SENIOR_ODOO_FULLSTACK_DEVELOPER & SYSTEMS_INTEGRATION_ARCHITECT // BURAIDAH, SA

THE PROBLEM
I KEEP
SOLVING.

Seven systems. One pattern. Independently deployed and maintained.

Odoo Full Stack DeveloperCustom Module DeveloperIoT + Edge IntegrationMobile · Play Store Published
Initialize Contact See Live Systems →
Asad Rabbani
SYSTEMS_ONLINE
7 / 7 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.

7Production SystemsBuilt independently
6Live BranchesKiosk system
5Client AppsReact Native & Flutter
160+API EndpointsRetailSync backbone
24+Odoo ModelsHRM & Asset modules
3+Years DeployedSince 2022
ONE PATTERN // SEVEN DOMAINS

DIFFERENT STACK.
SAME CORE — ODOO.
SAME OUTCOME — ARCHITECTURE.

01
Odoo Retail Price Check Kiosk

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

→ Custom Odoo XML-RPC integration. Runtime unit-type resolution. PyQt6 + Flutter. 6 branches, 4 form factors.

02
RetailSync — Odoo Commerce Platform

Multi-app commerce ecosystem built around Odoo ERP as the source of truth.

→ Custom Odoo integration layer. Node.js + React Native + Next.js. 150+ endpoints. Dual-layer sync.

03
Odoo Biometric Attendance Integration

ZKTeco hardware connected to Odoo HR — automated payroll data, zero manual steps.

→ Custom Odoo Python module. Offline-first edge sync. Docker per branch. Multi-protocol ZKTeco.

04
Odoo IT Asset Management Module

Enterprise-grade IT asset tracking, credential vault, and license management — built as a custom Odoo module.

→ 23 custom Odoo models. Fernet AES encryption. Immutable audit log. Published on Odoo App Store.

05
DomeLearn

Structured learning on mobile requires more than a content list.

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

06
SAPT Loyalty AI & Shopping Assistant

Cloud LLM APIs were too expensive and slow for real-time retail queries.

→ On-premise Qwen LLM. pgvector RAG. Strict Tool-Wait protocol. $0 API costs.

07
Advance HRM & Payroll Suite

Odoo Community lacks payroll, GCC localization, and features a cluttered UI.

→ Custom payroll engine. OWL design system with Chart.js 4. Light/Dark themes.

KIOSKE-COMMERCEEDGE IOTSECURE VAULTMOBILEON-PREM AIOWL HRMERP
THE ARCHITECT'S PATH

Decisions, not Titles.

IT Manager

2022 – Present

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

"Managed IT operations across 6 retail branches while independently designing and building seven Odoo-integrated production systems — a price check kiosk, biometric attendance sync, IT asset management module, retail commerce platform, mobile app, on-premise loyalty AI assistant, and a premium OWL-based HRM suite. Every system I shipped here is live, maintained, and documented."
7 systems shipped6 branches deployedOdoo custom modulesOn-Premise LLMsCommercial 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 // ODOO-FIRST FULL STACK

Engineering Arsenal.

ERP Core
Odoo Community & EnterpriseExpert
Odoo Module Development (Python)Expert
Odoo ORM & Model InheritanceExpert
Odoo XML-RPC / JSON-RPC APIExpert
Custom Multi-Unit Inventory logicExpert
Advanced Sales Pricelist (Max Qty)Expert
Custom Python Modules / ORMExpert
OWL Web Framework / QWebExpert
JSON-RPC ServicesExpert
Odoo POS CustomizationAdvanced
Odoo HR & Payroll IntegrationAdvanced
Odoo Inventory & ProcurementAdvanced
Odoo App Store PublishingDone
Personal Odoo Stack DeploymentExpert
Backend & APIs
Node.js / ExpressExpert
Python / FastAPIAdvanced
REST API DesignExpert
Event-Driven ArchitectureAdvanced
Ollama / On-Premise LLMsExpert
Unsloth (LoRA Fine-Tuning)Advanced
OpenAI API ProtocolExpert
Frontend & Mobile
React Native (Expo SDK 51+)Expert
FlutterAdvanced
Next.js / ReactAdvanced
Chart.js 4 IntegrationExpert
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
pgvector & pg_trgm (RAG)Expert
MongoDB (read replica pattern)Advanced
SQLite WAL modeExpert
RedisIntermediate
Security
Fernet AES Encryption (FIPS 140-2)Advanced
JWT Authentication / AuthExpert
Token Auth / IP AllowlistingExpert
Immutable Audit LoggingExpert
RBAC / Field-Level AccessExpert
Ngrok / Local TunnelsAdvanced
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 Senior Odoo Developer roles and freelance Odoo projects globally. Available for: custom Odoo module development, third-party API integrations, Odoo implementation support, React Native mobile development around Odoo, IoT and hardware integrations, and full-stack enterprise architecture.

Response time: within 24 hours
WHY COMPANIES HIRE ME
✓Custom Odoo module development — Python ORM, OWL, QWeb, wizards, security
✓Third-party system integrations — payment gateways, biometric hardware, APIs
✓React Native mobile apps built around Odoo backends
✓Odoo POS extensions and customizations
✓Inventory, procurement, and warehouse automation
✓HR, attendance, and payroll pipeline automation
✓IoT edge services — ZKTeco, barcode scanners, kiosk deployments
✓Offline-first retail architectures with edge sync
✓Multi-branch ERP operations and data governance
✓Production deployment, Docker orchestration, and system maintenance
AVAILABLE · BURAIDAH, SA · REMOTE

IF YOUR SYSTEM
HAS THE GAP,
I CLOSE IT.

Systems Integration · Odoo Architecture · Custom Modules IoT & Edge Systems · Mobile & Kiosk Applications

EMAILasadrabbani1319@
gmail.comLINKEDINasad-rabbani-
5980572a6PHONE / WHATSAPP+966 501 319 280
OPEN CONTACT FORM
Architect CV
Freelance CV