Product & Growth
At Approck VC, I own marketplace ops, deal flow, and revenue forecasting. $600k closed, 20+ acquisitions mediated, 50+ developer validation calls, 100+ listings published, and partnerships with B2Lance, Appcore, and Zorro-apps.
Product & Growth Manager - Warsaw
Bohdan Kremnyi
Hybrid PM who ships code, runs ops, and closes deals.
Warsaw, Poland. Open to Poland and EU relocation.
- $600k
- closed investment deals
- 80+
- projects delivered
- 40+
- people hired and developed
01
What I do
Technical execution
I ship Next.js marketplace features, build Python and n8n automations, and configure full martech stacks: GA4, GTM, HubSpot, Apollo, CloudFlare, and 7+ validated ad pixels.
Team & operations
Six years managing cross-functional teams across 10+ time zones. At Owlab, I grew into COO scope and hired or developed 40+ people. At Approck, I coordinate a 5-8 person core team plus agencies, contractors, QA, design, legal, accounting, and content.
02
Selected work
Outcome
Approck VC marketplace
Product & Growth Manager and de facto technical owner for a marketplace around app acquisitions and investor-facing deal flow.
$600k closed, 20+ acquisitions mediated, 100+ listings published, 50+ developer validation calls.
Owned the Next.js marketplace v3 frontend, shipped SEO product slugs, multi-language support, comparison pages, knowledge base, and ad-compliance landing pages. Configured GA4, GTM, HubSpot, Apollo, and 7+ ad pixels with validated event flows. Built 10+ Python and n8n automations replacing manual work.
Outcome
Medical ERP at Owlab
Large B2B delivery from concept through scale for a medical ERP product.
4,000+ delivery hours, 50-employee scale, multi-million-dollar investments, 8,000+ products, 1,500+ B2B customers across 4 countries.
Led delivery across business analysis, planning, sprint breakdown, stakeholder communication, and cross-functional execution.
Outcome
Fitness tracking iOS/Android app
Mobile product delivery for a fitness tracking app with hardware and engagement features.
2,000+ delivery hours, 9,000+ users, 15 shipped updates.
Coordinated mobile, backend, design, QA, and release work across BLE device integration, gamification, and secure photo storage.
Outcome
AdTech startup in the UAE
Advertiser-influencer marketplace for mobile app acquisition campaigns.
2,500+ delivery hours, 3 core interfaces, 4 tracking integrations on iOS and Android.
Managed product delivery, tracking-integration coordination, interface planning, and cross-functional execution.
03
Things I have built
AI-powered SMM content pipeline
n8n plus LLM workflow for multi-platform, multi-language publishing with a group-command interface; replaced an external content vendor.
Python lead-gen scraper
Started as a Claude agent, then rewrote it in pure Python after measuring token cost against throughput.
Telegram-to-web export tool
Sync script pushing 100+ marketplace listings from a Telegram channel to the Next.js website with image handling and slug generation.
Marketplace v3 Next.js frontend
SEO product slugs, multi-language support, dynamic filters, comparison pages, knowledge base, and sub-1s load targets.
Full martech tracking stack
GA4 and GTM event taxonomy, Meta, Reddit, Bing UET, X, TikTok, and LinkedIn pixels, UTM attribution, HubSpot, and Apollo outbound to 4k+ contacts.
Marketplace operational tools
Python and n8n scripts for app valuation, lead enrichment, contact deduplication, and pipeline reporting.
04
Toolkit
Build
- Next.js
- Python
- n8n
Ship
- Vercel
- AWS
- CloudFlare
Track
- GA4
- GTM
- Meta/Reddit/Bing/X pixels
Run
- Jira
- HubSpot
- Apollo.io
05
About / Contact
I am based in Warsaw and work at the intersection of product, growth, operations, and engineering. My strongest work usually happens where the product surface, internal tooling, and commercial pipeline all need to move together.
Open to PM, technical PM, product, growth, or delivery-lead roles in Poland and the EU. Especially interested in companies where the line between product, ops, and engineering is thin.