Custom software
Web applicationsSaaS productMobile appsAI & integrationsDevOps & cloudUI/UX designTechnical consulting
Websites & e-commerce
Web developmentE-commerce
Cybersecurity
Cybersecurity
Marketing & advertising
Digital marketing
Pricing How we work FAQ
Let’s talk Español

01Custom software

AI & integrations that actually ships.

We move LLMs from demo to product: RAG, agents and automation with evals and guardrails that prove quality before go-live. We integrate Claude, GPT and Gemini.

4–8weeks to production
100%of the code in your repo
Evalsquality measured before go-live
USD 2,000Phase 1 from
Sample dataLive

AI assistant

Answers from your operations data · nothing leaves your company

Hi Mariana. Ask me anything about sales, inventory, orders, receivables or routes. I answer from your live data and tell you where every number comes from.

Connected to: orders, inventory, invoicing, routes and weather. Every answer cites its sources.

Example: an AI assistant that answers from the company’s data and cites its sources. Ask it something else.Sample data.

What’s included

Everything, end to end.

Agents, RAG and copilots in production. One senior team takes it from the first call to production.

  • RAG over your data

    Semantic search and indexing over your docs, database and APIs, with verifiable citations back to the source.

  • Tool-using agents

    Agents that take real actions against your systems via tool use, with clear boundaries and a trace for every step.

  • Evals and guardrails

    Eval suites that measure accuracy and hallucination, plus input and output filters against leaks and prompt injection.

  • Workflow automation

    Automated classification, extraction and response wired into your queues, webhooks and internal tools.

  • Multi-model, no lock-in

    We integrate Claude, GPT and Gemini behind an abstraction so you can swap models without rewriting the product.

  • Observability and cost

    Traces, latency and per-request cost in one dashboard, with caching and routing to keep spend under control.

How we do it

A clear path, step by step.

Tools we use

  • Claude
  • GPT
  • Gemini
  • Python
  • TypeScript
  • pgvector
  • LangGraph
  • Pinecone
  • AWS
  1. 01

    Discovery and use case

    We define the use case, the available data and what success means. We lock scope and a fixed price for the phase.

  2. 02

    Prototype with evals

    We build a prototype and an eval set from your real cases. If it doesn't clear the bar, it doesn't move forward.

  3. 03

    Production and guardrails

    We integrate into your systems with guardrails, observability and cost controls. All in your repo.

  4. 04

    Operate and improve

    We monitor quality and spend in production, iterate on the evals and hand the knowledge to your team.

Architecture

How it all fits together.

Your Appweb · API · queuesOrchestratoragent · tool useGuardrailsI/O filtersEvalspre-deploy qualityRetrieverRAG + citationsTools / APIsreal actionsModel Layerswap, no rewriteVector DBpgvector · PineconeLLMClaude · GPT · GeminiYour Sourcesdocs · DB · APIsrequestfilterretrieveexecutepromptroutesearchindexmeasureact on

Swipe to see it all →

Pricing

Custom software

Best place to start

Phase 1: working prototype

USD 2,000
1–2 weeks

The first working version of your software, on your domain: up to 4 screens or one complete flow.

  • Sign-in with email and Google
  • Code in your GitHub from the first commit
  • 1 round of tweaks + 30-day warranty
  • 50% up front, 50% on delivery
Start my Phase 1
Fixed price

Fixed-scope project

USD 60k–250k

Fixed scope, delivered in weeks. For MVPs, rewrites and migrations.

  • Discovery + design + build
  • 30 days of operations included
  • Code in your repo + CI/CD
Book a discovery
Monthly

Embedded squad

USD 25k–45k/mo

A senior team of 3 to 5 people working alongside yours.

  • Senior squad + dedicated PM
  • 3-month minimum, no lock-in
  • Monthly handoff docs
Explore the model
Part-time

Fractional CTO

USD 12k–20k/mo

Technical leadership for non-technical founders or pre-Series A startups.

  • Architecture + roadmap
  • Technical hiring + code review
  • Board reports + due diligence
Request a profile

Prices plus VAT. Always with a fixed price in writing before we start.

Questions

What people ask us.

How much does an AI project cost?

Fixed price per phase, set at the end of Discovery. Phase 1 starts at USD 2,000: a prototype with evals to validate the use case on your real data before investing in production. You know it works before committing the full budget.

What if the model hallucinates or gives wrong answers?

That's exactly why we don't ship without evals. We build an eval set from your real cases to measure accuracy and hallucination, and add guardrails plus source citations. If it doesn't clear the quality bar, it doesn't go to production.

Do we get locked into a single model provider?

No. We integrate Claude, GPT and Gemini behind our own abstraction layer, so you can switch or mix models by cost and quality without rewriting the product. The code lives in your repo from day one.

Can you integrate with our existing systems and data?

Yes. RAG and agents connect to your database, APIs, documentation and internal tools via tool use. We define clear permissions and boundaries so the agent only does what it should, with full traceability of every action.

Let’s build it together.

A 30-minute call and a fixed-price plan in writing within 48 hours. We reply within one business day.