Projects

Ten projects we built — for clients, as our own products, and for a local association. What we built, and with what, is all here.

projects: 10; projects
for clients: 3; for clients
own products: 5; own products
technologies: 50+; technologies

vibecenter.de

vibecenter.de/dashboard

Own productSaaS for salons and barber shops

Vibe Center

Our own platform: every business gets its own booking site, a dashboard for appointments, team and clients, and a subscription — all on one multi-tenant system.

What we built

Online booking in four steps, with staff and time-slot choice
Dashboard for appointments, services, team, reviews and marketing
Sign-up with Stripe subscription; a storefront per business in several designs

Technologies

Next.js
React
TypeScript
Tailwind CSS
shadcn/ui
next-intl
Stripe
Vercel AI SDK
Resend
Docker

Visit vibecenter.deHosting: schubwerk GmbH

noah.local:8080

Own projectHumanoid robot · pib v4, Wiesbaden

Noah

A humanoid pib robot we assembled and extended: Noah talks, recognises people, makes facial expressions and gestures with hands and fingers — and is run from our own control dashboard.

What we built

Assembled from 3D-printed parts on the open-source pib v4, running on a Raspberry Pi 5 with ROS 2
Our own tile-based control panel on a tablet: motors, personality, people, games, follow mode, eyes, saved movement sequences and an emergency stop
Vision on the robot itself: OpenCV face detection and recognition — it greets people by name, only with their consent — and YOLOv8 dice detection shrunk to ONNX to fit the Pi
Talks both ways in German and English with selectable personalities, takes voice commands from any phone on the Wi-Fi, all in Docker beside pib’s own stack

Technologies

pib v4
Raspberry Pi 5
ROS 2 Humble
rosbridge / roslibpy
OAK-D Lite (DepthAI)
Tinkerforge
3D printing
Python
FastAPI
OpenCV (YuNet, SFace)
YOLOv8
ONNX Runtime
Web Speech API
GPT-4o
Claude
JavaScript
Docker

Visit linkedin.comWith the support of DVKZWI Wiesbaden, pib’s regional partner

Client projectLive translation for mosques

Sada

Arabic sermons and lectures are transcribed as they are spoken and translated into German and English — on a screen in the prayer room and on every visitor's phone.

What we built

Real-time speech recognition with two engines for Arabic
AI translation into German and English, with Qur'an and hadith passages recognised and quoted correctly
Display for the room, phone view via QR code, and a dashboard with an archive and glossary

Technologies

Python
FastAPI
WebSockets
PostgreSQL
Speechmatics
Soniox
Gemini
OpenAI
Claude
TypeScript
Vite
Docker

Client projectHeavy machinery repair · Abu Dhabi

Misraba

One system for a repair workshop: jobs on a board from intake to handover, quotes, a parts shop and the public website — in Arabic and English.

What we built

Job board with drag and drop, on desktop and phone
Automation with n8n and WhatsApp: mechanics report a job’s status by WhatsApp, customers get quotes, invoices and updates automatically
Customers, parts stock and price lists, quotes as PDF — plus a public website and parts shop the workshop edits itself

Technologies

Next.js
TypeScript
next-intl
shadcn/ui
Prisma
PostgreSQL
Claude
n8n
WhatsApp Business API
Resend
Playwright
Vitest
Docker

Client projectHome care platform

EuroCura

A platform that brings together people who need care and professional carers — from search and booking to payment.

What we built

Profiles and search for carers, booking of care visits
Secure login, roles and notifications
Online payment and invoices as PDF

Technologies

Laravel
PHP
Sanctum
Next.js
React
TypeScript
next-intl
Stripe
Docker

admin.silicortex.de

Own productInternal tool

Admin & bookkeeping

Our own back office: invoices, receipts, expenses and tax deadlines in one place — connected to Google Drive and Calendar, with AI that reads incoming invoices.

What we built

Invoices and receipt archive that cannot be altered once issued (GoBD)
VAT figures per quarter and a deadline calendar that syncs to Google Calendar
AI reads invoices from Drive and suggests the booking — a person confirms

Technologies

Next.js
TypeScript
Tailwind CSS
PostgreSQL (Neon)
Cloudflare R2
Google Drive API
Google Calendar API
Gemini
Playwright
Vercel

Own productOnline shop · sports nutrition and apparel

PowerSource

A complete online shop on its own commerce backend: catalogue, cart, checkout and an AI assistant that answers customer questions.

What we built

Product catalogue, cart and checkout on Medusa v2
Storefront in several languages
AI assistant for product questions

Technologies

Medusa v2
Node.js
Next.js
React Query
TypeScript
next-intl
Claude
Vitest
Docker

silicortex.de

Own productCompany website

silicortex.de

The website you are on: three languages including Arabic right-to-left, our own brand system, and an interactive demo dashboard.

What we built

German, English and Arabic with right-to-left layout
Brand system with generated logos, icons and business cards
Light and dark theme, contact form, interactive demos

Technologies

Next.js
React
TypeScript
Tailwind CSS
Framer Motion
Recharts
Resend
Playwright
Vercel

Visit silicortex.de

Own productHome screen for Fire TV

Bayt

An ad-free home screen for Fire TV that puts Arabic channels and favourite apps first — big tiles, made for the remote.

What we built

Home screen with Arabic channels and apps
Navigation built for the remote control
No ads, no tracking

Technologies

Kotlin
Jetpack Compose
Android TV / Fire OS
Gradle

Pro bonoCultural association in Wiesbaden

DVKZWI Wiesbaden

A website for a cultural association, built on its own WordPress theme so the team can maintain events, projects and members themselves.

What we built

Custom WordPress block theme in the association's colours
Plugin for events, projects and team, with block bindings
Editable by the association without a developer

Technologies

WordPress
PHP
Block Theme
Block Bindings
Custom Plugin
Docker

Technologies across our projects

The number shows in how many of the ten projects a technology is used.

Frontend

TypeScript7
Next.js6
next-intl4
React3
Tailwind CSS3
shadcn/ui2
Block Bindings1
Block Theme1
Framer Motion1
JavaScript1
React Query1
Recharts1
Vite1

Backend & data

FastAPI2
PHP2
PostgreSQL2
Python2
Custom Plugin1
Google Calendar API1
Google Drive API1
Laravel1
Medusa v21
Node.js1
PostgreSQL (Neon)1
Prisma1
Sanctum1
WebSockets1
WordPress1

AI

Claude4
Gemini2
GPT-4o1
ONNX Runtime1
OpenAI1
OpenCV (YuNet, SFace)1
Soniox1
Speechmatics1
Vercel AI SDK1
Web Speech API1
YOLOv81

Automation

n8n1
WhatsApp Business API1

Robotics & hardware

3D printing1
OAK-D Lite (DepthAI)1
pib v41
Raspberry Pi 51
ROS 2 Humble1
rosbridge / roslibpy1
Tinkerforge1

Infrastructure & testing

Docker7
Playwright3
Resend3
Vercel2
Vitest2
Cloudflare R21
Gradle1

Payments

Stripe2

Mobile & TV

Android TV / Fire OS1
Jetpack Compose1
Kotlin1

Also: Shopware: years of hands-on work on online shops.

Try it yourself

An interactive sales dashboard with sample data — click through it in the browser.

Open the demo

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