Project history

OSRAM Licht AG OSRAM Licht AG 03/2019 - 12/2019 Node Backend Architect

Design and Implementation of an IOT Microservice Platform Backend

Backend support for development of an Internet of Things platform as a service. Development of microservices and inter-service APIs, databases and features in a multi-national team. Conceptualisation, implementation, testing and deployment from scratch to production. Maintenance of the deployment container configuration and the API design.

Technologies: NodeJS, ES6, Koa, Swagger, Docker, Kubernetes, PostgreSQL, Kafka, MQTT, Redis, Mocha
Appics AG APPICS AG 04/2018 - 01/2019 Node Backend Architect

Concept and implementation of a blockchain-based service API

Design and implementation of a NodeJS / Loopback supported API for a blockchain based social media network. Database and API work in support of mobile client teams as well as realisation of a blockchain monitoring service. Maintenance of high code quality standards through CI/CD, code coverage and unit tests. 100% remote project.

Technologies: NodeJS, ES6, Docker, Loopback, PostgreSQL, Redis, ElasticSearch, Mocha, Supertest
Smaller projects and parental leave 04/2017 - 04/2018

Smaller projects and parental leave

Technologies: NodeJS, ES6, Discord.JS, HTML, CSS, Bash, Unix
SevenOne Media Giata GmbH 10/2016 - 04/2017 ES6 Consultant

Design and implementation of a microservice architecture

Advising and supporting a team of developers in the creation of a new microservice architecture for the leading tourism data provider. Providing introduction to technologies such as NodeJS, Seneca, Docker, ES6, Angular 1.x, ElasticSearch and others. Drafting concepts for data storage, service architecture, remote and local interfaces and deployment procedures.

Technologies: NodeJS, ES6, Docker, Seneca, Angular 1.x, ElasticSearch, MongoDB
Axel Springer SE Axel Springer SE 07/2016 - 10/2016 Legacy JS Maintenance

Maintenance and modernisation of legacy frontend code

Providing on-site support for the JS, Handlebars and SCSS frontend of as well as smaller sub-projects in React, NodeJS and Docker. Deployment of Code with Webpack, Grunt and Jenkins. Advising in modernisation strategies.

Technologies: Javascript, jQuery, React, nodeJS, Docker, HTML5, SCSS, Handlebars, Webpack
SevenOne Media SevenOne Media GmbH 12/2015 - 04/2016 ES6 Architect

Legacy code modernisation with ES6 and SASS

Refactoring and modularisation of legacy ES5 code to ECMAScript 6 with Babel and SASS. Setup of build and testing pipelines with Mocha and Gulp. Design and implementation of internal standalone Ad-Management tool with nw.js for Mac and Windows.

Technologies: ECMAScript6, Gulp, SASS, Mocha, nw.js, Git, HTML, CSS
European Central Bank European Central Bank 09/2015 - today Frontend Consultant

Frontend Support for «Euro Area Statistics» project

Planning and implementation of the new frontend for the Euro Area Statistics project. Ongoing support during the concept phase of the new platform.
Design by suwadesign

Technologies: jQuery, HTML5, CSS3, Responsive Design
365FarmNet GmbH 365FarmNet GmbH 06/2015 - 09/2015 AngularJS Engineer

Frontend-Architect with AngularJS

Optimisation and extension of the existing AnularJS frontend together with a team of other developers. Planning and implementation of a frontend build pipeline with Grunt, i18n with Angular Translate and other processes. Minor work on the Java backend.

Technologies: AngularJS, Grunt, SASS, Java, JSON, Jura, SVN, HTML, CSS
The Changer The Changer 02/2014 - 05/2015 Consultant / Architect

Project «The Changer» - a social business platform

Planning, setup and implementation of the online platform for The Changer, based on Wordpress and a customised, responsive and mobile ready theme. Administration of both frontend and backend, as well as server and attached services. Internationalisation and speed optimisation for high server loads. General technical consulting for the project.

Technologies: Javascript, jQuery, PHP, MySQL, Wordpress, i18n, Ubuntu
Deutsche Börse Cloud Exchange Zimory GmbH 01/2015 - 03/2015 AngularJS Consultant

Planning and developing the new frontend with AngularJS

Implementation of the DBCE Marketplace Application as a single-page application built on top of a RESTful JSON API and Java Backend. Setting up a development pipeline with Coffeescript, SASS and Gulp. Leading a team of 3 frontend developers. Project planning with Apache JIRA and Git.

Technologies: AngularJS, Coffeescript, SASS, Gulp, JSON, JIRA, Git
OECD 12/2014 Frontend IT Consultant

Frontend-Development on the «Compare Your Country» project

Realisation of the new design for the Education Policy Outlook feature page. Implementation of statistical data and accompanying text in an existing, custom PHP framework and with a responsive and i18n-ready design via the use of HTML5, CSS3, D3.js and jQuery.
Design by suwadesign

Technologies: PHP, D3.js, jQuery, CSS3, HTML5, Photoshop
Knicket Echtzeiten GmbH 09/2014 - 11/2014 Mobile App Architect

Development of the «Knicket» Mobile App

Implementation of the Knicket Webapp with Ionic Framework, including compiled iOS and Android Apps with Cordova. Realisation based on a click prototype and provided specifications. Usage of existing REST JSON API on for data access.

Technologies: AngularJS, ionic Framework, Coffeescript, SASS, Cordova, HTML5, JSON

Earlier project experience