JC

React Native Engineer & Product Builder

I help startups turn ideas into scalable mobile products with modern tech stacks and growth-focused strategies.

Modern developer workspace

Featured Projects

A selection of mobile applications I've built for startups and growing companies

PetPocketbook
Live

PetPocketbook

SaaS for businesses in the pet care industry to manage their staff, scheduling, and billing.

React NativeReduxTypeScriptRuby on RailsFirebaseStripePostgreSQLEmber.js
DentalBuddy
Live

DentalBuddy

Assisting UK schools and parents to provide preventative dental care for children.

React NativeReactNext.jsReduxExpoSkiaTypeScriptNode.jsFirebaseFastify
Stoovy
Case Study

Stoovy

University network for food delivery, tutoring, and buying/selling items.

React NativeFirebase
About Me

Engineer with both technical and business strategy experience

My journey started at Stoovy, where my roommates and I created a last-mile food delivery business for on-campus students. After the first semester of growth, we outgrew the Google Sheet to manage incoming orders, developed a React Native application, and expanded our platform to offer tutoring and a studen to student marketplace.

At PetPocketbook, I scaled our mobile app from 300 users to 10,000+, architecting systems that serve thousands of pet parents while working directly with the CTO and founder on product strategy and growth initiatives.

Now, I partner with early-stage startups to turn ambitious ideas into scalable mobile products. I bring both the technical expertise to build robust React Native applications and the business acumen to make strategic product decisions.

When I'm not coding, you'll find me exploring the depths of the Florida coast, training for marathons, BJJ, or Muay Thai, or working on my drive at the range. I believe in continuous growth – both personal and professional.

Growth MindsetAvid DiverMarathon RunnerContinuous LearnerSaxophone EnthusiastPilot in training
Professional portrait
4+
Years
5,000+
Commits

Services & Expertise

Full-stack mobile development with a business-first approach to help your startup succeed

Mobile App Development

End-to-end React Native applications for iOS and Android with native performance and beautiful UX.

Tools & Technologies
React Native
Expo
TypeScript
iOS & Android

Backend & Integrations

Scalable backend architecture, API integrations, and payment systems that grow with your business.

Tools & Technologies
Ruby on Rails
Firebase
Stripe
REST APIs

Product Strategy & Growth

MVP development, user research, growth metrics, and strategic product decisions for early-stage startups.

Tools & Technologies
MVP Strategy
Analytics
User Research
A/B Testing

Client Testimonials

What founders and product leaders say about working with me

Jack is a excellent developer and shows great understanding of technical frameworks and infrastructure required. He is diligent and has great time keeping. He takes the time to understand a project before deciding its feasibility and approach to the task.
Ramzan
Director, DentalBuddy

Let's Work Together

Ready to turn your mobile app idea into reality? Let's discuss your project and how we can work together.

Connect With Me

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