Available for projects starting Q2 2026

Software Development & Process Automation for SMBs

I build software that automates manual tasks for mid-sized businesses. This frees up your team from spreadsheets and builds a foundation that scales with your growth.

Property Technology
System Interoperability
Intelligent Automation
Fractional CTO Advisory

Day-to-Day Challenges

Manual work in spreadsheets

Price lists, customer data, and project plans often live in separate files. This leads to errors and makes team collaboration more difficult than it needs to be.

Scattered data across tools

Key information is spread across CRM, email, and messengers. Your team spends hours on manual data entry instead of focusing on their core tasks.

No internal technical lead

You want to modernize your processes but lack the technical expertise to guide the implementation. Choosing the wrong software or architecture is a costly mistake.

Growth limited by manual tasks

Processes often depend on the knowledge of a few individuals. If a key employee leaves, you lose critical business logic, which creates a risk for your growth.

The usual options. And why they don't fit.

Whether you need software built or help deciding what to buy. These are your typical choices.

The Agency

Let me loop in our account manager to schedule a kickoff.

The Reality

  • Every question needs a meeting. Every change needs sign-off.
  • You pay for layers. The developer sees a fraction.

Layers slow you down.

The budget freelancer

Sorry, been swamped. I'll get to it next week.

The Reality

  • Low rates, high volume. You're project #6 on their list.
  • At those rates, documentation isn't included. Neither is handover.

Cheap now. Expensive later.

There's a third way.

Direct. Transparent. Reliable.

One contact. One system. No drama.

One point of contact

I build it myself. I advise myself. Questions answered in minutes, not meetings.

I understand your business

Business + tech background. I ask 'What?' and 'Why?' first, before I solve 'How?'

Clear pricing. Always.

Binding price after analysis. Consulting on a daily basis. No hidden extras. You know what you pay.

The knowledge stays with you

Whether code or recommendations: documented, explained, yours. No vendor lock-in to me.

Case Studies

Scaling Sales Without Hiring

Selling apartments through external consultants: WhatsApp, Excel, Dropbox. One employee was full-time just on data maintenance and manual commission calculations. I built a central transaction management system that automates the entire flow flawlessly.

Oli is a freak at what he does. Super fast, has high standards, and listens!

Michael Karsch, Managing Director of Relago Group

8 weeksFixed-price project
Read full case study
Screenshot of the homepage showing apartment listings with key metrics displayed on each property card
app.relago.de

Efficient Accounting through System Integration

A growing mid-sized company was limited by manual workflows like scanning, Excel tracking, and manual data entry. I guided the software selection and connected Docuware, DATEV, and Lucanet into an automated process.

Software SelectionSystem IntegrationAutomation

Ongoing projectDay-rate engagement
Read full case study

No bureaucracy. No drama.

01

Initial Call

30 minutes on the phone. You explain, I ask questions. No pitch.

02

Analysis

For larger projects: Requirements, risks, architecture. Investment from €2,500, credited toward the project.

03

Binding Proposal

Clear scope, clear price. You decide.

04

Implementation

Weekly updates. You see the progress. No radio silence.

05

Handover

Documented and in your possession. No dependency.

Portrait of Olivier Wittek, software engineer and consultant

About me

Business & Technology. Application Lead. Not just a developer.

Most recently, I scaled a cloud cost management system from prototype to production-ready: Dozens of integrations, 70% reduction in unused licenses, cost analysis in hours instead of weeks. I understand both sides: business and code.

0%
SaaS cost reduction
0<
different system integrations
12 weeks
to MVP
Process DigitizationSystem IntegrationFixed-Price Projects

What you probably want to know

Let's talk.

30 minutes. You explain the problem. I'll honestly say if I can help.

I take on 2-3 projects per quarter.

Prefer to write first?kontakt@wittek-software.de