Software · cloud · cybersecurity · since 2007

The IT team your company doesn't have yet .

We build custom software, operate your infrastructure and respond when things break. Not a generic marketplace, not a single overextended contractor. A serious team, available by module.

Capabilities
Development Cloud DevOps Data
The stack we run in production
LanguagesTypeScript · Python · Go · Rust
Front endReact · Next · Vue · Svelte
Back endNode · FastAPI · Spring · .NET
DataPostgres · ClickHouse · Redis
CloudAWS · Azure · GCP · OVH
DevOpsKubernetes · Terraform · GitHub Actions
SecurityWazuh · CrowdStrike · Cloudflare
ObservabilityGrafana · Sentry · Datadog
High availability
On managed cloud projects
Since 2007
Grupo Summum in Castile and León and the Canary Islands
Partner Microsoft · Sage · TeamSystem
This is what one of our deployments sounds like
sistemas deploy --env prod --service api tests passed (1,241/1,241) build signed · sha 9f3a82c canary 5% · p99 latency 124ms · errors 0 rollout completed in 4m 12s sistemas status api.cliente.com healthy uptime 47d 09h 22m db-primary healthy replicas 3/3 cdn healthy hit-rate elevado
Sectors we operate in

Systems that hold .

We run critical production environments in sectors where downtime has a real cost. These are the ones we know best.

E-commerce & fashion
Industrial & automotive
Winery & agriculture
Public sector
Banking & insurance
Rural hospitality
B2B SaaS
Logistics

“ They migrated a large-volume ERP to the cloud with zero maintenance windows. Zero downtime. We didn’t know that was possible. ”

— CIO · public service · strangler-fig project

Infrastructure shows when it breaks . And when it doesn’t.

— Operating principle · Summum Sistemas

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