Built once. Runs every week.

Typing sales into the books. Answering the same question again. Pulling last week's numbers. I find the work your business still does by hand, and I build it so it runs on its own.

Most of the weekly work can run without you.

  1. Mon
  2. Tue
    1

    A sale comes in. It lands in the books, with no export.

  3. Wed
  4. Thu
    2

    A customer asks a routine question. A draft waits for your OK.

  5. Fri
  6. Sat
  7. Sun
  8. Mon
    3

    Monday, 07:00. Last week's numbers are in your inbox.

One business, every layer, since 2023

Since 2023 I have been the developer behind ArjanCodes, a business that sells online courses to a large YouTube audience. I built how money comes in, how the books close, the numbers the team reads every week, the website, and the portal where companies buy for their team. The product, design and marketing calls landed on my desk too.

Simple on day one is not the same as simple in year three.

See it live: arjancodes.com and business.arjancodes.com.

The case study shows what changed, in what order, and the one call we undid.

Read the case study
Portrait of Tim Evci.
Tim Evci, the developer behind ArjanCodes since 2023

Hi, I'm Tim.

I work on my own, so the person on the call is the person who does the work. I take on a small number of businesses at a time, two days a week.

I build complex things as simply as possible. I will tell you when the simple answer is to change nothing.

Based in Antalya, working with businesses in Europe and the US.

More about me

Start with a 20 minute call.

What happens next

20 minutes
A video call at a time you pick.
No cost
The call is free. Nothing is expected after it.
A straight answer
You leave knowing whether I can fix it, and what I would do first.

I do not take on funnel copy, ads or hourly work.

Rather write?

tim@tevci.dev

Two questions, then pick a time.

Sell online courses? See what I build for them, with prices.

For example: I run a webshop, or a small software company.

For example: every month I copy our sales into a spreadsheet for the accountant.