Services / AI Solutions

Custom AI Solutions
built to ship, not to demo

We separate technical risk from commercial risk — validating feasibility on your real data first, then wrapping it in a product users actually keep using.

Recognise any of these?

Where AI projects stall

Work a model could do

Your team re-keys data out of documents, emails and forms all day. We hand that to an agent and keep a human on the exceptions.

Knowledge nobody can find

The answer exists — in a wiki, a PDF, a ticket from last year. RAG over your own sources surfaces it, with the citation attached.

Answers you can't trust

A model that invents details is worse than no model. We ground every answer in your data and refuse the rest server-side.

Search that misses the point

Keyword search fails the moment someone phrases it differently. Semantic and hybrid retrieval matches meaning, not spelling.

A chatbot bolted on the side

Generic widgets feel foreign and get ignored. We build the assistant into your product — your data, your tone, your permissions.

A demo that never ships

Impressive in a slide deck, unusable at real volume. We benchmark accuracy, latency and cost on your data before anyone commits.

Who It's For

  • You already have the data

    Documents, tickets, records or a catalogue the work already runs on.

  • You've seen the demos — now you want proof

    Feasibility tested on your own data before a roadmap gets signed.

  • It belongs inside your product

    Not a widget in the corner: an assistant with your data, tone and permissions.

  • Accuracy, latency and cost are your call

    You get the benchmarks, the repository and the keys — swap models whenever you like.

Proof, not a pitch deck

2 weeks
To a feasibility verdict on your own data
3 stages
Risks validated separately, so you never pay twice
100%
Handover: repository, prompt strategies, keys
0
Lock-in — swap the model or the provider whenever you want

Try it,
don't take our word for it

This is a real assistant we built and run in production on this site — same stack we'd ship for you. Ask it anything about doubleucode.

doubleucode assistant · liveOnline

Try asking

Grounded in

  • Service & capability pages
  • Pricing and engagement models
  • Delivery process & timelines
Hi! I'm doubleucode's assistant — ask me what we build, how we work, or how to get your project started.

AI assistant — it can be imperfect. For anything specific, book a call.

Live model, guardrails on: off-topic and unsafe prompts are refused server-side, and answers stay inside what we've actually published.

What Can We
Build with AI?

Practical AI connected to your data, your workflows and your product — not a generic chatbot bolted on the side.

01

Assistants & Generative UIs

Conversational assistants and generative interfaces that feel like part of your product, not a widget.

  • Chat & copilot experiences
  • Streaming, tool-calling responses
  • Grounded in your content
  • Guardrails & safe outputs
  • Next.js generative UI
Learn more
YOUR PRODUCTASSISTANT RUNTIMEuntil donetext streamui componentsChat / copilotGenerative UIcards · forms · chartsGuardrailsinput + outputContexthistory + your docsModelToolsResponse
02

RAG over Your Data

Retrieval-augmented generation so the model answers from your documents and knowledge — without hallucinating.

  • Document & knowledge ingestion
  • Vector search (pgvector)
  • Source citations & traceability
  • Access control per user
  • Continuous re-indexing
Learn more
CONTAINSCONTAINSCONTAINSCONTAINSMENTIONSMENTIONSMENTIONSMENTIONSMENTIONSCITESCITESCITESHandbookPricingContractRefundsLimitsSeatsRenewalPro planBillingAnswer
10 nodes · 12 relationshipsCited: handbook.pdf Refunds · pricing-2026.xlsx Plan limits · contract-northwind.pdf Renewal
03

AI Agents & Automation

Agents that take action across your tools — reading what comes in, pulling out the data that matters, and completing multi-step tasks end to end.

  • Document, invoice & form processing
  • Tool & API integration
  • Multi-step workflows
  • Human-in-the-loop review
  • Scheduled & event triggers
  • Observability & logging
Learn more

Technology Stack

The models and tools we use to ship reliable, production-grade AI.

01

Models

  • OpenAI
  • Anthropic (Claude)
  • Gemini
02

Retrieval

  • pgvector
  • Supabase
  • Hybrid search
03

Application

  • Next.js
  • AI SDK
  • Streaming UI
04

Infrastructure

  • Python
  • Evals
  • Tracing & cost

AI in Production
Across Industries

Shipped patterns

Move Maya to the Pro workspace

workspace.move

Done — Maya is on Pro, seat count updated to 43.

SaaS & Product

Product copilot for a SaaS platform

An in-app assistant that answers from product data and takes actions for users — grounded, cited and safe.

Read Full Case Study

Shipped patterns

Overnight queue · 214 tickets

Answered from the KBauto
Escalated with contexthuman
Customer Support

AI support agent with human handoff

A support assistant that resolves common tickets from the knowledge base and escalates the rest to a human.

