# Subhan Zari Ghanvi — Head of AI Engineering | AI-Native Orchestrator

> Shifting Enterprise Delivery from Months to Days | Bank-Level Security & Compliance

- **Canonical URL**: https://me.intrepidtech.net/
- **Full Architectural Knowledgebase**: https://me.intrepidtech.net/llms-full.txt
- **Printable 2-Page A4 Executive CV (PDF)**: https://me.intrepidtech.net/cv_print_preview.pdf
- **Email**: subhan.z.g@gmail.com
- **Phone**: +92 322 3519556
- **Location**: Karachi, Pakistan
- **LinkedIn**: https://linkedin.com/in/subhanzg

## Executive Summary
Transitioned from a 20-year web veteran and SaaS founder to an AI-Native Orchestrator. I orchestrate agentic swarms to deliver secure, production-grade enterprise ecosystems in days, not months. Over 20 years of technical evolution—from bootstrapping a global framework to leading digital transformations for major financial institutions—I operate at the intersection of extreme speed, rigorous governance, and architectural ingenuity, guaranteeing the delivery of fully functional, production-ready systems within a standard 7-14 days.

## Core Operational Metrics
- **Production SLA**: 7-14 Days — End-to-end delivery from architectural blueprint to audited production
- **Engineered Systems**: 30 Systems — Production AI, FinTech, Cloud SRE, Mobile & Enterprise platforms
- **Sovereign Cloud**: 68 Containers — Concurrent production workloads on a single hardened VPS ($0 PaaS fee)
- **Enterprise Scale**: 6,000+ Seats — Regulated banking, multinational oil & gas, and global SaaS

## Architectural Pillars
1. **The 14-Day Production Mandate**: If an architecture cannot be production-ready and fully audited in two weeks, it is over-engineered. We build modular, battle-tested foundations designed for rapid deployment.
2. **SaaS Disintermediation & Hybrid Scaling**: Building enterprise platforms for 4,500+ users on a $0 incremental server budget by ingeniously pairing serverless execution with existing corporate cloud assets.
3. **Strategic Model Tiering**: Utilizing highly optimized, cost-efficient, current-generation AI models for high-precision logic to keep operational costs near zero, reserving massive premium models for high-value reasoning anomalies.
4. **The 'Least-Effort' UX**: User input is a design failure. I architect systems that listen, see, and predict using edge capabilities to reduce human operational friction to near zero-tap interfaces.
5. **Secure-by-Design (Day 1)**: Injecting banking-grade compliance, multi-tier RBAC, and robust end-to-end encryption schemas into the first 24 hours of any system blueprint.

## Catalog of 30 Engineered Production Systems
1. **AuraSpend** [★ Flagship] ([Live](https://auraspend.intrepidtech.net)) — *Multimodal AI Expense Tracking & Family Sync App*: Offline-first mobile financial tracker capturing transactions via local AI receipt OCR, voice, and 24/7 notification sync. | **Impact**: ROI: Reduced database server costs to $0/month via offline-first Google Drive family delta synchronization. | **Stack**: Flutter 3.41, Riverpod, Gemini 2.5 Flash-Lite, Hive Encrypted DB, Android Foreground Service, Google Drive Sync
2. **VitalSync** [★ Flagship] ([Live](https://vitalsync.intrepidtech.net)) — *Clinical AI & BLE Health Telemetry Ecosystem*: Cross-platform clinical health super-app uniting BLE medical hardware, 9-parameter lab OCR, and 24-rule clinical guardrails. | **Impact**: Clinical Safety: Sub-second deterministic triage across 24 vital thresholds before any LLM prompt executes. | **Stack**: Flutter 3.41, Riverpod, BLE GATT (IEEE 11073), Gemini 2.5 Flash, HealthKit / Health Connect, Hive Encrypted DB
3. **Dictabill Invoicing** [★ Flagship] ([Live](https://dictabill.intrepidtech.net)) — *Voice-First SaaS Solar & Commercial Invoicing*: Voice-first SaaS billing and quotation CRM converting Romanized Urdu speech to catalog orders. | **Impact**: Sales: Compressed quote creation cycle from 4 hours to under 2 minutes for field teams. | **Stack**: React 19, Vite, Node.js, Express, PostgreSQL, SimpleWebAuthn, Gemini API, Docker
