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Enrichment engines, outbound pipelines, and revenue automations for SaaS and ecommerce teams, designed and shipped end to end. This is what the systems produce.
$ watch the machines work
These are replays of real production runs, sanitized and sped up. Pick a system, press run.
$ ls ./systems
Every build below runs on evidence: audited data in, verified numbers out. Built inside a cross-border logistics platform and for outside clients.
Real-copy inbox placement testing, domain health diagnostics, and an owned prewarmed sending fleet.
A 40k-account TAM enriched by an in-house waterfall that beats paid finders on hard lists.
Bots that walk real checkouts, count competitors' ads, and score accounts before any human looks.
Reply classification, drafted responses, meeting recaps, and follow-up hunting, all inside the reps' tools.
Evidence-gated cold email written per-lead by an LLM swarm, then deterministically re-audited.
An in-house Clay replacement, a 10-cron automation fleet, and CRM hygiene at scale.
$ cat ./stack
The tools I wire together into systems, and the ones I've replaced with owned infrastructure.
$ cat ./references
"Youssef is a special outbound talent. He brings intensity, creativity, and fundamentals in a way that was always a pleasure to work with. It's easy to recommend his work, and if you're looking for someone to deputize to bring you meetings, he's an excellent choice."
"Youssef is a powerhouse GTME - he's persistent, professional, and not afraid of hard work. I loved our time working together and witnessing how he responded to a variety of situations. He is a fast learner and gets results quickly. He definitely made it easy to work with him!"
"We were very happy with Youssef's work. He is highly skilled & technical, very well organized. He completed the deliverables on time and handed it in a perfectly organized way which highly exceeded our expectations."
"Youssef was absolutely fantastic to work with. Incredibly hard working, fast to respond, and able to handle any automations that we threw at him. Would highly recommend."
"A true GTM MVP, I've had the chance to see him work in very challenging circumstances, he is structured and organized and that helped us tackle complex issues and achieve big results."
"I've worked with Youssef on the launch of a whole new project, and during the journey Youssef was always supportive, and dedicated, not only did he do his job, but also he kept supporting the team in their works and support them with materials and ideas."