Ruslan Ibragimov
Senior Software Engineer at Cornelsen Verlag GmbH
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolRuslan Ibragimov is a Senior Software Engineer based in Berlin with 11 years of experience building backend systems, data pipelines, and leading engineering teams across medical diagnostics, e-commerce, and data management. He combines hands-on expertise in Python, FastAPI/Django, Kafka, Snowflake and Kubernetes with proven delivery—cutting deployment times by 30–80% and improving cloud performance and model accuracy in prior roles. Ruslan has led teams and projects end-to-end, from architecting ISO 13485-compliant medical device software to shipping high‑load commerce platforms that handled millions of requests per day. He is an active open-source contributor (notably to Kotlin and Bootique ecosystems), reflecting a habit of improving developer tooling and community resources. Known for translating regulatory and operational constraints into pragmatic, auditable systems, he also writes SOPs and documentation that make complex architectures maintainable. Fluent in building both product-facing features and the underlying data/infra that powers them, he excels at bridging engineering, compliance, and business needs.
11 years of coding experience
10 years of employment as a software developer
Master's degree Business Informatics, Master's degree Business Informatics at Kazan State University
English, German, Russian, Tatar
Stackoverflow
14,382reputation
1.3mreached
88answers
21questions
kotlin-coroutines
top-5%
concurrency
top-5%
java
top-5%
multithreading
top-5%
spring
top-1%
mockito
top-5%
Github Skills (27)
kotlin10
spring10
configuration-management10
open-source10
java10
javas10
dependency-injection10
kotlin-coroutines9
testing9
multithreading9
mockito9
concurrency9
coroutines9
web-development9
project-management7
Programming languages (23)
Github contributions (5)
Heapy/awesome-kotlin
Feb 2016 - Jan 2023
A curated list of awesome Kotlin related stuff Inspired by awesome-java.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:12 reviews, 1440 commits, 747 PRs in 7 years
Contributions summary:Ruslan primarily contributed to the `awesome-kotlin` repository by adding and modifying entries in the list of awesome Kotlin resources. Their work included adding links to new resources, updating existing ones, and categorizing them within the project's structure. They also improved the user experience by adding links to various tools and resources related to Kotlin development, indicating a focus on maintaining a comprehensive and useful collection for the community.
kotlin-extensionskotlin-languagekotlinkotlin-androidjava
bootique/bootique
Nov 2016 - Sep 2018
Bootique is a minimally opinionated platform for modern runnable Java apps.
Role in this project:Back-end Developer
Back-end DeveloperContributions:39 commits, 16 PRs, 37 pushes in 1 year 10 months
Contributions summary:Ruslan primarily focused on improving the Bootique platform by fixing bugs, enhancing module dependencies, and optimizing the codebase. They addressed restrictions on `@BQConfigProperty`, updated Google Analytics code, and defined module dependencies, contributing to the platform's stability and maintainability. The user also worked on dependency management and configuration, as well as module loading improvements.
guicejava-appsrunnabledependency-injectionbootique
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