Jonas Geschke
Software Engineer at XITASO
Augsburg, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolJonas Geschke is a software engineer based in Augsburg with 12 years of experience building maintainable, security-focused back-end systems and advocating for sustainable software architecture. At XITASO he progressed from intern and working student to engineer, bringing practical expertise in server and backup administration from earlier university roles. An active open-source contributor, he enhanced RustSec’s auditing tooling by adding package-scope vulnerability checks and associated tests, reflecting a strong attention to security and configurability. Jonas blends academic depth from MS studies at Augsburg and NTNU with hands-on engineering, and outside work he pursues diverse technical hobbies—from electronics repair to technical market analysis—that inform his pragmatic, systems-oriented approach.
12 years of coding experience
4 years of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at University of AugsburgNorwegian University of Science and Technology
Github Skills (5)
rust10
cargo10
security10
testing9
database-design9
Programming languages (12)
Github contributions (5)
rustsec/rustsec
Dec 2019 - Jan 2020
RustSec API & Tooling
Role in this project:
Back-end Developer
Back-end DeveloperContributions:15 commits, 1 PR, 5 comments in 29 days
Contributions summary:Jonas focused on enhancing the security auditing capabilities of the project. Their contributions involved implementing package scope functionality, allowing for more granular vulnerability checks. They modified core files to include package scope options, added tests to validate the new functionality, and adapted configurations to specify the desired package scope. They also modified the configuration and command files to accommodate the changes.
checklistapisarifrustsecurity
kegesch/gitmoji-cli
Jan 2020 - Apr 2021
A gitmoji-cli written in rust to be independent of Node.js
Contributions:27 commits, 3 PRs, 23 pushes in 1 year 2 months
cligitmojinodejsrust
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