Martin Rupp
Developer at Everest Systems
Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolMartin Rupp is a pragmatic developer with 16 years of experience building performant data and database systems, currently improving the development experience for ERP developers at Everest Systems. He brings deep expertise in TypeScript, C++ and Java, with a strong background in big-data file formats (Parquet, ORC), distributed storage, and performance optimization from roles at SAP and Splice Machine. His early research work on algebraic multigrid solvers and HPC taught him to optimize at both algorithmic and systems levels, including CUDA/OpenCL and MPI cluster programming. Martin blends hands-on engineering—implementing MERGE INTO SQL, ODBC drivers, and efficient file readers—with mentoring and leading small international teams. He holds a diploma in mathematics (1.0) from the University of Heidelberg, reflecting a solid theoretical foundation that informs practical solutions. Colleagues value his knack for turning complex I/O and storage challenges into maintainable, test-driven code and tooling enhancements for developer workflows.
16 years of coding experience
20 years of employment as a software developer
Diploma, Mathematics, 1.0 with distinction, Diploma, Mathematics, 1.0 with distinction at Ruprecht-Karls-Universität Heidelberg / University of HeidelbergAbitur, Mathematik, Abitur, Mathematik at Carl-Benz-Gymnasium Ladenburg
German, English
Github Skills (33)
computational-science10
hpc10
java10
multilevel10
sql10
orc10
cpp10
scientific-computing10
database10
apache9
spark9
storage9
big-data9
fastest9
splice8
Programming languages (8)
Github contributions (5)
martinrupp/martinrupp.github.io
Mar 2018 - Jun 2021
Contributions:49 pushes, 1 branch in 3 years 3 months
everestsystems/async-fuse-rs
Jul 2022 - Jun 2023
an async fuse library for rust based on rust-rs
Contributions:1 review, 4 PRs, 3 pushes in 11 months
rustfuseasync
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