ziacto - Overview
Muhammad Zia Shahid
Senior Mobile Architect · Founder & CTO at Buzdy · Author of The Unicorn CTO
📍 Dubai, UAE · ⏳ 12+ years · 🏛️ government · 💸 fintech · 🛡️ defense · 📡 telecom
👥 2M+DAILY USERS |
💸 $10M+MONTHLY TX |
⚡ 99.99%UPTIME |
🧑💼 20+ENGINEERS LED |
🎓 100K+UDEMY STUDENTS |
💼 Talk to me about: Fractional CTO · Head of Mobile · Founding CTO · Advisory · other channels ↓
I ship the mobile engineering machine behind ambitious products: architecture, security, performance, hiring, delivery — and the hard calls in between.
🧭 Profile in One Page
| Area | Signal |
|---|---|
| Current direction | Open to Fractional CTO · Head of Mobile · Founding CTO · Board / Advisory |
| Base | Dubai, UAE · UTC+4 · open to remote / hybrid / on-site worldwide |
| Background | 12+ years shipping production mobile across government, fintech, defense, and telecom — apps reaching 3M+ users across products |
| Marquee work | Dubai Now (2M+ users · $10M+/month) · UAE PASS (50+ government entities) · BotIM (current — Flutter migration) · Ministry of Defense · Abu Dhabi TV |
| Leadership scope | Led 20+ person cross-functional teams (mobile · backend · DevOps · QA) at Digital Dubai Authority · mentored 15+ engineers, several promoted to senior |
| Reliability bar | 99.99% uptime on DDA microservices · 99.9% crash-free sessions on Dubai Now · 80% crash-rate reduction · 70% faster deployments |
| Founder portfolio | Buzdy (fintech for UAE + KSA) · TheAppsFirm · W3Quran · Mr Oye · Molaqat |
| Author | The Unicorn CTO — 35 chapters · ~95k words · Dec 2025 |
| Reach beyond product | 100K+ Udemy students · published research (2023) · Dubai Mobile Summit 2023 speaker |
| Stack DNA | Kotlin · Jetpack Compose · Flutter · KMM · Compose Multiplatform · Node.js · Laravel · Python · AWS · Kubernetes · own infra (Hetzner / Cloudflare) · AI-native (Claude Code / OpenAI CLI) |
✨ What Makes This Profile Different
Most technical profiles show tools. This profile shows judgment.
I've worked across three very different stages of technology — most engineers see one or two.
🧩 What I Do as a CTO / Mobile Architect
🏗️ Selected Systems & Products
🚀 Founder Ventures — 5 Live Products
Founder-operated in parallel with the day-job track. The agency funds the products. The products inform the book. The book opens the rooms.
💸 Buzdy — Founder's Flagship Bet
A fintech for UAE + KSA. Compare credit cards, discover bank deals, and track spending — with AI that automatically extracts and ranks offers across bank websites so users don't have to dig through fine print.
+ Stack Flutter · Laravel · Node.js · TypeScript · GraphQL · WebSocket · OpenAI API · Firebase · MySQL + Footprint iOS · Android · Web + Started Jan 2025 — Self-employed in parallel with day job + Status Live · iterating · UAE banking partnerships in motion + Looking for design partners (banks, fintechs) · advisors
🌱 The Other Four — Built In Parallel
I do not only advise founders from the outside. I have sat in the founder seat, carried the delivery pressure, and made the uncomfortable calls — across five live ventures, not just one.
🦄 The Unicorn CTO — I wrote the book
35 chapters · ~95,000 words · published Dec 2025
A strong CTO is not a senior developer with a louder title. A strong CTO protects the company from bad technical decisions, bad hiring systems, bad incentives, and fake velocity.
Inside: the mindset shift that trips up 90% of new leaders · office politics · managing the 12 types of problem employees · budget & P&L ownership · building & scaling teams · staying technical while leading.
