Make an App that Matters

React & React Native Development for iOS, Android, and Web
We help world-changing entrepreneurs defy the odds with a successful MVP using our fill-in-the-blank process.

Get Started

Are you a startup? Or looking for an internal app for your company and need to execute it like an agile startup? You’ve come to the right place. We can walk you through the strategy, planning, and development of your project and help you get a clear idea of what the scope and budget may be.

Enhance Your Dev Team

If you have a project currently under development and are looking to enhance your dev team, or need training. We’re here for you. We specialize in ReactJS, and Laravel PHP. Hire 1 or more developers to join your team and help you get across that finish line!

Get Your Project Back On Track

Nobody likes a project that is over budget or late, or worse – both. We are here to help! We’ll bring our expertise in to help your project get back on track. We can do a strategy session, or even come in and help finish development.


We’ve worked with startups and established companies. From applications, to eCommerce websites – here is a small sample of companies we’ve worked with:

Supurb: Medical Marijuana Delivery App
We helped them with:

• Complete strategy from idea to MVP
• Custom design and UX/UI strategy
• Development strategy for a product management, cart and checkout system
• Search Engine Optimization (SEO)

PrimeTime: Athletic team scheduler app
We helped them with:

• Custom season generator for sports teams
• Strategy and planning: UX/UI design
• Implemented a new solution which helped save time as well as bringing these services in-house

AZ Solar Control: Website
We helped them with:

• Website design & Develoment
• Security, Hosting & Systems

Watt Integration: Brand & Website
We helped them with:

• Brand Strategy & Design
• Complete website design and development
• Hosting & DevOps management

QuikCamo: Brand & Website
We helped them with:

• Brand strategy and design
• Custom eCommerce website
• Ongoing security and managed hosting

Fast Forward Charter High School: Website
We helped them with:

• Custom design and development
• CMS for multiple department web pages
• Hosting & DevOps management

Don’t just take our word for it…

William - Founder of D3FY Developemnt

“Hi! I’m William, founder of D3FY Development.
Let’s talk about your idea and how we can help!”

(520) 442-3555

– or –

Our Process

The 3 steps to project success

We follow proven practices to accelerate development while maintaining the highest throughput. We work in small teams, working in short 1-week iterations, to provide the best outcomes.

We take an agile approach to each project - this means we put people first, before process. In a way, this is our process. We find that focusing on the outcome first, and not bloating a project with overhead is the best way to go, and gives our clients the best return on their investment.

Overall our process is broken down into 3 unique phases:


We start by setting the foundation for your application. Our custom process will give you the blueprint and complete scope of your project.

Design & Build

Design driven development and an agile method to get you to a working MVP as soon as possible.


Once complete we won’t leave you hanging. We help with maintenance, scalability, and future extensions of you application.


A diverse, skilled bunch. HQ in Arizona.
We are a unique set of individuals with a high skillset and various backgrounds.
We’ve come together to share our passion for building for the web. Here’s a little about us.


Head Honcho

William – Director

William has been tinkering around with computers since he was just a kid in the 1980’s. In 2006 he ventured off the grid to explore the great outdoors and for a time worked as an outdoor guide and therapist. In 2009 he shifted back to the web as a Freelance Web Developer, and in 2015 formed the D3FY Development Group.


Pixel Ninja

Melissa – Designer/Web Developer

Melissa got her degree in Design at Brigham Young University – Idaho. She started at D3FY as an intern and has proven to be very talented in many areas of the web. After her internship she joined our team in Fall 2016.


Master of the Universe

Janzen – Full Stack Developer

Janzen has a Master’s Degree in Computer Science, and with over 7 years of experience producing web applications, he has the skills to take on just about any project. Currently specializing in ReactJS with Redux. He also is a guru in PHP/Laravel application development.



Irvin – Full Stack Developer

Skilled in ReactJS, React Native, and MeteorJS… it seems there’s no challenge too difficult to solve. From working with various browser integrations to developing effective user interfaces, Irvin has the skills to make any app feel right at home.


Graphic Junky

Bret – Graphic & User Interface Designer

Bret is skilled in designing for the web, as well as Android and iOS applications. Bret is not only a well seasoned designer, he also has his PhD in Exercise Science and created his own training program at Method19. He trains professional athletes all over the country and even trains olympic athletes.



We’re Hiring!

If you want to join a talented team and have the the wherewith and discipline to work remotely, let’s talk. Fill out the contact form below to inquire about open positions. Looking forward to meeting you!

Looking to work with a super awesome group of talented, charming, humans? Contact us today!

Think we can help? Let's talk.
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Call us directly: (520) 442-3555 or Schedule a Call