Infra/Platform Engineering

• DevOps and automation

• Containerization with Docker for Nvidia devices

• Hardware QA process automation

• CI/CD with Jenkins and GitLab

• Grafana/Prometheus for monitoring

• C++, Shell, Python, JavaScript

In rough chronological order:

• Optimized and maintained robot vision calibration Qt C++ application (e.g. OpenGL error reporting infrastructure)

• Designed and implemented integration test automation framework that facilitates arbitrary process management and configured with YAML

• Used OpenCL 1.2 to implement GPU hardware acceleration of generalized mesh voxelization integrated into core products

• Created learning material around GPU programming fundamentals

• Implemented and maintained React/Redux web application using TypeScript and Tailwind which implements high fidelity 3D visualization using react-three-fiber

• Implemented architecture for efficient real-time streaming of volumetric data in web application interface with websockets

• Designed and implemented a unified web application platform that incorporates a video player, image tile viewer, and 3D model viewer in an integrated CAD environment that supports measurement, analysis, and reporting built on simple AWS backend (EC2/S3, Node): data ingestion automation with photogrammetry system integration, 3D model and metadata manipulation and processing; georegistration and mapping, automatic image processing and analysis, e.g. blur estimation

• Designed and implemented drone flight data recorder platform: multiple hardware revisions: I2C OLED display, simple menu user interface high speed serial communication with flight controller, dynamic camera shutter control via realtime RTK GPS feedback, automatic OTA software update

• Designed and implemented drone aircraft anti-collision platform prototype: Raspberry Pi embedded Linux, GPS, IMU, barometer, ADS-B, telemetry radio

• Designed and implemented ground control station monitoring software system: dynamic map including aircraft tracking, 3D IMU view, airspace/TFR condition interface, flight log recording/playback/analysis tools built-in, operations management control station interface prototype

• Designed and implemented computer vision target tracking prototype system

• Built extended capabilities in PixHawk flight controller system (NuttX RTOS in C)

Maintained web application

Member of the Jibo Platform Team specializing in hardware accelerated graphics programming

• C++

• Embedded Linux

• CUDA

• OpenGL & WebGL

Building an image processing pipeline architecture using CUDA to accelerate image processing. Building a WebGL implementation for Node.js.