Willy Marten
Senior Software Developer Backend at calimoto GmbH
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolWilly Marten is a Senior Backend Software Developer in Berlin with 11 years of experience building automotive and location-aware systems, combining deep Android expertise with JS/TS backend work across GCP and Azure. He has led geospatial architecture and reverse-engineering efforts for carsharing platforms, translating complex map and location requirements into robust backend and middleware solutions. Holding an M.Sc. in Geoinformation, he bridges academic GIS rigor with practical engineering—having implemented import/export tooling for mapping APIs and taught location-based app development to master students. Comfortable across the stack, Willy brings a pragmatic focus on scalable middleware, real-time location services, and tooling that surfaces otherwise hidden spatial insights.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Engineering (B.Eng.), Geoinformation, 2.07, Bachelor of Engineering (B.Eng.), Geoinformation, 2.07 at Beuth University of Applied SciencesAbitur, Abitur at Oberstufenzentrum Kommunikations-, Informations- und Medientechnik
German, English
Stackoverflow
106reputation
6kreached
3answers
0questions
Github Skills (45)
kml10
google-maps-android10
geojson10
google-maps10
animator9
sdk9
android9
location9
maps9
android-application8
polyline8
geofencing8
location-services8
geolocation7
android-library7
Programming languages (3)
Github contributions (5)
P72B/BurstMonitor
Apr 2019 - Jul 2021
Burst pool mining monitor android application
Contributions:3 PRs, 30 pushes, 7 branches in 2 years 3 months
monitorminingpoolburstandroid
P72B/locator-library
Nov 2018 - Aug 2021
Android location aware module
Contributions:8 commits, 2 PRs, 43 pushes in 2 years 8 months
geofencingandroid-libraryandroidlocationlocation-tracking
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