Ying-jeanne Wang
Nice, Provence-Alpes-Côte d'Azur, Singapore
Summary
🤩
Rockstar🎓
Top SchoolYing-jeanne Wang is a backend and DevOps-focused software engineer with five years of experience building scalable, production-grade systems in Go and cloud-native environments. She contributed to prominent open-source projects at Grafana Labs, including Grafana Mimir and Grafana itself, driving reliability, multi-tenant storage, and cost-attribution features used by large observability deployments. Her background spans high-throughput systems and monitoring (Prometheus, OTLP), CI/CD and Kubernetes, plus earlier work in C++ and signal processing for automotive and hospitality platforms. Beyond engineering, she has hands-on operations and financial modeling experience from leading end-to-end activities at Amazi Group Rwanda, blending technical delivery with vendor, tax, and budget management. Based in Nice and originally trained as an electrical engineer, she is actively seeking NGO partnerships in East Africa to empower women entrepreneurs through skills and financial literacy programs. An avid hiker and traveler who has visited 55 countries, she brings a global perspective and curiosity that informs pragmatic, user-centered engineering.
5 years of coding experience
12 years of employment as a software developer
Bachelor Exchange, Electrical and Electronics Engineering, Bachelor Exchange, Electrical and Electronics Engineering at The University of QueenslandEngineer's degree, Electrical and Electronics Engineering, Engineer's degree, Electrical and Electronics Engineering at Ecole nationale supérieure de l'Electronique et de ses ApplicationsBachelor's degree, Electrical and Electronics Engineering, Bachelor's degree, Electrical and Electronics Engineering at North China Electric Power University
French, English, Chinese
Github Skills (25)
client-library10
postgresql10
back-end-development10
alertdialog10
alertifyjs10
alertview10
alerts10
go10
prometheus10
sql10
metric10
testing9
observability9
dockers9
cicd9
Programming languages (7)
Github contributions (5)
grafana/mimir
Feb 2023 - Mar 2025
Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:1 release, 414 reviews, 203 PRs in 2 years 1 month
Contributions summary:Ying-jeanne's commits primarily focused on maintaining and improving the Grafana Mimir project. Their work included addressing linter issues, updating Go versions, and configuring Docker images. They also made contributions to the ruler and distributor components, including implementing parallel rule loading and adding metrics for tracing requests. The user's work also encompassed improvements to the OTLP endpoint, and fixing build and release processes.
tenantobservabilitygrafanaprometheusstorage
grafana/grafana
Dec 2020 - Jan 2023
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
Role in this project:Back-end Developer
Back-end DeveloperContributions:444 reviews, 374 commits, 360 PRs in 2 years 1 month
Contributions summary:Ying-jeanne contributed to the CloudWatch integration for Grafana by modifying search expression functionalities. They worked on the SQLStore by customizing the limit of retrieved datasources per organisation. The user improved alerting default datasource search when extracting alerts and converting datasources to use Dataframes. They fixed the annotation endpoint and worked on converting the Opentsdb response to dataframes, further enhancing the Grafana platform.
visualizeobservabilitybusiness-intelligencegrafanaprometheus
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