Muhammad Hassaan
AI Engineer specializing in enterprise Odoo ERP custom modules, multi-tenant cloud architecture, edge hardware integrations ( rfid configuration and automation with IOT devices), applied AI/LLMs, and autonomous n8n workflows.
Professional Experience
Engineering record across enterprise Odoo ERP ecosystems, applied Artificial Intelligence, and distributed architectures.
Odoo ERP Developer & Software Engineer
- Engineered custom Odoo modules integrating long-range UHF RFID antennas and Zebra ZPL industrial printers for real-time item tracking across manufacturing lines, cutting dispatch times by 70%.
- Architected and deployed high-availability multi-tenant Odoo SaaS infrastructure on DigitalOcean with custom white-label branding, customized OWL components, and isolated tenant databases.
- Engineered an automated cloud backup daemon module taking scheduled encrypted PostgreSQL database dumps and syncing directly to Google Drive storage.
- Built comprehensive POS and Khata credit-debit ledger accounting modules with automated payment reminders via WhatsApp/SMS and instant balance reconciliation.
- Orchestrated cross-platform n8n automated workflows connecting Odoo ERP with external billing, messaging, and CRM APIs.
Software Engineering Fellow
- Engineered customized LLM pipelines with Retrieval-Augmented Generation (RAG) and structured prompt engineering guardrails, minimizing hallucination and boosting retrieval accuracy.
- Developed machine learning models and automated data science pipelines (EDA, feature selection, and classification) with high-sensitivity evaluation.
- Built resilient microservices and low-latency API endpoints in Python with weekly live deployments and peer architectural reviews.
Front-end & Mobile Developer Intern
- Collaborated with an agile engineering team to architect modern, responsive web pages and explore Flutter cross-platform mobile interfaces.
- Achieved 100% pixel-perfect responsive layouts across mobile viewports, tablet screens, and desktop browsers with enhanced accessibility and Core Web Vitals.
Engineered Systems & Architecture
Production systems spanning custom Odoo ERP modules, edge RFID hardware, autonomous n8n workflows, enterprise LLMs, and Flutter mobile apps.
Industrial UHF RFID Real-Time Tracking Odoo Module
Custom Odoo module interfacing directly with long-range UHF RFID hardware for automated inventory, bundle, and pallet tracking.
- Direct socket & serial communication with long-range UHF RFID readers (915MHz)
- Automated Odoo stock move and transfer creation eliminating manual tallying errors
Odoo White-Label & Multi-Tenant SaaS Architecture
Enterprise multi-tenant Odoo deployment with custom white-label branding, isolated databases, and automated encrypted cloud backups.
- Custom white-label UI module with dynamic brand themes and customized enterprise portals
- Multi-tenant database isolation on DigitalOcean with Nginx SSL termination and connection pooling
Enterprise Customized LLM & Agentic Knowledge Assistant
Private domain-adapted enterprise LLM pipeline featuring Retrieval-Augmented Generation (RAG), custom system prompts, and strict guardrails.
- Hybrid semantic & keyword vector retrieval indexing enterprise documentation
- Custom prompt engineering architecture reducing model hallucinations by over 92%
Multi-Service n8n Workflow Automation & Integration Hub
Autonomous business process automation leveraging n8n, custom webhooks, and multi-platform data synchronization.
- Automated cross-system operations eliminating 85% of repetitive manual data entry
- Custom n8n nodes, webhook listeners, and scheduled cron triggers with retry logic
Smart Khata & Merchant Credit-Debit Ledger System
Digital ledger and credit-debit accounting platform for merchants and businesses with automated balance reconciliation.
- Double-entry bookkeeping validation ensuring 100% financial transaction reconciliation
- Automated debtor payment reminders and statements with PDF ledger downloads
High-Speed Retail & Restaurant Point of Sale (POS) System
Sub-second retail checkout Point of Sale system with thermal receipt printing, barcode scanning, and multi-store inventory syncing.
- Sub-50ms barcode scanning lookup and instant itemized cart calculations
- Direct thermal receipt printer (ESC/POS & ZPL) and electronic cash drawer integration
Cross-Platform Mobile Application Suite (Flutter & Dart)
Production iOS & Android cross-platform mobile apps built with Flutter, featuring clean architecture, offline caching, and responsive UI.
- Fluid 60 FPS performance with unified UI/UX across Android and iOS from a single codebase
- Offline-first data sync leveraging local storage and background synchronizers
Computer Vision Garment Measurement System
YOLO & OpenCV powered computer vision tool accurately measuring physical garment dimensions from digital images.
- Sub-centimeter accuracy for garment waist, outseam, and inseam measurements
- Custom perspective correction and metric calibration against physical reference markers
Zebra Industrial ZPL Label Printing & Odoo Integration
High-speed network label printing engine generating dynamic ZPL barcodes and dispatch tags from Odoo ERP.
- Real-time ZPL label generation and printing directly triggered from Odoo work orders
- Custom print spooler handling network socket printing across multiple production lines
Modern Responsive Websites & Full-Stack Web Portals
Fast, SEO-optimized, highly responsive modern web applications and websites built with Next.js, React, and Node.js.
- Near-perfect 98+ Google Lighthouse scores across Performance, SEO, and Accessibility
- Modular component architecture with fluid micro-interactions and animations
Distributed ETL & Automated Data Sync Pipelines
Python and SQL-based ETL pipelines automating large-scale data extraction, transformation, data cleaning, and loading.
- Automated end-to-end data extraction, transformation, cleaning, and loading
- Fault-tolerant incremental synchronization with automatic retry queues
Machine Learning Predictive Modeling & Advanced Data Science
End-to-end data science pipelines with exploratory data analysis (EDA), predictive ML classifiers, and feature engineering.
- Comprehensive statistical exploratory data analysis (EDA) and data cleansing
- Rigorous model evaluation using cross-validation, confusion matrices, ROC-AUC, and sensitivity
Skills & Technologies
Specialized engineering across enterprise Odoo ERP architectures, IoT edge hardware, applied AI & LLM pipelines, and cross-platform applications.
Odoo ERP & Custom Module Engineering
Engineering Degree & Credentials
Formal foundations in systems software, data structures, and distributed computing from FAST-NUCES, backed by industry certifications.
IT Centralized Test — Top 12% Rank
2024Ranked in the top percentile among 9,000+ computing professionals nationwide, demonstrating elite analytical, algorithmic, and software problem-solving capabilities.
Top 12% of 9,000+ CandidatesGoogle AI Essentials
June 2024Comprehensive training on leveraging generative AI tools, prompt engineering, and ethical AI development workflows.
Google CertifiedMachine Learning: Basic to Advanced
March 2023In-depth study of supervised and unsupervised learning algorithms, feature engineering, regression, classification, and neural network foundations.
Mastery CertificationLet's Build Something Great
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