Interaction Design Experts in Berlin
to shape intuitive products with fast, precise AI matchingHire experts who turn user research into clear flows, wireframes, prototypes and accessible interface behaviour. FRATCH connects you quickly with vetted, available freelancers whose Interaction Design skills match your project.
Meet FRATCH Experts in Berlin, who have recently used Interaction Design
Jens S.
Last position:
Marketing Consultant – [New Customer Acquisition (B2B), Social Media, SEO] at Manufacturer of precision metal parts [confidential]
Strategic Marketing / New Customer Acquisition (B2B):
- Market and competitor analysis: Recorded competitors, developed evaluation matrices, outlined the provider landscape with potential customers, competitors and partners
- Designed a cross-media, personalized multi-touch campaign
- Developed the multi-touch strategy in various multi-stage versions, determined touchpoints, target companies and target persons, developed ideal customer profile and contact ideas
- Designed all individual measures: Developed concepts for letters, postcards, landing pages, e-mails, phone calls and downloads
- Visualized the process logic of the contact sequences (flowchart)
- Described the distinction from “Account-Based Marketing”
- Implementation planning: Researched providers for packaging, shipping and landing page software, negotiated terms, recommended tools and partners
Social Media Marketing:
- Goal categorization, definition and recommendations for action
- Review and selection of channels
- Design of channel management
- Developed an 11-week editorial plan (Instagram & LinkedIn)
- Developed, implemented and published image and video posts
- Campaign launch, ongoing monitoring and optimization
Search Engine Optimization (SEO):
- Website audit with indexing check
- Ranking, backlink, traffic and competitor analyses
- Analyzed search and user behavior
- Consulting on SEO risks during relaunches with domain changes
- Keyword research and recommendations for action
Rashi J.
Last position:
Design Consultant at Valutics Inc.
- Designing UX for a B2B AI SaaS platform covering the full software development lifecycle, including an orchestration transparency panel showing users which AI model is active at each stage, reducing AI opacity and building user trust in multi-model workflows.
Aleksandra M.
Last position:
Senior Product Designer at Boldare SA
AI • Enterprise SaaS • Product Strategy • Product Discovery
Led product design for enterprise SaaS, AI-powered and customer-facing products.
- Defined product strategy from discovery to delivery
- Designed complex workflows, design systems and scalable UX
- Led UX research, product discovery and stakeholder workshops
Maëlle G.
Last position:
Senior Product Designer at Frieda Health GmbH
Sandro S.
Last position:
Senior Consultant at Top of Minds Executive Search
- Led executive search projects for senior international hires in Engineering, Product, and Business.
- Supported the firm's pan-European expansion at their Amsterdam HQ as well as their newly established Madrid and Frankfurt offices.
- Conducted market research and delivered location-specific employer branding strategies.
- Advised on organizational design, culture, and transformation initiatives.
Dave M.
Last position:
Founder & Lead Designer at Dave Mooney Software
- Leading end-to-end UX for two AI SaaS products in closed beta, including LLM-interaction design, prompt-UX, and human-in-the-loop patterns with commercial distribution signed for launch in Q3 2026
- Built a self-built LLM reframing and RAG-correction pipeline powering multi-profile CV and case-study generation in production use
- Shipping real code alongside research, including Three.js/GLSL portfolio work, Figma-API tooling, and a Chrome MV3 extension for session-sync automation
Christoph K.
Last position:
Owner, Planner & Hands-on Builder at Self-directed Construction Project
- Immersed myself in all aspects of sustainable construction, including planning and coordinating specialist tradespeople.
- Performed extensive hands-on work using sustainable materials and traditional craftsmanship, including clay interior finishing.
- Managed timelines, budget, and all key decisions, bearing responsibility for the consequences of any mistakes.
Simon G.
Last position:
UX/UI Designer at Freelance Consultant
- Designing digital experiences for a diverse range of companies and startups.
- Helping them with product discovery, user experience research and strategies and transforming concepts into visually compelling and functionally robust digital solutions and systems.
- Ensuring a seamless blend of aesthetics and functionality.
Rupert P.
Last position:
Navigation app for truck drivers: UX consulting and concept development at DKV Mobility
Zdenka D.
Last position:
Founder and AI Automation Strategist, UX/Product Designer at Pflege mit KI
- Designed AI-powered workflows that transform complex tasks into intuitive, scalable solutions
- Combined UX strategy, technical implementation, and systems thinking to simplify processes and empower users
- Conducted user research and usability testing to develop a practical, accessible AI guide for family caregivers
- Performed data and competitive analysis to inform content and feature development
- Created wireframes, mockups, interactive prototypes, MVP, design systems, and styleguides
- Executed UX and accessibility audits to reduce manual effort and streamline processes
- Scaled content production across multiple formats through UX writing and automation
- Managed projects and design operations, mentoring team members
- Technologies and methods: ChatGPT, Claude, OpenAI API, Make, n8n, ElevenLabs, HeyGen, TTS, HITL design, prompt engineering, Figma, Flutterflow, Miro, Notion, design thinking, workflow mapping, business process mapping
Vidhi G.
