Pasquale ConvertiniDev · Sys · Net
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SaaS Development · Infrastructure · ISO/IEC 27001 · Agentic AI

Software, networks and audit-ready security with agentic AI

I build web platforms and SaaS on cloud and on-premise, manage networks and firewalls, and bring security up to ISO/IEC 27001 standards. I automate processes with AI agents.

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Available for new projectsFast responseTailored solutions
Services

Tailored services, concrete results

From code to infrastructure, every layer stays measurable, secure, and maintainable.

Web Development

Modern web applications with PHP 8, Symfony and LAMP/LEMP stacks. REST APIs, microservices and scalable architectures for real workflows.

StackPHP 8
TargetAPI + UI
  • PHP / Symfony
  • MySQL / PostgreSQL
  • RESTful API
  • Docker

Linux Administration

Installation, configuration, hardening and monitoring of Ubuntu, Debian and Arch Linux servers for web and business environments.

Uptime99.98%
FocusSecurity
  • Ubuntu / Debian
  • Nginx / Apache
  • Hardening
  • Monitoring

Hypervisor & Virtualisation

Proxmox VE environments with optimized resources, verified backups, LXC containers and KVM virtual machines.

PlatformProxmox
RecoveryBackup
  • Proxmox VE
  • KVM / LXC
  • Backup & Restore
  • HA

CMS & eCommerce

WordPress, Drupal, PrestaShop and WooCommerce sites with custom themes, plugins, integrations, technical SEO and performance work.

CMSWP / PS
GoalSell
  • WordPress
  • PrestaShop
  • Drupal
  • WooCommerce

Security & ISO/IEC 27001

ISMS internal audits, risk management, hardening and documentation aligned with the ISO/IEC 27001 standard for secure, traceable processes.

StandardISO 27001
RoleAuditor
  • ISMS
  • Risk Management
  • Internal Audit
  • Hardening

Agentic AI

AI agents that automate real processes: LLM orchestration, RAG, tool and function calling, MCP integrations and autonomous workflows.

PatternAgentic
TypeRAG + Tools
  • LLM
  • RAG
  • AI Agents
  • MCP

Industry 4.0

Industrial system integration via Modbus TCP/IP and OPC-UA, real-time dashboards, data acquisition and process automation.

ProtocolModbus / OPC-UA
DataRealtime
  • Modbus TCP/IP
  • OPC-UA
  • SCADA / HMI
  • IoT
  • Dashboard
Skills

A full-stack infrastructure

Application, system, and network skills work together from discovery to support.

Web Platforms & SaaS95%
On-premise & Cloud92%
Networking & Firewall90%
DevOps & Automation88%
Problem Solving96%
Security & ISO/IEC 2700191%
Agentic AI90%

Stack & Technologies

HTML
CSS
JavaScript
PHP
Symfony
Linux
Docker
Nginx
Apache
Proxmox
Firewall
pfSense / OPNsense
VPN
WatchGuard
Monitoring
Ubiquiti
Modbus
OPC-UA
Security
ISO/IEC 27001
LLM
RAG
AI Agents
MCP
Curriculum

Technical and operational path

Education

2026

Internal Auditor ISO/IEC 27001

Professional certification

Internal auditor course for Information Security Management Systems (ISMS): internal audits, risk management and compliance with the ISO/IEC 27001 standard.

2006 - 2012

Computer Engineering

University of Salento - Lecce

University path focused on software architectures, computer networks and embedded systems.

2001 - 2006

Scientific High School Diploma

Scientific High School - Martina Franca

Scientific foundation with a strong interest in computer science, applied mathematics and technical problem solving.

Experience

2026 - Present

Senior Developer, IT & Agent Orchestrator

Smart-Things Digital S.r.l.

Senior software development, IT systems management and AI agent orchestration: I design platforms, automate processes and integrate end-to-end agentic workflows.

2018 - Present

Freelance Developer

Convertini.dev - Remote

Custom web applications, APIs and server infrastructure for Italian and international clients, focused on PHP/Symfony and Linux administration.

2015 - 2018

Back-end Developer

Web Agency - Puglia

Development and maintenance of web portals, eCommerce systems and business applications on the LAMP stack.

2013 - 2015

IT Specialist

Deco Mobili - Martina Franca

IT infrastructure management, system support, internal tools and integration of industrial systems.

Ready to turn a technical problem into a concrete solution?

Tell me about the project: I will prepare a technical proposal with priorities, timing and clear steps.

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