We are a USA-based digital solutions firm specializing in custom software, web development, software consulting, and digital assets for businesses, financial institutions, startups, and mission-driven organizations.
Enterprise Expertise You Can Trust
Leveraging a decade of experience from Fortune 500 companies to deliver secure, compliant, and scalable solutions.
Built on Enterprise Excellence
Bringing Fortune 500 expertise to businesses of all sizes
Our Foundation
Flintstone LLC was founded with a mission to democratize enterprise-grade technology. Our leadership brings over a decade of experience from Fortune 500 companies including Rocket Mortgage and Microsoft, where we built systems processing millions in transactions and serving millions of users.
We understand the complexity of regulated industries, having worked directly with financial institutions, securing Series 65 licensing, and navigating compliance frameworks like SEC, FINRA, and SOC2.
What Sets Us Apart
- ✓Enterprise Experience: Architecture patterns and security practices from industry leaders
- ✓Financial Sector Expertise: Deep understanding of banking, investment, and fintech compliance
- ✓Global Perspective: Solutions built for scale, serving clients across multiple countries
- ✓Community Focus: Detroit-based with commitment to local economic empowerment
"We don't just build software. We architect solutions that scale, comply with regulations, and serve the people who use them."
— Leo Caldwell, Founder
Our Services
Enterprise-grade solutions accessible at every scale
Our Work
Selected projects and client success stories
Additional portfolio available upon request
Many of our projects involve sensitive client data and are subject to NDAs
Who We Work With
Building partnerships that serve people
✓ Great Fit
- •Organizations committed to serving their communities
- •Projects valuing collaboration and transparency
- •Regulated industries requiring compliance expertise
- •Teams seeking sustainable, maintainable solutions
✗ Not Our Focus
- •Projects prioritizing speed over quality
- •Clients expecting work without fair compensation
- •Organizations unwilling to collaborate on requirements
- •Projects involving harmful or deceptive practices
Ready to Build Something Meaningful?
Let's discuss how Flintstone can help transform your vision into reality