount and UnackedCount, and the implementation of queue consuming logic using the BRPopLPush function. The user's work also involved refactoring and code cleanup, and they updated the dependency used for Redis interaction.
golangredismessage-queuebackedmessage
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