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Flatstack - Ruby on Rails and Mobile development
The smartest people we know trust us to build their software.
trust us to build their software.
Trusted for our award-winning technical leadership. View ProjectsView Projects
Kid & Coe - Handpicked, kid-friendly vacation destinations around the world.
My Relationship Manager is the next generation customer relationship management platform, designed specifically for the financial services industry.
Westwood Global Energy Group - Research-led consultancy and subscription services for the global energy industry.
Premium Parking - Offering the fastest and most convenient way to park in America.
Github
AIIR Consulting is a global leadership development consultancy dedicated to increasing the effectiveness and performance of leaders and their organizations.
Stress Check - iOS, Swift, Objective-C
Expertise
We go deep into this stuff so you don't have to. Unless you want to, in which case were here to collaborate directly with your engineering team.
  • RubyOnRails, PostgreSQL, MongoDB
  • REST JSON API, GraphQL
  • React.js, Angular.js, Vue.js
  • Heroku, AWS, Docker
  • Kotlin, Swift, Objective-C
  • Android, iOS
  • RubyOnRails, PostgreSQL, MongoDB
  • REST JSON API, GraphQL
  • React.js, Angular.js, Vue.js
  • Heroku, AWS, Docker
  • Kotlin, Swift, Objective-C
  • Android, iOS
Expertise
We can dive deep into the details on our own — or collaborate directly with your engineering team.
  • RubyOnRails, Python, PostgreSQL, MongoDB
  • REST JSON API, GraphQL
  • Blockchain technologies including IPFS
  • React.js, Angular.js, Vue.js
  • Heroku, AWS, Docker
  • Kotlin, Swift, Objective-C
  • Android, iOS
Your customers deserve
“Yay, technology!” moments.
Technical Leadership
We have more than a decade's experience building pleasurable (and scalable!) digital experiences for our clients.
Energy Exploration
Creating software used in the research and development of global energy markets, including oil and renewables.
Responsive
Hospitality
Building accurate, multifaceted search filters to help traveling families find unique accommodations around the world.
Improving
Healthcare
Coding award-winning technologies used by EMS and hospital teams to improve emergency turnaround times up to 65%.
Fraud Detection
Producing compliance and auditing software used to clean up global supply chains and track illicit financial transactions.
Security Assurance
Receiving awards from YouTube and GitHub for our initiative in finding and fixing vulnerabilities within their platforms.
Our happy clients put it best.
#happy-clients
Tom Discipio
Tom Discipio
7:50 am

This has been the best outsourcing relationship we've ever had. I love how you hold us accountable every day and how you communicate with our team. 👊

🙌5 🎉3 🙏🏻5

Michael Jabbour
Michael Jabbour
10:50 pm

Thanks for the hard work! The stacks look good. In terms of satisfaction, I give Flatstack a 10/10

🥳 1 ✌️3

Zoie Coe
Zoie Coe
10:00 pm

Flatstack always makes sure we have the right testing in place and that we’re staying technically competitive. As a nontechnical person, I feel very grateful for that.

✈️ ☀️ 🙏🏻5

Kip Lynch
Kip Lynch
12:20 pm

Your work, as always, has been fantastic. You take my feedback and implement the features that make sense, and encourage me to hold off on the things which should be done later. Great work by all the Flatstack team!

🙌 2

David
David
10:45 pm

It's been great working with you all! I feel like our project has been in safe hands over the years.

🙏🏻5 👀 🙌5

Ben Mongomery
Ben Mongomery
3:00 pm

Flatstack offers a cross-pollination of development ideas that we wouldn’t get otherwise.

🙏🏻10 🙌 5

Emily Smart
Emily Smart
12:10 pm

Thanks again for the great work this month in helping us get Clubworx ready for GDPR!

🙌5 🎉3

NDA Client
NDA Client
5:20 pm

Big thank you to Flatstack for building us citation mode. 🙏  Total game changing feature that has gotten us lots of positive reactions and usages. I'm excited for our users to see the next version!

🙏6 💯5 🔥 🚀10

#happy-clients
Ben Mongomery — President at Premium Parking
Ben Mongomery
President at Premium Parking
Flatstack offers a cross-pollination of development ideas that we wouldn’t get otherwise.
Zoie Coe - Founder of Kid & Coe
Zoie Coe
Founder of Kid & Coe
Flatstack always makes sure we have the right testing in place and that we’re staying technically competitive. As a nontechnical person, I feel very grateful for that.
We're a global company with team members in the US and Europe.
in Nashville, Warsaw & Kazan.
The smartest people we know trust us to build their software.The smartest people we know trust us to build their software.The smartest people we know trust us to build their software.
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  • We'll contact you within 24 hrs with pricing info and to set up a phone call
  • We're happy to sign an NDA if you'd like to
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  • No obligation, when you're ready to grow, we're ready for you
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Thank you!
Alright! You have submitted the contact form to us successfully.
So here's what to expect next:
  • We'll contact you within 24 hrs with pricing info and to set up a phone call
  • We're happy to sign an NDA if you'd like to
  • Think about a 24 hr project that we'll do for free for you to showcase our skills and process
  • No obligation, when you're ready to grow, we're ready for you!