Sander Jochems
Software Engineer
Utrecht, Utrecht, Netherlands
Summary
🤩
RockstarSander Jochems is a Software Engineer based in Eindhoven with nine years of experience building cloud-connected software and developer tooling. He combines backend and cloud expertise with hands-on full‑stack work, evidenced by contributions to an APK manifest parser, the popular DS4Windows utility, and the Cities: Skylines Multiplayer mod. His open-source work highlights strengths in parsing and platform interoperability—e.g., Android .apk manifest extraction and multiplayer IP/host handling—alongside practical UI enhancements like custom Steam folder support. Comfortable in PHP, C# and cross-domain engineering, he focuses on shipping pragmatic features that improve both developer and end-user workflows.
9 years of coding experience
Github Skills (22)
parserator10
ui-d10
c-sharp10
parser10
multiplayer10
ui-design10
networking10
windows-forms10
php10
front-end-development10
android10
multiplayer-game10
dotnet-core10
parsers10
csharp10
Programming languages (23)
Github contributions (5)
tufanbarisyildirim/php-apk-parser
Nov 2017 - Feb 2020
Read basic info about an application from .apk file.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 4 PRs, 3 comments in 2 years 3 months
Contributions summary:Sander primarily worked on the `lib/ApkParser/Manifest.php` file, which strongly suggests they were focused on the core parsing logic. Their commits involved adding and updating permissions related to Android API levels, implementing methods to retrieve permissions, and adding methods to a manifest element. This indicates they were responsible for maintaining and expanding the parser's capabilities to handle different Android versions and data extraction.
phpapkandroidapk-parserparser
CitiesSkylinesMultiplayer/CSM
Oct 2018 - Oct 2018
Source code for the Cities: Skylines Multiplayer mod (CSM)
Role in this project:Back-end Developer
Back-end DeveloperContributions:12 commits, 1 PR, 4 comments in 1 day
Contributions summary:Sander primarily focused on enhancing the Cities: Skylines Multiplayer mod's host server functionality. Their contributions involved implementing features to retrieve and display both local and external IP addresses within the game's user interface. They also introduced a new `IPAddress.cs` class and updated the project's C# project file. This work directly supports server creation and network configuration for multiplayer gameplay.
steamworksskylinesgamecities-skylines-gameprotobuf
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.