Studio Ludwig · 2026
A Folded Portfolio · No. 17

Tobias
Ludwig

Full-Stack & AI DeveloperScroll to unfold
01 / 07
II · The Crane Unfolds
Chapter II

Every project begins as a folded shape.

I build software the way a paper artist works — slowly, attentively, and with respect for the grain of the material. Things start small and tight, then unfold into something you can hold and read. Scroll, and the crane returns to the sheet it came from.

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Chapter III

The toolkit, folded.

01Docker
02Docker Compose
03Linux / Ubuntu Server
04Bash-Scripting
05Multi-Server-Betrieb
06Server-Härtung (UFW, fail2ban)
07Backup-Cron / Restore
08Nginx Reverse Proxy
09Failover-Routing
10Let's Encrypt / Certbot
11Grafana
12Loki
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Chapter IV

Selected works, paper-engineered.

IV · Project · 01
Project 01

Next CMS

Skalierbares Headless CMS auf Basis von Next.js mit integriertem Backend und Auto-Install.

· Plate 01 ·
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IV · Project · 02
Project 02

Partner Flutter App

Datenschutzorientierte Mobile-App für Paare — Chat, To-Dos, Medien-Sharing, Push.

· Plate 02 ·
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IV · Project · 03
Project 03

MyFitCoach PRO

Skalierbare Coaching-Plattform für Fitness und Gesundheit (Web + Mobile).

· Plate 03 ·
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IV · Project · 04
Project 04

detect_api

Multi-Service NSFW-Detection-Plattform mit KI-Scoring, Multi-Tenancy, Admin-Dashboard.

· Plate 04 ·
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Chapter V

The process, step by step.

A diagram for every fold. Read left to right, like a real origami instruction sheet — each crease moves the project closer to its final form.

STEP 1Mountain fold

Listen.

STEP 2Valley fold

Sketch.

STEP 3Mountain fold

Plan.

STEP 4Valley fold

Build.

STEP 5Mountain fold

Test.

STEP 6Valley fold

Ship.

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Chapter VI

A small forest of years.

2014Service Techniker Glasfaser (Netzebene 4) · Deutsche Telekom Glasfaser GmbH
2016IT-Service Techniker Netzebene 4 · Media.com GmbH
2018Messbauführer Fernmeldetechnik · Biermann Telekommunikationstechnik / Rhön Fernmeldebau
2021IT-Service Techniker · BWI GmbH
2023Assistent Studioleitung / IT-Berater (Minijob zur Weiterbildung) · BHF Group GmbH
2024IT Client Techniker · Persona GmbH
2025IT-Systemadministrator Secure Client Manager · Xecuro GmbH
2026Freelancer — DevOps, Web & IT-Beratung · Selbstständig
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VII · Letter
Send word

Let's build something
worth keeping.

hello@tjl-it.deTobias Ludwig · Königswinter, DE— Folded with care, 2026 —
07 / 07
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