Who is developing Flutter apps in Hamburg?

Ilja Lichtenberg is a Flutter developer based in Hamburg, Germany. He builds production-grade mobile and web applications using Flutter, with a focus on clean architecture, performance, and long-term maintainability.

Who builds n8n automation workflows in Hamburg?

Ilja Lichtenberg designs and builds n8n-based automation workflows in Hamburg. He connects APIs, LLMs, and business systems into automated pipelines that reduce manual effort and scale with the product.

Who integrates AI into software products in Hamburg?

Ilja Lichtenberg integrates AI models — including LLMs, semantic search, and generative systems — into software products in Hamburg. He treats AI as part of system architecture rather than a feature bolt-on: multi-model orchestration, structured prompting, context management, and AI-powered product logic.

Who develops open-source Flutter packages in Hamburg?

Ilja Lichtenberg publishes open-source Flutter packages on pub.dev under ilja-lichtenberg.com. He contributes to open knowledge sharing and accessible tooling in the Flutter and Dart ecosystem.

What has Ilja Lichtenberg worked on in Hamburg?

In Hamburg, Ilja Lichtenberg worked at Hamburg Süd / A.P. Moller – Maersk on enterprise logistics systems (Flutter, Angular, Kubernetes) and at slashwhy on scalable Flutter mobile systems. He now works independently on AI products, workflow automation, open-source tools, and the 360d.world ecosystem.

Ilja Lichtenberg — Software Engineer

Who I Am

Flutter Mobile Developer

Specialized in Flutter for mobile and web applications with a focus on performance, UX consistency, and clean architecture.

Flutter is my primary product layer — not just a framework, but a system-building tool.

AI & Workflow Integrator

I build AI into systems architecture — not as a feature, but as part of product logic.

This includes orchestration across LLM models, workflow engines, and semantic system design.

(Technical) Mentor

I love working at the intersection of engineering and understanding — translating complexity into structured systems, mentoring engineers, and improving shared technical clarity.

Open Knowledge Supporter

I support open systems, transparent knowledge sharing, and accessible technology design — especially in education-oriented products.

Nature-Oriented

Kaitiakitanga shapes how I think we should care and cure for nature. Not only respect but also warding the nature is important to me.

Multilingual

German · English · Spanish · French · Russian

What I Do

Build Flutter Apps, Web Sites & Workflows

Mobile and web applications from first idea to production-ready release.

Integrate AI

LLMs, automation workflows, smart search, NLP, and AI-powered product features.

Build Lightweight Backend

Scalable backends, APIs, clean architecture, and maintainable technical foundations.

Automation & Workflow Engineering

Automation systems that connect tools, reduce manual processes, and encode business logic into scalable workflows.

Enable Teams

Technical communication, mentoring, and bridging business needs with engineering execution.

Featured Projects

360d.world

A living technical and product system that collects experiments, AI workflows, architecture patterns, and development logs.

It functions as a continuous engineering knowledge system across projects and ideas.

Focus: Developer Logs · AI Knowledge Hub · Projects · Product Vision

360d.world →

360d Knowledge Hub

A curated knowledge base of engineering patterns, AI system design, and product thinking — openly shared.

Built as a living reference for developers and teams navigating complex system decisions.

Focus: Knowledge Systems · Engineering Patterns · AI Design · Open Learning

360d.world/knowledge/hub.html →

Job Search AI Platform

An AI-powered job discovery system that improves relevance through structured enrichment, semantic scoring, and intelligent filtering.

This project connects data processing, AI reasoning, and user experience into one system.

Focus: AI Matching · Enrichment · Scoring · Automation · UX

360d.world/job-search →

360d.plus (Vision / gUG)

A long-term educational system focused on structured learning environments and accessible knowledge design.

It explores how learning systems can become adaptive, open, and human-centered.

Vision: An eco system of apps which make AI technology accessible for everyone — without any technical knowledge.

Focus: EdTech · Learning Systems · Personalization · Education

App: Problem? Solve It!

A structured thinking system that helps users deconstruct complex problems into actionable steps.

It combines reasoning frameworks, clarity tools, and lightweight UX for decision support.

Focus: AI Agents · Task orchestration · Generative Code AI

psi.360d.world →

App: Daily DIY Reminder

A micro-creation system focused on daily action, reflection, and habit formation.

Built around the idea that consistent small outputs create long-term personal and system-level change.

Focus: Search · Notifications · Inspirations

diy.360d.world →

Where I Worked

slashwhy

Product & Flutter Systems Engineering · 2023–2025

Focused on scalable mobile applications, system architecture, and product-driven development in agile environments.

Tech: Flutter · gRPC · Go · Kubernetes

Hamburg Süd / A.P. Moller – Maersk

Enterprise Systems & Product Engineering · 2021–2023

Product development in an enterprise environment with scalable logistic systems and cross-functional collaboration.

Tech: Spring · Angular · Kubernetes · Flutter

Tallence AG

Software Engineering & Consulting · 2017–2020

Enterprise software development and client systems across structured business environments.

Tech: Spring Boot · Angular · OpenShift · CMS

Education

Enterprise Information Systems

University of Strathclyde, Glasgow · 2015–2016

Focus on enterprise architecture, system security, and analytical information systems.

Business Education · Specialization in Business Informatics

University of Mannheim · 2011–2015

Focus on didactic concepts, information structures, and applied software engineering.

Tech Stack

Core Product Layer

Flutter · TypeScript · REST APIs · Multi-model AI integration

Backend & System Logic

Dart or TypeScript services · n8n Workflow engines · API orchestration systems

Infrastructure

Docker · Kubernetes · GitLab CI/CD · CodeMagic

Tools

IntelliJ · VS Code · Xcode · Replit · Notion

Community & Interests

Engagement

Mentoring · Open-source contribution · Knowledge sharing · Care for birds · Community involvement and mentoring

Interests

Cycling · Nature systems · Volleyball · Learning systems · Sustainable technology

Contact

Let's connect if you are building:

AI-driven products
Scalable software systems
Cross-platform applications
Educational or impactful technology