Selected Projects


Logo of Greek Gourmet featuring a stylized olive with black and green leaves and the text www.greekgourmet.ch.

Dual-Sided Marketplace App

Industry | Wholesale Food Distributor

The Challenge

Onboarding a major client with multiple restaurant locations created a logistical bottleneck. Matching requests to the existing assortment and managing sample workflows was buried in endless email chains with no "single source of truth.”

The Solution

I architected a custom, dual-interface application integrated with their legacy ERP data. It features a Client Interface for requests and real-time status updates, and an Admin Interface for pricing and approvals. The system includes role-based security and integrated messaging.

The Result

Manual communication is now history. We replaced chaotic email chains with a transparent digital workflow. This cut the approval cycle from weeks to days and saved the team hours of weekly administrative time.

The Feedback

“We were stuck emailing Excel sheets back and forth, constantly losing track of changes and missing updates. I was looking for a simple shared file solution, but Jeny delivered a fully functional client portal. Now, we have a complete history of every change without ever searching through emails. It is a level of transparency we would have not been able to build ourselfs.”

— Stefanos Sfatkidis, CEO, Greek Gourmet AG


Silhouettes of a man with spiky hair and a woman with a ponytail facing each other, surrounded by large pink lowercase 'b' and 'd' letters, with the words 'BLITZ AND BLANK' below.

Intelligent Planning Dispatcher

Industry | Premium Cleaning Provider Hospitality Sector

The Challenge

Managing daily operations across diverse clients (Hotels, Airbnbs, Private Apartments) created a data nightmare. Each property type required specific data points—laundry counts and door codes for Airbnbs, versus room lists and "stay-over" calculations for hotels. Consolidating these different export formats into a single daily plan was a complex, manual puzzle.

The Solution

I engineered a smart aggregation script that ingests data from various client platforms. The system applies conditional logic to every entry: it calculates laundry needs for check-ins, filters stay-over cleans for hotels, and standardizes the output. With one click, raw mixed data is transformed into a clear, unified mission plan for the field team.

The Result

We turned hours of complex data sorting into a virtually instant process. The automation saves one full-time employee salary by handling the "logic work" of the schedule, ensuring the team gets exactly the right details for every specific location type.

The Feedback

“Jeny didn't just save us hours of daily preparation; she built us a foundation for growth. We now have 100% accurate planning every single day without having to spend hours preparing it. The system is so robust that we recently onboarded a new major client with over 450 units without a single moment of stress. It just handles the volume effortlessly.”

— Sabiola Beqiraj, CEO, Blitz & Blank GmbH