📍 Career Path
timeline
title From IC to Architect to CTO · twelve years in motion
2012 : MS Computer Science · University of Lahore
2013 : Mobile Dev Manager · The APPS Company + others
: 15+ enterprise apps · 1M+ combined downloads · teams of 5-8
2017 : Senior Android Dev & Security Advisor · Lime Media · Dubai
: IPTV platform · 100K+ concurrent users · WebRTC + FFmpeg
2019 : Java→Kotlin + MVVM migration · crashes -28% · memory -40%
2020 : Dev Team Lead · Android & Multimedia · Shaadoow Studio
: C++/NDK + Oboe · audio latency -45% · coverage 20%→80%
2021 : Lead Mobile Engineer & Solutions Architect · Digital Dubai Authority / LIQUET AG
: onboarded to UAE PASS + Dubai Now
2023 : Dubai Mobile Summit speaker
: Published research · "Mobile Application Security in Government Sector"
2024 : Dubai Now at super-app scale · 2M+ users · 300+ services · $10M+/month
: UAE PASS across 50+ government entities · 99.9% crash-free · 99.99% uptime
2025 : Founded Buzdy.com · Fintech for UAE + KSA (in parallel · self-employed)
: Flutter + Laravel + Node.js · OpenAI + Google Custom Search
: Wrapped DDA tenure Dec 2025 · deployment -70% · crash rates -80%
: Published *The Unicorn CTO* · 35 chapters · ~95k words
2026 : Leading BotIM Flutter migration · ESTIDAMA UAE · Abu Dhabi
: Middle East messaging giant · native → Flutter · System Engineer · full-time on-site
: Buzdy continues in parallel · open to next CTO seat
🧠 My Operating Manual
Principles I actually use
- Boring technology, bold outcomes. I prefer stable tools and aggressive execution.
- Architecture is a business decision. Every technical choice creates cost, speed, risk, or leverage.
- Security is not a checklist. It is part of the product experience.
- A team without ownership becomes a ticket factory.
- The best CTO is close enough to code to know reality, and far enough from code to see the business.
How I make technical decisions
For every major technical call, I ask:
- Is it safe? Security, privacy, uptime, compliance.
- Is it kind? UX, error states, support load, on-call sanity.
- Is it fast? Delivery speed, feedback loop, performance.
If speed requires breaking safety or kindness, it's the wrong speed.
How I think about hiring
- Hire for slope, not only current level.
- Promote ownership, not noise.
- Don't confuse confidence with competence.
- Give clear standards before judging performance.
- Protect strong engineers from broken process.
What I'm currently exploring
- Compose Multiplatform in production
- LLM agents inside engineering workflows
- Edge ML for IoT pipelines
- Zero-knowledge auth flows
- Public-sector tech for the GCC
🛠️ Technical Stack
📱 Mobile · where I architect
🐍 Backend, APIs & data
🏗️ Infrastructure I run myself · no SRE between me and the box
🛡️ Security · where I refuse to compromise
🎬 Media & Real-time · streaming, codecs, low-latency
Powered Lime Media IPTV — 100K+ concurrent users.
🤖 AI-native workflow · how I move faster
📊 GitHub Mission Control
Most of my best code lives in client and venture private repos — the public green is my open thinking.
🧾 Credentials, Speaking & Publications
🎯 Roles I'm Open To
Best-fit company profile · Series A → Series C · 5–50 engineers · regulated industry (fintech, govtech, healthtech, identity) · mobile-heavy or going mobile-first · GCC · EU · or globally-remote with 4+ hour Dubai overlap.
🤝 Let's Talk
I'm most interested in serious technical leadership conversations: Fractional CTO · Head of Mobile · Founding CTO · advisory seats · ambitious products with real users.
Best channel for hiring → LinkedIn Best channel for private conversations → Email
Built by hand · updated for clarity · designed to be read by founders, recruiters, investors, and serious engineers.