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Portfolio

Platforms, apps and websites we've designed, built and shipped: web, mobile, backend, cloud and security.

Web · Enterprise

CrossX-IT GmbH Company Website

Corporate website for a Munich IT managed-services provider.
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Backend & Cloud · Enterprise

OAuth Authentication and Sync Service

OAuth authentication with cross-device settings sync and encrypted storage.
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Backend & Cloud · Enterprise

Multi-Tenant Hosting Panel

Single-server control panel that provisions isolated PHP sites.
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Security · Enterprise

Web Application Firewall

High-assurance web application firewall platform.
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Backend & Cloud · Enterprise

Host Monitoring System

Know the health of every server and machine you run at a glance, live, from one dashboard or your phone, and get warned before small issues turn into downtime.
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Security · Enterprise

Zero-Knowledge Password Manager

Self-hosted password and TOTP manager; the master key never leaves the browser.
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Backend & Cloud · Enterprise

SharePoint and Exchange Migration Tool

Migrates SharePoint sites and Exchange mailboxes between tenants.
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Backend & Cloud · Enterprise

App Store and Update Server

Native app catalog and delta-update server with an Android client.
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Web

Ristorante Dino Restaurant Website

Website for an Italian restaurant, with menu and contact.
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Backend & Cloud

iOS App Signing Service

Web service that re-signs iOS apps and serves over-the-air installs.
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Backend & Cloud

IP Geolocation API

Commercial IP geolocation and network intelligence API.
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Mobile

Android Network Firewall

Bidirectional firewall and live traffic monitor for Android.
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Mobile

Cross-Platform File Sharing App

One client for iOS, Android, Windows, macOS and Linux.
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