Hi, I'm Roman.I build things, not slides.

You already use AI. Who doesn't. I can help you wire ChatGPT & Claude straight into your existing workflows and tools. No more copy-paste.

Portrait of Roman Leeb

Trusted by teams at

Philips logoArvato logoFernride logoBikemap logoHelio logoEveron logoJollydays logoDishtracker logoQbit logoWoodspace logoLogbook logoPirates logoDuramon logoWowflow logo

Services

Four things I do well. Most projects end up being some mix of them – a CRM that needs feeding, data that needs cleaning, a workflow that needs a brain.

HubSpot logoAttio logoPipedrive logo

Marketing

CRM systems

Set up around how your team actually sells – pipelines, fields, stages – with workflows that move deals forward on their own. So your CRM does what it's supposed to, instead of becoming another thing you update by hand.

Firecrawl logoScrapingBee logoAirtable logo

Data

Data & Enrichment

I pull data from anywhere – sites, directories, APIs – and crawl at scale without tripping over blocks. Then I enrich it with the emails, firmographics and intent signals you need. So you end up with lists your team can actually use, not clean up.

OpenAI logoClaude logoMake logo

Automation

AI Agents & Automation

I build specialized agents and custom GPTs for the repetitive work your team should not have to do manually – qualifying leads, drafting outreach, sorting inbound. They live inside your sales and marketing automation, not bolted on after the fact.

Cursor logoSupabase logoFigma logo

Product

Custom Apps & Tools

I can help build the custom tools that don't exist off the shelf – configurators, calculators, internal dashboards, that kind of thing. Built around how you actually work. And it's yours forever – no subscription.


Take a look inside

A fully automated DIY video creator I made a while back. Watch it to get a feel for what I do, how I work, and where I can add value.


About me

I started out in marketing. Did the full journey – PPC, funnels, GTM plans, eventually CMO. Good at it, but I kept noticing the same thing: the bottleneck was never the strategy. It was execution. Mostly because stuff was fragmented and poorly connected. And nobody could build the thing I wanted fast enough, cheap enough, or quite right.

So I became that person.

Roman Leeb
[Mav·er·ick] – someone who doesn't accept the usual way just because it's the usual way.

Billpal

Founder

Dec 2025 – present

An AI bookkeeping assistant for lazy freelancers like me that pulls invoices straight from your inbox and matches them to bank transactions. Also comes with a WhatsApp bot to submit receipts. Born out of a strong dislike for bookkeeping. My accountant loves it more than I do.

Reviewradar

Co-Founder

Sept 2024 – present

A RAG chatbot that reads software reviews so you don't have to, then tells you what users love, what drives them up the wall, and what they wish a product did. Made it to the front page of Hacker News. Then Perplexity came along and fucked it up. No Lambo (yet).

Maveriq

Founder

Oct 2023 – present

Started my own thing, carving out a niche in marketing automation, because I saw a need. Product has a roadmap. Marketing is almost never on it. Or somewhere at the bottom. Good thing I know the domain inside out. Plus I like the work. Otherwise this would be sad.


Don't take my word for it

A few people I've worked with. They didn't have to say anything nice. They did anyway.

Roman has been instrumental in helping our marketing team. Not only did he provide invaluable insights into low hanging fruits we had overlooked, but he also demonstrated exceptional creativity in PPC, partnerships, and outreach.
Bruna de GuimarãesBruna de GuimarãesCOO, Bikemap
Roman has been a key asset in refining our go-to-market strategy with his hands-on, innovative approach. He played a crucial role in sharpening our lead gen, all while showing a real understanding of our customers' needs.
Kevin HäfeliKevin HäfeliFounder & CEO, Helio
Roman moved our entire CRM from HubSpot to Pipedrive without a hitch and set up Google Ads that brought in 50+ quality leads a month. The pipeline has never been healthier – he delivered exactly what he promised.
Dominik KraihamerDominik KraihamerHead of Sales, Wood_Space
Roman's growth hacking strategies have been a game-changer for us and our portfolio companies. Acting like a true member of the team, he proved to be an invaluable asset for our startups – highly recommend!
Luis HuberLuis HuberPartner, QBIT Capital

Works with your stack

The tools I reach for most. I'm not religious about any of them – I'll use whatever solves your problem and won't lock you in later.

OpenAI logo
Figma logo
Google Drive logo
n8n logo
Google Sheets logo
Airtable logo
Notion logo
Claude logo
Slack logo
GitHub logo
Microsoft Teams logo
HubSpot logo
maveriq – Roman
Stripe logo
Supabase logo
Make logo
Pipedrive logo
Salesforce logo
Google Ads logo
Cursor logo
LinkedIn logo
Ahrefs logo
Google Analytics logo
ScrapingBee logo
Firecrawl logo

FAQ