Joe Newbry

I like early stage startups, mission driven teams, and A.I. that helps people.


2024 -
Senior iOS Engineer at Walmart

Developed a barcode scanner for Walmart's internal employee app, used across all stores, improving scanning accuracy by 40% and reducing operational costs by ~$1.2M/year. Enhanced release processes by integrating SonarQube into CI/CD pipeline and created staging build pipeline using Fastlane and Looper.
2023 - 2024
Senior iOS Engineer at Grindr

Launched new features in Grindr's iOS app using RxSwift, Coordinator pattern, and MVVC. Collaborated with design and product teams to convert Figma designs into scoped Jira tickets, with data persistence using WebSockets, REST API, and Core Data.
2023
Senior A.I. Engineer at Screen Timelapse

Architected end-to-end screen history solution that integrated with Claude using ChromaDB's MCP framework. Implemented automated screenshot capture every 60 seconds, text extraction via Tesseract.js OCR, and JSON storage of metadata.
2022 - 2023
Senior A.I. Engineer at Sunny A.I.

Designed architecture of LLM-based state machine with tool use that loaded JSON therapy sessions, and pulled in relevant client information throughout the conversation using RAG and named variables. Configured multitask architecture to run safety checks in the background.
2019 - 2023
Surfing Adventures

Spent 5 years traveling and surfing around the world, with extensive time surfing in Panama, California, and Oregon.
2019
Founder at Cadmium

Managed a three-person team that built A.I.-powered drawing tools for hand-drawn animation.
2015 - 2017
Software Engineer at Microsoft

Led research effort to build an image classifier model on iOS devices using TensorFlow Lite for on-device receipt detection. Launched SpendIQ — a Swift project that used on-device receipt detection. Worked on MileIQ using state machines to process GPS data.
2010 - 2014
Bachelor of Arts in Economics (sequence in Computer Science) at Claremont McKenna College

Focused on the intersection of economics and technology, with coursework in computer science fundamentals, algorithms, and economic modeling.
projects
Memex - Personal knowledge system with vector search and screen capture. 21K+ indexed files running on edge hardware. GitHub
Alice 001 - Robotics research dashboard covering tech trees, timelines, Tesla FSD analysis, and training layouts. Built around a Jetson Orin Nano.
Buddy - LLM-powered home assistant with personal context. Web chat interface backed by local inference.
Screen Self-Driving - Cloud training pipeline for neural networks that learn to navigate screens autonomously.
The Modern Newspaper - Daily personalized newspaper with 12 sections, rebuilt every morning at 6 AM.
Prospector - Sales pipeline that finds developers across GitHub, Twitter, and Hacker News with personalized outreach. GitHub
Open Arcade - Browser-based arcade games built as training environments for AI models. GitHub
Task Processor - LangGraph workflow system with specialized research workflows and a human approval loop.
Ramp - Tracks API usage velocity across Anthropic, OpenAI, and xAI/Grok.
Global Data Viewer - Interactive world data visualization with country-level charts and economic indicators.
blog
Software, Surfing, and Startups - My personal blog where I write about software development, startup experiences, and surfing adventures. Sharing insights from the intersection of technology and life.
misc
Random thoughts, side experiments, and interesting discoveries that don't fit neatly into other categories. Life is messy and so is creativity.