Design · Deploy · Debug · Zürich

Work that runs quietly.

I help organisations turn recurring, manual work into calm and reliable processes, using AI and automation where they genuinely add value.

01
Services

What I do

AI in daily work

Practical AI for documents, analysis and routine decisions. Designed to be checked, deployed where the work happens, and debugged until people trust it.

Process optimisation

Processes designed as clear building blocks: fewer handovers, clearer ownership, steps that make sense. Simpler first, faster second.

Automation

Repetitive work moved to dependable systems, tested against what you expect, so teams spend their time on judgement rather than copying.

02
Approach

Design, Deploy, Debug

One loop for business processes and for the systems behind them. Every engagement runs through it, and keeps running through it.

Design
Deploy
Debug
A continuous loop
01

Design

Understand how the work really happens today, then break it into clear building blocks.

Processes
Map the process, remove what is not needed, agree who owns each step.
Systems
Shape the system around that process: data, tools, AI where it adds value.
02

Deploy

Bring it into daily work, one building block at a time.

Processes
Introduce the new way of working with the people who do it.
Systems
Release the system in small, tested steps, alongside what already runs.
03

Debug

Check the output against what you expect, and keep improving.

Processes
Look at where work still stalls, and adjust the process.
Systems
Add tests and sanity checks, fix what breaks, refine what works.

Design it. Deploy it. Debug it. Then start the loop again, with a human in control.

GroundingRA (CPA), MSc

Registered CPA (Registeraccountant, NL), licensed audit expert (RAB, Switzerland) and MSc in Data Science. NBA registerRAB register

Way of workingHands on

Close to the work, alongside the teams who use it every day.

ExperienceSeveral mandates

Ongoing engagements with different organisations, each with its own context.

Alwin Lijdsman
Alwin Lijdsman · RA (CPA), MSc

About

I am Alwin Lijdsman, RA (CPA), licensed audit expert (RAB) and MSc in Data Science, based in Zürich. Throughout my career I have combined hands-on, boots-on-the-ground work in accounting and finance organisations with programming and data science. I have trained others to work with data and new tools, and I have learned to design, deploy, debug and, where needed, redo. Today I bring that mix to organisations of different sizes and sectors that want their everyday work to become simpler and more dependable.

RA (CPA) · NBA registerLicensed audit expert (RAB) · RAB registerLinkedIn

Data Handbook

Dealing with data for non-programmers

My visual handbook that helps non-programmers work with data, step by step, from Excel to code. The same building block thinking runs through this work.

Visit datahandbook.site