A Premier Mobile/Web App Incubation, Advisory & Consulting Firm

Based in San Diego, RapDevPro has incubated and brought to market many app-based properties, including snapQit, JJumpington, PulpPhoto, Paleo CCG (a mobile Collectible Card Game), PopMusic, Calloween and our popular line of *ary apps, including Dinoary, Birdary and Monsterary. We proudly employ Lean Start-Up and Agile Methodologies and techniques for every project, which is echoed in our name, “Rapid Development Productions” or just RapDevPro.

In addition to incubating our own projects, we also offer advisory and consulting services to select clients, where we have gained deep experience in the hot space of mobile / digital health and wearables. This work has included an ongoing engagement with the prestigious Pennington Biomedical Research Center (PBRC), where we developed six mobile health apps that integrate with fitness trackers, connected weight scales, food UPC codes for intake tracking, and cloud-based analytics.

RapDevPro was founded in 2009 and is run by Randy Ullrich, CEO (See Randy’s LinkedIn Page).

If you would like to discuss a project with us, please CONTACT US HERE.



JJumpington Has Dropped!

JJumpington 57x57  2 September 2014. Our new game, JJumpington, a comical twist on B.A.S.E. jumping, has landed.

RapDevPro Launches New Website

o-only1 August 2014. RapDevPro launches new version of RapDevPro.com using a responsive web-design architecture for optimal user experiences across any device.




Most startups fail. But many of those failures are preventable.  The Lean Startup is a new approach being adopted across the globe, changing the way companies are built and new products are launched.




Our favorite e-commerce platform.




Reliable, cost effective hosting, with great customer service.



99</p><br /><br /> <p>designs

Outstanding for many creative tasks







PulpPhoto – Add Captions, Memes, Stickers and More to Your Photos!

I’m really excited to unveil the latest app from RapDevPro – PulpPhoto!

PulpPhoto is about limitless creativity. With this app, you can place your face – or any photo part – into a cool template like a celebrity mug shot, Old West wanted poster, or a dizzying array of other categories.

But we didn’t stop there.  […]

While I Was Gone

Wow, it’s been over a year since my last blog!  It’s been an unusually busy stretch for me and RapDevPro, both professionally and personally.  But I’m looking forward to getting back to this blog more going forward.  Here’s what’s occupied my time over the last 15+ months.

Mobile Health.  As part of the leadership team […]

SanDiegoAFC – New iPhone App for San Diegans and Visitors

San Diego – America’s Finest City (AFC). And for this fine city, we offer a brand new iPhone app, SanDiegoAFC, a wonderful companion for locals and visitors alike to go out and explore and enjoy America’s Finest City.

Designed for the 2012 San Diego Apps Challenge, SanDiegoAFC delivers six city data sets as a requirement […]

Read All Blog Posts 


RapDevPro takes big and small ideas and turns them into great apps. We’re a leading-edge mobile and web app incubator that advises, consults and creates on behalf of clients in the digital gaming, photography, entertainment, health and fitness industries.

Contact us with details about your project or inquiry and we’ll get back to you as soon as we can.

Your Name (required)

Your Email (required)

Subject (required)

Your Message (required)