Software development is hard. Our clients benefit from our peerless capacity to de-risk complex software projects.

Leading an experience overhaul for a sustainability-focused company
When Retrievr came to us, they had a solid foundation built on their existing application and localized user base, but lacked a clear way forward.
What’s Different About DOOR3’s Software Development?

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We don’t just talk shop
We view the development of your solution from a holistic approach, considering all elements of your business.
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Pinpoint Accuracy
Through in-depth discovery processes, our team creates accurate timelines and budgets, so you know exactly what you’re getting into.
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Independence is key
DOOR3 is only obligated to its clients. No shadowy figures in the background—who you speak to is who you’re working with.
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Humanity first approach
We approach each project with empathy and understanding. Our team is full of people excited to engage and learn about you.
Our Development Process
Software development is hard.
Whether you’re building on top of existing infrastructure, improving an application, or making something the world has never seen before – we start from the same place. Understanding your needs.
Technical Discovery
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Low Cost Exploration
Organizations can’t afford to spend development capital on high-risk projects. Tech discoveries with DOOR3 let stakeholders explore solutions without breaking the bank.
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The DOOR3 Experience
Jumping into a long development process with a team you don’t know is a recipe for disaster. Trial run the experts you’ll work with in a short-term discovery phase.
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Guaranteed Roadmap
We guarantee you a development roadmap regardless of whether we win your work. Use it with other developers or your internal team—we are confident in our results.
How does our discovery process work?
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1
Why are we here?
DOOR3 conducts an initial assessment to get alignment around needs: your business requirements, and your user needs.
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What are we going to do?
We seek deep understanding of your product, its users, framed against existing architecture, content, and aesthetics.
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3
How are we going to do it?
DOOR3 provides you with an actionable roadmap, including technical recommendations, as well as clear budgets and timelines.
Building Your Vision
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Developers and Designers
Our developers and designers work hand in hand to create solutions that are engaging to the eye and easy to use. Agile methodology ensures that our team constantly iterates and implements your feedback.
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Consultants and Analysts
Solution development must consider the entire business, which is why our teams come loaded with our business analysts and a primary consultant to make sure what we develop aligns with your needs.
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QA and DevOps
Bespoke software requires a careful eye and frequent testing. Our teams include experts in quality assurance to guarantee that our solutions run efficiently day one as they do at the end of their life cycle, and DevOps pros to make sure your infrastructure can handle what’s thrown at it.
Our Technology Services
Discovery
Begin your engagement with a technical discovery process. A quick turnaround and low price point means a discovery with DOOR3 is the best way to start a bespoke development process.
Consulting CTO/CIO
Use our twenty years of executive technology experience to stay up to date with the tools at your disposal. Map out your strategic vision with an experienced partner that can plot your course to success.
Custom Development
Transform your business with a robust, forward-looking software solution built to enable what you do best—and propel future growth.
Mobile Development
Capture crucial mobile customers and capabilities with elegant and easily supported end-to-end mobile solutions.
Portal Development
Connect employees across teams, offices, and around the globe with a world-class intranet and collaboration platforms.
Enterprise Architecture
Set your company up for future success with a technology strategy and software architecture selected and built to grow with your business.
QA & Automated QA
Protect business value with a focus on mitigating risk and helping you launch products quickly that just work.
We lay the foundation for success at every step of the way.
“DOOR3 was able to put everything together and help us achieve what we wanted.”
Andres Santos,
Senior Software Engineer,
Retrievr Inc.

Industries
Financial Services
Empowering enterprises with actionable intelligence, insightful dashboards, and high-performance reporting platforms.
Insurance
Removing the complexity and friction from quote generation, claims management, and data processing with effective solutions.
Legal
Connecting global offices, fostering collaboration, and promoting productivity with secure intranets and bespoke applications.
Construction
Developing systems to manage complex supply chains, connecting distributed workforces with unified field and operations software solutions.
Startup/Fintech
Rapidly launching, iterating, and perfecting new products in both consumer and business-focused markets.
Non-Profit & Education
Managing complex knowledge bases, connecting communities, and personalizing user journeys for everyone from prospective students to faculty and staff.
Consumer & Retail Services
Expanding audiences and driving sales through technical and user experience innovation.
Let’s work together.