Read Full Case Study

Shipped patterns

Which contracts auto-renew in Q3?

msa-northwind.pdf§9.1msa-contoso.pdf§9.1renewals.xlsxrow 22
Knowledge & Docs

RAG search over company knowledge

Semantic search and answers across thousands of internal documents, with per-user access control and citations.

Read Full Case Study

Shipped patterns

Something warm for a rainy commute

Shell parkain stockMerino base layerin stockWaxed tote2 left
eCommerce

AI product discovery for a store

A conversational shopping assistant that understands intent and recommends products from the live catalogue.

Read Full Case Study

Shipped patterns

invoice-4821.pdf

SupplierNorthwind Ltd
Net12 480,00 PLN
Due2026-03-12
RouteFinance · approval
Operations

Document automation for operations

An agent that extracts, validates and routes data from incoming documents — cutting manual processing time.

Read Full Case Study

What the systems changed

68%

Support questions resolved without a human

4.2k hrs

Manual document handling removed per year

1.8s

Median time to a grounded answer

92%

Answers delivered with a source you can open

-45% support tickets
Our users used to open a ticket just to find a setting. Now they ask inside the app and get an answer with a link to the exact page — and we can finally see what they were asking for all along.

SaaS & Product

In-app copilot grounded in product data

First reply in seconds
The assistant takes the repetitive half of the queue and hands us the rest with the context already gathered. Nobody waits until the morning for a first reply any more.

Customer Support

Support agent with human handoff

Same-day processing
Invoices and delivery notes used to sit in an inbox until someone typed them in. They're read, checked and routed the same day now, and we only look at what the agent flags.

Operations

Document processing agent

How we start working together

01

First contact

You tell us the use case; we say whether AI is the right tool for it.

02

Technical assessment

30 minutes on your data, your constraints and the risk worth validating first.

03

Sprint kickoff

You pick the stage, we agree the scope, and the build starts.

Choose Your
Validation Stage

Most AI projects fail by trying to solve technical, commercial and usability risk all at once. We separate the journey into three stages — validate what matters at each step, and never pay for the same work twice.

How the sprint works

01

Discovery call (free)

We map your data, define what success looks like, and select the right risk profile and stage for your project.

02

The sprint

A focused, intensive build with our engineers — from a feasibility lab to a production-ready MVP, depending on the stage.

03

Handover

You get the repository, the prompt strategies and the keys. The code is yours — standard, portable and documented, with no lock-in.

Starter — Feasibility

Best for

  • CTOs & technical teams
  • Proving technical feasibility
  • De-risking before UI investment

Can the AI actually do this? A functional lab to stress-test your logic on your real data.

What you get

  • Functional data app to test logic
  • Feasibility report: accuracy, latency, cost
  • Benchmarks on your own data
  • Ephemeral data, no login
  • ~2 weeks
Start with Feasibility

Scale — Retention

Best for

  • Product managers
  • Turning a demo into software
  • Retaining and growing real users

Will users stick around? A production-ready MVP with the infrastructure to support your first real users.

What you get

  • Full-stack React application
  • Secure auth + persistent database
  • Error handling & monitoring
  • Ready for your first 1,000 users
  • ~12 weeks
Scale to Production

Not sure which stage fits? A 30-minute technical assessment, no commitment — we'll help you pick who you need to impress next.

Paweł Pierzchlewicz · Head of AI · Call: +48 667 083 196

Book Your Discovery Call

Frequently Asked
Questions

Got a question about your own use case? Send it straight to us:

Ask about your AI project
Do I own the intellectual property?

100%. At the end of the sprint we hand over the full repository, prompt strategies, API keys and deployment configuration. The code is yours, with no lock-in.

Which AI models and technologies do you work with?

Industry-leading models — OpenAI, Anthropic (Claude) and Gemini — with a streamlined stack: Next.js for the interface, Supabase for backend, and pgvector for vector storage. We pick the best model for your accuracy, latency and budget, and benchmark options against your data during the Starter stage.

How are you different from other AI companies?

Most agencies sell you a six-month roadmap before proving the model works. We separate technical risk from commercial risk: we validate feasibility first, on your real data, before you invest in UI, infrastructure or scale. You get working software and a clear decision framework — not slide decks.

Can I upgrade from one stage to the next?

Yes. The stages build on each other — the backend logic we validate in Starter becomes the brain for Plus, so you never pay for the same work twice.

What happens after the sprint ends?

You receive the complete repository, prompt strategies, keys and deployment config. You can continue with your own team or with us. We also offer ongoing maintenance and support for production systems that need monitoring, updates and improvements.