webflow.si / About

The person you’ll actually talk to.
Not an account manager.

Andrej Sinkovič built and ran growth for subscription, media and e-commerce companies across Europe and the US before doing it for himself. You work with him directly — specialists and automation stand behind him, not in front of him.

[ photo of Andrej ]

/ 13+ years in digital

Andrej Sinkovič. I build growth for subscription, media and e-commerce companies across Europe and the US — the full funnel: market research, targeting, outbound, paid acquisition, conversion, retention, product and expansion.

I’ve worked both sides of the table. Inside corporations, where digital is measured in budgets and cross-country alignment. Inside a US subscription company, where it’s measured in revenue by quarter end. And inside my own e-commerce startup, which I paid for myself — that’s where I learned the most.

A plan you can’t execute isn’t a plan. Execution without a plan is wasted money. So I do both — and I bring specialists and automation in where they’re genuinely faster or cheaper than doing it myself, not as a way to disappear behind a team.

When we work together, you talk to me. Not to an account manager who forwards your question to someone else, and not to a chatbot pretending to be one.

Based in Ljubljana, Slovenia Remote, CET Languages: Slovenian, English, Croatian/Serbian

/ Where it was built

Leadership roles, not webflow.si projects.

These are roles where Andrej ran growth from the inside — the standard he brings to every engagement, including a small one.

United GroupHead of Digital Sales · Aug 2024 – Mar 2026
Leading telecom and media group in Southeast Europe. Blended CPA cut from ~€140 to ~€50, digital’s share of sales tripled, across four markets.
Studio ModernaSenior Digital Brand Manager · Sep 2020 – Aug 2021
One of Central Europe’s largest online retailers. International product launches with localised messaging across markets.
Rubikon GRALKey Account Manager · Mar 2017 – Aug 2020
Digital campaigns for global brands — Barilla, GLS, Tuborg. Multi-market strategy and new business development.

Client work — Flaviar, Senčila Berčan, Fit Akademija and others — is on the Cases page.

/ What runs underneath

The same systems big companies run.

Without the corporate weight — a small, deliberately chosen stack, not a tool for every acronym.

Analytics & dataGA4, server-side GTM, BigQuery, Looker Studio, Power BI
CRM & lifecycleSalesforce, HubSpot, Bloomreach, Klaviyo
Automationn8n, Zapier
SEO & searchSemrush, Google Search Console

Tell me the problem. Let’s see if I’m the right fit.