BitMan

Technology for small & medium businesses

Your business.
Technology
that works.

Do you want to develop a website or application, connect your existing software or use AI in your work? I work through the need with you and implement a suitable solution.

We work with your team or existing IT partner. Scope, cost and handover are agreed before work begins.

Work directly with Janusz Nowakowski · Bern, Switzerland

Three people discussing work in an office
We start with your business and the way you work.
You do not need to know the technical answer yet.
Advice. Implementation.
A team that can take it forward.

30 years in infrastructure, software, and product delivery. Practical experience with AI. Clear responsibility from the first discussion to handover.

What I take care of

Start with what
your business needs.

A new tool, a process that takes too much effort, systems that need to work together, or a team ready for its next step. I help you make sense of the options and put the right solution into practice.

01Advice & implementationA clear direction, with someone to see it through.

We look at how your business works, identify what would help, and agree a practical scope. I work with your team and existing partners to deliver it.

  • Choose suitable software, services, and suppliers
  • Plan migrations and technical changes
  • Coordinate implementation and handover

IT consulting and implementation →

02Software, websites & mobile appsBuild what is missing. Improve what you already have.

I build and improve applications for the work your business needs to do, from customer-facing websites to internal tools.

  • Websites, customer portals, and product catalogues
  • Forms, internal applications, and reporting tools
  • Extend existing software and mature working prototypes
  • Mobile applications and PWAs
03Integration & automationTools work together. Information flows.

I connect your systems and simplify repetitive work, using the interfaces and data your business has available.

  • Connect business applications and transfer data
  • Automate recurring tasks and reporting
  • Organise documents and shared information

Integration and automation →

04Infrastructure, access & securitySystems ready for everyday work.

I help set up and improve the foundations: cloud services, networks, accounts, backups, and the responsibilities that keep things running.

  • Configure systems, workstations, and business services
  • Organise permissions, updates, and secure access
  • Set up backups and check recovery
05AI in your products & daily workFind useful applications and make them work.

We choose where AI can help, connect it to your tools, and check the results with the people using it. The scope follows your needs.

  • Work with documents, enquiries, and business knowledge
  • Add useful AI capabilities to your software
  • Define quality checks and the human decisions in the process
06Product maturity & team trainingTake the next step with the people already building.

I help your engineers turn prototypes into maintainable products and organise a stable development process. We learn through the project itself.

  • Architecture, code review, meaningful tests, and release practices
  • AI-assisted development and engineering judgement
  • Shared knowledge, documentation, and team independence
Explore prototype to product

Selected projects

Practical tasks.
Selected projects.

A website that explains a service. A modernised travel platform. Product development with an existing team, and a tool for its testers. Own and co-created projects. These examples describe my role in each project.

Screenshot of the website for Christine Abplanalp’s physiotherapy practice in Hinterkappelen

Website · Physiotherapy

Christine Abplanalp

I worked with Christine to turn her services and approach into a clear website. Contact options, the location and appointment enquiries are easy to find.

physio-abplanalp.ch
Screenshot of Druschba Tours’ public travel website

Website modernisation · Travel

Druschba Tours

I migrated and modernised the travel website, including its tour pages, news and galleries. My work covered the technical foundations, search engine setup and a CMS for editing content.

druschba.ch
Screenshot of the public presentation page for DanceConnect, a platform for dance schools

Product collaboration

DanceConnect

I work with the DanceConnect team on a web application for dance schools that can also be installed on a phone as a PWA. I contribute to features, infrastructure, the migration to danceconnect.ch and the use of AI agents for planning, implementation, reviews, tests and releases.

danceconnect.ch
Screenshot of the Feedback Capture product page

Own product · Tool for testers

Feedback Capture

For DanceConnect’s testers I built a browser extension and its service: they mark a problem on the website and it arrives as a GitHub issue with screenshots, diagnostics and links to the server logs.

feedback.cloudindustry.ch

Community, product & AI

Own and co-created projects

These projects connect product choices, design, implementation and the practical use of AI with the people behind them. Rumba, Tienda and Cali 2026 belong to RumbaExperience, which I develop with the team: advice, offer development, product design, delivery and work with AI agents.

