Join App
- Web App
- Open Source
A Kanban-style task manager (Join) built with Angular — drag-and-drop board, contacts, task assignment and authentication in a clean single-page app.
I build modern web apps with clean architecture and an eye for detail — considered from data model to the last interaction.
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I care about products that simply work — fast, clear, and built to last.
Every project starts with the outcome, not the tech. I pick the simplest tools that hold up, keep the codebase honest, and ship in small, verifiable steps.
The result: software that feels effortless to use and stays easy to change.
View projectsSmall verifiable increments over big-bang releases. Every step is testable and reversible.
The simplest solution that actually works. Clarity beats cleverness every time.
I treat interface and implementation as one problem, not two handoffs.
A Kanban-style task manager (Join) built with Angular — drag-and-drop board, contacts, task assignment and authentication in a clean single-page app.
A 2D jump-and-run browser game on HTML5 Canvas — run, jump, collect and beat the boss, with an object-oriented engine and a Vue 3 UI layer.
An interactive quiz app — play through question rounds, track your score and see instant feedback, built with Vue 3 and Vite.
How I work
Transparency about my work style to make sure we're a good fit.
These are preferences, not hard rules. I'm always open to discussing unique situations and finding arrangements that work for both of us.
Testimonials
Voices from clients, project partners and colleagues I have worked with.
Endlich jemand, der Frontend und Backend wirklich beherrscht. Weniger Abstimmungsaufwand, schnellere Ergebnisse — genau das, was wir gesucht haben.
Tobias Renner
Geschäftsführer, Renner Digital
Altes Portal in Rekordzeit abgelöst — sauber und ohne Drama.
Lena Hartmann
Produktleitung, Nordlicht Studio
Ich würde jederzeit wieder mit Lars zusammenarbeiten. Seine breite technische Expertise macht es unfassbar leicht, in einem Projekt massive Fortschritte zu erzielen. Selbst komplexe Aufgaben konnten wir auf einer Wellenlänge oft direkt angehen und effizient lösen.
Franek Kaminski
Inquiries about freelance projects, full-time roles or just to connect — drop me a mail. I reply within 24 hours.
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