Josef

Inspire is a TikTok-inspired shopping platform for beauty products that allows users to easily browse and purchase products. With just one click, users can purchase the products they discover on the platform.

As a co-founder, I played a crucial role in the development of our product. I was responsible for all aspects of the process, from the initial concept to the final MVP that was launched on the market. I used cutting-edge technologies to create a seamless shopping experience and placed a strong emphasis on user experience during the design process to ensure a user-friendly experience.

• TECHNOLOGIES: React, React Native, Firebase, Google Cloud, Saleor, Shopify, GraphQL
• ENVIRONMENT: Figma OTHERS: Building a startup from idea to market
• OTHERS: Building a startup from idea to market

Birdie Bird is an e-commerce company that sells household items. The company was successfully sold in February 2022.

• OTHERS: Amazon FBA, PPC, Logistik, Produktion

RED Medical develops a cloud-based web application that supports all the administrative and medical processes of a doctor's surgery and enables communication and data exchange between physicians, doctors, and their patients.

At RED Medical I established the development of a design language for web and mobile platforms. The focus was not only on the implementation of wireframes, visual designs or prototypes but also on the implementation of a design process like Design Sprint. I develop in an agile team new features in close cooperation with the product owners and developers and we build our own style guide with documentation.

• ENVIRONMENT: Sketch, Balsamiq Mockups, InVision
• OTHERS: research, paper prototyping, wire frames, visual design, development of a style guide with documentation and establishment of a design process

ProSiebenSat.1 Group is one of the largest independent media corporations in Europe. With the stations, SAT.1, ProSieben, kabel eins, sixx, SAT.1 Gold, ProSieben MAXX and kabel eins Doku, is ProSiebenSat.1 the number one in Germany both in the TV-advertising market and in the audience market. ProSiebenSat.1 reach over 42 million TV households every day in Germany, Austria, and Switzerland.

As a senior front end developer, I was responsible for the ProSiebenSat.1 web applications (prosieben.de, sat1.de kabeleins.de, sixx.de, sat1gold.de, prosiebenmaxx.de, kabeleinsdoku.de, ran.de and tennis.de) for the German, Austria and Swiss market. In constant contact with the product owner and the design team, I developed and improved the ProSiebenSat1 web applications for our online audience with more of 5 million users every day. Besides the technical part, I created visual designs and supported the product and design team to improve the user experience.

• TECHNOLOGIES: ReactJS, JavaScript ES 6, jQuery, HTML 5, SASS, Flexbox, Git, NPM, webpack, babel, ESLint
• ENVIRONMENT: Atom, SourceTree, Postman, Chrome DevTools, Sketch
• OTHERS: Scrum, visual designs, flux

Spendit is a fast-growing technology startup, offering digital products and innovative solutions in the field of employee benefits, which make it easier for companies to provide additional incentives and give tax-free benefits to their employees.

I helped Spendit as a front end engineer and supported the product management in an agile development team with the design and development of a customer self-service portal (Spendit Portal) for their new product Lunchit. The portal consists of a user administration, product administration and a checkout process. I also supported and coached colleagues with my experience as front end developer.

• TECHNOLOGIES: AngularJS, JavaScript, SASS, Flexbox, Git, GULP, jshint
• ENVIRONMENT: Webstorm
• OTHERS: Scrum

TARA-Systems is a technology driven software company providing components and services for embedded systems in the field of consumer electronics, industrial, automotive and mobile devices. TARA-Systems is established in the field of consumer electronics, focusing on creating new ideas in the field of smart home – energy monitoring.

I was creating a prototype for energy monitoring in private households. Energy monitoring aims to make the energy consumption of individual household appliances transparent and provides a more conscious awareness of power consumption. A user centered design process was implemented and a prototype was developed based on the results. Additionally, I reviewed and tested algorithms for the identification of individual electricity consumption for each consumer. The work resulted in an energy monitoring app for Android and iOS devices.

• TECHNOLOGIES: C++, Qt mobile, Qt Quick, MySQL, subversion
• ENVIRONMENT: Sketch, Balsamiq Mockups, Qt Creator, Qt Designer, MySql Workbench
• OTHERS: User centered design process, interviews, affinity diagramming, paper prototyping, wire frames, visual design