App Developer

Swashteroids is one of the games
I developed for iOS devices.

Check out my open-source framework
Swash: An ECS framework for Swift.

"His skills as a developer are unmatched"
"He has a very keen eye for design -
both visual as well as architectural.
This quality in particular,
coupled with his user-focused drive,
produce very clean and elegant applications
and user experiences."
- Dave Call, Mobile Architect

"John's technical skills are
impressive,
particularly with
iOS."
"He encourages the team to have a high quality code
with the passion to build products
that make a difference to the end user.
I wish I could work longer with him.
He's just a great person!"
- Amine Zebde, Senior Software Engineering, Android

"John is a coder's coder,
a truly engaged developer
who loves programming."
"He embraces continuous learning
and constantly strives to improve."
- Mike Rizzi, Team & Executive Coach
- Technical and Lean/Agile

"John is a premier developer
with a great depth of knowledge
and diverse experience."
"He is great to have on your team
when you need someone who can
manage/work with confidence
in any aspect/layer of an application development."
- Julio Serpas, Sr Software Development & Engineering
at Charles Schwab

"John brings a knowledge and passion for iOS development that few can match.
He has a deep and thorough understanding of the
Swift language with a passion to always learn more."
"John brings a level of enthusiasm and professionalism to the team that is invaluable."
"John has demonstrated his ability to learn and keep up to date with the ever changing nature of mobile development."
 - Erik Everson, Product Engineer at Ditto Live

Swashteroids is a retro arcade-style fast paced game. Use your spaceship—the USS Swashbuckler—to mine asteroids for treasures. Just blasting and avoiding asteroids is dangerous work... but you're not alone out there. Aliens will try to take your treasures, mine asteroids, and even attack you! Play with on-screen buttons, or with no buttons (using the phone's accelerometer), or using a game controller, (like Backbone One). The haptic feedback makes feeling for the on-screen buttons easy. There's also a helpful tutorial to get you started.

Near Mint™ is a comic book database designed to help fellow enthusiasts effortlessly organize their collection. Find books quickly with advanced search options, custom Stacks, and a Covers screen. Features: capture or import photos, grade your comic books, curate personalized reading or selling lists, share individual covers or your favorite custom Stack, export your entire collection to a CSV file, and more. All files
are stored locally, no internet connection needed, for quick access and data privacy.

Astra Itinera™ for iPad
A turn-based, 4x (explore, expand, exploit, exterminate),
strategy game.

"John is a skilled developer
who utilizes a professional balance of
academic idealism with real-world pragmatism
to develop very effective software."
"Meaning, while he strives for
elegant and sophisticated designs,
he fully understands the importance
of timeliness and delivers solid results on time."
- Josh Lopez, Senior Software Development Engineer
at Amazon

"an extremely effective lead senior developer and
a great contributor as a leader on our team."
"I would highly recommend John
for a senior level lead developer."
- Louie Agosto Tufano, Senior Manager
- Program Manager/Digital Lean Agile Coach