Business
We help businesses operate smarter, move faster, stay safer, and make better decisions.
We take hard problems
all the way to
something that works.
AI, data and product, end to end. We give a damn about the result, and enjoy the work along the way.
Care
We build with care for people, communities, and the systems they rely on.
Fun
We make tools for play, creativity, and the joy of being human.
Engagement // Where We Step In
Two recurring problems. One senior team to solve them.
Most clients bring us one of two situations. In both, strategy, product design, and software engineering stay in the same hands.
01 // You need to validate a direction
Prove the bet before sinking months into it.
You have an ambiguous AI, data, or product initiative with high uncertainty. We isolate the single hardest technical assumption, build a functional software prototype on real data, and give you an undeniable answer on what works.
02 // You need a working system in production
Automate an expensive bottleneck or launch a product.
You need a custom system engineered, secured, and deployed. We take full responsibility for architecture, data isolation, performance hardening, and telemetry. We ship dependable software directly into your stack.
Operating Method
How we work
Start with the problem. Leave with something useful.
01 / Framing
Frame the problem
We take an ambiguous business or operational situation and turn it into an exact, solvable software problem.
02 / Prototype
Working prototype
We assemble a clickable, functional software artifact with real test data to prove the technical path.
03 / Hardening
Production build
We construct the production architecture: strict data schemas, security policies, performance audits, and tests.
04 / Delivery
Viable result
Deployment to your stack, live telemetry connected, and complete source code handoff with documentation.
Business
Systems that make difficult work predictable.
Production Agentic Systems
Reliable digital workers
We build production agentic systems that take full ownership of bounded workflows—delivering verified, high-accuracy results that scale your operations without adding headcount.
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Precise Knowledge Management
Organize company knowledge. Find what matters. Keep it current.
We build systems that help teams find information in company documents, verify it against the source and work with current versions according to their access permissions.
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Multi-Tenant SaaS Systems
Enterprise tenancy architecture
A foundation for organizations, teams and shared workspaces to collaborate without fragile permissions or data isolation.
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Compliance-Critical Product Engineering
Regulated product engineering
Scalable architectures for RAG and agentic systems operating under strict regulations: automated PII/PHI scrubbing, geo-fenced inference (EU data sovereignty / US HIPAA), zero data retention, and cryptographic model provenance.
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Workforce & Roster Optimization
Mathematical shift scheduling
We engineer purpose-built constraint solvers that turn complex shift rules, union agreements, and labor laws into conflict-free, cost-optimized rosters in seconds—freeing hundreds of management hours and eliminating expensive overtime.
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Care
Built around people and the systems they rely on.
Autismify
Clinical human-in-the-loop AI
A human-centered clinical platform where grounded multi-agent systems handle the heavy administrative and material prep, while licensed therapists retain 100% control over goals, clinical adaptations, and patient outcomes.
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Guided Days
Neuro-inclusive daily guidance
A neuro-inclusive frontend product that distills overwhelming therapy roadmaps and psychological evaluations into clear, adaptive micro-routines that families can actually execute in real daily life.
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Fun
Tools for play, creativity and the joy of being human.
Beachable
Real-time coastal intelligence
A fast, consumer-focused decision engine that combines marine telemetry, wind vectors, swell periods, tides, and water quality into an instant, delightful recommendation for weekend leisure with friends and family.
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Fuckable.me
On-device computer vision
A high-engagement consumer experiment and active testing ground for client-side computer vision—fine-tuning small vision models to execute entirely within the mobile browser via WebAssembly and WebGPU with zero server data retention.
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The Practice
Senior people. Direct responsibility.
The people making the critical product and technical decisions are the people doing the work.
There is no handoff from senior sales to junior delivery, no architecture designed at a distance, and no strategy disconnected from implementation.
Certo works as a compact senior team with end-to-end ownership of the product, architecture, data, and engineering. Fewer layers. Faster decisions. Clear accountability.
Have an ambiguous problem you need turned into a working result?
Tell us what is currently uncertain. We start with a fast working prototype to isolate risk and deliver a hardened production result.