4. **TaxSage** [★ Flagship] — *Autonomous Pakistani Tax Law RAG & FBR IRIS Advisory Engine*: Bilingual Pakistani tax advisory and IRIS return compiler powered by statutory RAG and deterministic tax calculators. | **Impact**: Compliance: Eliminated statutory hallucination risk via deterministic FBR Finance Act slab engines. | **Stack**: Python 3.12, FastAPI, Next.js 15, PostgreSQL 16, pgvector, Gemini 2.5 Pro & Flash, Docker
5. **StoreVox ERP & POS** [★ Flagship] ([Live](https://storevox.uk)) — *Multi-Tenant Business Management & Voice POS Engine*: Multi-tenant SaaS retail engine with GAAP double-entry accounting and offline-resilient POS cash drawer syncing. | **Impact**: Scalability: Powered multi-tenant merchant operations with zero cross-tenant query latency. | **Stack**: Go (Golang), Next.js, TypeScript, PostgreSQL JSONB, Redis, WebUSB, Docker Bridge Network
6. **Orbit SRE Gateway** [★ Flagship] — *Centralized Docker Web Management & Self-Healing SRE Gateway*: Zero-footprint VPS reverse proxy management gateway isolating client containers, executing WebAuthn biometrics, and self-healing services. | **Impact**: Security: Isolated Docker socket access and enforced discoverable WebAuthn credentials to prevent container escape exploits. | **Stack**: Node.js, Express, SQLite3, Docker Proxy, WebAuthn FIDO2, ApexCharts, Nginx
7. **IntrepidVPN** [★ Flagship] — *Zero-Log WireGuard VPN Data Plane & Sovereign Orchestrator*: Sovereign WireGuard VPN platform with a Go netlink control plane, RAM-only zero-log nodes, and cross-platform clients. | **Impact**: Privacy: Sub-50ms cryptographic tunnel provisioning with zero persistent connection logs. | **Stack**: Go 1.24, WireGuard Kernel, Linux Netlink / nftables, Flutter 3.41, ChaCha20-Poly1305, Docker
8. **Inos ITSM** [★ Flagship] — *High-Performance Collaborative Service Desk*: Collaborative ITIL service desk portal serving 5,000+ staff on a single-core VPS with under 80MB idle RAM and AI auto-triage. | **Impact**: Efficiency: Achieved a 92% first-contact resolution (FCR) rate via auto-triage sorting and reduced runtime idle RAM below 80MB. | **Stack**: SvelteKit 5 (Runes), Bun 1.1, PostgreSQL 16, Drizzle ORM, Gemini 2.5 Flash-Lite, Alpine Linux
9. **Aegis Auth** [★ Flagship] ([Live](https://aegisauth.intrepidtech.net)) — *Privacy-First Biometric 2FA Engine*: Local-only browser extension and vault for TOTP token generation and hardware WebAuthn decryption. | **Impact**: Security: Enabled local-only hardware key derivation protecting high-value corporate access keys. | **Stack**: WebAuthn / FIDO2, Manifest V3, Web Crypto API, jsQR Decoder, Tailwind CSS
10. **Brooky Treats FinTech** [★ Flagship] ([Live](https://brookytreats.com)) — *Cinematic 60fps D2C Commerce & Automated Raast Payment Engine*: Artisanal D2C commerce platform pairing 60fps canvas scroll physics with zero-fee automated Raast/IBFT bank reconciliation. | **Impact**: FinTech ROI: 0% payment gateway MDR fees via automated bank transfer email regex reconciliation. | **Stack**: Node.js, SQLite WAL, WebAuthn / FIDO2, HTML5 Canvas AVIF, IMAP Bank Parser, Schema.org GEO
11. **InboxSync** [★ Flagship] ([Live](https://inboxsync.intrepidtech.net)) — *Chronological SMS Archival to Gmail*: High-reliability background Android utility archiving SMS text messages directly to Gmail folders via native IMAP SecureSocket injection. | **Impact**: Data Integrity: Eliminated background race condition duplicates and established direct TLS connections bypassing OAuth. | **Stack**: Flutter, Kotlin, WorkManager, Hive DB, Secure Sockets, IMAP Protocol, Android Keystore
12. **The 300 (OS Migration)** [★ Flagship] — *Enterprise ChromeOS Transition Dashboard*: Google Apps Script web application tracking and auditing OS migrations from legacy systems to ChromeOS Enterprise. | **Impact**: Logistics: Streamlined tracking across multiple lines of business with a zero-cost Google Sheets backend. | **Stack**: Apps Script V8, Google Sheets DB, ApexCharts, Google Group Directory APIs
13. **SchnittFlow** ([Live](https://schnittflow.intrepidtech.net)) — *Multi-Tenant POS & Saloon CRM*: Multi-tenant SaaS beauty salon manager featuring a high-density split-pane checkout POS, commission split ledgers, and NFC stylist logins. | **Impact**: Operational: Automated 100% of staff commissions and bypassed off-shift checking restrictions via clocked-in dynamic validation hooks. | **Stack**: React 19, Express.js, PostgreSQL (RLS), Flutter, NFC Wedges, Docker Compose
