Built, tested, and mostly still in progress.

Things I’ve built to make
work easier to move through.

A few things I’ve actually built — some shipped, some just tried and shelved, a couple still half-finished.

Choose a lens

Four stories, each grounded in a real attempt to make work more considered.

Sales Assist dashboard showing a prospect workflow and review queue.
01

Workflow design · Sales enablement

Sales Assist

Shipped tool

The friction
A small marketing team had to rebuild the same prospect context across offers, presentations, contracts, and follow-ups.
What I built
I built and shipped a review-first workspace: one structured prospect record can create editable first drafts of the materials needed for a sales conversation.
Turns out nobody wanted a robot writing their pitch. They just wanted to stop staring at a blank page with the client's whole history already open next to it.
Krisztián writing structured notes during a workshop.
02

Sales operations · Information design

A better prospect call

Shipped tool

The friction
Important details from a prospect call were easy to lose between conversations, making the next call feel colder and less prepared than it needed to be.
What I built
For a medical-services business, I built a simple setup so nothing about a prospect got lost between calls — the script, the questions worth asking, notes from last time, and whatever needed following up.
A fancier script wasn't the fix. The fix was just... remembering the person you talked to last time, and what you still owed them an answer on.
A cropped Career OS chat showing evidence-based job matching and a tailored CV, cover letter, application brief, and verified job description.
03

Career intelligence · Responsible AI

Career OS

Personal tool

The friction
Job hunting makes you redo the same work over and over — comparing roles, digging up the right proof points, rewriting your own experience so it fits each application.
What I built
I am building a private, chat-based Career OS that searches for matching roles and prepares review-first application kits from a verified personal knowledge base.
The point of tailoring a resume is to help someone see your real story faster — not to fabricate a slightly different version of you for every job board's robot.
Krisztián walking through a quiet forest.
04

Offer design · Outreach

A gentle outreach experiment

Finished experiment

The friction
It is easy to keep an idea private when outreach feels like an interruption. It is just as easy to overcorrect with a message that feels too sales-led.
What I built
I shipped a personal-development landing page and reached out to roughly 100 people with a simple, friendly question: did they know someone who might find the offer useful?
Sending a hundred cold messages will teach you fast that rejection isn't some abstract fear — it's just a Tuesday. And most of the no's actually told me something.
Explore the landing page

Concepts in progress

These are ideas
I’m still testing.

They are concepts, not finished ventures. They have not earned that label yet.

01

Paw/ial

Can a calm, repeatable short-form format make room for a thought instead of competing for attention?

A puppy-led media concept for reflective ideas about psychology, sustainable health, and building. One scene, one thought, no hype.
02

Vesper / The Accountability Engine

What helps a part-time builder keep moving when motivation is not the bottleneck?

A community prototype where you commit to the same weekly rhythm, show your actual progress, and get feedback from people who are building too, not just cheering you on.
Krisztián looking across a mountain range

A way of working

Small experiments tell me
whether the work is helping.

A conversation

Have a problem worth
making clearer?

Let's talk