# Farhat Ullah

> Farhat Ullah is a Senior Full Stack and AI Engineer with 7+ years building production systems for clients across thirteen countries, from Saudi Arabia and the UAE to the Czech Republic, the UK, the US and Australia. He founded TABSAP Software Company, delivers Odoo ERP and ZATCA Phase 2 compliance work, and builds RAG and agent-based AI systems on Laravel, Next.js and Python.

Founder & Principal Engineer — Senior Full Stack + AI Engineer. Founder of TABSAP Software Company.

## Services

- [Odoo ERP Implementation & Custom Modules](https://farhatullah.com/services/odoo-erp-implementation): ERP that matches your process, not the other way around.
- [ZATCA Phase 2 Compliance (Saudi Arabia)](https://farhatullah.com/services/zatca-phase-2-compliance): Live e-invoicing clearance/reporting integration, plus an audit of what you already have.
- [AI Systems: RAG, Agents & Automation](https://farhatullah.com/services/ai-systems-rag-agents): Retrieval chatbots, lead scoring, and agent workflows that run unattended.
- [SaaS Product Engineering](https://farhatullah.com/services/saas-product-engineering): Multi-tenant products from architecture to deploy.
- [Security & Infrastructure Audit](https://farhatullah.com/services/security-infrastructure-audit): Find the multi-tenant hole before your users do.
- [WooCommerce / WordPress Engineering](https://farhatullah.com/services/woocommerce-wordpress-engineering): Custom checkout flows, performance work, and malware recovery.
- [Mobile Apps (Flutter / React Native)](https://farhatullah.com/services/mobile-apps): One codebase, two stores, real backend.
- [IT Training (TABSAP Training Center)](https://farhatullah.com/services/it-training): Web dev and IT courses taught from live project work.

## Case studies

- [ZATCA Phase 2 e-invoicing on Odoo 19 Enterprise](https://farhatullah.com/work/zatca-phase-2-odoo-saudi-fnb): ERP — Multi-branch F&B group, Saudi Arabia, 2025
- [Two Czech payment gateways brought to the Odoo App Store](https://farhatullah.com/work/odoo-payment-gateways-czech-market): ERP — Gumová Střecha, 2026
- [Automating construction progress billing under ZATCA Phase 2](https://farhatullah.com/work/odoo-construction-progress-billing-zatca): ERP — Construction contracting firm, Saudi Arabia, 2026
- [XPEERX: a multi-chain custodial crypto platform, built for mainnet](https://farhatullah.com/work/xpeerx-custodial-crypto-platform): Security — Self-funded fintech product (XPEERX), 2026
- [One design system, twelve frameworks — the TABSAP admin shells](https://farhatullah.com/work/tabsap-admin-shells): Web — TABSAP internal platform, used across client projects, 2026
- [A Safe Browsing blocklisting that file cleanup could never have fixed](https://farhatullah.com/work/phishing-kit-removal-dns-forensics): Security — Industrial supplier, South Asia, 2026
- [Vision AI that verifies property leads, and traces the humans behind the LLCs](https://farhatullah.com/work/ai-property-lead-pipeline): AI — Real estate investment firm, New York, 2026
- [Security audit of an AI-generated Supabase backend](https://farhatullah.com/work/supabase-security-audit-ai-backend): Security — US PropTech startup, 2025
- [Anti-corruption civic reporting platform, government scale](https://farhatullah.com/work/civic-anti-corruption-platform): Web — Provincial government secretariat, Pakistan, 2024
- [The redirect was not on the server — proving it at the CDN](https://farhatullah.com/work/cdn-redirect-forensics-etherhiding): Security — Creative agency, United Kingdom, 2026
- [Making a no-code AI concierge survive contact with real guests](https://farhatullah.com/work/ai-hotel-concierge-mobile-hardening): AI — Hospitality technology product, 2026
- [Replacing a paper receipt workflow for a UAE transport operator](https://farhatullah.com/work/tahseel-receipt-management-uae): Web — Transport operator, United Arab Emirates, 2026
- [DHL Freight and Comgate integration for a Czech industrial supplier](https://farhatullah.com/work/dhl-freight-comgate-odoo-czech): ERP — Gumová Střecha, 2024
- [L'Élite — a commercial Odoo 18 theme for restaurants and fine dining](https://farhatullah.com/work/odoo-fine-dining-theme): Web — TABSAP commercial product, sold on the Odoo App Store, 2026
- [Full Odoo 16 infrastructure audit, agent-assisted](https://farhatullah.com/work/odoo-16-infrastructure-audit): ERP — Electrical contracting firm, Saudi Arabia, 2025
- [Custom WooCommerce rental checkout for a dress-rental business](https://farhatullah.com/work/woocommerce-rental-checkout): Web — Desi Switch, 2025
- [Infrastructure and security operations at scale](https://farhatullah.com/work/infrastructure-security-operations): Infrastructure — Mixed portfolio: Czech industrial client, TABSAP-hosted products, WordPress clients, 2025
- [Client websites across eight countries, still live](https://farhatullah.com/work/wordpress-woocommerce-client-sites): Web — Independent clients across Europe, North America, Asia-Pacific and Africa, 2019–2026
- [Insurance site audit, delivered as developer task sheets](https://farhatullah.com/work/insurance-site-audit-task-sheets): Web — Insurance provider, Australia, 2024

## Products

- [TABSAP LMS](https://farhatullah.com/products/tabsap-lms): A multi-tenant school ERP live in real schools — academics, fees, HR, exams, transport and the school's own public website, from one codebase.
- [TABSAP CRM](https://farhatullah.com/products/tabsap-crm): An offline-first business management platform — inventory, POS, projects and a full restaurant module — on Flutter with a multi-tenant Laravel backend.
- [TABSAP HRM](https://farhatullah.com/products/tabsap-hrm): A human resource management product, early in development.
- [TABSAP POS](https://farhatullah.com/products/tabsap-pos): A point-of-sale product, early in development alongside the rest of the TABSAP line.
- [TACE](https://farhatullah.com/products/tace): An autonomous pipeline that researches, writes, and publishes LinkedIn content end to end, with no human touching the keyboard between input and post.
- [TABSAP Foods](https://farhatullah.com/products/tabsap-foods): A deployed application running on TABSAP's own infrastructure.
- [TABSAP Pays.cz Connector](https://farhatullah.com/products/tabsap-pays-cz-connector): A published Odoo 18 payment provider for Pays.cz — secure redirect flow, signature verification, and no manual setup step to get wrong.
- [L'Élite — Fine Dining Theme](https://farhatullah.com/products/tabsap-fine-dining-theme): A paid Odoo 18 website theme for restaurants and hospitality — eight designed pages that stay fully editable in Odoo's own builder.

## Site

- [About](https://farhatullah.com/about)
- [Research](https://farhatullah.com/research)
- [Writing](https://farhatullah.com/blog)
- [Contact](https://farhatullah.com/contact)
- [Full digest](https://farhatullah.com/llms-full.txt): identity, services and case studies in depth

## Credentials

- Upwork: Top Rated Plus · 100% Job Success
- Fiverr: Level 2 Seller · since Aug 2021
- Education: BS Computer Science
- Entity: Wikidata Q139538322

## Links

- [Wikidata](https://www.wikidata.org/wiki/Q139538322)
- [LinkedIn](https://www.linkedin.com/in/farhatullah777/)
- [GitHub](https://github.com/farhatullah777)
- [Upwork](https://www.upwork.com/freelancers/farhatullah777)
- [Fiverr](https://www.fiverr.com/farhatullah777)