Customers. Technology. Practice.

Mikołaj Mielczarek

Customer Success, infrastructure, eCommerce and AI.

I work at the intersection of customers, technology and operations. I build, test and write down what I learn along the way.

Mikołaj Mielczarek
Mikołaj Mielczarek

01 / Focus

What I work on and explore

Customer Success

Understanding customer needs, communicating clearly and connecting the people who can solve the problem.

Infrastructure and automation

The systems behind the work. Reliable foundations, useful integrations and fewer repetitive tasks.

eCommerce

Online stores seen through the lens of customers, technology and day-to-day operations.

AI and agents

Practical experiments with what helps, what needs supervision and where a tool falls short.

02 / About

Understand first. Then build.

I am interested in the space between a customer need and a working solution. How to ask the right questions, understand the constraints and turn an idea into something useful.

This site is a place for my experience, technical experiments and notes from building. There is no single recipe for every problem.

More about me

03 / Blog

Latest writing

All articles

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Let’s talk.

Working through a question about customers, technology or something you are building? Send me a message.

Get in touch