One-person studio · London
Tell me what the business needs to do. I write the brief, design it, build it and put it live: a site in days, an app in weeks. Fixed price before I start, everything in your name at the end.
Replies within a working day · fixed quote and a date within 24 hours of the call
What I build
Every project gets a written brief, a fixed price, daily progress links, and a launch you can measure. You own the code, the domain and the accounts.
3–7 daysbrief to live
For shops, cafés, clinics, trades and early startups.
The Green Chair barbershop site: brief to live the same day, 99/100 on mobile.
4–8 weeksidea to a first store build
iOS and Android, from idea to both stores.
15 apps of my own, 735K+ downloads, featured by Apple twice.
~1 weekfirst agent live
Agents that do the boring work.
My own marketing runs on five agents that read the store dashboards every morning; my two games were translated into 15 languages by agents.
3 daysto a written audit
Get found, then get chosen.
My own dashboards were under-reporting by 30–58%; a proper pipeline found it and the plan changed.
The work
Four live products you can click through, and two of the systems behind them. Figures verified against App Store Connect and Google Play Console; raw exports on request.
New Website · barbershop
Briefed in the morning, live that evening. A video of the chair that turns as you scroll, the price list and hours a customer actually wants, and a one-tap call button. Lighthouse 99 on mobile, 100 on desktop.
thegreenchair-demo.netlify.app ↗
Game · iOS & Android
518K installs, live ops since 2020, 4.3★ from 2,600+ ratings. Rebuilt from Swift to Unity while live; revenue per install grown 2.7×.
enclaver.com ↗
Game · iOS & Android · Steam next
Built from nothing to both stores in about three months. Cloud saves, a 20-product economy, 16 languages at launch, 100 store listings.
northeld.com ↗
App · featured by Apple ×2
"Best Apps of July" across 23 countries and "New Apps We Love". 171K downloads, 92,002 accounts, 4.6★ from 4,890 ratings, real-time 1v1 multiplayer.
App Store ↗AI agents · automation
Five agents read the store consoles every morning, spot anomalies, and send a digest to Telegram. 60 automated tests and a 14K-line live dashboard behind it.
AI agents · localisation
Roughly 1,560 agents translated 141K strings per language, then wrote and pushed 100 store listings through the store APIs. Nothing pasted by hand.
Also live: WillPower (TV feature on Bloomberg, CNN and CNBC) and a suite of eight fitness apps, seven still live, with 138K downloads. Full list on the home page.
How a project runs
A 30-minute call and a one-page written brief. You get a fixed quote and a date within 24 hours.
You see it grow: a live link from day one, progress notes as I go, and nothing invented that you didn't ask for.
Domain, hosting, store listings, SEO, share previews and analytics. Handed over with everything in your name.
Fixes and updates when you need them, or a monthly check-in that keeps the numbers moving.
Questions
A one-page business site: three to seven days from brief to live, and the last one went live the same day. An app or game: four to eight weeks to a first store build; my own Northeld went from nothing to both stores in three months, 100 store listings included. A first automation: about a week. The quote comes with a date.
Every quote is fixed before I start, so the number you agree is the number you pay. Send one email with what you need and you'll have the figure and a date within 24 hours of our call.
Thirty minutes on a call, your logo and photos if you have them, and one person who can say yes. I'll write the brief and the copy; you correct it.
You do. Code, domain, hosting and store accounts are all in your name from the start, so you're never locked in.
Yes, openly. AI agents draft, translate, test and report; I set the architecture, review every line and make the release decisions. That's how a one-person studio ships at this pace.
A business site like The Green Chair sits on free hosting in your own account; the domain is the only bill, about £10–15 a year. Apps pay the store developer fees in your name. Nothing to me unless you want the monthly check-in.
You see it live as it grows and we change it before launch, so there is no big reveal to dislike. After launch, fixes are part of the check-in.
If you want. The default is a light monthly check-in: updates, fixes, a look at the numbers, and a nudge when something's worth doing.
Let's start
No forms, no pitch. One email, then a 30-minute call.
gofmanalex13@gmail.com