Remote Full-Stack-Web-Developer - Hanover, Germany

11-2022 - 06-2023 • Corporate Website Rebranding of dbschenker.com and more than 100 sub- and country pages

• As Front-End-Web-Developer

• Supported the Global Digital Solutions team from DB Schenker Technology Center to implement the rebranded website by implementing complex modules.

• Advised on how to improve user experience and improved usability of existing modules.

• Technologies: JavaScript, TypeScript, HTML, CSS, SCSS, Sass, Apache FreeMarker, Stencil, CoreMedia Studio CMS

07-2022 - 09-2022 • Personalize workwear in a user-friendly way in the browser

• As Full-Stack-Web-Developer

• The company wants to offer its customers embroidery of names and icons in several online stores.

• The implemented concept allows the end customer to see different embroideries on the product in real time.

• This is done via a user-friendly form that works across all devices.

• Due to the intuitive user experience, this service is very well received by customers.

• Thus, the goal of facilitating customer service and the reduction of returns was achieved.

• Technologies: PHP, PrestaShop, Node.js, React, TypeScript

05-2022 - 07-2022 • Customer friendly shopping cart and order process

• As Full-Stack-Web-Developer

• Numerous weaknesses were identified in the ordering process.

• A cross-device concept for the shopping cart as well as the multi-step ordering process was developed and implemented with React.

• Technologies: PHP, PrestaShop, React, TypeScript, Parcel

02-2022 - 05-2022 • Intelligent search and user-friendly filters for online stores

• As Full-Stack-Web-Developer

• The customer runs several online stores based on a PrestaShop multishop instance with an assortment of about 2,000 products.

• As to offer better search results to the end customer, a concept was developed that uses an Elasticsearch index to find better results.

• For the easy filtering of products, cross-industry research was conducted.

• Based on the research a usability concept for all devices was developed and implemented.

• Technologies: PHP, PrestaShop, Elasticsearch, React, TypeScript

01-2022 - 02-2022 • Monitoring system for online stores

• As Full-Stack-Web-Developer

• The company maintains several online stores and has to ensure correct functioning at all times.

• In order to get a quick and easy overview of the status of all online stores, a monitoring system was implemented that requests all online stores several times a day and checks all pages according to predefined criteria.

• This way, various errors, slow response times, empty categories, dead links and implausible data are quickly detected and the relevant employees are notified.

• Technologies: Node.js, TypeScript

11-2021 - 12-2021 • Automatic deployments of online stores on a cluster

• As Full-Stack-Web-Developer

• The company maintains several online stores based on PrestaShop and wanted to deploy some online stores on a multi-server environment due to horizontal scalability.

• In addition, changes in the new multi-server environment were to be distributed automatically in the future.

• First, PrestaShop was adapted to be compatible with the customer’s multi-server environment; in particular, the handling of files and the cache had to be extended for this purpose.

• GitHub Actions were used to implement the deployments.

• Technologies: PHP, PrestaShop, GitHub Actions

01-2021 - 11-2021 • Implementation of a unified frontend for different brands of a retailer

• As Full-Stack-Web-Developer

• The client was running nine online stores with a highly customized version of the Magento commerce software and wanted to migrate all stores to a current version of PrestaShop due to performance issues and incompatibilities with the payment service provider.

• The client's design vision called for all stores to look almost identical, differing only in their respective brand logos and colors.

• The challenge was mainly to implement the design only once and then configure it for each brand.

• In addition, numerous modules were extended, new modules were developed and the system was adapted to the customer's processes in many places.

• Technologies: PHP, PrestaShop, JavaScript, HTML, CSS, Sass, Figma



2020 • Online store for personalized wall art with automated fulfillment

• As Founder and Full-Stack-Web-Developer

• The idea to start an online store for personalized wall art was born at the beginning of the year.

• So different customizable products were created, which can be personalized into unique pieces of art by the customer.

• Different technologies were evaluated and research was done for payment service providers and printers.

• The result is a multilingual online store where customers can personalize eight different products while seeing an accurate preview of their image in the browser.

• The developed editor guarantees a perfect user experience on all devices and displays the personalized image in real time.

• Printing and delivery are fully automated after the purchase is completed by sending the data directly to a fulfillment partner.

• By working with a fulfillment partner, various products, such as posters and canvases, can be offered and shipped worldwide without the need for storage.

• For the implementation of the multilingual, search engine friendly and fast frontend Gatsby and React are used.

• In the backend, Node.js, TypeScript and Fastify are used as web frameworks.

• Technologies: Node.js, TypeScript, React, Gatsby, API of payment provider, API of fulfillment partner

2020 • Website for manufacturer of renewable energy conversion plants

• As Full-Stack-Web-Developer

• The LiPRO Energy GmbH & Co. KG is a manufacturer and project developer of renewable energy conversion plants and would like to present its products and services on a modern website.

• A web design had already been chosen and the company wanted to use WordPress as a content management system to manage content themselves.

• Technologies: PHP, WordPress, JavaScript, HTML, CSS, Figma

2020 • Web app for purchase planning of an online retailer

• As Full-Stack-Web-Developer

• The company offers a range of several thousand different products and imports goods from numerous countries.

• In order to make purchasing more efficient, a web app was implemented that uses the data from the inventory management system more intelligently.

• Among other things, stock levels, delivery times, historical sales figures and seasonal trends are used to support purchasing in the best possible way.

• Technologies: Java, Spring Boot, MSSQL, React, TypeScript, Material UI