01 / HOSPITALITY / INTEGRATIONS↗
Abouterracina
Hospitality network: management system integrations and digital services for property operators.
Open to remote opportunities
DEVELOPER / ARCHITECT / SYSADMIN
I designsoftware.I buildsystems.
From software architecture to Linux infrastructure. I design, build and deploy platforms that solve real-world problems.
antonio / systems-mapv.2026
01FULL-STACK
React / Node
React / Node
02API LAYER
REST / SOAP
REST / SOAP
✳ENGINEERED
TOGETHERarchitecture · code · ops
TOGETHERarchitecture · code · ops
03DATA + AI
Prisma / LLM
Prisma / LLM
04INFRA
Linux / Proxmox
Linux / Proxmox
BUILD → DEPLOY → OPERATE ●
◆ BEYOND THE CODE[ DESIGN / BUILD / SHIP ]
✳Connecting the dots.Software, APIs, automation and infrastructure: a complete vision, from concept to deployment.
SCROLL TO EXPLORE ↓Building software and systems since 1996AS — 001
TECH STACK
REACT TYPESCRIPTNODE.JSLINUXPROXMOXAPI & WEBHOOKS
2026 ↗01 / WHAT I DO
From the first line
to the last deployment.
I work at the intersection of software engineering, system architecture and operations. My work does not end when a feature compiles: it must integrate, be observable and handle the unexpected.
01
Software engineering
Web applications, APIs, data models, automation, multi-tenant systems and service integrations.
02
Systems & infrastructure
GNU/Linux, virtualization, networking, VPNs, security, backups, deployments and production operations.
03
Product thinking
Requirements analysis, design and iteration on products used in real operational environments.
02 / FEATURED PRODUCT
✳THE FLAGSHIP PROJECT
Hestix.Hospitality, connected.
A modular SaaS platform for hospitality and property management. It connects PMS tools, smart access, compliance, AI, financial insight and automation — without forcing operators to replace their entire stack.
Explore HestixARCHITECTURE · FULL-STACK · INTEGRATIONS · INFRASTRUCTURE
HESTIX / PLATFORMARCHITECTURE 2026
01 / INPUTSPMS / OTAReservations · Webhooks
02 / DEVICESmart AccessTTLock · IoT
03 / DATASignalsBookings · Economics
✳HESTIXMULTI-TENANT CORE
04 / OPERATEWorkflowsCompliance · Guest
05 / THINKAI + AnalyticsKnowledge · RMS
06 / OBSERVEMonitoringEnvironment · Finance
CONCEPTUAL ARCHITECTUREIllustrative diagram, not a product screenshot.
One platform.
Many modules.
Every module addresses a real operational problem. Platform layers share data, rules and integrations while keeping responsibilities clear.
10PLATFORM
AREAS
AREAS
ARCHITECTURE IN PRACTICE
Details
make the difference.
In the Hestix revenue engine, a computed price does not automatically become a write to a provider. Policies, sellability, authorizations, durable checkpoints and reconciliation belong to the same process.
iRMS in advanced development; full-horizon automatic publication is not presented as active.
HESTIX / RMS CONTROLLED PUBLICATION ↗
01
ComputeDesired prices and economic rules.
↓02
ValidateSellability and authorization checks.
↓03
PublishIncremental batches and durable checkpoints.
↓04
VerifyProvider reconciliation and safe resumption.
✓ RECONCILIATION FIRST
03 / ANOTHER KIND OF PROJECT
QUIET HOMETERRACINA / ITALY
03APARTMENTS
REAL-WORLD CASE STUDY · HOSPITALITY
Quiet Home.
From product to practice.
More than a holiday rental website. Together with Rita I directly manage the hospitality business, so I experience its operational problems firsthand. I designed the new website, the direct-booking journey and its management integrations.
- Three apartments in Terracina
- React / TypeScript / Vite website
- Static rendering, bilingual SEO
- Connected booking and guest services
OWNERSHIP · OPERATIONS · WEB DEVELOPMENT
04 / SELECTED WORK
Different problems.
One approach.
Some projects are driven by real businesses and customers. Others began when I needed to build a tool that did not exist.
02 / DATA / IOT / ANALYTICS↗
Environmental Services
Environmental data pipelines, independent APIs, longitudinal analysis and indoor condition insights.
03 / SYSTEM ADMIN / BACKUP↗
Backup & Operations
Interfaces and automation for backups, Linux infrastructure and services managed securely via SSH.
04 / NETWORKING / INFRASTRUCTURE↗
Multi-WAN & Virtualization
Proxmox environments, firewalls, VPNs, reverse proxies and multi-uplink connectivity with failover.
05 / TOOLBOX
From the UI
to the network.
Not an endless cloud of logos. These are the technologies and disciplines I use to build and operate real solutions.
01
Build
02
Integrate
03
Operate
04
Connect
“A good system does more than work. It must be understandable, verifiable and maintainable.”— Antonio Sanguigni
06 / BACKGROUND
Real experience.
Endless curiosity.
A business and computing background, plus years of direct work with businesses, users, infrastructures and problems that need solving.
EDUCATION / 1988—1995Degree in Economics and Business, Sapienza University of Rome · Business IT diploma.
1996 — PRESENT
Buffetti Terracina
Business operations, support for business software, application development, infrastructure and IT systems management.
ONGOING PROJECT
Abouterracina
Technology operations for a hospitality network and digital solutions for property operators.
CURRENT PROJECT
Hestix
Architecture and full-stack development of a multi-tenant hospitality operations and intelligence platform.
CURRENT PROJECT
Quiet Home Terracina
Ownership and hands-on operations together with Rita, bespoke website and process digitization.
07 / HOW I THINK
Fewer labels.
More substance.
Broad knowledge. Depth when it matters.
I am skeptical of the certification race: when certificates become the main measure of competence, they feel outdated to me. I have built broad, cross-disciplinary knowledge across software, systems, networking and real-world problems. Today AI helps me go deep quickly where needed, but it does not replace understanding, verification or accountability. I would rather show what I build.
Your visit is not a product.
No Google Analytics, no advertising pixels and no profiling cookies. I do not collect analytics about your browsing journey, and I do not display unnecessary consent banners.
Web servers may keep technical request logs for operation and security. The Quiet Home photograph is hosted directly on this website. If you email me, I use your message details to reply.
08 / CONTACT
Have an interesting
problem to solve?
I am interested in complex but practical challenges: software, integrations, infrastructure, automation and digital products. Open to collaborations and remote professional opportunities.
Send me an email