Zachary Lyons

Co-own and operate a multi-channel used-book business across Amazon, AbeBooks, Biblio, and other marketplaces. Manage sourcing, cataloging, pricing, inventory, fulfillment, and customer service.

Solo-built an autonomous AI career operator platform with Django, React, and PostgreSQL with pgvector. Implemented LLM tool-calling orchestration, persistent memory, and autonomous web-research investigations.

Modernized React-based frontend applications for critical chemical management programs, improving legacy tcmIS workflows. Collaborated with Program Management to define requirements and design solutions.

Architected a guided telehealth product in Django and React, deployed across multiple hospital systems. Overhauled multi-tenant auth/authz architecture and built real-time alert systems.

Integrated React Native mobile app with Django backend during a post-acquisition system merge. Owned support and feature work while paying down technical debt.

Led Python 2 to 3 and Django 1.10 to 3.2 modernization of a platform serving thousands of agents with zero downtime. Established engineering standards and scaled agile processes.

Built first-to-market ICHRA compliance platform from scratch on Django under federal regulatory deadlines. Shipped self-guided sign-up flow and React admin dashboards, plus an OCR-powered automation bot.

Co-founded and bootstrapped a niche electronics company, building a TypeScript web app for real-time sensor data visualization. Ran sales, marketing, fulfillment, support, and inventory solo.

Self-taught developer with over 7 years of professional software engineering experience across healthcare, real estate, fintech, and IoT.