About Me
I have experience working on various computer vision, natural language processing, and machine learning projects. I'm currently at Apple working on Generative AI, focusing on data curation.
Spring 2020 - Present: Apple Intelligent System Experiece - System Intelligence Machine Learning
Summer 2019: Implemented a live on-device detector (YOLO) at Wayfair.
Spring + Summer 2019: Failure Analysis of Apple's Neural Face Detector, amongst other computer vision and machine learning functions.
Spring + Summer 2018: Web services at Apple: one for content analysis and retrieval and one for hosted image comparisons and history.
Some of my work can be seen publicly at my github; the rest is available upon request.
Experience
● Computer Vision
● Natural Language Processing
● Data Science and Engineering
● Multi-modal (image, video, text) foundation models
● Data Curation - select the "best subset" from a larger dataset
● Cloud Compute
● Robustness Analysis
● Email me for most up-to-date resume
● Implemented YOLO(v3) neural network for live on-device object detection
● Optimized with quantization, CUDA, cuDNN, TensorRT, and Tensor Cores
● Achieved 80x speedup in inference time and up to 4x smaller model sizes
● Analyzed and visualized failures of neural face detector to target specific aggressors and guide development
● Curated datasets for different uses with custom model in the loop processes
● Managed data collection, selection, and annotation (guidelines, spec, and quality)
● Designed and automated failure analysis pipeline: inference → detection evaluation → failure analysis → visualization
● Content Collection: audio/image/video/stream analysis and retrieval
● Rebuilt web service via backend architecture and frontend upgrades
● Integrated blob (Amazon S3) and metadata (Postgres) stores to serve content
● Leveraged Python and Tornado for asynchronous and non-blocking REST API
● Extracted attributes from audio, image, video, and stream (HLS) content (Swift)
● Improved frontend with React, Bootstrap, Node, and Buildpack
● Image Comparisons: image comparison web service with history
● Rewrote backend in Python and Flask; expanded API for frontend and hosted comparisons
● Created minimal frontend with Typescript, React, Redux, Node, and Yarn
● Modularized backend so different comparison algorithms can easily be added
● Engineered pluggable Blockchain platform for transaction reconciliation and facilitation (big data)
● Designed, implemented, optimized baked and middle-tier pipeline (Python, Bash): MySQL → .csv → JSON → Elasticsearch → Blockchain → Hash Enforcer
● Leveraged Docker, Openshift, and Redhat for rapid deployment of system infrastructure
● Scrum Master in Agile environment for a team of 8 developers (1 week sprints and iterations)
● Created Shark Tank presentations bi-weekly: demo, business case analysis
● Presented to various high level employees including: Directors, Presidents, CIO, CTO, COO
● Aid students and faculty in troubleshooting of various technology problems (faulty hardware, buggy printer and proprietary software)
● Fulfill general helpdesk tasks: Windows/Linux/Mac OS problems
● Developed on Agile team of 10: optimized cusotm barebones Linux file system for mass deployment on small embedded systems (LiDARs) to work properly with Quanergy Software (C++)
● Created and tested scripts to streamline testing and preliminary deployment procedures (Bash, Python)
● Improved raw data logging feature for LiDARS using Quanergy software; implemented naming and data logging contentions (XML, JSON)
● Networked IP cameras, LiDARs, INS together to create robust test infrastructure
● Worked on continuous integration for software team (Jenkins, AWS, Stash, git)
● Configured, tested, optimized LDAP integration with Atlassian and Google Software Suite, Zabbix, Dell Synology (Confluence, Jira)
● Installed Zabbix monitoring tool onto all company machines (Linux/Mac/Windows) along with SNMP reporting
● Troubleshooted proprietary software through the command line on Linux, Mac, Windows OS
● Researched for and constructed various top of the line computer systems specialized for different uses
● Stress tested, benchmarked, overclocked systems to maximize performace and reliability
Projects
You can find more information for the coding projects on my github at github.com/nseidl.