I build AI tools
by day & night.

Engineering Manager at dubizzle. Running 4 ventures. Author of 2 books. I share everything I learn — for free.

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Dubai, UAE

10+years shipping code

40+engineers managed

2published books

4active ventures

What I'm building

Active ventures

All 5 projects

Tandemu

An AI that remembers you. Learns your coding style, adapts to your personality, and gives engineering leads real visibility.

AIDevTools

tandemu.dev

Substaff

Hire AI employees that do real work. Give them a goal, set the budget, and watch them plan, execute, and deliver.

AI AgentsSaaS

substaff.app

Kreye

Your thoughts, unleashed. Turn scattered ideas into structured insights with an AI workspace that thinks with you.

AIKnowledge

kreye.ai

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AI agent templates, code review checklists, and MCP starter kits I built for myself. Now yours. Sign up and I'll send new ones every week.

🎯Strategy Prompt

Zero-Data AEO Strategy Prompt

Build an Answer Engine Optimization strategy for startups with no historical data. Topic mapping, competitor mining, and content outlines.

🏗️Starter Repo

Next.js 15 Boilerplate

Production-ready frontend boilerplate with Next.js 15, shadcn/ui, Tailwind CSS v4, Tanstack Query, and i18n.

🛡️Open Source

hCaptcha Elixir

Elixir library for hCaptcha verification. Server-side captcha validation for Phoenix and other Elixir web apps.

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Background

The short version

Full CV

dubizzle

Senior Engineering Manager leading 40+ engineers across 6 squads. Drove AI-powered seller flow (3x conversion lift) and full-stack migration to Next.js.

Published Author

Two editions of "Full-Stack Web Development with GraphQL and React" through Packt Publishing. Used by thousands of developers worldwide.

5 Active Ventures

From AI developer tools to autonomous agent frameworks to fintech. Building across AI and finance.

I build AI toolsby day & night.