
B2B
Growth / Marketing / Product
Kuba is a great mentor! He has a wealth of knowledge and can provide advice with examples from his experience at a dizzying rate! His strategic perspective followed by digging into tactics that can be tested was really impressive - as with anything in marketing, we don't know until we test. Kuba asks all the right questions to get the most out of a session. I have pages of notes for my next month's experiments. Book with him and thank me later! 5*
Kuba is an amazing person, who wants to help others to learn and become better as Growth Marketers. He came very prepared to our session and had so much value and knowledge to share with me. I highly recommend booking a session with him!
Wish there was a 6th star to leave as a review. Highly highly recommend having a conversation with him, a real top class mentor! Kuba was super go-out-of-the-way helpful and arguably the best session I've booked on here. He took the time to do a deep-dive on my company, the website, and other specifics before the call to ensure that I am able to gain max. value from the call. Additionally we continued the conversations for 30 min past the time spent to ensure we could cover all granularities. Came out feeling both unstuck(after a week of being overwhelmed) and equipped with tactics, approaches, methodologies, etc. Thank you so so much.
👋🏼 Hello! I'm Kuba - I'd love to help you grow, overcome challenges or scale your business :) Either on a one-time call or more regularly. So far, I've helped Mentees like *you* from 100+ different companies in 40+ countries on all continents (well, almost - it's gonna be tough to meet someone from Antarctica…). They trusted me, so I bet you can too! Just check the recommendations below - there are well over 150 in there ⭐️⭐️⭐️⭐️⭐️ — For 10+ years, I’ve specialized in holistic growth - helping companies identify underlying issues, solve them, and grow through data-driven strategies and experimentation. Sometimes this is through paid ads, sometimes through organic, email, referrals and often it's a combination of them all. I’ve worked as an individual contributor, led, built and scaled cross-functional and remote teams. My experience includes helping Fortune 500 companies (eg. Unilever, Booking.com, Nestlé, Credit Suisse), YC-backed startups (eg. Monzo) and smaller stealth startups. Since 2021, I’ve mentored 150+ founders, product leaders, and growth marketers.
Customer success happens when your customers achieve the desired result by interacting with your business. Working in a marketing agency, I have regular contact with many clients who want to improve their results. Good onboarding is the key - that is: processes, tools, communication, documentation, reporting results. Answer before being asked, exceed expectations, surprise your customers - but only positively!
I have helped +150 clients either scale or find their PMF & go-to-market on multiple ad platforms. The key is to test different things to see what resonates best with your target audience. Once you validate your assumptions, you have good insights which can be implemented in other channels 🎯
Growth is not accidental. It’s not like “gimme 3 hacks so I can grow my company faster”. Growth marketing is a way to go because of strategy, high-tempo testing in sprints, experiments, optimization, scaling, transparency and... lots of failures 📈
I enjoy setting up Zapier or IFTTT automations as well as playing around with APIs (I built a weather app using 6 different APIs). I did a few flows in Autopilot, improved lead source tracking on Unbounce, did a fair share of Mailchimp drips... You never know, maybe I'll have a cool idea or a solution for you :) // Recently I did a custom Google Sheets file for a Mentee so she can send her leads from Gmail to a CRM 🤖
I do Paid Social in marketing agency but I'm also a certified team manager and did courses on distributed/remote management as well as HR. I've been through some bumps to realise that people are the most important asset and now I do what I can to support their growth - professional and personal, too. I'm a believer of the "growth mindset". Happy to help! :)
I can help you with finding PMF and GTM strategy as well as scaling. I was lucky enough to meet and work with great marketers and help companies both big and small, including Fortune 500 and Y Combinator ones (Booking.com, Nestlé, Credit Suisse, Monzo Bank, Criteo, MidFirst Bank, Playground Sessions). Combined +$15MM in ad spend across Facebook Ads, Google Ads, Twitter Ads, LinkedIn Ads, Snapchat Ads, Reddit Ads, Quora Ads, Spotify Ads, Apple Search Ads. Soon Brave Ads & TikTok Ads!
