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KESNET DI GIORGIO CHESSARI
Marina di Ragusa (IT)
via Rimembranza, 49 - 97100
P.IVA: 01328840887 | CF: CHSGRG71L13H163Q
www.kesnet.it | CU: AO9UOZS
giorgio@system:~$ whoami
Giorgio Chessari - DBA & Software & Database Architect
giorgio@system:~$ cat contact.txt
giorgio@system:~$ ls
drwxr--r-- giorgio guest skills/
drwxr--r-- giorgio guest experience/
drwxr--r-- giorgio guest projects/
drwxr--r-- giorgio guest personal/
-rw-r--r-- giorgio guest certifications
-rwxr-xr-x giorgio guest sendmail
giorgio@system:~$ cat README.txt
Click on any section above to explore my profile.
giorgio@system:~$ ls -la skills/
Analysis & Design (strategic thinking & methodology):
├── Complex Systems Architecture & Abstraction
├── Scenario Modeling & Infrastructure Planning
├── AI-Assisted Development (Claude Code Agents)
├── Requirements Engineering & Technical Specifications
└── Multi-tier Application Design
Databases & NoSQL (core expertise):
├── Oracle, PostgreSQL, MySQL
├── MongoDB, Cassandra, Redis
├── Couchbase, Aerospike
└── DataStax Enterprise
Infrastructure (operational environment):
├── VMware, XenServer, ProxMox
├── Docker, Containerization
├── Linux System Administration
├── NoSQL Cluster Management (MongoDB, Cassandra, Redis)
├── VoIP/Asterisk PBX Systems
└── VPN IPSEC-CISCO
Programming (development tools):
├── C++, C#, JAVA, PHP, Python
├── Bash scripting, Claude Code
├── SQL, NoSQL Query Languages
└── REST APIs, Web Services
giorgio@system:~$ cat partners.log
BUSINESS PARTNERS:
Database Administrator for Enterprise Infrastructures
POSTE ITALIANE (1 year) - Cassandra/DataStax Enterprise
SISAL (1 year) - Oracle/MySQL (On-call support)
ARUBA SPA (2 years) - MongoDB/Redis Sentinel
RAI (5 years) - RAIPLAY database infrastructure
NEXI GROUP (1 year) - Instant payments Cassandra clusters
TRENTINO DIGITALE (1 year) - Multi-platform databases
UNIPOLSAI (15 years) - 250+ agencies CRM systems
ASL RAGUSA (3 years) - Healthcare database systems
giorgio@system:~$ cat specializations.txt
CORE SPECIALIZATIONS:
* NoSQL databases optimization & management
* High-availability 24x7x365 systems
* Virtualization & containerization
* VoIP systems & Asterisk integration
* Multi-datacenter architectures
* Performance tuning & monitoring
giorgio@system:~$ ls -la projects/
total 12
drwxr--r-- giorgio guest deployed/
drwxr--r-- giorgio guest development/
drwxr--r-- giorgio guest opensource/
giorgio@system:~$ cat projects/deployed/systems.txt
DEPLOYED PROJECTS:
mondoagenzia.it -
Analyst • Project Leader • Sysadmin • DBA
Software distributed to 250+ Allianz/UnipolSai agencies
Complete CRM, accounting, marketing, VoIP platform
KMESSAGE.IT -
Owner • Project Leader
Messaging platform for Hospitals & Insurance Agencies
* Dynamic voice messages for inbound/outbound calls
* SMS send/forward systems
* Appointment reminders & cancellation confirmations
* Automated screening invitations
SEGRETARIALOWCOST.IT -
Owner • Project Leader
Cloud-based virtual secretary service for incoming calls
* Customizable user profiles (dialogs, schedules, notifications)
* AI secretary voice answers calls with dynamic dialogs
* Caller voice recording & intelligent call transfer
* Smart call acceptance/rejection with contextual responses
giorgio@system:~$ cat projects/opensource/github-repos.txt
OPEN SOURCE PROJECTS:
CLUSTER MONITORING SUITE -
Developer • DBA Specialist
Advanced monitoring solution for NoSQL database clusters
*
ctrlClus: Central cluster monitoring and management platform
*
ctrlNods: Node-level monitoring agent for detailed metrics
* Supports Cassandra, MongoDB, Redis cluster architectures
* Real-time performance monitoring & alerting system
* GitHub:
github.com/gioches/ctrlClus |
github.com/gioches/ctrlNods
giorgio@system:~$ cat projects/development/current.txt
PROJECTS IN DEVELOPMENT:
Gamified Financial Management System
Analyst • Programmer with Claude-code • System Administrator • DBA
Game-based financial management with multi-year scenario modeling
NutriPlan SaaS Platform
Full-Stack Developer • System Architect • AI Integration Specialist
Multi-tenant nutrition management platform with AI-powered meal planning
Database Performance Optimizer
DBA Specialist • Performance Tuning Expert
Automated database optimization toolkit for Oracle & PostgreSQL
NoSQL Migration Assistant
Database Architect • Migration Specialist
Tool for seamless migration between different NoSQL databases
giorgio@system:~$ cat personal.info
PERSONAL INTERESTS:
Sports & Outdoor: Running • Road Cycling • Swimming
Nature: Trekking • Hiking • Nature walks
Wellness: Yoga • Sauna • Cold showers • Winter swimming
Photography: https://500px.com/giorgiochessari
giorgio@system:~$ fortune
"When you have to do something, don't guess - only act when you know."
"When something becomes too complex, you're probably on the wrong path."
- Giorgio's Philosophy
giorgio@system:~$ echo "CERTIFICATIONS"
Oracle DBA Certification
Patton-Inalp SmartNode
Multiple IT certifications (ECDL, UNIX, etc.)
giorgio@system:~$ ./sendmail
Email client ready. Click to compose message
giorgio@system:~$ _
giorgio@system:~$ sendmail --status
Message sent successfully!
Thank you for your message. I'll get back to you soon.