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High-Concurrency & Enterprise School SystemsProduction · 619 IAM Accounts · 27 MB RAM
B2B Licensing & Turnkey Deployment ReadyLink on Request

EduStaff IAM — Multi-Campus HR, Digital CV & Google Workspace Portal

Unified 8-Campus HR Identity (IAM) · Google OAuth 2.0 SSO · 13.3 ms TTFB

Consolidates 619 Google Workspace accounts and SIS records into 239 verified active faculty profiles across 8 campuses, featuring 1-click IAM offboarding, expat visa watchdogs, and a 13.3 ms TTFB GDPR API.

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// INTERACTIVE ARCHITECTURE CONSOLE & LIVE METRICS

Link on Request
LIVE TELEMETRY
NODE_01
619 -> 239
Audited IAM -> Active Faculty
NODE_02
13.3 ms
TTFB (15x Faster Response)
NODE_03
~27 MB
Production RAM Footprint
NODE_04
100%
GDPR PII Stripping on API
Interactive Architecture Pipeline (Click any stage)
6 stages
[STAGE_01] Google Workspace LDAPS (619) + SIS — 1-Click IAM Offboarding & Expat Watchdog: Suspends Google Workspace access, unpublishes web profile, and monitors expat visa/housing expirations via Telegram alerts.
STATUS: 200 OK
Security & Isolation

Zero-Trust DMZ · Strict Rate-Limiting · Automated Audit

Core Engine Stack

Next.js 14 · TypeScript · Python 3 ETL · SQLite 3 · Google Workspace Admin SDK / LDAPS

B2B Production SLA

Production · 619 IAM Accounts · 27 MB RAM · 99.98% Uptime

01 // Engineering & Operational Challenge

Employee records across 8 campuses were fragmented between Google Workspace LDAPS, SIS, and spreadsheets, leaving orphaned corporate email accounts after departures and outdated faculty pages on the main website.

02 // Architectural Solution

Deployed a Dual-Seeded Next.js 14 + SQLite/JSON platform on Proxmox LXC with Google OAuth 2.0 SSO, 1-click IAM Offboarding (suspend Gmail + remove from public web + Telegram NOC alert), and a GDPR-filtered CORS API.

03 // Verified Production Outcome

Consolidated 619 accounts into 239 active faculty profiles; consumes just ~27 MB RAM in production while Nginx WAF caching cut TTFB 15x from 199 ms to 13.3 ms.

04 // B2B Commercial & ROI Value

Identity & HR portal for institutions on Google Workspace: automates employee onboarding/offboarding, expat visa tracking, standardized PDF CV generation, and GDPR-clean public faculty APIs.

Key Technical Capabilities

  • ✓1-Click IAM Offboarding & Expat Watchdog: Suspends Google Workspace access, unpublishes web profile, and monitors expat visa/housing expirations via Telegram alerts.
  • ✓Self-Service Portal & Official PDF CV: Google SSO login, standardized 400x400px WebP portrait cropper, and 1-click printable academic CV.
  • ✓Strict GDPR Public API (/api/public/faculty): Strips 100% of private phone numbers and personal emails before syndicating faculty cards to the public website.
  • ✓Ultra-Lean Production Footprint: Runs on ~27 MB RAM with 13.3 ms TTFB behind Nginx WAF.

Production Technology Stack

Next.js 14TypeScriptPython 3 ETLSQLite 3Google Workspace Admin SDK / LDAPSGoogle OAuth 2.0 SSONginx WAFProxmox LXCTelegram Bot API

Want to license or deploy this architecture for your school network or enterprise?

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