I'm working remotely, hiring remotely and I'm certified in distributed management. Over the years, I found tools, built habits and tried different approaches to maximise efficiency and good mood :)
I use a lot of tools… and know even more :) From mobile apps (Android & iOS), through desktop apps (Windows & macOS), web apps, Chrome extensions to different APIs, frameworks, languages and automation flows. If I can't find a tool, I build it - check my GitHub :) 🔧
Working in growth is usually not easy - it's fast paced, involves a lot of stress, making difficult decisions, juggling with too many tasks and struggling to please everyone. Oh, and it means conversations with people who don't understand you... We've all been there! Over the years, I have found ways to relieve stress - both the stress created by my superiors and the one associated with the rapidly changing industry. Let's grab some water, vent and chillax :)
Although I'm mastering Facebook Ads right now, I did a fair share of Google Ads in the past, too. Mainly Search, GDN and UAC - the latter bringing extremely good CPIs & CPAs for mobile apps.
Ahrefs is great for SEO keyword research. It feels like sometimes it gives better results than Semrush. Both are user-friendly, easy to use and you can't go wrong by choosing either of them.
I'm an official Asana Ambassador and I know Asana in-and-out. Rules, portfolios, workloads, tags, dependencies, boards, lists, Zapier automations - you name it.
I love the team behind Basecamp and their books (https://basecamp.com/books). I've used the tool in various non-profit projects (even a TEDx conference I was organising) and I like the idea behind it - merging different tools into one platform.
Although I don't like such tools for privacy reasons, I must say CrazyEgg, if someone doesn't like Hotjar, is a must-have for marketers, product owners and CRO specialists. I've been using it for the last few years.
Facebook is getting some heat recently, but it's still the go-to platform for validating personas or value props. I've been advertising on Facebook for the last 5 years for startups, YC & Fortune 500 companies spending big $$$ and it's still the best platform out there (maybe except UAC for mobile apps).
Properly set up Google Analytics is a must have to analyse paid ads performance, understand your customers, pain points, funnel leaks and best performing places. I can help you out with tracking and GA setups. It's surprising how many websites don't have events and conversions defined... Let's change that!
We are using Google Data Studio daily at Ladder Digital to create live performance dashboards for our clients. Facebook Ads? Sure. Google Ads? Yea. Creative Report showing copy and creative breakdown? Of course.
I'm in love with Google Tag Manager - its simplicity and the amount of possibilities it gives. It's one of the first tools we recommend to our clients (especially with smaller dev resource) as it's extremely easy to set up tracking in GTM and keep pixels up-to-date. Need some help setting up tracking? :)
Google Search Console is free, great and essential for analysing search traffic to your page. The setup is easy but often people don't pay attention to the data it shows. Let's change that! And don't forget to connect it with Google Analytics - it's quick and gives lots of insights.
Although I don't like such tools for privacy reasons, I must say Hotjar is a must-have for marketers, product owners and CRO specialists. I've been using it for the last few years and it's one of the first recommendation for clients, even the trial version. Heatmaps and recordings are sooo useful and it just takes 3 minutes to set those all up.
CRM, managing contacts, sending emails, segmentation, A/B testing, exporting lists for later use in ad platforms (eg. Facebook Ads), Zapier automations, drips.
I coded some JavaScripts projects (eg. a weather app) and I heard about latest frameworks like React, Vue or Angular but haven't used them myself. Yet!
Leadpages is less popular in our toolstack but I've used it several times to build landing pages. I also set up some Zapier integrations and conversion tracking.
LinkedIn was (and sometimes still is!) considered a must-have for B2B businesses out there but I'm losing hope it'll ever bring the results clients want to see. There are some useful tactics one can implement, though - shoot me a message :)
I'm not using Linux on a daily basis right now but I used to - both Ubuntu and elementaryOS. I know how to use Linux distros, how to navigate around it, shell (bash/zsh), I even set up LAMP stack once.
Emails, segmentation, A/B testing, exporting lists for later use in ad platforms (eg. Facebook Ads), Zapier automations, drips, editing templates in HTML/CSS.
