Senior Backend Engineer.
Technical Lead.

Building scalable distributed systems and introducing Domain-Driven Design patterns to modernize legacy platforms.

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About

Based in Berlin. Currently working at Vinted on the Ontologies domain. I specialize in backend engineering and system decoupling. Recently, I've been driving the internal adoption of Knowledge Graphs to solve complex discovery challenges.

Selected Work

Senior Backend Engineer, Vinted 2023 – Present
  • Technical Lead for the "Sizes" decoupling mission from the monolith.
  • Driving the adoption of Knowledge Graphs (Apache Jena) with internal POCs.
  • Spearheaded backend for "Books" & "Electronics" new vertical launches.
Senior Software Engineer, AMBOSS 2021 – 2023
  • Designed monolith decomposition strategy using DDD patterns.
  • Led the PHP Guild (60+ engineers), defining technical roadmap.
Tech Lead, Lamia Oy 2019 – 2021
  • Optimized high-volume ingestion for millions of products (80% faster).
  • Designed custom caching strategies using Redis & Elasticsearch.

Advanced Training

  • Strategic Design for Software Teams — with Eric Evans (2025)
  • Designing Microservices Architecture — with Chris Richardson (2024)
  • EventStorming Master Class — with Alberto Brandolini (2022)

Stack & Concepts

Architecture & Data

  • Domain-Driven Design
  • Distributed Systems
  • Monolith Decomposition
  • Knowledge Graphs (RDF/SPARQL)

Technology

  • Ruby on Rails
  • Go
  • PHP
  • PostgreSQL
  • Redis

Beyond Code

I believe that engineering is just one part of the equation. I cultivate empathy and discipline through arts and sports, and I am committed to a sustainable future.

  • Treedom: My Forest — Committed to sustainability (a core value I share with Vinted).
  • Goodreads: My Bookshelf — Continuous learning and reading.
  • Strava: My Activities — Running, cycling, gym, and bouldering (plus long walks with my dog).
  • Arts: Theater Improvisation & Piano.