Building reliable systems for the next decade

Hi, I’m Emiliano Aguero
designing, automating, and securing modern infrastructure.

I help people and teams turn messy environments into resilient, well-documented systems — from home labs and self-hosted stacks to cloud-backed services and automation pipelines.

End-to-end thinking: networking · security · UX
Focus on practical, long-term maintainability

Currently exploring: self-hosted AI, secure remote access, and sustainable digital infrastructure.

Profile

About Emiliano

I enjoy taking complex systems apart, understanding every layer, and rebuilding them into something fast, secure, and easy to live with.

I like working where hardware, networks, and software all meet: servers, containers, VPNs, media stacks, and the everyday tools people rely on. I’m not interested in throw-away setups — I prefer solutions that can be explained, documented, and trusted.

Most of my work blends experimentation with structure: I continuously test new tools and patterns, then keep what actually makes systems simpler, safer, and more enjoyable to use. Whether it’s a home lab, a small business environment, or a personal automation project, I care about the people on the other side of the screen.

At the end of the day, I want technology to feel like an ally — invisible when it should be, powerful when it needs to be, and always under your control.

Approach
Infrastructure as a living system
I treat every environment as something that will evolve: clear naming, sensible defaults, documented decisions, and built-in room to grow.
Strengths
From low-level details to big-picture flow
I enjoy debugging kernel quirks as much as mapping a full stack, and I’m comfortable translating between technical and non-technical perspectives.
Working style
Calm, methodical, and transparent
I share progress early, explain trade-offs, and leave behind notes that make the next change easier, not harder.
Selected Work

Featured Projects

A few representative examples of how I design, connect, and harden systems around real-world needs.

Home Lab
Fedora · Containers

Self-hosted digital hub

A Fedora-based home server running media, file sync, photo management, and a private AI stack — all reverse-proxied with TLS, VPN-secured, and monitored.

Docker & Compose Nginx reverse proxy Jellyfin · Nextcloud · Immich Let’s Encrypt · Fail2Ban
Networking
WireGuard · RPi

Secure remote access mesh

A Raspberry Pi–backed VPN gateway that links laptops, phones, and servers into a single, encrypted private network accessible from anywhere.

WireGuard iptables & routing DNS & dynamic IPs Client onboarding docs
Automation
Linux · Scripting

Data hygiene & backups

A set of repeatable workflows to organize drives, deduplicate media, generate safety logs, and ship encrypted backups off-site.

Bash tooling rsync strategies JSON audit logs Backup verification
How I Can Help

Services & Capabilities

I’m most effective when I can look at the full picture: hardware, network, operating systems, applications, and how people actually use them.

⚙️

System design & rebuilds

From a single machine to a small fleet, I help design or re-architect setups so they’re predictable, documented, and easier to maintain.

Typical work: storage layouts, OS decisions, service maps, and migration plans.
🛰️

Networking & remote access

I design VPN setups, routing rules, and DNS workflows that keep access simple for you and difficult for everyone else.

VPN meshes, secure tunnels, and practical documentation for day-to-day use.
🧪

Automation & tooling

Scripts and small tools that eliminate repetitive tasks, reduce risk, and keep your environment in a good state.

Bash helpers, backup routines, monitoring hooks, and use-ready cheat sheets.
Feedback

Testimonials

A few words from people who have seen the before and after of their setups.

“Emiliano turned our collection of ad-hoc services into a clean, documented system. The best part is that months later, everything still feels stable and understandable.”

Laura M.
Designer · Self-hosted stack
★★★★★

“He didn’t just set up a VPN — he explained how it worked, why it was configured that way, and how to recover if something went wrong. That peace of mind is huge.”

Daniel P.
Remote developer
★★★★★

“Our backup story went from ‘I think it’s fine’ to a clearly mapped, tested process. Emiliano left behind scripts, notes, and a routine we could actually follow.”

Sofia R.
Small team lead
★★★★★
Next Step

Let’s Talk

If you have a system that needs to be redesigned, a setup you’d like to document, or an experiment you want to make safer, I’d be happy to hear about it.

Tell me a bit about your current environment, what you’d like it to feel like instead, and any constraints you’re working with. I’ll reply with a calm, honest view of what’s possible and how we might approach it.

🌐
Preferred topics
Home labs, self-hosting, automation, VPNs, documentation, and “this feels fragile, can we fix it?”
Typical reply time
Within a few days, depending on complexity and time zones.
I’ll only use this to reply to your message.