I build B2B outreach systems, craft websites and run marketing that earns attention — turning ideas into shipped things.
I turn cold lists into booked conversations. An AI agent that researches, writes and sends, plus the strategy behind it. 300+ brand deals already closed.
I design and build sites that look sharp and convert, end to end, in code. Next.js, clean systems, motion that means something. This page is the proof.
Google-certified digital marketing. Campaigns, content and brand built on data, not vibes. Plus the outreach to actually get it in front of people.
An autonomous outreach agent that finds its own leads, hyper-personalizes every message from real data, and writes and sends them, by cold email and as physical cold letters. Built on DACH open-data sources as a moat.
Cold outreach to global brands done right. The result was not replies, it was physical sponsorships, branded gear and handwritten notes arriving by post.
An adaptive tutor that asks before it answers. Diagnostic pipeline, quiz gates with distractor analysis, and a multi-model backend. My Matura thesis, sole architect of the concept.
Sites I designed and shipped in code, from concept to deploy. Next.js, clean systems, motion with a purpose. This page is the latest one. memry.ch was covered in the Aargauer Zeitung.
KÖLLIKEN · CH
20 years old. Building systems that ship, leading 1,400+ students, and turning cold outreach into real-world packages on doorsteps.
From a refugee family to student council president in Aarau — I build things that earn attention: AI agents, websites, marketing campaigns, and art installations. Five languages, one mission: ship work that matters.
AI agents, cold outreach, and products that ship.
OpenA student council of 1,400+, coordination, and diplomacy.
OpenGreen Team climate work and refugee integration. Hope over fear.
OpenGoogle-certified digital marketing, brand, web, and 3D.
› What the cold asks brought back
PERSONAL NOTE · HEESEN
AFICIONADO PACKAGE
HEESEN · BOOKLET
LÜRSSEN · FRIEDA
HEESEN CODE|ZERO
ONE WEEK OF MAIL“this is your very personal Heesen aficionado package.” Real note, real brand, from one cold email.
Start a project →"Arangan has demonstrated exceptional leadership skills and has significantly improved student engagement through his innovative approaches."
"His dedication to sustainability and ability to mobilize students for environmental causes has been remarkable. A true change-maker."
"Arangan's commitment to helping migrants integrate through language support shows his empathy and social responsibility."
3 levels, 9 quests, 3 lives. Test what you learned — unlock achievements, beat your score. Insert coin.
Play game ▶