Chasing impact since 2013.

Founder. First-principles thinker. Product enthusiast. Growth mindset.

Scroll ↓Berlin
Raphael Jung, head lowered, one hand at his forehead

My biggest strength:

I dive into problems until the solution becomes obvious.

Working at a laptop in the studio

From idea to paying customers, fast.

6monthsto €20k in monthly recurring revenue with Trait. trait.club ↗
4weeksfrom the first idea to the first paying customers. Built with AI. pedalytics.ai ↗

I build what’s missing, even when it seems impossible.

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  • Trait€600k

    annual revenue run rate.

  • Trait · 2024€1.2M

    raised from institutional funds and angels.

Where I always start:

I think like your customer, from the first touchpoint to the delivered product.

Raphael Jung explaining an idea to the team at an offsite

I improve operations, even if that means they run without me.

  • Diagnose Berlin4 → 1

    Cutting services to build a leaner business.

  • Trait15 hours

    of weekly work automated.

How I create growth:

I turn customer understanding into growth, from the first click to recurring revenue.

  • Trait€600k

    annual revenue run rate.

  • Trait€250k

    a year in paid acquisition, up to €40k in peak months.

Working at a laptop in the studio

From zero to recurring revenue, fast.

6monthsto €20k in monthly recurring revenue with Trait. trait.club ↗
4weeksfrom the first idea to the first paying customers. Demand tested with a landing page before the product existed. pedalytics.ai ↗
Checking a rider’s knee position during a bike fitting

I build the growth engine, not just the campaigns.

  • Trait · 2024€1.2M

    raised on a growth story investors understood at once.

  • Growie · 20261 tool

    that plans content, writes it and runs the campaigns.

Raphael Jung explaining an idea to the team at an offsite

I improve operations, even if that means they run without me.

  • Diagnose Berlin4 → 1

    Cutting services to build a leaner business.

  • Diagnose Berlin6 years

    running day to day without me, since 2020.

Measuring a bike position with a ruler during a fitting

I automate what slows a team down.

  • Trait15 hours

    of weekly support work now done by an agent I built.

  • Trait95%

    of invoices collected and filed without anyone touching them.

Working at a laptop in the studio

From decision to done, fast.

2daysto replace a bought tool that kept failing with one that works.
4weeksfrom the first idea to a product with paying customers. pedalytics.ai ↗

A question I keep thinking about

If everyone in a company can now build their own tools, who makes them fit together?

Portrait of Raphael Jung

For thirteen years I have led from the front. Now I am looking for a team to go further with.

Raphael Jungrphljng@gmail.comLinkedIn ↗

Written and built by me, with AI · Berlin, October 2026