Jordan
Stone
Senior Software Engineer · iOS · Full-Stack · AI
I'm a software engineer with 3.5 years of full-stack and iOS experience at AT&T, where I own features for a production app used by 10,000+ field technicians daily, contributing to an estimated $5M in annual cost savings. I recently designed and shipped Arbiter, a privacy-first on-device AI assistant for iOS, going from concept to 1,000+ App Store downloads in under 2 months. I care deeply about building fast, secure software that makes a real impact.
Projects
View some of my recent work
iOS - Local LLM Assistant
Arbiter
1,000+ downloads · Built solo in ~3 months · Live on the App Store
Privacy-first offline AI assistant for iPhone. Every conversation stays fully on-device with no data ever leaving the phone. Swap between open-source models tailored to your workflow or needs.
- Real-time web search to augment on-device generation
- Support for reasoning models, vision models, and file analysis
- Siri integration with background execution optimizations
- Runs quantized LLMs via MLX framework and a llama.cpp Swift wrapper
Swift, SwiftUI, Core ML, MLX, llama.cpp, Firebase
Web Development - AI Newsletter
Daily Dose
Automated daily email newsletter that fetches articles from external APIs, summarizes them, and leverages OpenAI for a comprehensive and engaging result. The App runs on an AWS EC2 instance using Docker containers.
Python, Flask, Next.js, HTML, CSS, AWS EC2, Docker
View Source
Web Development
CS Forum
Discover a comprehensive forum website where users can ask and answer CS related questions. Our platform supports image uploading, CRUD operations, pagination, user authentication, and post sorting/searching capabilities.
PHP, Laravel, CSS, MySQL, HTML, Javascript
View Source
Web Development/Smart Contracts
Ethereum Money Pool
Ethereum Money Pool platform uses smart contracts for secure, decentralized transactions. Create custom pools, invite participants with wallet addresses, and a random selection algorithm determines the winner who receives the entire pool.
Next.js, Solidity, Javascript, CSS, HTML, Tailwind
View Source
Web Development
World Happiness
Provides interactive visualizations and informative descriptions based on happiness index data. Explore global happiness trends and patterns, as well as the factors that contribute to overall happiness with our user-friendly platform.
D3.js, Javascript, CSS, HTML, Bootstrap, Python
View Source
Browser Extension
Odin Office - AI Email Writer
Odin Office, a Chrome extension, uses OpenAI's GPT-3 API to generate personalized emails. Integrated with Gmail, it offers professional communication without typing.
Javascript, CSS, HTML, OpenAI API
View Source
Web Development
Quiz App
This app provides a fun way to test your knowledge. It fetches 10 random questions using an external API and scores your answers at the end, offering an engaging user experience. Give it a try and see how you fare!
Vue.js, Javascript, CSS, HTML
View SourceExperiences
Timeline of my relevant experiences
July 2017 - August 2017
Summer Science Program - Astrophysics and Coding
Attended a nationally selective 6-week astrophysics and coding research program at New Mexico Tech.
Jan 2020 - May 2022
WashU Computer Science Course Tutor
Tutored undergraduates in data structures, algorithms, and web development across multiple semesters.
June 2020 - Aug 2020
Mississippi State University Summer Research
Conducted computer science research at Mississippi State University as part of a competitive summer research program.
June 2021 - Aug 2021
UBS Quant Trading Summer Internship
Built React.js tooling for TCA report generation and Dash dashboards for intraday trading data, and modeled per-client PnL using historical trading strategies.
Jan 2022 - Jun 2022
Floodgate Reactor Program
Selected for Floodgate's competitive startup fellowship, receiving mentorship from leading Silicon Valley investors while developing an early-stage venture.
July 2022 - Present
AT&T Senior Software Engineer
Own and ship production features for an iOS app used by 10,000+ field technicians daily, with contributions estimated to generate $5M+ in annual cost savings.