rumbaexperience.co
Screenshot of the public Tumbao.ch community platform for Switzerland’s dance scene

Community platform

Tumbao.ch

A community platform for Switzerland’s dance scene, built with the team. AI agents help collect and check event information.

tumbao.ch
Screenshot of the public Rumba event guide to dance events in Colombia

Event guide

Rumba

Product strategy, information design, visual design and implementation of a guide to dance events in Colombia.

rumba.rumbaexperience.co
Screenshot of the public Tienda T-shirt shop with order processing

T-shirt shop

Tienda

Advice on the offer and sales approach, design and implementation of a T-shirt shop with integrated order processing and payments, including Bitcoin Lightning.

tienda.rumbaexperience.co
Screenshot of the multilingual Cali 2026 travel offer website

Travel offer

Cali 2026

Strategy and positioning of a travel offer, communication design and a multilingual site with the program, prices and an enquiry form.

cali2026.rumbaexperience.co

One way I can help · Building with AI

AI in your work.
With your team.

We choose a specific application: working with documents, preparing responses to enquiries or adding an AI function to existing software. We check the results with the people who use them.

I can also support your developers. We work on the current system and agree how code produced with AI tools is reviewed, tested and released.

Tell me what you have built

At DanceConnect, I work with the team on features, infrastructure and introducing AI agents into the development process. The DanceConnect collaboration →

01

Choose a specific task

We clarify the benefit, available data and the limits of the application.

02

Build and check together

We connect the tool to your system and check typical cases and exceptions.

03

Keep the knowledge in the team

We record decisions and practise the process with the people who will continue the work.

How we work together

Clear scope.
Practical progress.

You can bring a problem, an idea, or a system that needs attention. We agree the work and responsibilities before implementation.

01 / UNDERSTAND

Show me how it works.

We look at today's process, your systems, and what you want to improve. I help identify a useful next step.

02 / AGREE

Know what you are getting.

We agree scope, cost, schedule, and how to check the result. Licences and recurring costs are considered separately.

03 / PUT INTO PRACTICE

Build, check, and hand over.

I deliver with your team and partners, verify the agreed result, and leave access, documentation, and the knowledge to use it.

Janusz Nowakowski

Your point of contact

I’m Janusz.

I work where business needs meet technology. Over 30 years, my work has covered infrastructure, backend engineering, automation, architecture, and complete products.

Today I also use AI to build and explore faster, and help teams develop the skills and process to do the same. I bring experience into the work, whether we are connecting two tools or taking a product to its next stage.

Janusz Nowakowski

Previous work · Universal Postal Union, Bern

Two data platform projects delivered to production, covering architecture, infrastructure, and automated deployment. This is part of my professional experience.

More about my work and projects →

Before we begin

Bring the question.
We will work out
the next step.

Do we need an AI project to work with you?

No. I help with the whole range of technology your business needs: advice, software, integration, infrastructure, security, and team development. AI is one of the tools we can use where it helps.

We already have an IT partner or developers.

We can work together. I can take on a specific project, help your engineers develop, or coordinate with your existing partner. We agree responsibilities and handover.

Our engineers already build with AI. Can you help?

Yes. We start with what they have built and work together on the next stage: product quality, architecture, reviews, testing, releases, and the team's knowledge.

Who looks after the solution afterwards?

We agree that before we start. You keep the access and documentation. I can train your team, hand over to your partner, or provide further support under an agreed scope.

How do we agree scope and cost?

We agree a useful first stage, its cost and how to check the result before work begins. A deeper assessment can be a separate engagement. Hardware, licenses and ongoing services are listed separately.

Do you need someone to guide technical decisions and the development of your product or team?

Technical leadership with CloudIndustry →

Let’s talk

What would make
work easier?

Tell me what your business needs, what you are building, or what is getting in the way. You do not need to arrive with a technical specification.

+41 78 748 23 77

Message me on WhatsApp

Services and experience