ls services/
What we do
We build and operate the full stack — the machines, the platforms on top of them, and the software they run. Security and penetration tests are a core engagement. One project can span infrastructure, data, backend, frontend, compliance, and confidential AI without handing off between vendors.
$ infra --virt
We run Linux in production and at home: Arch, Debian and Ubuntu, FreeBSD, RHEL, and Amazon Linux. We provision and operate virtualization with Proxmox VE and KVM, and we are comfortable on bare metal and RAID. We treat the host as part of the product — provisioned, hardened, monitored, and reproducible.
$ oss
We build on open source and support it. We prefer open, inspectable tooling, run self-hosted services where it makes sense, and release our own work under the CodeStrux organization on GitHub.
$ pentest --env
Security and penetration tests are how we earn the right to operate a stack. We probe hosts, networks, identity, secrets, and the path from laptop to prod — the environment that is running, not a slide deck. Findings stay with the operators. We sit with the team that owns the box until exposure is closed. Read the practice on security.
$ cloud
Cloud-native systems on AWS, Azure, Cloudflare and GCP — serverless functions, containers, managed data services, and infrastructure as code. We size for the workload and keep an eye on cost as well as availability.
$ pipeline --etl
Data pipelines and analytics: ingestion and ETL, warehousing, and business-intelligence reporting on tools such as Redshift, Glue, and QuickSight. We turn operational data into something the business can actually use.
$ ls backend/
Production backends in two main stacks:
- Java / Jakarta EE — JPA/EclipseLink, JAX-RS, CDI, and JSF/PrimeFaces, on application servers such as WildFly.
- Java / Spring & Spring Boot — REST and reactive/async services.
$ frontend
Typed, modern web interfaces with TypeScript, React, and Next.js, paired with the backends above.
$ db
We run and tune relational and document stores: MySQL and Percona, and MongoDB / Atlas.
$ ci --cd
We containerize with Docker, orchestrate with Kubernetes, and automate build and deployment with GitHub Actions and similar pipelines.
$ factura --sign
Costa Rican electronic invoicing against Hacienda's requirements — generating, signing (XAdES), and submitting comprobantes — and the surrounding compliance details.
$ wa --send
WhatsApp Business Platform / Meta Cloud API integration for customer messaging: templates, flows, and automation built around consent and opt-in compliance.
$ agent --metadata
We use AI for speed on systems that cannot leak into a vendor model. Agents see metadata only — schemas, shapes, volumes — and propose an extraction script. The CodeStrux Tech team approves it; the script runs where the data already lives. The model never receives the payload. Read the full loop on security.
$ learn --live
We sell live session courses so people learn safe coding practices — secrets, payloads, and environments that stay closed. Join a session, not only a recording. Unlock on CodeStrux Learn with USDC.
$ ./start.sh
Every engagement is different. Tell us what you are building and we will tell you how we can help. When we bill, we send a MoonPay Commerce charge — how to pay.