Berlin, Germany ·
Engineer · Architect · Generalist
I've spent over ten years on backend systems, integrations and data pipelines. Right now I'm building enterprise and AI powered applications at Springer Nature.
Now
Lead Software Engineer at Springer Nature — enterprise applications for global publishing, finance, HR and IT operations.
Building
RAG pipelines, tool-use agents and vector search for editorial teams.
Open to
Talking about architecture, process design, data work, or anything LLM-related that has to survive real users.
01 — About
I've been building software for over a decade, starting with e-commerce sites and gradually moving into large-scale systems. Along the way, I've worked across backend development, system integrations, data pipelines, and analytics - basically wherever there's a problem to solve. Recently, I've expanded into agentic AI architectures - building LLM-powered systems with LangChain, OpenAI APIs, vector search, RAG pipelines, tool-use agents, background workers, and scalable cloud infrastructure.
I take a hands-on, practical approach: shaping requirements with stakeholders, designing architectures, writing and reviewing code, and improving processes when they stop scaling. I'm comfortable switching hats - diving into technical details or stepping back to see the bigger picture.
At heart, I'm a generalist. I value strong fundamentals, clear communication, and long-term maintainability over chasing trends. I love learning new tech, but I love even more applying it to make systems reliable and effective for the people using them.
02 — Skills
03 — Experience
Springer Nature
Springer Nature
i-ways sales solutions GmbH
04 — Projects
Embassy of the Republic of Indonesia, Berlin
Education & Culture Attaché · Layanan Mandiri
Indonesian students in Germany used to queue at the attaché's counter for an official letter. Now they request it online, staff review it, and the system generates a signed PDF. Graduates need that letter before they can have a German degree recognised back home.
Scope
Tender & bidding platform
Internal — not publicly listed
Runs the embassy's tender process end to end: staff publish a tender, bidders upload their documents, and both sides ask and answer questions in a shared forum. German and English throughout, with email notifications. Flask REST API behind a plain HTML/CSS/JS frontend.
Scope
Integrated · Sistem Administrasi Terpadu
Full-stack web application · 2017
Replaced the embassy's paper-based employee records and document workflows. Staff manage their own profiles, official documents get their reference numbers generated automatically, and the office car fleet is booked in the same place.
Scope
Two games I wrote entirely on my phone, mostly to find out how far vibe coding gets you with no laptop and no build tools around.
Snake in one HTML file. No build step, no dependencies, nothing to install. Canvas rendering, power-ups, combo scoring and sound, all in plain JS.
Drag blocks onto a grid and clear rows and columns before it fills up. The drag-and-drop is hand-rolled on pointer events, and it works offline.