Available for freelance & collaborations

Every system
is a route worth
planning.

I plan systems the way you plan a tour: know the terrain, pick a clean line, build something that holds up when the weather turns. Fullstack web apps, cross-platform mobile software and the network infrastructure underneath.

Schifferstadt · Mannheim, Germany

STARTSUMMIT

Current tour

Infrastructure → Fullstack

On track
Home base
Mannheim
Rhein-Neckar
Apps shipped
3
iOS + Android
Main terrain
Fullstack
+ Infrastructure
Status
Open
for collaborations

01 — waypoint

The route so far

Career, training and where the line is heading. Read it like an elevation profile: the steep sections are where the learning happened.

Elevation profile

school → summit

  1. KM 0Start

    Education

    Mittlere Reife

    Secondary school certificate

    The trailhead. Solid academic base that pointed straight into technical vocational training.

  2. KM 1Ascent

    Apprenticeship

    IT Specialist in System Integration

    Fachinformatiker · Mannheim

    System architecture, enterprise networks, hardware configuration and deployment — the steep part where the fundamentals get built.

  3. KM 2Now

    Current role

    Network Administration

    Berrang Holding · Infrastructure

    Running local IT infrastructure, network configuration and hardware rollouts for a live enterprise environment.

  4. KM 3Parallel

    Craft

    Shipping software in the open

    Flutter · React · Swift

    Published mobile apps, commercial client websites and fullstack tools built alongside the day job.

  5. SUMMITNext

    Trajectory

    High-tier Fullstack Engineering

    Cloud architecture · automation

    Deeper into advanced cloud architectures and automated workflows, with client web development as the second rope.

Reliability & usability

I build with a strict focus on practicality. Rather than over-engineering, I make clean, user-centric tools that solve a real problem and keep working.

Two disciplines, one line

Enterprise infrastructure on one side, software craftsmanship on the other. Knowing both means the app and the network it runs on are planned together.

02 — waypoint

What's in the pack

A balanced kit spanning systems engineering, languages and modern frameworks — carried honestly, no padding.

Languages

What the tools are written in

  • JavaScriptIntermediate
  • TypeScriptIntermediate
  • PythonIntermediate
  • JavaIntermediate
  • C#Intermediate

Frameworks

The gear I reach for first

  • FlutterAdvanced
  • ReactIntermediate
  • Node.jsIntermediate
  • SwiftIntermediate
  • DockerIntermediate

Systems & Ops

The ground everything stands on

  • Windsurf / macOSExpert
  • Networking & RoutingHands-on
  • Linux / UnixIntermediate
  • Git & GitHubIntermediate
  • Cloud DeploymentIntermediate

03 — waypoint

Completed tours

Production applications, live client websites and work still on the trail.

Web DevelopmentClient project

GaLaBau Diwold

A custom-crafted web presence for a landscaping and gardening enterprise. Responsive layouts, calm modern design and a clear presentation of services.

WebResponsiveDesign
Difficulty · Intermediate
FlutterPublished

Jugendkompass

A Christian companion app supporting daily faith life and community engagement, designed with care and shipped to both major stores.

FlutterDartiOSAndroid
Difficulty · Expert
FlutterPublished

Attendix

Attendance tracking for clubs and community groups. Fast entry, clean overviews, optimised for seamless cross-platform use.

FlutterDartCross-platform
Difficulty · Intermediate
FullstackIn progress

Unified Email

One lightning-fast inbox that folds multiple email accounts and providers into a single clean interface. Currently in active development.

FullstackNode.jsTypeScript
Difficulty · Expert
In active development

04 — trailhead

Got a route in mind?

Available for freelance projects, technical discussions and collaborative software development. Send the destination — I'll plan the way there.

Schifferstadt · Mannheim, Germany