Freelance AI Developers in San Diego

Freelance AI Developers in San DiegoFreelance AI Developers in San Diego

Projects People

0-1 product leader, ex R/GA, MakerBot, Hero Health

0-1 product leader, ex R/GA, MakerBot, Hero Health

Cover image for Finally took time to document my work properly. Last decade ...

Finally took time to document my work properly. Last decade building products bridging physical and digital: connected medical devices, 3D printers, smart implants, consumer electronics. Zero-to-one builds, scaling teams, shipping things that matter. This year I went deep: detailed case studies for Hero Health, MakerBot, and Canary Medical. The wins, the process, what I actually did. Years of work condensed into a few scrolls. Also added 2025 builds—including Superstash, a native iPadOS app I designed and developed solo using AI-assisted tools. Design to code, at a pace that used to require a team. If you're curious what a decade+ of product work looks like: https://jneal.vercel.app

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Cover image for Alright, here we go. I've been working solo on v2.0 of my pe...

Alright, here we go. I've been working solo on v2.0 of my personal iPad app for inspiration and daily organization called SuperStash. Using Figma MCP, Cursor, and Claude Sonnet 4.5, I'm currently beta testing to finalize before launch. It's an infinite canvas tool (draw anywhere with Apple Pencil) that includes a built-in web browser with preloaded inspiration sites. Save images to the canvas, organize them, and share. Stay on top of your to-do list (syncs with Reminders) with built-in widgets and a Pomodoro timer. If you're interested in testing, please DM me and I'll send you an invite. Just getting started with Contra, so any helpful hints would be great too!

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Cover image for PrintShop is my all-time favorite consumer experience we bro...

PrintShop is my all-time favorite consumer experience we brought to life at MakerBot. As the company pushed 3D printing into the consumer market with the new Mini Printer, we developed an end-to-end iPad app that made 3D printing accessible to everyone. Users could browse top models from Thingiverse, customize wearables, and purchase high-quality models from our digital store—all without any modeling skills required. The icing on the cake was Shape Maker, a feature that let anyone draw on paper, snap a photo, and transform it into a 3D model. Check out the video featured on my profile to see it in action.

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Cover image for In terms of social impact, Hero helped members live their be...

In terms of social impact, Hero helped members live their best lives by ensuring they took their medication on time. I joined the company to design and develop the consumer experience from end-to-end with a tight-knit team right from the start. We focused on two key sprints: Setup: Onboarding accounts, setting up schedules, and loading the medication dispenser with pills. Day-to-day usage: How members get notified when it's pill time, dispensing meds, and what happens if they miss a dose—cue the caregiver experience. Incredibly complex digital/physical interactions made simple. Sometimes when you're grinding, you don't realize the impact until a member reaches out and says: "I want to say how this machine has changed my life! Because of Hero I've not had a seizure in months."

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AI Developer(2)

Alexa Stefankiewicz

Full-Stack Developer

Full-Stack Developer

Cover image for Centerfield Media

Centerfield Media

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Cover image for Currents Market UI Library

Currents Market UI Library

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Cover image for PINS Advantage

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Cover image for Mente Operandi

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11

AI Developer(1)

proRancho Santa Fe, USA

AI & Software Engineer for SaaS & AI Products

New to Contra

AI & Software Engineer for SaaS & AI Products

Cover image for ProMom AI – Motherhood Assistant

ProMom AI – Motherhood Assistant App

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Cover image for Core Banking Software

Core Banking Software

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Cover image for AI based crowdfunding

AI based crowdfunding

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Cover image for AI Credential Healthcare SaaS software,

AI Credential Healthcare SaaS software, Web App Development

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AI Developer(1)

Adam Degenhardt

Passionate about exceeding customer expectations.

Passionate about exceeding customer expectations.

Cover image for FoosBot

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Cover image for icitizen web platform

icitizen web platform

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Cover image for Amazon Fresh

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Cover image for VR Game

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AI Developer(1)