CURATED
PROJECTS

012024 / Personal

TankApp ↗

SaaS webapp for comparing fuel prices across Germany — interactive map, real-time prices via Tankerkönig API, and a full Stripe subscription model (Free / Plus / Pro).

Next.js 16 TypeScript Stripe SQLite Leaflet NextAuth

↗

022023 / Personal · DevOps

Self-hosted Infra ↗

Proxmox on own hardware — Forgejo instance, mail server, and various services behind a reverse proxy with GitHub Actions-style CI/CD.

Proxmox Forgejo Mail server DevOps

@ neusta software development

WORK ARCHIVE

💼

2024 · @ neusta

Dailies Webapp

Symfony · Teams API +

2023 · E-commerce · @ neusta

Burger Shop

Symfony · GitLab CI/CD +

2023 · @ neusta

Task Tool

Symfony · Doctrine ORM +

Full archive

git.kjan.de ↗

All Repos →

JAN KLATTENHOFF / PORTFOLIO

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