Experd.io — Domain Expertise, Engineered.
You have the domain
expertise.
Most engineering teams
don't speak your language.
We do.
Experts Included
Lawyers, physicians, and logistics veterans - part of the team, not just advisors.
No Lost Time
They already understand your workflow. No explaining. No guessing. Just building.
Built to Last
Compliant by design, scalable by architecture - software that fits your industry's real workflows.
AI-Native Velocity
Agentic workflows and AI-native engineers deliver features 30-50% faster - without compromising quality.
Michael Fahner
Experienced New York Lawyer
“I’m a lawyer on the engineering team. When you bring us your legal product idea, you talk to someone who already knows the workflow. No explaining. No guessing. Just building.”
Why it works
Domain knowledge alone isn't enough.
We built the processes, AI agents, and engineering systems that turn domain expertise into working software. Three founders with experience at Google, Microsoft, EA, IBM and many more designed how this company operates - so the system delivers, not just individuals.
Andrzej Rusewicz
World-Class Processes
Learned how world-class engineering works at Google, Microsoft, and EA. Ph.D. in Mathematics. Used that experience to build the vetting pipeline, quality gates, and delivery processes that run across every project we take on.
Tomasz Roszko
Product Engineer
IBM Champion 2017 & 2018 for pioneering IBM Watson development. Built the discovery framework and AI-powered agents that translate domain expertise into product specs. Designed the systems that connect what clients need with what engineers deliver.
Sebastian Burzyński
Technical Mastery
Built the technical standards, architecture templates, and code review systems that every team follows. From stack selection to deployment pipelines - created the engineering infrastructure that ensures consistent quality across all projects.
How we work together
A clear, predictable process from first call to product launch.
Discovery Call
Free30-60 min
Discovery Workshop
Fixed Price1-4 weeks
Build
Time & Material Fixed Price4weeks+
Billing
Fixed Price Time&MaterialTransparent from day one
Launch & Handover
Included1-2 weeks
Ongoing Support
OptionalMonthly Retainer
Decide the best approach for your project
We talk about your business and your idea. We share how our experience translates into a concrete solution. Together we figure out the right model - Fixed Price with a tightly defined scope, or Time & Material with a dedicated team for full flexibility.
- Your domain knowledge meets our software experience
- Fixed Price vs. Time & Material - which fits better
- Key risks and feasibility up front
- No commitment required
Get a vendor ready specification before you commit
Only for Fixed Price projects. We produce a detailed functional specification that describes exactly what will be built — features, technical architecture, and acceptance criteria. This document is yours. You can take it to any vendor and get comparable quotes — or use it to instruct AI tools if you decide to build the first version with AI assistance.
If you proceed with us to implementation, you get a 25% Bridge Credit — the workshop cost is partially applied toward the team mobilization fee.
- Binding implementation quote based on the spec
- Works as a brief for any vendor or AI-assisted development
- $1,500 - $7,500 depending on package
How we deliver - depends on your model
Fixed Price
Every feature, screen, and acceptance criteria is defined in the Feature Specification. We deliver milestone by milestone - you review and accept each one before we move on.
- Fixed scope, fixed budget - no surprises
- 10 business days to test each milestone
- 12-month code warranty after launch
Time & Material
Every 2 weeks you see a demo of working software. You give feedback, reprioritize, change direction. The scope adapts to what you actually need.
- checkWorking demo every 2 weeks
- checkChange priorities sprint to sprint
- checkScale team up or down anytime
How you pay - depends on your model
TODO
Your product, your IP, your freedom
Everything we build is fully yours - code, documentation, infrastructure. We document every key decision so a future team can pick up where we left off. You're never locked in.
- Full source code and IP ownership - no vendor lock-in
- Architecture and decision documentation
- Production deployment and performance monitoring
- Team training and knowledge transfer
- 30-day post-launch support include
Keep your product evolving
TODO
Domain Expertise, Engineered.
Let's talk about your product
Book a free 30-minute discovery call. We'll discuss your idea, assess feasibility, and outline next steps — no commitment required.
Book a Discovery CallNo commitment required