rd.ROBERTO
D’ALESSIO
IT
EXPERTISEEXPERIENCE / ENGINEERING / INNOVATION

A connected perspective. Five areas of work.

Software, infrastructure, cybersecurity, business systems and AI: connected expertise for practical challenges.

01

Software engineering & web

Software that fits the way people work.

I design software, web applications and connections between platforms. From interfaces to data, architecture should make daily work easier and systems more maintainable.

PHPLaravelJavaScriptHTML5 / CSSMySQL / MariaDBWordPress / WooCommercePrestaShop / Joomla
Challenges, approach and connections

Where I can help

  • Information scattered across disconnected tools.
  • Manual tasks that take time and introduce mistakes.
  • Websites and e-commerce platforms that need to evolve or integrate.

My approach

Understand the workflow, define interfaces and APIs, develop in verifiable steps and plan for maintenance.

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02

Infrastructure, Linux & cloud

Foundations designed for the work ahead.

Infrastructure should be secure, observable and suited to its actual workload. I work with Linux, web services, servers and cloud environments, connecting technical decisions to operational needs.

Linux / UnixDebian / Ubuntu / CentOSNginx / ApacheVPS / Dedicated serversCloud / Virtualization
Challenges, approach and connections

Where I can help

  • Poorly documented services dependent on manual intervention.
  • Environments that are difficult to monitor, update or restore.
  • Growth that calls for an architectural review.

My approach

Inventory, clear configuration, monitoring, backups and tested recovery paths.

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03

Cybersecurity & resilience

Security is a process, not a checkbox.

Prevention, configuration, monitoring and recovery need to work together. I approach website, application and system security with practical measures proportionate to the environment.

HardeningBackup / RestoreMonitoringApplication securityOperational resilience
Challenges, approach and connections

Where I can help

  • Fragile configurations or unmaintained components.
  • Uncertainty about site integrity or unexplained changes.
  • Backups available but recovery never verified.

My approach

Gather evidence, reduce exposure, establish priorities and verify changes. No promises of invulnerability.

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04

Business systems & automation

Fewer repeated steps. Better-connected workflows.

CRM, ERP and business applications matter when information reaches the right people. I work on the connections between software, data and daily activities.

CRM / ERPAPIsWorkflow automationPlatform integrationBusiness applications
Challenges, approach and connections

Where I can help

  • Duplicate data across CRM, business tools and sales channels.
  • Workflows breaking between teams.
  • Repetitive operations with limited traceability.

My approach

Map the workflow, choose integration points and make results and exceptions visible.

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05

Applied AI & innovation

Experiment with a practical purpose.

I explore artificial intelligence for software development, automation and new services. Usefulness comes before novelty, with attention to data, human oversight and responsibility.

Applied AISoftware developmentBusiness automationDigital services
Challenges, approach and connections

Where I can help

  • Interest in AI without a defined use case.
  • Tasks that could be assisted but still require human verification.
  • Experiments disconnected from business processes.

My approach

Define the problem, build a bounded prototype and assess quality, limitations and sustainability.

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Facing a technology
challenge?

Let’s discuss software, infrastructure, security and what comes next.

Contact
roberto / interactive terminal

A different way to explore the site. Predefined commands, no server access.