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

Q: Where is Peter based?

Peter is based in Stutensee, Germany .

Q: What languages does Peter speak?

Peter speaks the following languages: German (Advanced), English (Advanced), Hungarian (Advanced), Romanian (Intermediate) .

Q: How many years of experience does Peter have?

Peter has at least 16 years of experience. During this time, Peter has worked in at least 9 different roles and for 8 different companies . The average length of individual experience is 2 years and 10 months . Note that Peter may not have shared all experience and actually has more experience.

Q: What is Peter's latest experience?

Peter's most recent position is Elgiganten DK & SE - Relaunch of the E-Commerce Portal as an SPA at KPS AG Dortmund .

Q: What companies has Peter worked for in recent years?

In recent years, Peter has worked for KPS AG Dortmund , CleverGuides GmbH , DACON Datenbank Consulting GmbH , and Self-employed .

Q: Which industries is Peter most experienced in?

Peter is most experienced in industries like Information Technology (IT) , Advertising , Media, and Entertainment and Publishing . Peter also has some experience in Retail , Manufacturing , and Telecommunication .

Q: Which business areas is Peter most experienced in?

Peter is most experienced in business areas like Information Technology (IT) , Product Development , and Marketing . Peter also has some experience in Business Intelligence and Project Management .

Q: Which industries has Peter worked in recently?

Peter has recently worked in industries like Information Technology (IT) and Retail .

Q: Which business areas has Peter worked in recently?

Peter has recently worked in business areas like Information Technology (IT) and Product Development .

Recommended expert

Stutensee, Germany

Experience

May 2021 - Present

4 years 10 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 3 months

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.

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (16 years), Advertising (5.5 years), Media and Entertainment (5.5 years), Retail (5 years), and Manufacturing (0.5 years).

Information Technology

Advertising

Media and Entertainment

Retail

Manufacturing

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (16 years), Product Development (16 years), Marketing (5.5 years), Business Intelligence (5.5 years), and Project Management (1.5 years).

Information Technology

Product Development

Marketing

Business Intelligence

Project Management

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

Profile

Created

October 2023

Last Update

March 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Peter based?

Peter is based in Stutensee, Germany.

What languages does Peter speak?

Peter speaks the following languages: German (Advanced), English (Advanced), Hungarian (Advanced), Romanian (Intermediate).

How many years of experience does Peter have?

Peter has at least 16 years of experience. During this time, Peter has worked in at least 9 different roles and for 8 different companies. The average length of individual experience is 2 years and 10 months. Note that Peter may not have shared all experience and actually has more experience.

What roles would Peter be best suited for?

Based on recent experience, Peter would be well-suited for roles such as: Elgiganten DK & SE - Relaunch of the E-Commerce Portal as an SPA, Pepper Presenter, SearchAssistant, CMS, Web Developer.

What is Peter's latest experience?

Peter's most recent position is Elgiganten DK & SE - Relaunch of the E-Commerce Portal as an SPA at KPS AG Dortmund.

What companies has Peter worked for in recent years?

In recent years, Peter has worked for KPS AG Dortmund, CleverGuides GmbH, DACON Datenbank Consulting GmbH, and Self-employed.

Which industries is Peter most experienced in?

Peter is most experienced in industries like Information Technology (IT), Advertising, Media, and Entertainment and Publishing. Peter also has some experience in Retail, Manufacturing, and Telecommunication.

Which business areas is Peter most experienced in?

Peter is most experienced in business areas like Information Technology (IT), Product Development, and Marketing. Peter also has some experience in Business Intelligence and Project Management.

Which industries has Peter worked in recently?

Peter has recently worked in industries like Information Technology (IT) and Retail.

Which business areas has Peter worked in recently?

Peter has recently worked in business areas like Information Technology (IT) and Product Development.

What is Peter's education?

Peter holds a Bachelor in Computer Science from Hochschule Karlsruhe.

What is the availability of Peter?

Peter is immediately available for suitable projects.

What is the rate of Peter?

Peter's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.