After a seven-figure exit, a founder validated LinkedIn outreach as a service, then built Gojiberry AI to $27K MRR
Romàn Czerny did the work manually for clients first, then automated it.
Subject: Romàn Czerny (Gojiberry AI)Subscription software for intent-based LinkedIn outreach

Case Overview & Background
Romàn Czerny, 30, based in Lisbon, sold his first product CocoAI for seven figures. He then built Gojiberry AI, which helps B2B companies find prospects on LinkedIn using buying signals. He says it reached $27K MRR at the start of December, with $35,000 in sales that month.
How AI Is Used
Step-by-Step Process
He ran the outreach tactic for clients by hand.
He built software to do the same process.
He focused on a tighter customer profile.
Customer Acquisition & Distribution
Limitations, Risks & Failure Modes
What may not apply to you, and what could go wrong:
- The figure is self-reported and was not independently checked
- He had a seven-figure exit and experience before this
- Platform rules on LinkedIn automation can change
Key Takeaways
- Selling a service first validates demand before building
- Expansion revenue from existing customers helps MRR grow
Sources
Indie Hackers interview: Validating via services before building a $27k MRR product
Note: Indie Hackers interview. The headline figure is in the founder's own words in the public section.
Category page banner: Reach readers researching one specific AI business model.
One clearly labelled banner on a category page such as Micro-SaaS or AI Agencies, shown next to the documented cases your product is relevant to.
Sponsored placements are always labelled and never change how cases are researched, labelled, or ranked.
Commercial disclosure: We currently have no affiliate or sponsorship relationship with any tool or person on this page. If that changes, affiliate links and sponsored content will be clearly labelled, and evidence labels will never be changed for commercial reasons.
