Front-end engineer
JavaScript Applications
Services

Services

Help you to develop your MVP and scalable applications. Consult you to choose the right architecture and improve your working processes.

React

Single Page Applications with React.js

Node

Node.js and Nest.js Back-ends, Services and APIs

Best practises

Accessibility, SEO and QA

Test automation

Unit and Integration tests with Testing-library

Next

Next.js apps

Consulting

Project organization and System architecture

Portfolio

Full project list on request

Demo
Next.js with Headless CMS
Demo
AMC Cook & Go
Next.js / Nest.js on Azure
JAKALA Germany GmbH
MWM
Assistenzsystem
Mineral Waste Manager GmbH
Advice magazine
Contentful integration
Adevinta
nextOR
AI-based OR Planning
NEXT Data Service AG
Kijiji autos
New and used cars
ebay Classifieds group

About me

20+ years developing IT solutions for web

  • 2023

    Nest.js

    Services with Nest.js

  • 2021

    Next.js

    Developing SEO Applications with Next.js

  • 2017

    TypeScript

    React.js apps using TypeScript

  • 2015

    React.js

    My first app with React.js

  • 2008

    jQuery

    Frontends with jQuery and AJAX

  • 2007

    JavaScript

    Developing Single Page Applications with Vanilla JS

  • 2000-2004

    Customer Self Care

    First project management

  • 2000

    Founded my first company

  • 1998

    My first intranet project

    Sales application based on ASP, IIS, SQL Server

  • 1997

    Client/Server

    Client-server app with Visual Basic and Oracle DB

  • 1993

    Web pages

    Build my first web pages, Knowledge Based Systems, Department of Computer Science, Tech. University Berlin

  • 1989

    E-mail address

    Wrote my first e-mail @cs.tu-berlin.de

Carsten Stein

I am a Front-end engineer for JavaScript Applications. I help people to build scalable web applications. I like JavaScript, React and Node.js.

Carsten Stein

Contact me

You need support for your next project? Just drop me a message.