14. **GlassWords (Daily Vocab)** ([Live](https://play.google.com/store/apps/details?id=com.vocablearner.daily_vocab_app)) — *High-Fidelity Offline-First Vocab App*: Offline-first mobile vocab tutor with glassmorphism design, native sine-wave audio synthesis, and spaced repetition. | **Impact**: Engagement: Leveraged local speech synthesis and custom gamification to scale user retention across 12+ languages. | **Stack**: Flutter, Riverpod, Cloud TTS API, Firebase Remote Config, Secure Local Storage
15. **LendSync CRM** ([Live](https://lendsync.intrepidtech.net)) — *Real-Time Mortgage Pipeline & Matchmaker*: Real-time mortgage pipeline CRM automating 7-parameter lender matchmaking, AI deal audits, and passkey logins. | **Impact**: Efficiency: Automated 100% of morning deal audits and follow-ups with secure passkey authentication. | **Stack**: React, Node.js, Express, PostgreSQL, WebAuthn, Socket.io
16. **Harmain Solar Reporting** ([Live](https://reports.harmainsolarenergy.com)) — *Bilingual Voice-First Field QC & Photographic Audit Compiler*: Voice-first field engineering and QA reporting portal converting Roman-Urdu/English site notes and photos into branded PDFs. | **Impact**: Field Velocity: Compressed solar site commissioning and QA audit reporting from 3 hours to 90 seconds. | **Stack**: Node.js, JavaScript ES2022, Gemini 2.5 Flash, Canvas Image Pipeline, A4 PDF Compiler, Docker
17. **Jamila Welfare Foundation** ([Live](https://www.jamilawelfarefoundation.com/)) — *Transparent Humanitarian Aid & Zakat Governance Platform*: High-trust humanitarian platform featuring interactive Zakat/donation allocation, campaign telemetry, and GEO optimization. | **Impact**: Donor Trust: 100% contribution transparency with 0% platform commission fees and sub-second LCP. | **Stack**: HTML5 / CSS3, JavaScript, Schema.org JSON-LD, Google Search Console, GA4, Nginx Hardened
18. **Azan Alerts IoT & Mobile** — *Sub-Second Astronomical Prayer Engine & Google Cast TCP Orchestrator*: Cross-platform mobile app driving automated Azan broadcasts to Google Nest speakers via raw TLS CASTV2 TCP sockets. | **Impact**: Engineering: Bypassed proprietary Google Cast SDK restrictions via raw protobuf TLS sockets on Port 8009. | **Stack**: Flutter, Dart SecureSocket, CASTV2 Protobuf, mDNS Discovery, Astronomical Math, iOS / Android
19. **Intelligent Home & Dual-Pump IoT** ([Live](https://github.com/subhanzg/homeassistant-automation)) — *Hardware-Safe Dual-Tank Water Pump State Machine & Smart Home Core*: Mission-critical Home Assistant and ESPHome automation governing dual water pumps, dry-run protection, and cast audio. | **Impact**: Hardware Safety: Prevented costly pump burnouts and tank overflows via deterministic state interlocks. | **Stack**: Home Assistant, ESPHome / C++, YAML State Machines, Ultrasonic & Current Telemetry, MQTT, Google Cast
20. **SnapRoll** — *Full-Page DOM Scroll Capture & Interactive Canvas Studio*: Manifest V3 Chrome extension stitching complex sticky-header pages into 32,000px+ canvases with built-in PII redaction. | **Impact**: Privacy: Zero-cost client-side visual QA and PII redaction studio with zero external cloud uploads. | **Stack**: Chrome Manifest V3, JavaScript ES2022, HTML5 Canvas 2D, Service Workers, DOM Computed Styles
21. **Sovereign Cloud VPS & Portfolio Compiler** ([Live](https://me.intrepidtech.net)) — *68-Container Sovereign Infrastructure & Deterministic GEO/PDF Engine*: Sovereign ARM64 cloud hosting 68 production Docker containers alongside a deterministic 30-project GEO and 2-page PDF compiler. | **Impact**: SRE ROI: Hosted 68 concurrent production containers on a single 24GB ARM64 VPS at $0 incremental cost. | **Stack**: Docker Bridge, Nginx-Proxy, MySQL 8 / PostgreSQL 16, Node.js Compiler, Swift PDFKit, Schema.org GEO
