Peter B.

Elgiganten DK & SE - Relaunch of the E-Commerce Portal as an SPA

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Stutensee, Germany

Experience

May 2021 - Present
4 years 8 months

Elgiganten DK & SE - Relaunch of the E-Commerce Portal as an SPA

KPS AG Dortmund

  • Supported the Scrum team in developing and relaunching the e-commerce portal for Elkjøp Norway.
  • Implemented new features in the areas of marketplace, click & collect, checkout, and user dashboard.
  • Investigated and fixed critical and sometimes hard-to-reproduce bugs during launch phases.
  • Contributed to performance analysis and optimization (esp. LCP and CLS).
  • Used Angular 11 & 12, TypeScript, NGXS, web components, Angular Universal, Material UI, SCSS, Apollo, and GraphQL.
  • Worked with TeamCity CI/CD, Bitbucket, Jira, Splunk, and Instana.
Oct 2020 - Apr 2021
7 months

Pepper Presenter, SearchAssistant, CMS

CleverGuides GmbH

  • Connected the app to book and media search interfaces of the Hannover, Lucerne, and Karlsruhe libraries.
  • Implemented a museum tour for the Baden State Museum in Karlsruhe.
  • Further developed the CleverGuides CMS using Angular and Material Design on the frontend, and node.js with MariaDB on the backend.
  • Used Pepper QiSDK, Android SDK, and Java.
Aug 2019 - Apr 2021
1 year 9 months

Web Developer

DACON Datenbank Consulting GmbH

  • Completely revamped the 30-year-old interface into a modern single-page application using Angular 8.
  • Implemented new features like user, rights, and license management, as well as custom display options.
  • Enhanced content through connected REST APIs for an optimal and more efficient user experience.
  • Used TypeScript, Bootstrap, SCSS, node.js, and Express JS.
Jul 2019 - Oct 2019
4 months

Nolte Möbel App (Cross-Platform)

Nolte Möbel GmbH

  • Developed a cross-platform trade show app with a QR code reader, favorites list, and note feature.
  • Provided additional information about showcased furniture pieces and replaced print catalogs.
  • Used Ionic 4, Angular 7, Cordova, and headless WordPress for iOS and Android.
Sep 2018 - Sep 2018
1 month

All-IP product consultant

Plusnet GmbH & CleverGuides GmbH

  • Delivered the first customer project based on the CleverGuides product consultant.
  • Focused on implementation in Angular 5 with TypeScript, SCSS, and Angular animations.
Jun 2018 - Aug 2018
3 months

CleverGuides Product Consultant

CleverGuides GmbH

  • Developed a configurable consulting system for lead generation and customer projects.
  • Focused on extensibility, customizability, and component interchangeability.
  • Used Angular 5, TypeScript, SCSS, and Angular Animations.
Dec 2015 - Aug 2017
1 year 9 months

Architect Web Developer

Connexity Europe GmbH

  • Developed over 30 international price comparison portals and various web applications.
  • Introduced, used, and adapted technologies for frontend and service development.
  • Independently managed development projects.
  • Took leadership roles in agile teams (Kanban, Scrum).
  • Set up and extended a continuous integration and deployment process (CI/CD) with test automation and quality control.
  • Managed hosting and infrastructure (VPS, Apache, DNS, load balancing).
Aug 2010 - Nov 2015
5 years 4 months

Web Developer Portals & SEO Analyst

Become Europe GmbH

  • Developed portal features for proprietary brands and white-label solutions as a partner in the Become Publisher network.
  • Extended the XML API with a focus on reusability and configurability of the modules.
  • Optimized websites and portals for SEO, UX, and user conversion based on traffic analysis and A/B testing.
  • Used on-page optimization, PageSpeed optimization, AdWords, tracking, A/B testing, and email marketing.
  • Provided language support in German, English, Hungarian, and Romanian.
Dec 2009 - Present
16 years 1 month

Freelance Web Developer

Self-employed

  • For more than 13 years, I have helped my clients build their online presence.
  • Since 2015, I have focused on single-page applications and successfully delivered complex projects for large, international clients.
  • Specialized in frontend development with JavaScript, especially SPA frameworks like AngularJS, Angular, and Vue.js.
  • Experienced in implementing backend components in PHP, Java, and Node.js.
  • Knowledgeable in MongoDB and Firebase.

SME Compass

Swisscom AG & Clever-Leads UG

  • Developed an online consulting tool for Swisscom AG’s SME customers on the website [link].
  • Redesigned it according to the new corporate identity and optimized it with responsive web design for mobile devices.
  • Added tracking features (Adobe Tealium).
  • Used AngularJS, jQuery, and CSS animations.

Smart Business Connect Configurator

Swisscom AG & Clever-Leads UG

  • Developed an internal tool to support sales staff in capturing customer needs on-site.
  • Built a single-page application with AngularJS 1.4, adhering to corporate design guidelines.
  • Utilized SASS and SVG in the frontend and Laravel for short URL and PDF generation, integrating with Swisscom's availability API.

Skills

Frontend

  • Angularjs, Angular 2-12
  • Html5, Css3, Sass, Js, Ts

Backend

  • Node.js, Express, Mongodb, Firebase

Mobile

  • Responsive Layouts, Ionic, Cordova, Pwa

Cms & Shops

  • Contentful, Graphcms, Wordpress, Woocommerce

Server

  • Hosting, Vps, Apache, Dns, Load Balancing

Online Marketing

  • Seo, On-page & Page Speed Optimization, Adwords, Tracking, A/b Testing, Email Marketing

Languages

German
Advanced
English
Advanced
Hungarian
Advanced
Romanian
Intermediate

Education

Oct 2008 - Jul 2010

Hochschule Karlsruhe

Bachelor of Science · Computer Science · Karlsruhe, Germany · 1.3

Oct 2003 - Sep 2008

Universität Karlsruhe (TH)

Computer Science · Karlsruhe, Germany

Sep 1999 - Jun 2003

„Mihai Eminescu“ Nationalkolleg

German Abitur · Mathematics and Computer Science, German division · Oradea, Romania

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