# Julian Köpke (@j4nk.dev)

Profile: https://sifa.id/p/j4nk.dev
Headline:  Systems Architect | Delivering Secure Platforms & Distributed Systems
Website: https://j4nk.dev/

## About

I help organizations achieve rapid product innovation without drowning in technical debt or compromising on security. I'm passionate about fostering a culture of ownership, pragmatic engineering and disciplined practices to achieve sustainable reliability and team success.

## Experience

- **Software Engineer at DENPAFLUX GmbH** (2023 – present)
  Pioneered an AI-integrated platform for PCB design review and EMC (Electromagnetic Compatibility) analysis. Orchestrated the technical lifecycle from PCB analysis and rendering to CI/CD pipelines, cloud infrastructure and ML operations.
- **Lead Engineer at FoxInsights GmbH** (2018 – 2023)
  Architected a cloud and mobile application for IoT sensor fleet management of >100k devices. Established the technical foundation and engineering culture. As Lead: talent management, hiring, ISO27001 compliance, and security education.
- **Software Architect at jambit GmbH** (2013 – 2017)
  IT consultant and developer in R&D, working on innovative projects in automotive and banking. Customers: BMW Forschung und Technik, Audi Business Innovation, Daimler AG, Fiducia IT AG.
- **IT Helpdesk at Ludwig-Maximilians-Universität München** (2007 – 2012)
  Technical support for students and staff; maintained pool computers, web and licence servers, software rollouts.

## Education

- **Ludwig-Maximilians-Universität München** — Diplom (equivalent M.Sc.), Informatik (Computer Science) (2006 – 2012)

## Skills

- Technical Support
- Active Directory
- Spring Framework
- Cybersecurity
- CI/CD
- Technical Leadership
- Flutter
- Java
- Android Development
- iOS Development
- Internet of Things
- Kotlin
- Scala
- Software Engineering
- IT Consulting
- Linux
- Functional Programming
- Elixir
- Kotlin
- Rust
- Docker
- JavaScript
- JavaScript
- HTML
- CSS
- Computer Vision
- Tailwind CSS
- Objective-C
- Augmented Reality
- iOS Development
- Prototyping
- Photography
- Blogging
- Git
- Rust
- Web Development
- WebAssembly
- UX Design
- Linux
- Agile Methodologies
- Kotlin
- PostgreSQL
- Rust
- Databases
- Apache Kafka
- Windows Administration
- LDAP

## Certifications

- Professional Scrum Master I — Scrum.org

## Publications

- Pervasive Ad hoc Location Sharing To Enhance Dynamic Group Tours — 1st International Conference on Advances in Information Mining and Management (IMMM 2011) (https://www.researchgate.net/publication/236130768_Pervasive_Ad_hoc_Location_Sharing_To_Enhance_Dynamic_Group_Tours)

## Languages

- German (native)
- English (professional_working)
- Swedish (elementary)

## Other profiles

- github: https://github.com/j4nk3e
- website: https://j4nk.dev/