22. **Google Workspace & AI Enablement** — *Enterprise Agentic AI & Digital Transformation Curriculum*: Structured corporate and academic enablement program training 4,500+ banking staff, KCCI leaders, and scholars in Agentic AI. | **Impact**: Transformation: Upskilled 4,500+ enterprise employees and 400+ external leaders in governed AI workflows. | **Stack**: Gemini for Workspace, NotebookLM, Agentic AI Workflows, Google for Education, Apps Script
23. **JS Bank AI Champions Portal** — *Gamified Process Discovery, Gemini Live Voice & Transformation Hub*: Enterprise process discovery and gamified AI transformation platform featuring Gemini 3.1 Flash Live bidirectional voice interviews. | **Impact**: Adoption: Automated departmental bottleneck discovery and SOP re-engineering across banking divisions. | **Stack**: React 19, Node.js 22 LTS, Gemini 3.1 Flash Live, Gemini 3.8 Flash, Web Audio API, Docker
24. **JS Bank Email Signature Suite** — *SignForge™ Visual Studio, AI Banner Synthesizer & 6,000-Seat Fleet Deployer*: Centralized banking email identity platform with SignForge™ visual studio, Gemini AI micro-banners, and blast-radius safety. | **Impact**: Cost Avoidance: Saved $36,000+/yr in third-party signature SaaS fees across 6,000+ banking mailboxes. | **Stack**: Node.js 22 / Fastify, TypeScript, React 18, Gemini 3.1 Flash-Image, Google Workspace SDK, Sharp & Tesseract.js
25. **Mama Parsi School Email Admin** — *Scoped RBAC Identity Intermediary for Google Workspace Education*: Delegated Google Apps Script web app allowing designated faculty to manage student accounts without Super Admin access. | **Impact**: Security & Speed: Eliminated central IT password-reset bottlenecks while protecting Google Admin Console keys. | **Stack**: Google Apps Script, Admin Directory SDK, Scoped RBAC, Google SSO, Audit Logging
26. **KhanqahBD Mobile** — *Astronomical Timings & Streaming Client*: Islamic timings and lecture streaming client featuring geolocated countdowns, a 3x3 Explore overlay grid, and bidirectional Unicode guards. | **Impact**: User Experience: Prevented double-notch UI clipping and isolated bidirectional layout number flips programmatically. | **Stack**: Flutter, Riverpod, Adhan Calculations, SharedPreferences, Unicode Isolators, Live Audio Player
27. **KhanqahBD Web** ([Live](https://khanqahbd.com)) — *Laravel & React Media Archive Portal*: Multi-aspect ratio digital media archive portal showcasing spiritual lectures and publications with automated Intervention/Image processing. | **Impact**: Infrastructure: Standardized a server-side media compression pipeline and synced asset cleanup lifecycles with cloud S3. | **Stack**: Laravel 9.5, React 15, Redux (Saga), MySQL, Intervention/Image, Amazon S3, Docker
28. **JSBL Digital Memo** — *AMP-Powered Enterprise Approval System*: Multi-level digital approval workflow engine featuring Gmail inline actions via AMP for Email. | **Impact**: Efficiency: Compressed approval times by 70% and reduced Firebase storage costs by 95% using hybrid storage. | **Stack**: Google Apps Script, Firebase Functions v2, AMP for Email, Firestore, Google Drive API
29. **Digital Marketing Hub** — *Centralized Growth Automation & GA4 Compliance*: Centralized marketing operations hub automating workspace audits, custom subagent creation, and GA4 anti-duplication verification. | **Impact**: Growth: Automated multi-project readiness auditing and blocked duplicate GA4 properties via OAuth validation hooks. | **Stack**: Python, Google Analytics API, Google Search Console API, Play Developer API, Docker Compose, Shell Scripting
30. **Nero Partner Chatbot** — *Self-Hosted Vector RAG E-Commerce Chatbot*: E-commerce customer service bot using self-hosted Qdrant vector database querying and automated site crawlers. | **Impact**: Performance: Achieved sub-2s query resolutions and optimized free-tier limits using hard spending guards. | **Stack**: Node.js (TypeScript), Qdrant Vector DB, PostgreSQL, Redis, Caddy, Docker Compose

## Career Leadership Chronology (13 Roles)
- **Founder, CEO & Principal Architect** at **Intrepid** (June 2013 - Present (13 Years 1 Month)): Founded and currently lead Intrepid, an engineering firm specializing in AI-native mobile applications, enterprise web platforms, and sovereign cloud infrastructure ecosystems.
