Capability
Verifiable technical capability, from code to operations.
This page is written for those assessing suppliers: technologies in use, practices verifiable in due diligence, and our delivery model. No generic list of technologies.
Technology
Editorial intelligence (METIS ENGINE)
- Auditable memory on SQLite
- Deterministic compliance gate
- Norms with validity dates
- Local embeddings, no per-query cost
- Swappable language model by configuration
Application
- Java 21
- Spring Boot
- REST with OpenAPI
- PostgreSQL
Cloud
- Google Cloud
- Cloud Run
- Cloud SQL
- Secret Manager
- Pub/Sub
- Cloud Storage
Infrastructure
- Terraform
- GitHub Actions
- Artifact Registry
- One project per environment
Observability
- OpenTelemetry
- Cloud Logging
- Cloud Monitoring
- Budget alerts
Front-end
- Semantic HTML
- Astro
- WCAG 2.2 AA accessibility
- Static sites with no plugin dependency
Applied AI
- Language models in a reviewed flow
- Document data extraction
- Tender screening
Verifiable practices
Every item below leaves a trace in the repository — and can be demonstrated in technical due diligence.
Decision records (ADR)
Every structural decision has a document with context, choice, rejected alternatives and consequences.
Automated tests as a merge condition
Continuous integration runs the suite on every pull request. Red does not reach main.
Mandatory pull request review
No direct pushes to the main branch. Linear, traceable history with conventional commits.
Reproducible environments
Development, staging and production in separate cloud projects, created by Terraform.
Observability from the first deploy
Structured logs carrying the tenant identifier, plus standard metrics and distributed tracing.
Documentation in Portuguese
Code in English; documentation, domain glossary and runbooks in Portuguese, so the customer’s own team can read them.
Delivery model
- Engagement
- Platform subscription (SaaS per module) or fixed-scope projects with incremental delivery.
- Cycle
- A reviewable increment in production weekly or faster, accepted against test cases written beforehand.
- Handover
- Code, infrastructure and documentation delivered into the client’s repository whenever the contract requires it.
- Support
- A single ticket channel with response times defined in the contract.
References and certificates
We assemble qualification documentation on request. Name the tender and the deadline: we reply the same business day, stating what is already in hand and the real lead time for what must be issued.
Need a specific document to assemble a qualification file? Ask through the contact page — we answer within one business day.