One engineer. An army of AI agents. Enterprise output.

Self-hosted infrastructure. AI-augmented engineering. The output of a 10-person team at a fraction of the cost — no bloat, no overhead, no nonsense.

45+

Certifications

10+

Years Shipping

40+

Production Systems

97%

Forecast Accuracy (Leidos)

Where Sergio has shipped production systems

Leidos
CVS Health
PubNub
Capital One
Dept. of Defense
AWS
Infinitive
Dexian
Leidos
CVS Health
PubNub
Capital One
Dept. of Defense
AWS
Infinitive
Dexian

Full-spectrum engineering

End-to-end solutions from strategy to production. We don't just consult — we build, deploy, and operate.

AI Solutions Architecture

Custom LLM implementations, RAG pipelines, prompt engineering, and AI strategy. From fine-tuned models to production AI systems.

LLM
RAG
LangChain
Fine-tuning
MLOps

Cloud Architecture

Multi-cloud infrastructure design, serverless patterns, and cloud-native migrations. AWS, GCP, and hybrid environments.

AWS
GCP
Terraform
Kubernetes
Serverless

Bare-Metal & Data Centers

High-performance compute, colocation, GPU clusters, and edge deployments. Real hardware for real workloads.

HPC
GPU
Colocation
KVM
Proxmox

Security & Hardening

Penetration testing, infrastructure hardening, observability, and compliance. Defense-grade security practices.

Pentesting
IAM
Observability
Compliance

Full-Stack Development

Web applications, APIs, microservices, and developer platforms. Modern stacks, battle-tested patterns.

Vue
Nuxt
Python
Rust
Go

DevOps & Automation

CI/CD pipelines, infrastructure as code, monitoring stacks, and platform engineering. Automate everything.

Ansible
Docker
Prometheus
Grafana
GitOps

Built for real-world scale

From DoD systems to enterprise SaaS — we ship production code that handles pressure.

Defense
Leidos

AI-Powered Cost Prediction Platform

Built an RNN-based AWS metrics prediction platform achieving 97% cost forecast accuracy. Deployed to secure VPC for DoD operations.

97% forecast accuracy
Python
TensorFlow
Flask
AWS
ElasticStack
AI/SaaS
PubNub

PromptNub — AI Self-Service Platform

Designed and shipped a cloud-agnostic containerized AI platform with prompt lifecycle management, RAG pipelines, and fine-tuned models for enterprise clients.

75+ client accounts managed
LangChain
BERT
GPT
Docker
AWS EC2
Healthcare
CVS Health

Enterprise Observability Stack

Engineering production observability infrastructure with Vector.dev, Prometheus, and Grafana for one of America's largest healthcare companies.

Enterprise-scale telemetry
Vector.dev
Prometheus
Grafana
Kubernetes
Defense
Leidos

Cloud Distributed Scraping System

Full-stack Docker orchestration with 10+ services. Bash automation reducing staging time from days to under 5 minutes across AWS infrastructure.

Staging time: days → 5 min
Docker
Bash
AWS
Python
GitLab CI

Battle-tested tools

We don't chase hype. We use what works — at scale, in production, under pressure.

AI / ML

LangChain
Ollama
TensorFlow
RAG
GPT-4
BERT
Hugging Face

Cloud & Infra

AWS
GCP
Terraform
Ansible
Kubernetes
Docker
Proxmox

Languages

Python
Rust
Go
TypeScript
Bash
Java

Data & Monitoring

PostgreSQL
MongoDB
Elasticsearch
Prometheus
Grafana
Kafka

Security

WireGuard
Zitadel
GnuPG
Borg
Certbot
Vault

Platforms

Arch Linux
Nuxt
Vue
Hugo
Traefik
Consul
Gitea

We build in the open

FOSS is in our DNA. We contribute upstream, publish our tools, and believe great software should be shared.

archscript
Rust

A custom programming language for Arch Linux system administration with Python-like syntax and native pacman integration.

Active
GitHub
bashfx
Bash

Modular Bash function framework with plugins for gitolite, rsync, ansible, vaultwarden, and more.

Active
GitHub
promptdb
Rust

Prompt database and lifecycle management tool. Store, version, and serve prompts for LLM applications.

Active
GitHub
dotfiles
Shell

Battle-tested dotfiles with Stow-based management. Fish, Vim, and 40+ tool configurations.

Public
GitHub

Built for Arch infrastructure engineers

Pre-built, optimized Arch Linux packages for production infrastructure. Skip the compile times — ship faster.

Community

Free

Access our open-source packages and community resources.

Get Started
All FOSS packages on GitHub
Public pacman mirror access
Community support via GitHub Issues
Documentation & guides
Most Popular

Pro

$49/mo

Priority access to our curated Cleta repository and fast builds.

Subscribe
Everything in Community
Cleta pacman repo access
Pre-built optimized packages
Priority package requests
48h support response time
Private Discord channel

Enterprise

Custom

Dedicated infrastructure, custom packages, and hands-on support.

Talk to Us
Everything in Pro
Custom package builds
Dedicated repo mirror
Infrastructure consulting
SLA-backed support
On-call engineering hours

Ready to build something extraordinary?

Whether it's an AI platform, a bare-metal cluster, or a full-stack application — let's talk about what you need.

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