Building the intelligencelayer for modernsoftware products.
I design and ship full-stack products and the agentic AI systems running underneath them — architecture, interface, and everything load-bearing in between.
I build the parts of a product that never show up in a screenshot — the architecture, the automation, the judgment underneath.
Three systems, built to hold up.
CRM AI Sales Automation
AI Integration · CRM Automation
An agentic layer over Pipedrive that finds contacts gone cold for 60–90 days and sends personalized GPT-4 follow-ups automatically, across 50,000+ contacts, every day.
JAIM Ad Co-Pilot
AI-Native SaaS · Shopify Ad Automation
A Shopify marketing SaaS that generates AI ad images and video, writes ad copy, and launches campaigns on Facebook and TikTok — with a built-in UGC creator marketplace.
SeamlessApply
AI Automation · Browser Extension
A bulk job-application platform that scrapes four job boards and uses GPT-4 to fill forms and write cover emails automatically, through a Chrome extension and a daily cron job.
Where I actually spend my time.
Taking a product from a whiteboard sketch to a shipped, load-bearing system — architecture, interface, and everything load-bearing in between.
MUHAMMAD REHAN — KARACHI, 2026
Founder-minded,engineer by trade.
I started out shipping full-stack products for other founders, then started building the AI layer they kept asking for — and eventually co-founded Assosiatix to build our own products.
I care less about which framework is trending and more about whether the system still behaves correctly at 2am under real load — that bias shows up in everything from how I model data to how I scope an agent's autonomy.
Based in
Karachi, Pakistan
Working hours
GMT+5, flexible overlap
Currently
Co-Founder & CTO, Assosiatix
Engaged for
Select founder & product work
2026 —
Full-Stack / Shopify Engineer
Startstorez
MERN stack and Shopify app development, building on Remix and Next.js.
2025 —
Co-Founder & CTO
Assosiatix
Building AI-native SaaS products, marketing automation, and Shopify infrastructure.
2025 — 2026
Full-Stack Engineer
QF Network
MERN stack development, API integrations, and Shopify app features.
Assosiatix — AI-native products, built in the open.
My own company, where the SaaS and agent tooling ideas that don't fit inside client work get built properly — slower, and owned end to end.
CURRENTLY EXPLORING
- Agent memory & long-horizon planning
- Vertical AI tooling for commerce operations
- Developer infrastructure for multi-agent systems