# Farhat Ullah

> Farhat Ullah is a Full-Stack Developer, AI Engineer, and Founder & CEO of TABSAP, working on software, automation, enterprise integrations, and applied AI research.

Full-Stack Developer & AI Engineer. Founder & CEO, TABSAP. Professional software work since 2019.

## 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
- [Odoo Payment Gateway Integrations: Pays.cz & Comgate](https://farhatullah.com/work/odoo-payment-gateways-czech-market): ERP — Gumová Střecha, 2026
- [Private AI Knowledge Assistant with Nextcloud](https://farhatullah.com/work/private-ai-knowledge-assistant-nextcloud): AI — Private business knowledge environment, Not public
- [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): An early-access web and mobile platform for publishing courses, lessons, assessments, and learner progress.
- [TABSAP CRM](https://farhatullah.com/products/tabsap-crm): A native desktop and mobile CRM that brings contacts, deal stages, follow-ups, activity history, tasks, and dashboards into one workspace.
- [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.

## Research

- [Physics-informed machine learning screening and validation of metal-organic framework/g-C3N4 heterojunction photocatalysts](https://farhatullah.com/research): Chinese Journal of Physics 103 (2026), 1881-1895. [DOI](https://doi.org/10.1016/j.cjph.2026.07.025).

## 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

- Leadership: Founder & CEO, TABSAP
- Education: Bachelor's degree in Computer Science · University of Malakand
- Research: Co-author · Chinese Journal of Physics
- Upwork: Top Rated Plus · 100% Job Success

## Links

- [LinkedIn](https://www.linkedin.com/in/farhatullahkhan/)
- [GitHub](https://github.com/farhatullah777)
- [Upwork](https://www.upwork.com/freelancers/farhatullah)
- [ORCID](https://orcid.org/0009-0002-2143-8215)