Danny Depe

I am a well-rounded software engineer in test with a passion for machine learning and data analysis. I graduated from UCLA with a M.S. in Data Science Engineering. I am working on various machine learning projects such as AI Story Books for kids and Sales Forecasting for my family's donut shop.

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Goals

I am passionate about leveraging technology to optimize and improve systems and processes, particularly within the realm of sustainable development. I am proficient in both hardware and software domains, with a knack for creating data pipelines, automated testing frameworks, and robust testing infrastructure. My technical expertise spans Python, SQL, and C++, and I have a strong background in designing intuitive dashboards and data visualizations including Tableau, InfluxDB, and Grafana. I am a machine learning enthusiast and love hearing about all facets of machine learning and what problems it can be applied to.


Contact Details

Danny Depe
GitHub
LinkedIn

Education

University of California - Los Angeles

M.S. Data Science Engineering 2018 - 2021

Emphasis on neural nets, such as CNNs, RNNs, and GANs

University of California - Los Angeles

B.S. Electrical Engineering 2012 - 2016

Emphasis on biomedical engineering

Career

Chargepoint

Staff Validation Engineer January 2023 - Present

  • Achieved 40% reduction in test times and 20% increase in first-pass yields by developing near real-time failure Pareto charts within an automated triage system using SQL queries and Tableau calculations
  • Eliminated database-related factory downtime to 0 by designing a robust data pipeline with Kafka for streaming manufacturing test data to Snowflake and AWS S3
  • Implemented a streamlined manufacturing firmware and test software QA station, catching 95% of FW test escapes before they hit the production floor
  • Realized over 30% in cost savings by unifying the engineering validation test ecosystem with a low-cost test setup mirroring the production line test software environment

Argo AI

Software Engineer in Test, Embedded Systems March 2022 - November 2022

  • Overhauled CI/CD pipeline by migrating from Docker-in-Docker to Jenkins, Buildkite, and Docker Swarm, reducing flaky LiDAR QA regression test failures by 55%.
  • Designed and implemented InfluxDB/Grafana dashboards for FPGA build metrics and QA regression test results, enabling 30% faster root cause analysis in camera and LiDAR CI pipelines.
  • Programmed Python-based tooling infrastructure for automated AsciiDoc test report generation, simulation vs firmware camera pixel diff visualizations and a JTAG flash tool allowing remote recovery of LiDAR setups

Zoox (An Amazon Subsidiary)

Hardware Test Automation Engineer August 2019 - March 2022

  • Implemented functional and Hardware-in-the-Loop (HIL) tests, exercising various communication protocols such as, CAN, ethernet, GPIO, and RS232, on control boards for self-driving cars
  • Developed a standardized library of Python drivers for external instruments and proprietary DUTs, improving accessibility and enabling validation and verification for 10+ unique devices
  • Built a web app GUI with Flask, Node.js, and Express.js for test operators, validated using Selenium

Maxar Technologies

Electrical Systems Engineer August 2016 - August 2019

  • Migrated 20kW satellite on-orbit power budget tool from Excel to Python, eliminating 80% of data loss incidents and reducing processing time by 45% for the Spacecraft Contract proposal team
  • Characterized and validated a CAN bus with 40+ devices enabling the first adoption of CAN communication on the company’s satellites, saving hundreds of thousands in spacecraft launch costs

Skills

I am 100% comfortable coding in Python from scratch. I am comfortable reading C++ and modifying existing code.

  • Python
  • Pytorch
  • SQL
  • C++
  • Pytest
  • Tableau

Projects

  1. Sunrise Donuts Sales Data Analysis: View Forecasts
  2. HugAStory - AI Storybooks: Coming Soon