Abdullah Ashraf, also known as Abu Hafs Abdullah, is the founder of Wassuply, a Windows app for warming up WhatsApp numbers and running cold outreach without the API. He is also the director of Koldconvert Ltd, a growth agency that brings marketing, AI, outbound, funnels, design and software under one roof.
Abdullah built Koldconvert to end the chaos of fragmented growth: the agency for ads, the freelancer for the site, the tool for email, the dev shop for the product, none of them ever talking to each other. The idea was simple: put strategy, marketing, AI, design and software under one roof, aligned to one outcome.
Wassuply is the deliverability piece of that picture for WhatsApp. Outreach only works if the numbers survive, so the app warms each number first, keeps every number on its own session and fingerprint, and paces sending like a person. The through-line across all of his work is the same: turn cold into closed, and make growth simple, owned and compounding.
Alongside these, he builds and runs several private communities.
A single, founder-led ecosystem where every capability a growing business needs (strategy, marketing, AI, design, software, training and community) lives under one roof and moves to one number. Rather than stitching together agencies, freelancers and tools that never talk to each other, companies get one accountable partner and systems they actually own.
Wassuply warms new WhatsApp numbers, keeps each one isolated and sends at a human pace, with unlimited numbers on one licence.