Christian Wallenwein Email & Phone Number

France

Heidelberg, Baden-Württemberg, Deutschland

Remote (From Munich)

At HubSpot, I was part of the forms backend team. We write the backend for forms, a core feature used by most of HubSpot's 120k+ business customers.In 2021, HubSpot introduced Business Units, a feature that simplifies managing multiple brands as a corporate customer. I implemented a feature to copy forms across different business units.Furthermore, I refactored parts of the form validation process. Of course, I wrote unit tests and acceptance tests for all features that I implemented.I worked full-time alongside my CS degree at TUM.

Munich, Bavaria

Stuttgart, Baden-Württemberg

A program by Fraunhofer Institute to teach promising students about AI. It consists of online courses, programming projects, hands-on sessions and workshops with startups and SMEs.

Cologne Area, Germany

In an independent project, I analyzed the workload of EV chargers in Europe. I used R for the entire project (data cleaning, data exploration, classification, cluster analysis, time series analysis, and visualization)

Cologne Area, Germany

At Success Drivers, I developed JavaScript dashboards for clients. The dashboards helped them to learn more about their customers and evaluate marketing campaigns.

Berlin Area, Germany

Bachelor Of Science - Bs, Computer Science

Activities and Societies: TUM.ai, Edventure At TUM I want to learn as much as possible about AI. Therefore I took several graduate-level.

Class Of Fall '22

High School Diploma, 2.0 (German Scale)

Grades in Abitur exams: Mathematics (13/15 Points), English (12/15 Points), Social Sciences, Computer Science (13/15 Points)