We develop software
for great companies.

Gladly also for you.

Who is t2informatik?

Some call it software engineering, others just simply programming. For us it is software development. As long-standing experts and service providers in all modern .NET technologies, with the Java platform and with web technologies, we offer professional software development for companies.

We are also happy to support you and your organisation in designing software architectures, developing new applications, migrating data, modularising existing programmes or expanding tools.

For example, we write such lines of code:

    selector: 'app-filter-view',
    templateUrl: './filter-view.component.html',
    styleUrls: ['./filter-view.component.scss']
export class FilterViewComponent implements AfterViewInit {
    @ViewChild('search-field', { static: true }) inputField: ElementRef;

    findResult: FindResult|undefined;

    constructor(private readonly searchService: SearchService) {}

    ngAfterViewInit() {
        fromEvent(this.inputField.nativeElement, 'input')
            .pipe(map(evt => this.extractText(evt)))
            .pipe(switchMap(searchText => this.searchService.find(searchText)))
            .subscribe(result => this.findResult = result);


If you could use something like this, then please take a look at our range of services:

And if you understand the content of the lines, why not apply for a job with us?

Cool Content

In addition to software development, we also offer a lot of knowledge to read and take away

The t2informatik blog is about

People, Projects and Software Development

Twice a week we publish opinions, discussions and ideas from professionals and experts for people in organisations.

Lean Thinking in Sales and Marketing

How can lean thinking be established in sales and marketing? What is the value of customer benefit and how can it be determined?

Performance analysis beyond code

Software developers often try to solve problems in the code. Why does a performance analysis beyond code make sense and what tips are there for it?

Systemic questionnaire technique

The Systemic Questionnaire Technique is a method for qualitatively recording expectations of an initiative. How does it work?

Columbo’s rules

How can Inspector Columbo’s questioning techniques improve communication and cooperation in organisations and solve problems?

Why so many agile transformations still fail

Many agile transformations fail. How important are procedure, communication, trust, mistakes and security for the success of a transformation?

The latest IT knowledge can be found in


Smartpedia - t2informatik

Compact summaries of terms and methods.
Knowledge to read up on.

Highlights of the week:

  • Chaos Engineering
  • Legacy Code
  • Headstand Technique


Whitepapers and templates can be found at


Whitepapers, checklists and templates as downloads

Comprehensive collection of IT downloads.
Knowledge to take away.

Currently new downloads:

  • Open Space Guide
  • Target Audience Guide
  • Onboarding Guide



Software development from Berlin. Just an email or a phone call away.

“Again and again I hear that companies should tell a story and explain why they are unique. Our story is simple: we design and develop software. For companies from different industries. For many years. With a lot of knowledge, agile principles and proven practices. Tailored to our clients’ situations. Talk to us about your situation and we’ll see what we can help you with.”

Thomas Klingenberg

Managing Director, t2informatik GmbH

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Alternatively, you are also welcome to send us an email to internet@t2informatik.de.