Constantinos Yenis
Founder of Profable · Author
Constantinos builds websites and growth systems, with experience across engineering, product, marketing, sales and revenue operations. He writes about connecting those disciplines to help businesses attract customers and follow through on enquiries.
He began building websites with PHP as a child and took part in robotics competitions. While studying engineering and business management, he built websites and ran advertising and SEO for local businesses. His work has since expanded from WordPress to fully custom websites and connected growth systems.
His experience includes the journey from zero to $40 million in annual recurring revenue, progressing from first marketing hire to VP, hiring over 200 people, co-founding a startup and contributing to two others through acquisition. He has advised dozens of companies on reaching customers, AI adoption and revenue operations.
He writes about practical decisions: what to build, how to attract the right customers and how to make sure enquiries get followed up.
Connect on LinkedIn ↗About Profable
Areas of experience
- Website development
- Paid advertising
- Search engine optimisation
- AI adoption
- Revenue operations
- CRM implementation
Articles by Constantinos
Practical guides for business owners. How we approach our content.
AEO without the hype
What answer engine optimisation involves, how it overlaps with SEO and what you can realistically measure in AI search.
AEOBefore you spend on ads
A practical launch checklist for service businesses: the offer, landing page, measurement and follow-up that paid campaigns need.
Paid advertisingBetter work with AI
How we combine senior expertise with AI, and how to assess whether automation is improving the work that matters to your business.
MarketingSEO that starts with your services
Build search visibility around the services customers need, with useful pages, clear structure and reporting tied to enquiries.
SEOStop losing enquiries
A practical CRM setup begins with ownership, clear stages and the next action—not a long list of software features.
CRMDoes your website need a rebuild?
How to decide whether your website needs a few focused improvements or a fresh start, and what to include in the brief.
Websites