Dr. Nabeel A. Khan.
Summary
Enterprise, technology, and data architect with twenty-five years delivering large-scale systems end to end (from initiation and architecture through build, integration, migration, and operations) across government, healthcare, finance, and telecoms. Founder of Simplification and Director, Solutions Architect at iSystematic. Deep, hands-on practice across enterprise & solution architecture (TOGAF, Zachman), data architecture & governance (DMBOK), multi-cloud (AWS, GCP, Azure), IT operations & service delivery, security & compliance (ISO 27001, SOC 2, zero-trust), Agile/Scrum delivery, ERP and enterprise systems, and Oracle platforms (RAC, Data Guard, Financials). Now extending that foundation into production AI, RAG, and AI governance. PhD spanning neuro-marketing and computer science.
Core competencies
- Enterprise & solution architecture (TOGAF, Zachman)
- Data architecture & governance (DMBOK)
- Project & program management: full lifecycle
- Multi-cloud architecture: AWS · GCP · Azure
- IT operations & service delivery (ITIL)
- Security & compliance: ISO 27001 · SOC 2 · zero-trust
- Agile / Scrum delivery & governance
- Oracle: RAC · Data Guard · Financials · Middleware
- ERP & enterprise systems implementation
- Automation & process improvement
- Integration & middleware: APIs · HL7 · FHIR
- AI/ML, LLMs, RAG & agentic AI · MLOps
- Regulatory compliance: HIPAA · PCI-DSS · GDPR · 21 CFR Part 11
- Vendor, procurement & resource management
- Stakeholder engagement & change management
- Team leadership & capability building
Selected achievements
- 40%Reduced physician documentation time with fine-tuned clinical LLMs across 200+ clinics ($5M annual ROI).
- Class IISecured FDA SaMD clearance for an autonomous oncology trial-matching agent.
- 10M+Architected Kuwait's national register-based census platform at 99.9% accuracy.
- 1.8MServed subscribers at 99.999% availability on telecom data platforms.
- 75%Cut manual prior-authorisation work via a regulated RAG system (85% first-pass approval).
- $2.8MUnlocked annual operational savings modernising 200+ databases to cloud-native.
Professional experience
FounderSimplification
Mar 2025 — Present- Define and execute overall strategic direction; build cognitive systems, compliance-grade LLM deployments, and autonomous decision engines.
- Architect end-to-end multi-cloud AI infrastructure, secure data pipelines, and agent-based automation frameworks underpinning all product development.
- Developed a simplified AI-transformation methodology integrating LLMs, MLOps, and process automation into clients' existing workflows; enterprise-grade RAG, agent orchestration, and governance for regulated healthcare and finance.
- Lead brand, GTM, enterprise sales cycles, and technical due diligence; align AI initiatives to business KPIs with measurable ROI.
Director, Solutions ArchitectiSystematic
Aug 2022 — Present- Own end-to-end delivery of concurrent enterprise programs (initiation, planning, build, and operational handoff) run in Agile sprints with formal governance, risk, issue, and change control.
- Built and led geographically distributed engineering teams across GCP, AWS, and Azure; mentorship and delivery discipline that lifted team velocity.
- Designed an NLP clinical-documentation system (GPT-4, BioBERT) integrated with Epic and Cerner over real-time FHIR: −40% physician documentation time, $5M annual ROI across 200+ clinics, 21 CFR Part 11 audit trails.
- Architected a regulated RAG system (Llama 2 + Pinecone) automating prior-auth: −75% manual work, 85% first-pass approval, SOC 2 logging across 100+ HITRUST sites.
- Pioneered an autonomous oncology trial-matching agent (GPT-4 + LangChain): enrolment cut from 6 to 2 weeks at 90% accuracy; FDA SaMD Class II.
- Designed data models for the Australian Health Department's suicide-prevention AI chatbot and inter-territory data exchange (HL7/FHIR), following DMBOK, TOGAF, and Zachman.
- Implemented zero-trust security across 200+ databases: −90% compliance violations; 100% audit readiness for PCI-DSS and SOC 2.
