Hi, I'm Jason Moynihan
Frontend Developer & Founder crafting exceptional digital experiences with React, AI, Swift, and modern web technologies
About
I’m a front-end engineer who thrives on building things from the ground up. After starting my software journey in embedded medical devices, I took a leap into entrepreneurship — launching a clothing brand that hit six figures on day one and building Anchor, a nonprofit React app that helps young men quit pornography. Both ventures demanded full ownership, creativity, and execution, and both taught me how much I value the impact of design and UX.
Now, as a React/Next engineer, I channel that same entrepreneurial grit and design obsession into software — building AI powered interfaces that are fast, intuitive, and crafted with the same attention to detail I once poured into products and brands.
Role
AI Frontend / Full-Stack Engineer
Focus
React • Next.js • TypeScript • AI
Education
B.S. Computer Science
University of Massachusetts Lowell · 2019
Projects
Anchor
Nonprofit iOS accountability app built with React Native and Firebase — helping young men fight pornography addiction through anonymous support, AI-generated daily content, and AI moderation.
Dialed - AI Meal Planner
AI meal planner that uses your targets and preferences to create custom meals with images and recipes, and builds portion-accurate weekly plans with swaps and grocery lists.
Anchor
Nonprofit iOS accountability app built with React Native and Firebase — helping young men fight pornography addiction through anonymous support, AI-generated daily content, and AI moderation.
Dialed - AI Meal Planner
AI meal planner that uses your targets and preferences to create custom meals with images and recipes, and builds portion-accurate weekly plans with swaps and grocery lists.
AI Smart Light Intersection
Artificial Intelligence project where a light intersection learns through reinforcement learning.
Skills
Frontend
React
Next.js
TypeScript
Tailwind CSS
Framer Motion
Zustand
Redux
React Native
SwiftUI
Backend & DevOps
Node.js
Express
Vercel
Rest
Java
Firebase
Next.js API Routes
Auth (NextAuth)
Docker
Edge Functions
Tooling & Testing
Jest
Jenkins
Webpack
Github Actions
React Testing Lib
Other
LLMs / Neural Nets
C/C++
Python
Agile/Scrum
CI/CD
Shopify
Stripe
Product & Brand
Prompt Engineering
Experience
Founder & Lead Developer
Anchor – Nonprofit Mobile App
Built and launched a nonprofit accountability app addressing pornography addiction. Available free on the App Store, featuring daily AI-generated content, AI moderation, streak tracking, and anonymous community support.
Founder & Co-owner
RAYN – Clothing Brand
Founded and scaled a direct-to-consumer clothing brand, generating $120K in sales on launch day and over $500K in the first year. Oversaw product design, supply chain, e-commerce development, and digital marketing.
Software Engineer
ZOLL Medical
Engineered embedded C++/Python software for FDA-cleared medical devices. Contributed to invasive blood pressure (IBP) signal processing and waveform display, implemented core API layers across the codebase, and led design of Bluetooth connectivity features.
Let’s Connect
I’m actively seeking new frontend/full-stack development opportunities!
© 2025 Jason Moynihan. All rights reserved.