Portfolio

My Projects

Case studies of apps, platforms and internal systems built around real workflows and operated beyond launch.

Operations · 2026

Multi-tenant control interface for stores, installations, IoT telemetry, provider and payment processes with monitoring, reporting and warning rules.

In ProgressConfidential ClientSince 2026 - ongoing development

Digital platform · 2025

Owned event-commerce SaaS product with isolated customer environments, ticket shop, administration, mobile apps, payments and seating.

In ProgressSaaS Platform Product2025 - ongoing development

Operations · 2024

International CRM and operations platform for helpcenter, production, warehouse, complaints, email automation and AI-assisted workflows.

In ProgressVeneera2024 - ongoing development

Mobile product · 2021

One shared product core for brand-specific iOS and Android travel apps with tenant configuration and automated builds.

In ProgressWhite-Label Platform2021 - present (ongoing development)

Mobile product · 2025

Mobile family app with timeline, member management, in-app purchases, local authentication and secure photo synchronization.

CompletedSelf-developed2025 (Overhaul) - ongoing maintenance

Digital platform · 2022

Event platform operated since 2022 with web shop, e-tickets, mobile app, QR validation, payments and administration.

CompletedRegional Event Platform2022 - present (6 months initial + ongoing updates)

Mobile product · 2023

App and platform for ski day trips with ticket sales, QR validation, backend, administration and travel information.

CompletedGeldhauser Travel7 months (2023) - ongoing maintenance

Portfolio

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