System Architecture
Enterprise Active Directory Infrastructure Lab
VMware · Windows Server 2022 · PowerShell
Multi-VM Environment
Deployed a Domain Controller and Windows 11 client with AD DS, DNS, and an isolated Host-Only net.
Actionable RBAC
Implemented RBAC using Security Groups and OU hierarchy — zero direct user permissions.
Centralized File Services
Configured SMB hidden shares with layered Share + NTFS security; verified access isolation.
Endpoint GPO
Dynamic network drive mapping (Targeting) and Folder Redirection to central storage.
Disaster Recovery
AD Recycle Bin object restore + System State recovery via DSRM and wbadmin CLI.
Automation Scripts
Built a PowerShell bulk provisioning script (CSV → AD accounts + group assignments) replacing manual GUI tasks.
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PriceShift
PriceShift
Secure Client-Side Pricing Engine
Production-Grade Architecture
🛡 Absolute Data Privacy
All calculations run locally in the browser. No uploads. No server storage.
🧠 Smart Data Detection
Automatic price & category mapping with robust dirty-data normalization.
🎯 Hierarchical Pricing Logic
Category and subcategory-based markup with priority override system.
⚡ Real-Time Preview
Instant old vs new price comparison before export.
🔄 Structured Export
Safe file regeneration with validation and change statistics.
overthinkinglord.com
overthinkinglord.com
Personal brand & blog platform
Production-Grade Architecture
🔒 Security-First Architecture
CSP, HTTPS, and advanced Security Headers — production-level protection.
⚡ Lighthouse 90+
Maximum performance and fast page loading.
🔎 SEO Ready (Schema.org + SSR)
Full indexability and proper structure for search engines.
🚀 Unlimited Scalability
Flexible architecture ready for growth and feature expansion.
🧩 Modern Stack (Next.js + React)
Clean component-based architecture and hybrid rendering.
🔄 Automated Deployments (CI/CD)
Stable releases with zero downtime.