SYSTEMS_INTEGRATION_ARCHITECT // BURAIDAH, SA

THE PROBLEM
I KEEP
SOLVING.

Five systems. One pattern. Independently deployed and maintained.

IT Manager · 3 yrsOdoo SpecialistIoT + Edge SystemsMobile · Published

Initialize Contact See Live Systems →

SYSTEMS_ONLINE

5 / 5 DEPLOYMENTS ACTIVE

THE ARCHITECTURE THESIS

"Critical data exists inside Odoo.
The people who need it most
can't reach it."

Every system I've built answers this. On the shop floor, at the warehouse gate, in payroll, in the IT room. The stack changes every time. The pattern doesn't. I build the layer between them.

5Production SystemsBuilt independently

6Live BranchesKiosk system

4Form FactorsOne integration

150+API EndpointsRetailSync backbone

23Odoo ModelsIT Asset module

3Years DeployedSince 2022

ONE PATTERN // FIVE DOMAINS

DIFFERENT STACK.
SAME ANSWER.

Price Check Kiosk

Odoo pricing locked in the back office. Customer in the aisle has no access.

→ Runtime unit-type resolution. No hardcoding. No cache. 4 form factors, one integration.

RetailSync Platform

Commerce platform needs Odoo as backbone, but Odoo can't serve 4 apps at read speed.

→ Dual-layer: Odoo as write source, MongoDB as read layer. 150+ endpoints. Zero drift.

Biometric Attendance

ZKTeco punches stay trapped on device. Payroll calculated manually. Data lost on disconnect.

→ Offline-first SQLite edge queue. Dual-protocol sync. Deduplication engine. Docker per branch.

IT Asset Management

Assets assigned informally. Credentials in spreadsheets. No reliable offboarding.

→ Fernet AES vault. Immutable audit log. One-click offboarding wizard. 23 models.

DomeLearn

Structured learning on mobile requires more than a content list.

→ Scroll-based learning architecture. Published to Google Play. End to end.

THE ARCHITECT'S PATH

Decisions, not Titles.

IT Manager

2022 – Present

Ahmed Al-Muhaysini Holding (SAPT) · Buraidah, SA

"I didn't just manage IT. I looked at what the company couldn't do — price checks on the shop floor, automated payroll, and IT asset tracking — and I built the systems to close each gap. Whether built for the company or refined in my own time, I now independently host and maintain every deployment on my own infrastructure."

5 systems shipped6 branches deployedOdoo custom modulesZKTeco IoT integrationCommercial SaaS pricingMulti-branch infrastructure

IT & Design Manager

2020 – 2022

Himalayan Healthy Foods

"Where I learned that operational problems always outlive their manual solutions. Built internal tools. Managed infrastructure. Realized automation was the answer, not headcount."

Executive Assistant

2018 – 2020

China Gezhouba Group Corporation

"Coordination at scale for large infrastructure projects. Understood how complex operations break down — and what it takes to hold them together."

B.Sc. Engineering · 2018

Hazara University · Diploma in IT · 2017–2018

TECHNICAL DEPTH // PRODUCTION-VERIFIED

Engineering Arsenal.

ERP Core

Odoo Community & EnterpriseExpert

Personal Odoo Stack DeploymentExpert

Custom Multi-Unit Inventory logicExpert

Advanced Sales Pricelist (Max Qty)Expert

Custom Python Modules / ORMExpert

OWL Framework / QWebAdvanced

Backend & APIs

Node.js / ExpressExpert

Python / FastAPIAdvanced

REST API DesignExpert

Event-Driven ArchitectureAdvanced

WebSocket / Redis Pub/SubIntermediate

Frontend & Mobile

React Native (Expo)Expert

FlutterAdvanced

Next.js / ReactAdvanced

PyQt6 (Desktop / Kiosk)Advanced

IoT & Edge

Raspberry Pi Edge DeploymentExpert

ZKTeco biometric devicesExpert

ADMS Push + Direct PollingExpert

Docker / Edge Sync ServiceAdvanced

SQLite WAL / Offline-firstExpert

Data & Storage

PostgreSQLAdvanced

MongoDB (read replica pattern)Advanced

SQLite WAL modeExpert

RedisIntermediate

Security

Fernet AES Encryption (FIPS 140-2)Advanced

Token Auth / IP AllowlistingExpert

Immutable Audit LoggingExpert

RBAC / Field-Level AccessExpert

WHERE

Buraidah, Saudi Arabia. My systems are live architectural proofs: RetailKiosk is production-deployed. IT Asset and Biometric are self-hosted via Docker-Odoo orchestration. RetailSync's Admin and Customer apps are live on Vercel with ReactNative Android units (Customer & Delivery) fully operational for testing. DomeLearn is fully Play Store verified.

HOW

I work by identifying the gap first, then building exactly what closes it. Architecture before code. Reliability before features. I don't build prototypes.

NOW

Open to remote Systems Integration and Odoo Architecture roles. Available for freelance Odoo integration projects.

Response time: within 24 hours

AVAILABLE · BURAIDAH, SA · REMOTE