"Still shipping code — because architecture decisions age badly when you stop."

I lead engineering teams, and I keep writing code, exploring new architectures and hacking on side projects. Staying hands-on is what keeps my technical judgement honest. This profile is my digital playground.

• Scope: Leading up to 95 engineers (Managers, Architects, Devs, QA) on 6 different Supply Chain Solutions at QAD
• Focus: Merging technological excellence with a pragmatic business vision to transform innovation into a sustainable competitive advantage for our customers (in line with end users’ expectations) and for the efficiency and well-being of our teams.
• Recent wins: Transform legacy Supply Chain Planning Solution (DSCP) from On Premise to real SaaS

Here are some of my public experiments and labs that I like to maintain:

• ZeTimeConnect - A basic script and GUI to reconnect and interact with the MyKronoz ZeTime hybrid watch. (Python)
• GoogleAgendaAssistant - A simple web interface to manage and interact easily with the Google Calendar API. (JavaScript)
• Fibonacci - Caching strategies and algorithmic optimization compared across two stacks: Python (Flet GUI, pytest) and a .NET 9 API with a Vue 3 front end. (Python, C#, Vue)
• FruitSudoku - A fun Sudoku game using fruits and vegetables instead of numbers. (JavaScript)
• PublicDatasetAndStatistics - Investigations into statistics on French Government public data, such as elections. (HTML, JavaScript, Python)

• Languages: C++, C#, .NET, Python, TypeScript, JavaScript (ES6+), Vue 3
• Concepts: API Integration, Software Architecture, Automation, Performance Caching, Agility
• Workflows: Git, Pull Request Reviews, Continuous Collaboration, AI-assisted development
• Methodology: Moving from Waterfall to Agile (Scrum/Kanban) for Engineering and Hybrid Agile for Implementations
• Cloud: Private to Public Cloud (AWS, GCP)

• 💼 LinkedIn : Jean-Luc Rominger