Robert Krahn

Software engineer

MESSAGE ROBERT

Profile

ABOUT ME

5.0

Sessions / Jobs

$20.00

For every 15 minutes

I have ten years of professional software development experience in full stack development (JavaScript, node.js, HTML/CSS, Python, C/C++). Besides, I'm very interested in learning new technologies and technology stacks. I am experienced in developing interactive, compositional systems. Projects that I've designed and implemented can be found at https://robert.kra.hn and https://lively-next.org.

Pacific Time (US & Canada) (-08:00)

German, English

EXPERTISE

JavaScript

- 11 years experience

I'm the creator of https://lively-next.org/, a JavaScript-based development and authoring environment. I've been working with JavaScript over a decade, building frameworks and products.

Node.js React AngularJS Lively kernel Vanillajs Express Redux

Smalltalk

- 5 years experience

Smalltalk was my entry into programming and I was building programming tools for research projects.

Squeak Pharo Visualworks Seaside

Node.js

- 9 years experience

I've been using node.js since the very early days (0.2) and love the flexibility of the framework.

JavaScript Server side

Clojure

- 3 years experience

I've designed and implemented a development environment for Clojure: - http://cloxp.github.io/cloxp-intro.html - https://www.youtube.com/watch?v=qQvvgzvPgQI - https://cloxp.lively-next.org

Functional Data analysis Java

Elm

- 1 year experience

I love the simplicity and robustness of Elm and give Elm project requests a very high priority.

Elm

Typescript

- 3 years experience

I have used TypeScript for building user interfaces and node.js REST servers. I love the flexible type system and the maintainability that comes with it.

Angular2

PROJECT EXPERIENCE

lively.next

cloxp

cloxp - a live Clojure development environment

cloxp Clojure/West talk

cloxp live on the web