Senior Architect, Core ServicesApple
Mar 2021 — Aug 2022- Led architecture and delivery of large-scale integration projects across the complete lifecycle (requirements, design, build, and operational transition) in Agile delivery; scalable, secure, cost-effective, with technical leadership across cloud, application, data, and integration.
- Designed gamification strategies within technical-support operations, lifting engagement and customer satisfaction while holding enterprise standards.
- Delivered data-migration readiness assessments: current/target-state architecture, scope, risk mitigation, and pragmatic phased plans.
Senior Enterprise ArchitectGoogle
2018 — 2021- Migrated 50+ legacy systems to GCP using Kubernetes Engine and service mesh: −40% TCO, 99.99% availability, 5× traffic headroom.
- Architected microservices on GKE with Istio for 1M+ users; adopted BigQuery and Data Catalog for real-time analytics on 10TB+ datasets.
- Migrated 200+ Oracle/SQL Server instances to Cloud SQL and Firestore with zero downtime; established data-lineage tracking that cut audit prep from weeks to days.
Chief Solutions ArchitectCouncil of Ministers
Dec 2014 — Apr 2018- Implemented the AWS Well-Architected Framework across 50+ applications: −35% infrastructure cost, 99.99% uptime, $2M annual savings while holding PCI-DSS and HIPAA.
- Built a petabyte-scale data-modernisation platform (S3 data lakes, Redshift, Snowflake) with automated governance via Glue and Lake Formation.
- Led enterprise data architecture, governance, and serverless/microservices evaluation for government institutions.
- Standardised ERP and enterprise-system workflows across departments, then transitioned delivered platforms into ITIL-based operational support with audit-ready documentation and data governance.
Chief Data ArchitectMinistry of Planning
Jan 2011 — Oct 2014- Directed the Kuwait Register-Based Census System (KRBCS), a centralised state data warehouse with a BI layer processing 10M+ citizen records at 99.9% accuracy.
- Engineered ETL across 15–17 government agencies; established DAMA-DMBOK adoption that improved cross-ministerial data sharing by 45%.
- Designed data lake / warehouse, data marts, and governance policies for the full data lifecycle.
Solutions Architect & Project ManagerTawasul Telecom
Sep 2008 — Dec 2010- Created a $2.8M managed-services revenue stream across the GCC: −50% client operating costs through optimised Oracle private-cloud deployments.
- Engineered high-availability architectures (WebLogic, Oracle Middleware) achieving 99.95% uptime for 50+ enterprise clients.
Senior Data & Analytics ArchitectZain Group
Oct 2007 — Aug 2008- Achieved 99.999% availability (Oracle RAC + Data Guard) serving 1.8M prepaid subscribers; −70% billing latency via TimesTen in-memory databases.
- Led legacy billing migration (Informix → Oracle TABS) and a centralised data warehouse / BI system.
IT ManagerZ-Investment
Oct 2005 — Sep 2007- Architected a digital trading platform on Oracle Financials processing $4M+ in daily transactions; −70% manual processes.
- Optimised a $1.2M technology portfolio through strategic procurement and 50+ vendor evaluations.
Senior Data Architect / DBAKuwait Insurance
Dec 1999 — Sep 2005- Engineered high-availability Oracle RAC for mission-critical insurance systems at 99.99% uptime; automated validation for 250+ monthly data feeds.
- Re-architected ETL and the BI data model; scaled an enterprise data warehouse to 10TB+ with sub-second response.
Certifications & training
- TOGAF® Standard
- Leading Strategic Innovation (Vanderbilt)
- Artificial Intelligence for Business
- Machine Learning: Real-World Applications
- Deep Learning: Computer Vision & NLP
- Data Analysis (Johns Hopkins)
- A Beginner's Guide to Irrational Behavior (Duke)
- Gamification (UPenn)
- Certified Oracle Professional 8 / 9i / 10g / 11g
- Real Application Clusters · Data Modeling
- RDBMS & Data Warehousing Concepts
- Ethical Hacking · Netscreen Security Gateways
- Software Business Analysis · Solution Selling
Education
M.Sc., Computer Science
Kuwait University · 2010
B.Sc., Computer Science
Kuwait University · 1999
Author
AI Governance & Compliance Frameworks for the Middle East: The Enterprise Playbook (2026).