Siemens AG
Conglomerate, Munich, Germany
Chatbot and Enterprise Search
Chatbot development and integration of enterprise search engines into a unified web based user interface.
2019 – now
Mathias Bothe
Profile
Project experience
MediaMarkt/Saturn
E-Commerce, Munich, Germany
UI Component Library
Development of UI library components for the official ecommerce platform with connection to a Headless CMS.
2021 – 2022
Innosystec GmbH
Cyber Security and Cyber Defense, Bodenseekreis, Germany
Web Audioplayer with TypeScript
Frontend development of a web based audio player especially the display of envelope curves and spectral frequencies.
2018
Architerior
Art consulting, Stockholm, Sweden
B2C Online Shop
Fullstack development of an online shop to sell photo art and paintings including Search Engine Optimisation (SEO) and Server Side Rendering (SSR).
2018
Bosycom
IT consulting, Munich, Germany
Customer portal with payment service
Creation of customer area with Stripe integration for online payment services.
2018
BMW AG (via Vispiron Systems GmbH)
Automotive, Munich, Germany
Corporate Web application
Front- and backend development of an integration system to harmonize several data sources under a common component-based user interface. Implementation of reactive real-time modules, AppStore, roles- and permissions management.
2017
Fonds Finanz Maklerservice GmbH
Finance and insurance, Munich, Germany
B2B Web application
Front- and backend development of an online reward platform for finance and insurance brokers. Development of a RESTful API with Single-Sign-On. Authentication with JSON Web Token (JWT). Development of intranet web applications. Implementation of SAP interfaces for billing.
2016 – 2017
Carable AB
IT service provider for automotive, Stockholm, Sweden
Mobile Web application
Development of an e-commerce platform to sell and buy vehicles. Front- and backend development of a web application for vehicle inspection.
2016 – 2017
Mercedes Benz
Automotive, Stuttgart, Germany
Coaching and Frontend Development
Front-end development of a B2B online portal (single page application) using responsive design principles (mobile first). Implementation of an e-commerce. Coaching of employees in latest AngularJS techniques.
2015 – 2016
Security Service provider
Security service, Munich, Germany
Restful API with PHP and noSQL
Conceptual design and implementation of enhancements for a security-related web application and database scheming including calendar management, activity reporting and human resource planning.
2013 – 2015
1&1 Internet AG
IT service provider, Munich/Karlsruhe, Germany
Cloud email service with JavaScript and Java
Frontend and backend developer, creating a cloud based email service for a multimillion audience of international users. Backend development using Java Spring Framework and Hibernate.
2010 – 2013
gmx.net / United Internet AG
IT service provider, Munich, Germany
Web-chat client with JavaScript
Full-time freelancer position as frontend developer of a web-based online chat using JavaScript frameworks. Development of GUI components, integration of chat protocol XMPP.
2009 – 2010