Portfolio
Samuel TschümperlinUser Experience Engineer
As a web developer, I am passionate about creating smooth user experiences through thoughtful design and meticulous development. My focus on optimizing workflows and enhancing team performance ensures that projects are executed with precision and creativity. My core competence lies in providing a link between design, UX, and development, always striving for innovative solutions and continuous improvement.
Featured Projects
The creative innovation space
The idea of zeixtag was born during a relaxed after-work beer: it became a source of new inspiration and creative energy. Our workday was heavily dominated by client projects, leaving no internal space to explore and experiment. There was need for change.
Zeixtag is an internal day to provide a dedicated space for curiosity and creativity, aiming for new ideas to be developed. Over time, zeixtag has become a crucial and integral part of the company's culture, now held four times a year.

I was the initiator of zeixtag, sparking the idea and leading the efforts to bring it to life. Working with my team, we launched an internal platform as a source of inspiration for capturing and sharing new project ideas, education or even office structures. The main goal was the transfer out of an old and entrenched workflow into a creative and open-minded work environment.
Project Goals
Creating a creative space away from daily business
Fostering a spirit of innovation and team creativity
Establishing a regular, productive exchange of ideas
Responsibilities
Initiation and Vision
Conceiving and initiating zeixtag, steering the project's vision and strategic direction from its inception
Collaborative Leadership
Leading the development of zeixtag in close cooperation with the team, fostering a collaborative environment for idea generation and execution
Conceptual Development
Developing and structuring the core framework for the website, ensuring it aligned with the objectives of zeixtag
Design
Creating a user-friendly and flexible interface that promotes creativity and smooth interaction among team members
Technical Implementation
Realizing the platform, including the implementation of interactive features for idea collection and management
The implementation of zeixtag has not only enriched our work environment but also brought us closer together and fostered a culture of continuous innovation.
Revolutionizing the Swiss Real Estate Portal
newhome.ch AG, a leading Swiss real estate portal, has redefined its approach under the new ownership of the real estate industry and regional banks. With a fresh brand identity, newhome.ch aims to deliver an exceptional user experience, especially in an innovative and individualized property search feature and highly user friendly mobile application.
The core of the platform is its comprehensive guided search with map integration. Users can view search results not only as a list but also in a dynamic map view, making the search process more interactive and user-friendly. Additionally, detailed property pages with extensive image galleries and neighborhood searches help users make informed decisions.
Project Goals
Developing a mobile-optimized real estate search platform with outstanding user experience
Implementing a guided search feature with seamless map integration
Enhancing user decision-making with detailed property pages and neighborhood insights
Responsibilities
Frontend Lead
Head of frontend development, focusing on enhancing user interaction and experience
Map Interactions
Defining and implementing all map interactions, enabling users to explore properties visually
UX Optimization
Collaborating with UX and design teams to refine the platform's interface, ensuring usability and aesthetic appeal
Mobile Optimization
Ensured the platform was accessible and responsive across various devices
Team Leadership
Leading the frontend development team, mentoring members and ensuring alignment with project goals
Thanks to careful planning and execution, newhome.ch has emerged as a leader in the Swiss real estate market, delivering a distinctive and captivating user experience. In recognition of its excellence, newhome.ch was awarded Gold in Customer Experience at the Digital Economy Award 2021, Silver in Mobile Web at the Best of Swiss Apps 2021, and Silver in Usability at the Best of Swiss Web 2021.
The innovative integration of maps and detailed property presentations has been well-received by users: one year after launch 25% more visitors, increased average engagement time by 30 seconds, and 30% more contacts got registered. To sum up, the platform's success reflects the strong collaboration and creativity that drove its development.
The Agency Reference Database
In the fast-paced environment of an agency, as zeix AG, little time is dedicated to maintaining and organizing reference projects. These are crucial for creating proposals for new projects. Previously, these references were stored in Word documents and then transferred to the web by hand. To streamline and optimize this process, we developed ref.db.
The architecture of ref.db is built in an abstract framework, enabling the potential transformation of this internal project into a marketable product in the future. ref.db provides a feature for searching, adding and collecting references. Hereby, previous defined collections of categorized references (i. e. bank, government, healthcare) help to be effective in everyday administration. As an optional approach, ref.db might also be used for the automatic publication of references on the website of zeix AG.
Project Goals
Developing a web app for managing references
Creating an abstract architecture for potential product commercialization
Responsibilities
Concept Development
Co-developing the structural and content framework of ref.db
Design
Crafting a user-friendly and customizable interface
Implementation
Constructing the app architecture, leading the technical development, and realizing the platform
By creating ref.db, we have not only improved our internal administration processes, but also laid a foundation for a scalable product for other agencies.
A Next-Generation Sports Betting Platform
Swisslos, the Swiss lottery and gaming organization, aimed to develop an online sports betting service (Sporttip) that could compete with the established platforms abroad. During live betting, a large amount of data has to be updated constantly without compromising user experience with long loading times. The new web app should offer a much broader range of options compared to the existing services.
Sporttip separates 'sports betting' and 'live betting' into distinct sections, each with navigation tailored to the available scope of the betting options. On overview pages, users can compare betting opportunities across multiple matches and seek out the most lucrative odds. The smooth transition from common winner to sophisticated special bets appeals to both, casual players and seasoned betting professionals.
The smooth transition from common winner to sophisticated special bets appeals to both, casual players and seasoned betting professionals.
Project Goals
Developing an online sports betting platform with a broad range of options
Ensuring real-time updates for live betting without affecting user experience
Creating a navigation system that caters to sports and live betting
Designing an interface that appeals to casual and professional bettors
Responsibilities
Feasibility Analysis
Evaluating the feasibility of the project and ensuring the implementation of the complex responsive behavior
Performance Assurance
Ensuring the platform's performance remains high, even with large data volumes
Animation Implementation
Developing minor animations to enhance the user experience
Collaboration
Working closely with the UX and design teams to adjust and enhance the concept
Lead Developer
Organizing the development work, leading the development team, and coordinating with our partners
With careful planning and precise execution, we created a platform that not only meets the rigorous standards of the betting industry, but also delivers an engaging and smooth user experience. The new Swisslos Live Betting platform distinguishes itself with its strong performance, intuitive navigation, and wide range of betting options, making it a top choice for all bettors.
Skills
= familiar
= proficient
= expert
Tools & Software
Figma
Miro
Sketch
Adobe Creative Suite (Photoshop, InDesign)
Axure RP
InVision
Visual Studio Code
Atlassian Suite (Jira, Confluence, Bitbucket)
ChatGPT
IntelliJ IDEA
Git
Core Competencies
Design Systems
UX & Usability
Accessibility
Connecting Design, UX & Development
Project Management
Programming Languages
HTML5
CSS3
JavaScript
TypeScript
PHP
C#
Java
SQL
Frameworks & Libraries
Angular
Vue.js
React
Redux / NgRx / Vuex
RxJS
Node.js