- **AI Solutions Architect & Digital Transformation Leader** at **Instec Digital Systems** (March 2025 - Present (1 Year 4 Months)): Architecting and deploying enterprise-grade Generative AI solutions and automated code-generation frameworks to optimize internal and client development lifecycles.
- **Principal Cloud Solutions Architect & Enterprise Migration Lead** at **Instec Digital Systems (Google Cloud Practice / JS Bank)** (August 2023 - March 2025 (1 Year 8 Months)): Spearheaded nationwide digital transformation for a major private-sector commercial bank to Google Cloud, Workspace, and ChromeOS Enterprise. Handled end-to-end cloud infrastructure while independently architecting cross-departmental automation systems.
- **Co-Founder, CEO & Lead Developer** at **Charts 4 PHP** (March 2015 - Present (11 Years 4 Months)): Bootstrapped and developed Charts 4 PHP (chartphp.com), an enterprise-grade PHP component that enables developers to build interactive, data-driven dashboards and charts with minimal code.
- **Senior Cloud Solutions Engineer & Full-Stack Web Architect** at **Instec Digital Systems** (April 2014 - July 2023 (9 Years 4 Months)): Delivered high-performance cloud, infrastructure, and full-stack web solutions for a diverse portfolio of corporate, enterprise, and educational clients. Served as technical lead for complex legacy migrations, web engineering, and enterprise enablement.
- **Head of IT & Web Infrastructure** at **AzCorp Entertainment Private Limited** (June 2015 - February 2025 (9 Years 9 Months)): Led the IT department and digital infrastructure for a premier comic publishing and entertainment company, managing internal enterprise environments and public-facing e-commerce platforms.
- **Co-Founder** at **VoodWorx** (September 2018 - August 2023 (5 Years)): Co-founded VoodWorx and served as the lead carpenter and builder, physically crafting custom woodworking and DIY projects from scratch while sharing the build process on our YouTube channel.
- **Web Ninja** at **KnowledgeJump** (August 2014 - 2023 (8 Years 6 Months)): Delivered custom front-end components, user experience designs, and responsive web platforms to support client educational systems and interactive online portals.
- **Founder** at **BisDezine** (January 2014 - August 2015 (1 Year 8 Months)): Responsible for BisDezine’s day-to-day operations, leading the company’s product development, customer relationship management, and technology strategy.
- **IT&S Service Desk Support** at **United Energy Pakistan** (July 2012 - March 2014 (1 Year 9 Months)): Delivered comprehensive IT&S Service Desk operations and Desktop/Applications Support at United Energy Pakistan, ensuring infrastructure reliability and minimizing downtime for enterprise users.
- **Marketing & Sales Head** at **PhpGrid.org** (August 2010 - January 2013 (2 Years 6 Months)): Led marketing and sales initiatives for PHPGrid, driving customer acquisition and retention through zero-cost Gmail-based CRM workflows.
- **IT Service Desk Coordinator** at **British Petroleum** (July 2010 - June 2012 (2 Years)): Orchestrated comprehensive IT&S Service Desk operations and Desktop Support across all British Petroleum (BP) sites throughout Pakistan.
- **System Engineer** at **IBEX | Global** (September 2009 - June 2010 (10 Months)): Joined the IT Support team, providing desktop and system administration support for over 400 machines across active campaigns.