I'm not an expert but I've been playing around with SQL in Microsoft SQL Server, Oracle SQL Developer and in programming languages - PHP, Python, R. It's a go-to for both simple and complex projects.
I did some courses and projects around website scraping and automations (check my GitHub repos) for both macOS and Windows. I also published my first package on PyPI, woop woop!
Quora proved to be a decent platform to build some credibility and traffic to websites of my clients. It's not for everyone but it's important to not forget about its existence.
I've seen Salesforce being used for a few clients as all-in-one tool. I was responsible for setting up integrations between Salesforce and Unbounce or creating Zapier automations.
Semrush is my favourite tool for keyword & competitive research. It's easy to use but powerful at the same time. One of my favourite features is the ability to see competitors' Google Ads.
Supermetrics is one of our primary connectors for Google Data Studio reports. We like the simplicity it provides for connecting eg. Facebook Ads or Snapchat Ads accounts.
Who hasn't used Trello? I started using it for personal projects back in 2015, then I used it with my friends and later in marketing agency in a more advanced form. If there was a certification program, I'd do it! Trello is great.
Twitter is not my go-to platform for paid ads but I've spent $$$ there, mainly because it has app install ads as well as very detailed targeting options which tend to be invaluable for some businesses.
Unbounce is our go-to tool for building landing pages, popups & sticky bars. We've built 100+ of pages for our clients, and I personally did both execution & conversion tracking on a lot of them. Also integrations with Mailchimp, Salesforce and Zapier automations (eg. with Facebook Ads).
I started using VWO back when it was called Visual Website Optimizer. It was our go-to tool for CRO & A/B/x testing for our premium clients. It's great!
I used to work a lot in WordPress setting up simple websites for projects that were organized by a non-profit organisation I was part of. I was setting up automations, contact forms, popups, sticky bars, SSL certificates, databases, security protocols etc.
Zapier is like magic. Connecting tools together never been easier. Mailchimp audience to Facebook Ads? Sure. You want to deliver news from your favourite blogs to Slack every day? No problem.
Making it easy for the workers to quickly make more money. Optimising funnels and flywheels across web & mobile app so that both sides of the marketplace are happy.
Started when growth hacking was popular. Spent a few years in a growth marketing agency, then a few years in VC-backed start-ups. Now focused on helping companies grow using the PLG philosophy.
Helping SaaS startups improve their acquisition funnels as well as get better at retention and monetization, introducing habit loops and gamification tactics.
When I worked at Ladder Digital, we grew from a few people to over 50, serving some of the world's most recognisable brands, including Booking.com, Nestle and Unilever.
Worked with several fintechs, including leading UK-based mobile bank — Monzo, focusing on acquiring new customers and activating current ones. Had similar objectives when helping MidFirst Bank (largest privately owned bank in the United States) launch their mobile bank.

B2B

B2B
Optimising funnels and flywheels across web & mobile app in B2B2C gig economy marketplace so the users can quickly make more money and businesses can fill their shifts. Worked on: - improving conversion rate by shortening the path it takes a lead to become a user, - increasing activation of users in the mobile app, - reducing churn, - increasing ARPU, - adding personalisation to drive engagement, - decreasing last-minute cancellations, - improving UX and reducing friction, - communication: push notifications, SMS, in-app messaging, email automations.

First marketing hire in VC-backed B2B SaaS. Responsible for: - gaining customer traction (inbound and outbound), - collecting and analysing customer feedback, - building the foundation for marketing activities, - advising on the tool stack and strategy, - building forecasts and plans, - influencing the product roadmap, - working cross-functionally with a bunch of great people (founders, developers, UX designers, data analysts) to build product(s) that customers want to use.
Built a remote-first, international, diverse team of 8 based on enabling career growth, honesty and transparency. Helped scale the agency from 1 to 50+ people. - Managed distributed team (recruitment, onboarding, mentoring, day-to-day management, 1:1 meetings, OKRs, KPIs), - client success (onboarding, strategy, excellence), - partnerships (AdTech & MarTech companies, eg. Facebook, LinkedIn, TikTok), - built processes, - supported sales (audits, sales calls), - managed budgets & P&L. Achievements: - Increased number of serviced clients by 3x YoY. - Increased team's MRR by almost 2x YoY. - Hired and onboarded 7 new team members. - Reduced clients' churn to below industry standard. - Implemented and fixed processes to improve efficiency, get time savings and decrease errors. - Built strong relationships with partners.

