Powerful, unique and sustainable UX/UI design.
For websites, online shops, web- & mobile applications
You want to relaunch your website, design a new web application or build an online shop? You want to understand your users and at the same time have a positive impact on nature and society? Then you’ve come to the right place!
Thoughtful design with heart, passion and 10+ years experience.
You want to relaunch or create your website, app or shop.
Rough and detailed concept
You need support in the branding and interface design of your project.
Full UI design
Holistic. Authentic. Tailor-made.
No two projects are the same. Especially when it comes to complex websites and applications (my great passion). We look at your needs and decide together what is right for you.
By the way, ecological sustainability, accessibility, inclusivity, diversity and mental health are automatically considered in every project.
Ready for success stories?
Over the last 10 years, I’ve had the pleasure of working with over 30 companies from over 16 different industries. Here you can find a handful of these wonderful projects.
Modern sustainable web hosting
Petricore offers environmentally sustainable web hosting in Iceland and creates real environmental awareness in the hosting provider market.
Project: Petricore website
Role: UX / UI Design for the home page, Brand Refresh, Navigational structure
CO2 rating from DigitalBeacon: “Good”, 0.676g CO2
Regression for new mums
Valana creates a space for mothers who want to feel their bodies and themselves again with their online postpartum program.
Project: Valana website and course platform
Role: UX / UI Design for the whole website and course platform, Illustrations, Branding, User Journey Mapping
CO2 rating from DigitalBeacon: “Good”, 1.276g CO2
Zero Waste Home, Body and Pet Care
Tangie Waste Free Products ensures a waste-free home with their colorful shampoos, soaps and detergents.
Project: Tangie Online Shop
Role: UX / UI Design for the whole Online Shop, part of the Branding
CO2 rating from DigitalBeacon: “Good”, 0.741g CO2
Employee benefits can also be chic and lightweight.
Role: UX / UI Design for landing pages and emails
CO2 rating from DigitalBeacon: “Good”, 0.653g CO2
Zero Waste Cologne
Zero Waste Cologne is clearly aimed at Cologne companies, schools, universities and citizens for a waste-free city.
Role: UX / UI Design for the website
CO2 rating from DigitalBeacon: “Great”, 0.295g CO2
Recoupling wants to create happier relationships with an app. Impulses, exercises and knowledge tips flow elegantly into everyday life.
Role: Initial UX / UI Design for the Progressive Web App
Hi, I’m Sandy Dähnert
I am a UX/UI designer from Cologne. For more than 10 years I’ve been helping brands to design user-friendly, accessible and (since 2018) ecologically sustainable websites, apps, online shops and other digital products. Because we as designers and companies have a responsibility. And because, to be honest, it has a lot of benefits.
My work is my absolute passion, especially when it gets tricky and complex.
I was honored to work in amazing projects for Adobe, Unicef, Telekom, Vodafone, Shop Apotheke, Langenscheidt, Recoupling, Eurorad, Klugo, DKV and various banks, insurance companies and car manufacturers. Will the next project be one with you?
Feel free to contact me to chat or to request a look at my portfolio.
There’s more if you want
60 minutes. Together. Your chosen topic.
You want intensive support and input on one or more topics in the field of UX, UI, environmental sustainability, ethical design or accessibility? In this one-hour call (incl. recording) you can ask all the questions you have and get input, concrete strategies, tools and action steps for your successful implementation.
320 € (plus 19% VAT)
Reviews about (sustainable) UX/UI Design
One report. One or more focus topics.
You would like to have another perspective on your digital product. With the UX / UI Review, you can either have your entire website / application checked or ask very specific detailed questions.
At the end of the analysis, you will receive a report with all problems, potentials and implementation ideas as well as a joint call to discuss the results.
Starting at 800 € (depending on effort and topics, plus 19% VAT)
Talks, workshops and trainings
You would like to learn more as a team, a company, in a Meetup, in a conference or in your community. Then feel free to ask me for a workshop, business lunch, lecture or team training.
Thematically I am completely open. UX, UI, sustainability, UX methods, digital cleanups, etc. Let’s just talk about it.
Starting at 320 € for talks and small workshops (depending on topic and effort, plus 19% VAT)
Starting at 1200 € for team trainings (depending on topic, number of participants and effort, plus 19% VAT)
What’s the web’s footprint?
Every mouse click starts a dialogue with data centers, that run 24/7 on energy and are cooled down with huge amounts of water. Telecommunication networks and end-user devices add to the massive needs of energy and emit all-together more than 830 million tons of CO2 per year, estimates rising.
My vision …
… is a green, climate friendly web with happy users, super fast websites, healthy and loving communication, high accessibility, diversity, green patterns instead of black patterns and brands and designers that love their digital products and jobs. In balance with nature.
With green design, your website gets a real kick in terms of SEO, minimal loading times, sustainable consumption and happy users. Sounds quite nice, doesn’t it?