I inherited a live platform distributed over 4 compute instances which are all manually
managed. Despite no documentation and no possibility of contacting the previous architect.
I managed to successfully integrate a pipeline for new deployments of both front and
backend, created database backups on a separate server, renewed a very oddly hidden
SSL Certificate and added a development environment for the new Frontend Team to
Developing a platform where clients can sign documents, upload CVs, and manage their
applications. I specifically worked on integration of notion, SharePoint and the deployment
on a Microsoft Azure cluster using Docker Containers.
Freelancing for the Visual Vest, Union Depot Investment Apps as well as the Investment
Section of the GLS Banking App.
Tackling technically challenging tasks such as the integration of authentification with the
German national ID card, optimizing the platform interface, and revamping the whole unit
and widget test setup, large-scale refactorings of the whole code base to enforce clear
layer separation and architectural constraints.
Consulting a well funded Startup with the architectural decisions of their Flutter App,
introducing many new approaches resulting in better layer separation, testability, and fewer bugs as well as faster development speed.
I also consulted on the setup and deployment of their backend, the database integration,
optimization of some queries to reduce latency, and eventually helping migrate to a more
cost-efficient solution. Furthermore, I functioned as a Quality Gate for outsourcing some
development to non-European countries.
Review of entire Code Base of a Startup for a corporate aquisition. Evaluation of their
Flutter App including the Backend as well as their data processing pipeline.
Leading a Team of 5 Flutter Developers at various levels of experience.
Freelancing/Working externally on the Toni Kroos Academy App (by Real Madrid Player Toni Kroos) focusing on Video Streaming as well as tackling the challenge of implementing a DSGVO conform tracking for an App mainly aimed at children.
Taking over the Flutter Lead Role.
Improving existing features as well as implementing several new ones.
1.000.000 Downloads in the App
App Store Rating of 4.8/5
Degree at TUM with my Minor focused on Linear Algebra and Probability Theory.
Exchange Year in St. Petersburg, Russia.
Direktester geht's nicht! Ganz einfach Freelancer finden und direkt Kontakt aufnehmen.