Ladder Digital is one of the largest growth marketing agency in the world. I was responsible for building online marketing strategies and their execution ensuring growth for B2B and B2C companies (SaaS, mobile apps, e-commerce), often from the Fortune 500. I've personally worked with clients such as Nestle, Booking.com, Monzo or orthodontic startup from USA growing their businesses MoM and in the last example scaling Facebook Ads budget from $80k/mo to $300k/mo while lowering CPA from $120 to $35. In my free time, I shared my knowledge at workshops or internal trainings (including Growth Marketing Meetup organized by me and my colleagues for over 50 marketing lovers). My main goal while creating marketing strategies was to focus on whole marketing funnel: - acquisition (e.g. Facebook/Google/Twitter/Pinterest/Snapchat Ads, SEO + creating landing pages in Unbounce/WordPress to improve conversion), - activation (e.g. A/B tests in Google Optimize/VWO (HTML/CSS) + popups, smart bars, welcome mats in Sumo), - revenue (e.g. cross-selling, up-selling, CRO), - retention (e.g. mailing campaigns in Mailchimp, Intercom, FreshMail, UserEngage), - referral (e.g. viral campaigns). My main responsibilities included: - creating new experiments (ad campaigns, CRO tests), - daily optimizations based on data from Google Analytics, Facebook Analytics and advanced reports (charts, pivot tables, regex, vlookups) created in Excel, Google Sheets or Google Data Studio from .csv exports, - writing creative briefs for designers and copywriters, - calls and meetings with clients, - project management, - creating analyses and detailed ad-hoc reports to ensure we are on target to reach goals and improve KPIs, - implementation of various analytical solutions using Google Tag Manager (e.g. Facebook Pixel events, click-tracking, contact form submission tracking), - onboarding and mentoring new people.
Company acquired by Ladder Digital (Ladder.io) - my current company. For a few months (starting as company first employee) I helped scale Growth Engine to be the biggest growth marketing agency in Poland by building growth for B2B and B2C companies (SaaS, mobile apps, e-commerce) optimizing every step of marketing funnel. Main responsibilities: - carrying out analyses and studies (quantitative and qualitative), - making reports, - assistance in the development of marketing strategies, - execution of marketing experiments (ads, SEO, CRO, etc.), - creation and optimization of advertising campaigns as well as mailing ones, - calls and meetings with clients, - creating audits (SEO, CRO, advertising, sales, competition), - onboarding and helping new people. In my day-to-day work I used variety of tools like: Google Analytics, Google Tag Manager, Google Optimize, Google Ads, Facebook Ads, Google Data Studio, MailChimp, WordPress, VWO, Unbounce, Sumo, Hotjar, SEMrush, Ahrefs, Serpstat, SpyFu, Screaming Frog, Heap, FreshMail, UserEngage, LiveChat, Intercom and many more.
For more than 2 years I was responsible for: • acquiring project partners, • finding software and services improving day-to-day work for over 50 members of our association, • creating and managing internal mailing lists, • managing users' accounts in G Suite, • registration and maintenance of domains (subdomains, redirects, security, certificates, etc.) in e.g. Cloudflare, • creating and managing WordPress sites, • managing SQL databases, • managing Git repositories on GitHub and Bitbucket, • basic server administration on zenbox and DigitalOcean, • creating converting landing pages for our projects, • creating ads in Google AdWords, • analysing data and drawing conclusions from Google Analytics, Hotjar and Brand24, • creating, editing and analysing Excel & Google spreadsheets, • testing, deploying and managing various software, such as Slack, G Suite, Basecamp, Asana, MailChimp, etc., • creating, editing, sending & analysing e-mail campaigns using FreshMail and MailChimp, • being a part of HR, PR and Marketing teams, • being a Head of IT team consisting of almost 10 people (sharing my knowledge (lectures, training), task management and delegation).