Contact me

Good evening.

What growth problem can I solve for you?

You
kastelic.me

Analysing your growth stack…

The problem usually isn't the tools or the tactics — it's that nobody owns the full picture. You need one person who connects strategy to execution across the entire funnel. Here's what that looks like:

Growth Strategy
Email & Lifecycle
SEO & Content
Paid Acquisition
Analytics & Data
Marketing Automation
CRO & A/B Testing
Social & Community
Copy & Messaging
Landing Pages & Funnels

Someone who's done this across SaaS, e-commerce, and enterprise — building from zero and scaling what already works. Analytical enough to find what's broken, creative enough to fix it. Whether you need a strategist, an operator, or both.

I know exactly who you should talk to:

Saša G. Kastelic
Makes businesses grow · kastelic.me

Let's talk growth

Tell me what you're working on — I'll get back to you within a few hours.