Product & growth marketing

9 years turning growth experiments into revenue.

B2B SaaS and startups, pre-seed to scale. Positioning, launches, paid acquisition, analytics and AI-led marketing workflows - run end to end.

See the work Book a call

B2B SaaS · Krakow, Poland

Numbers I carried

$0 to $2M ARR grown from zero, 2022-2023 and 2025-now PitchMonster

+143% Pipeline growth in 6 months PitchMonster

+178% Company revenue in the first year Sales Bureau

5,000+ Signups acquired Bidroom

01 ·Case studies

Selected work

3 engagements where I owned the channel and the number it had to hit.

PitchMonster

AI role-play SaaS for sales training · 2022-2023, 2025-now

Joined pre-revenue and built the brand identity, design system, positioning, and the first acquisition channels. Those channels brought in 700+ qualified leads. The Product Hunt launch landed #9 Product of the Day, and Google for Startups backed the company with equity-free investment. Returned in 2025 to run marketing as the company scaled.

$0 to $2M

ARR across both tenures

+30%

Booked demos in the first month after the website redesign

+27%

Organic traffic from an AI content engine shipping 20 pieces a month

Sales Bureau

Consulting · 2025-now

A consulting firm that builds sales departments. I rebuilt the marketing function from the ground up: SEO, content strategy, and the inbound engine feeding a sales-led business. I also rebuilt lead-to-revenue attribution across the CRM and ad platforms, and built AI-led workflows for content generation, creative management, reporting and daily campaign checks.

+178%

Company revenue in the first year

+137%

Organic traffic

BO3.gg

Esports analytics · 2023-2024

Owned organic growth and ad monetization for a high-traffic stats platform. A/B tested ad placements with media partners.

3x

Organic traffic

+35%

Ad CTR after placement tests

More cases

Growth and product marketing at Gradual, which later became PitchMonster (pre-seed, one of the first employees, 20+ growth experiments, co-marketing webinars with Lemlist and Pipedrive), Pomelody (scaled app subscriptions to $150K MRR), Bidroom (led a 5-person team, built the GA4, GTM and AppsFlyer tracking stack), and YSBM Group ($100K pipeline in the first 2 months via automated LinkedIn outreach). Before that, 2.5 years at Google via Cognizant as a Google Ads subject matter expert - onboarded 80+ hires and cut ramp time by 37%.

02 ·Clients & teams

Worked with

03 ·Capabilities

What I run

I run these myself.

Acquisition

LinkedIn Ads
Google Ads
Meta Ads
Reddit, Taboola, Outbrain
Outbound and lifecycle email

Experimentation

A/B testing
Landing page CRO
AARRR funnel design
Onboarding and activation flows

Systems

GA4 and Google Tag Manager
Mixpanel, Amplitude, AppsFlyer
HubSpot, Pipedrive, User.com
n8n, Make, autonomous agents
Technical SEO and AI search visibility

AI-led workflows

Content generation & publishing
Creative management
Automated reporting
Campaign automation (Claude Code + MCP)

04 ·References

What people say

From people I reported to and worked beside.

I strongly recommend [Dmytro] for any project or long-term work if you are looking for results in numbers and a great A-player teammate.

Oleg Bolotnov PitchMonster · managed Dmytro directly

[Dmytro] was a missing puzzle in our marketing department. His expertise helped us develop the product, analytics, and performance.

Szymon Brylski Strategic Partnerships & Growth, Żabka Group · worked together at Bidroom

[Dmytro] is a great guy, team player and marketing professional. We hired him on the day of his job interview.

Michael Ros CEO, Bidroom

05 ·Credentials

Background

Certifications

Google Ads Search, Display, Mobile and Analytics, 2017-2019. Mobile Marketing, EADL, 2018.

Education

Bachelor’s in Marketing, Andrzej Frycz Modrzewski Krakow University, 2012-2015.

Languages

Ukrainian native. Polish fluent. English fluent.

Based in

Krakow, Poland. Working remotely with teams in the UK, Cyprus, and Poland since 2021.

06 ·Contact

Got a channel that should be working harder?

Tell me what you’ve tried and where the numbers sit now. I’ll tell you whether I can move them.

Book a call Email me CV

dmitrizubchenko@gmail.com