One click in.
Profit out.
I wire your tools, data and outreach into one system. Press run once and it executes end to end. No hiring, no busywork, receipts included.
the stack this engine wires into
OpenAI
Anthropic
n8n
Make
Zapier
Instantly
HubSpot
Pipedrive
Google Sheets
Gmail
Notion
Slack
Airtable
Stripe
Shopify
Typeform
Twilio
Supabase
Vercel
GitHub
PythonOpenAIAnthropicn8nMakeZapierInstantlyHubSpotPipedriveGoogle SheetsGmailNotionSlackAirtableStripeShopifyTypeformTwilioSupabaseVercelGitHubPythonSystems that paid for themselves.
Recent builds and the numbers they produced.
Full outbound system for an exhibition-stand studio: verified lead engine, warmed inboxes, campaign copy. Twelve quotes on the board within the first month.
Large-scale AI classification and contact extraction, delivered as one clean dataset.
“He delivered more than I expected. […] And very fast too. I can truly recommend him.”
Trilingual hiring platform for an HR consultancy on Next.js, retained for ongoing engineering since launch.
What I build
Crisp scope in, working system out. Fixed price, days not months, and if part of your ask is unrealistic I will tell you before you pay.
Data scraping & extraction
Websites, directories and marketplaces in; clean spreadsheets out. Validated emails, deduplicated rows, a sample batch first so you check the output before the full run.
Bulk AI classification & enrichment
Thousands of records labeled, scored or enriched with AI. Heavy jobs run on GPU hardware I own, which keeps unit costs low and your data off shared clouds when needed.
Cold email infrastructure
Domains, warmup, deliverability, verified lead lists, campaign copy. Sends that land in inboxes and a dashboard that shows you opens, replies and bounces.
AI agents & workflow automation
n8n + Claude systems that answer messages from your own docs, route what they cannot handle to a human, and log everything. You update a doc; the agent follows it.
Production websites
Fast, multilingual sites on Next.js + Vercel with analytics, SEO and booking wired in. You are looking at one right now.
How a job runs
- 1node_01 // online
Scope it in 15 minutes
A short call. You describe the bottleneck, I tell you whether automation solves it and what the output would look like. If I am not the right fit, I say so on the call.
- 2node_02 // online
Fixed quote, upfront
A clear price and a rough timeline in writing. If part of the ask is unrealistic, you hear it now, not after the invoice.
- 3node_03 // online
Sample first
For data work you get a small slice first, say 20 rows of a 2,000-row job, so you check the exact output format before the full run costs anything.
- 4node_04 // online
Ship, with receipts
Delivery comes with the numbers to verify it: match rates, error rates, dashboard access. Plus docs, so you are not locked into me.
One engineer. No layers.
I'm Mert, founder of One Click Profit, a Dutch automation studio. The person you scope with is the person who builds: no account managers, no handoffs, no telephone game between your problem and the code.
I run my own infrastructure: a seven-GPU cluster executing scraping, classification and AI workloads around the clock. Owning the machines keeps unit costs low and your data off shared clouds, and I automate my own operations with the same systems I sell.
Before this I swam ten years at national level, placing 7th at the 2021 fin-swimming junior world championships. Show up, execute, repeat. That is the entire method, and it transfers.
Every build ships with numbers you can check. And if automation will not solve your problem, you hear it on the first call, not after the invoice.
What buyers ask before booking
Small scoped jobs, like a scraper or one workflow, usually ship in 1 to 3 days. A full system such as a cold-email stack takes 2 to 4 weeks, because mailbox warmup is physics, not padding. You get the timeline with the quote, in writing.
Book an intro call
You bring the bottleneck. I tell you whether automation solves it, what the output looks like, and roughly what it costs. If I am not the right fit, you hear that too.
no sales deck · no obligation · direct with the builder