Experience

Senior Software Engineer - ClimatePartner GmbH

02/2022 - 04/2025 | Munich, Vienna

Lead Developer Data Hub: Developed a unified data model for system integration, ensuring consistency and efficiency. Implemented synchronous and asynchronous interfaces for seamless data exchange. Improved team performance by introducing best practices for agile development.

Lead Developer Calculation: Led the development of a new CO2 footprint calculator for corporate customers. Full-stack development with TypeScript, Nest.js, and React.js. Implemented mass upload functionalities and user-friendly management features.

Senior Developer BE Marketplace Venture - Syncer GmbH

05/2021 - 11/2021 | Munich

Developed new interfaces for insurance brokers (BiPro-Standard). Implemented an event-driven and synchronous architecture across multiple cloud instances. Documented technical solutions for transparency and future scalability.

Associate Manager and IT-Consultant - Netlight Consulting GmbH

03/2013 - 04/2021 | Munich

Coached and mentored up to seven consultants. Led technical interviews for applicants and internal training sessions for career development. Provided technical support for sales pitches and business development.

Project History:

Limango GmbH

Redesigned the checkout process and migrated from monolith to stateless microservices in Go.

GoLang Microservices Architecture

Wirecard GmbH (17m)

Overhauled the Auth/Auth domain to meet PSD2 requirements for the central identity team.

Java PSD2 Security

Payworks GmbH

Developed an automated build and test system for mobile SDKs, apps, and hardware terminals.

DevOps CI/CD Mobile

Home Shopping Europe GmbH

Coached the IT department and Product Owners in agile methods and leadership to improve efficiency.

Agile Coach Leadership

Windeln.de SE

Optimized the "My Account" area and implemented automated customer return processes.

Java E-Commerce

maxdome GmbH

Product Owner for a new CMS integration API and project lead for "maxdome onboard" on ICE trains.

API Agile PO

Freeletics GmbH

Refactored the payment architecture and implemented a global payment strategy for scalability.

Ruby on Rails Payments Refactoring

Wirecard GmbH (27m)

Scrum Master and developer for risk/fraud detection. Led credit card acquirer integration for 5000+ clients.

Java Scrum Master FinTech

IT Consultant - Netlight Consulting AB

11/2011 - 02/2013 | Stockholm

Executed multiple high-impact projects as a consultant in the Swedish market.

Project History:

Blocket AB

Backend/C and Frontend development for marketing campaign tools and high-scale email systems.

C Frontend Marketing

Kuponginlösen AB

Java backend development for new financial services and transaction processing.

Java FinTech

Bahnhof AB

Ruby development of proxy-mobile systems for CRM, billing, and partner integration.

Ruby CRM Billing

Education

M.Sc. and Engineering in Computer Science

08/2005 - 10/2011 | Lund University, Sweden

Specialization: Design of digital processors and embedded systems.

Technical University Preparation

08/2003 - 05/2004 | Borås Högskola, Sweden

Tech Stack

Programming Languages

TypeScript JavaScript Java Kotlin HTML/CSS C GoLang Ruby Rust

Frameworks & Tools

Node.js Nest.js React.js Spring Ruby On Rails Docker Kubernetes

Databases

MongoDB PostgreSQL Redis Oracle SQL MsSQL

AI & Future Tech

Large Language Models (LLMs) Model Context Protocol (MCP) AI Agent Workflows Prompt Engineering

Operating Systems

macOS Linux Windows

Languages

English (C2 - Native/Fluent) Swedish (C2 - Native) German (C1 - Advanced)