Arianna Vespri
Software Engineer
Lachen, Schwyz, Switzerland
Summary
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RockstarArianna Vespri is a software engineer based in Lachen, Switzerland with seven years of experience building reliable backend systems. She contributes to prominent open-source projects like Prometheus, where she improved global configuration limits and enhanced protobuf unit parsing to strengthen resource management and metric fidelity. Her work demonstrates a focus on production-grade robustness—tuning body size, sample count, and label constraints to prevent operational issues at scale. Comfortable diving into core infrastructure code and tests, she bridges pragmatic engineering with careful attention to observability. Colleagues can rely on her to translate subtle protocol and configuration requirements into maintainable code. She combines hands-on backend expertise with a knack for improving long-running systems that power monitoring and reliability.
7 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
monitoring10
go10
prometheus10
protobuffer10
protobuf10
metric10
time-series9
testing8
Programming languages (5)
Github contributions (5)
prometheus/prometheus
Mar 2023 - Mar 2025
The Prometheus monitoring system and time series database.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 3 PRs, 9 comments in 2 years 1 month
Contributions summary:Arianna primarily focused on enhancing the Prometheus monitoring system's configuration capabilities. They implemented and refined global configuration limits, including body size, sample count, and label restrictions, ensuring robust resource management. Furthermore, the user introduced and improved the unit support within the protobuf parsing mechanism, adding unit metrics and relevant parsing logic. The contributions involved modification of core configuration files, code related to metrics and protobuf parsing, and corresponding test updates.
time-series-databaseprometheus-exporterseries-databasealertingdatabase
vesari/grpccalc
May 2020 - Mar 2025
Example gRPC service
Contributions:7 PRs, 14 pushes, 3 branches in 4 years 11 months
gogrpckubernetes
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