Antonio Lorenzo
Senior Site Reliability Engineer at Lambda
Madison, Wisconsin, United States
Summary
👤
Senior🎓
Top SchoolAntonio Lorenzo is a Senior Site Reliability Engineer with 12 years of experience building reliable, observable cloud infrastructure and data pipelines to support large-scale scientific and ML workloads. Based in Madison, WI, he has designed and provisioned AWS environments with Terraform and Kubernetes that scale to thousands of nodes and terabytes of egress while leading observability stacks (Grafana, Loki, Tempo, VictoriaMetrics, OpenTelemetry) to detect subtle issues like Istio misconfigurations. A generalist by training—with a PhD in Optics and early research work deploying IoT sensors and operational solar/wind forecasting pipelines—he brings both academic rigor and production-first pragmatism. He’s contributed to pvlib-python, improving core solar-position functionality and tests, reflecting a lasting commitment to open-source tools for the energy domain. At Lambda and prior companies he’s written custom controllers and cleanup automation when off-the-shelf solutions fell short, showing a knack for engineering elegant fixes to operational pain points. Driven by curiosity, he focuses his skills on work that can make a measurable impact on the climate crisis.
11 years of coding experience
12 years of employment as a software developer
The University of ArizonaBachelor’s Degree, Physics, Bachelor’s Degree, Physics at Williams College
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (5)
renewable-energy10
python10
photovoltaic10
numpy9
pandas9
Programming languages (9)
Github contributions (5)
pvlib/pvlib-python
Jun 2014 - Jun 2016
A set of documented functions for simulating the performance of photovoltaic energy systems.
Role in this project:
Backend Developer
Backend DeveloperContributions:37 commits, 9 PRs, 19 comments in 2 years
Contributions summary:Antonio contributed primarily to the core functionality of the `pvlib-python` repository, demonstrating backend development skills. The user removed unnecessary files and updated the setup, and merged changes from upstream. They also added the `get_time` function and related tests. These commits suggest a focus on improving the core functionality related to solar position calculations.
pythonsolar-energyenergy-systemsrenewablesphotovoltaic
alorenzo175/grib2nc
Oct 2014 - Feb 2016
Download and archive grib files in netCDF format.
Contributions:50 commits, 2 PRs, 16 pushes in 1 year 4 months
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