I build and support reliable IT environments for business operations: Microsoft 365, identity, endpoint management, Windows Server, firewall/VPN, network infrastructure, POS systems, CCTV platforms, vendor coordination, and IT documentation.
This GitHub profile is my public-safe IT portfolio. It is focused on reusable checklists, lab-friendly templates, operations playbooks, and automation notes — without exposing confidential business, customer, tenant, firewall, VPN, CCTV, POS, or identity data.
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Microsoft 365, Exchange Online, Teams, SharePoint, Entra ID, Intune, MFA, Conditional Access concepts, user lifecycle and secure collaboration. |
Windows Server, Active Directory, Group Policy, DNS, DHCP, file services, patching, backups, restore testing, documentation and monitoring. |
FortiGate, SonicWall, Cisco routing/switching, LAN, WAN, VLAN, SSL VPN, site-to-site VPN concepts, firewall audit checklists and segmentation notes. |
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Oracle Symphony POS, SQL-based POS/backoffice workflows, branch IT support, kitchen/restaurant technology, printers, IP telephony and vendor support. |
CCTV infrastructure concepts, NVR/DVR administration practices, health checks, uptime tracking and safe documentation without camera views or live footage. |
Asset lifecycle, procurement support, onboarding/decommissioning checklists, SOPs, service continuity, incident notes and repeatable admin workflows. |
These are the public-safe repositories I am building to turn daily IT operations into reusable templates, scripts, and checklists.
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Repository links may show 404 until each portfolio repository is created. Create them one by one, add sanitized content, then pin the best six to the profile.
| Area | Public direction |
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| POS / Restaurant Systems | Public exploration around restaurant POS and table management systems. |
| Profile Engineering | Creative GitHub README, SVG banner design, public-safe portfolio structure. |
| Infrastructure Documentation | Building reusable templates for Microsoft 365, server, network, security and operations work. |
Open the full public safety rulebook
- Generic IT checklists
- Lab examples and learning notes
- Sanitized documentation templates
- Public-safe architecture patterns
- Automation ideas without tenant, customer, user, or company data
- Example commands using placeholders only
- Passwords, tokens, API keys, OTPs, certificates, or private keys
- Internal IP ranges, firewall rules, VPN configurations, PSKs, or public IPs
- Tenant IDs, domain names, user exports, device exports, or admin portal screenshots
- Customer data, employee data, invoices, contracts, asset serial numbers, IMEI numbers, or vendor details
- CCTV screenshots, NVR/DVR information, branch diagrams, live incidents, or real site names
Microsoft 365 Security -> identity protection, MFA, conditional access, secure collaboration
Endpoint Management -> Intune baselines, compliance, device lifecycle and reporting
Network Security -> firewall hardening, VPN governance, segmentation and audits
IT Documentation -> SOPs, diagrams, asset lifecycle, knowledge base templates
Automation -> PowerShell, repeatable admin tasks, reporting and cleanup scripts
