Three languages
This is where I keep the things I’m working on. That includes Chefito, Mindex, maps, and research projects.
From my previous research position, done as a team with partner institutes. Not part of pinedapps.
I’m from Honduras and now based in Hannover. I work with geospatial data, coastal geomorphology, and modelling. I also build my own apps and software projects. They usually start with ideas I’d like to use myself.
When I’m away from the computer, it’s usually football, Hannover 96, rock music, video games, the gym, beaches, or simply spending time with friends.
Say hello
My own apps, from the first idea to release.
Analysing, modelling, and visualising spatial data.
How coasts and the Wadden Sea change over time.
chefito.de
An app that brings pantry items, shopping, recipes, and meal planning together in one place.
Open website
mindexapp.eu
A visual map for links, notes, and files. It keeps things I want to save from getting lost in tabs or folders later.
Open website
asymmetricwaddensea.de
A companion website for our study on Wadden Sea morphodynamics. Maps, profiles, and interactive analyses show the spatial changes directly.
Open websiteAn app for pantry items, shopping, recipes, and meal planning, so less gets forgotten or thrown away at home.
A visual knowledge map for links, notes, and files I want to save and find again later.
I work professionally with spatial data, including bathymetry, terrain models, maps, analyses, and modelling inputs.
German, English, and Spanish are a natural part of my projects.
Separately from pinedapps, I worked as a researcher with geospatial data and coastal geomorphology. Here you’ll find publications and open datasets that came out of that work, together with colleagues and partner institutes.
Lepper, R., Pineda Leiva, D. F., Lorenz, M., Gundlach, J., Wassink, M., Winter, C., Elias, E., Kelln, J., van Maren, D. S., Wang, Z.-B. & Kösters, F. (2026) · Communications Earth & Environment 7, 681
Open featured paperIf you have a question, an idea, or would like to work together, feel free to send me a message.