Last position:
Product Manager | 0-to-1 & AI Strategy at Freelance
- Soulspiti: Engineered a unified operations dashboard, wireframing intuitive consumer-facing e-commerce interfaces that successfully reduced manual processing cycles by up to 40%.
- Mama Kaur: Launched a 0→1 digital storefront, structuring automated customer segmentation and logistics workflows to decrease order handling effort by 40%.
Katarzyna R.
Last position:
Product Designer at IBM Denmark
- end-to-end design: managing the full design process from user research and ideation to wireframes, prototypes, and final UI designs
- secure product UX: ensuring usability and accessibility for complex systems like encryption management and IoT infrastructure
- cross-functional collaboration: working closely with developers, security engineers, product managers, and stakeholders to align technical constraints with user needs
- design thinking workshops: participating in and facilitating workshops to define user problems and ideate potential solutions
- user research & client interviews: gathering insights through direct user and client interactions to inform product features and design direction
- feature design & presentations: designing detailed features and presenting them to both technical and non-technical stakeholders for feedback and iteration
- implementation support: supporting developers throughout implementation to ensure design quality and consistency
- design systems: contributing reusable components and UX patterns to internal design systems for consistency and scalability
- usability focus: refining user flows and interfaces based on usability testing and feedback to reduce friction and increase efficiency
- technical fluency: serving as a bridge between design and development, translating complex technical requirements into intuitive user experiences
Mahdi F.
Last position:
Senior Product Designer at Tino 24/7
- German emergency service management software for veterinarians.
- Designed end-to-end scheduling flows for complex availability logic at scale, directly applicable to AI-driven matching flows and multi-state candidate journeys.
- Built the entire design system from scratch, defining component architecture and scalable UI patterns across web and mobile.
- Improved the dashboard via user research and A/B testing, driving a 67% increase in user adoption and 85% boost in client satisfaction.
Andrew E.
Last position:
Senior Product Designer & Design Engineer at M0
- Owned full product design cycle: from product discovery, validating hypothesis, prototyping and testing, to implementation of production–ready code.
- Built production–ready frontend, extending ownership beyond design into delivery to close the gap between design and real outcomes.
- Turned complex financial and blockchain data–heavy problems into clear experiences where users make decisions in real–time.
- Transformed design system to an infrastructure layer giving the team easy access to testing ideas quickly with vibe coding, streamlined production cycles and improved overall consistency of all products.
Christian A.
Last position:
UX/UI Designer at DramaOnline
Directed a cross-functional team to redesign an online planning platform for theater lessons, prioritizing intuitive user flows and delivering an enhanced user experience.
Designed wireframes and prototypes to optimize user account setup, onboarding, lesson management, and dashboard functionality through iterative refinement and user testing.
Refined the existing brand design to improve accessibility and ensure inclusivity.
Developed responsive, interactive designs in Webflow, producing clean HTML, CSS, and JavaScript using BEM styling, ensuring seamless integration with a full-stack developer.
Discover over 15,000 top freelancers
Statistics of experts using Interaction Design
Aggregated from the professional profiles of matched freelancers.
Experience
14 years (Germany: 16 years)
Position duration
2.7 years (Germany: 2.8 years)
Positions per freelancer
7 (Germany: 9)
Top business areas
Product Development, Information Technology, Research and Development
Top industries
Information Technology, Education, Retail
Certification focus areas
Product Development, Information Technology, Marketing
Bachelor's degree or higher
100% (Germany: 94%)
Master's degree or higher
45% (Germany: 44%)
Certifications per freelancer
1
Most common languages
English, German, French
Speak two or more languages
88% (Germany: 94%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Berlin are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Berlin using Interaction Design
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Interaction Design experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (82%)
- Education (47%)
- Retail (41%)
- Automotive (35%)
- Banking and Finance (35%)
- Media and Entertainment (35%)
- Healthcare (29%)
- Professional Services (29%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Interaction Design covers
Interaction Design, often called IxD or user interaction design, defines how people use digital products and how those products respond. It covers actions, flows, feedback, navigation, states and the logic behind an interface. The goal is a product that feels clear, predictable and useful across devices.
Products and outcomes
Interaction Design shapes websites, mobile apps, SaaS tools, connected products, service portals and complex enterprise software. Specialists turn user needs and business rules into tangible deliverables:
- User journeys, task flows and information structures
- Wireframes, screen states and interactive prototypes
- Interaction patterns for touch, voice, keyboard and responsive layouts
- Handoff guidance for visual design and frontend implementation
Methods and tools
Strong practice combines user research, journey mapping, flow modelling, prototyping and usability testing. Common tools include Figma, FigJam, Axure RP, Sketch and design systems, with accessibility standards and product analytics informing decisions. IxD specialists also work closely with UX research, visual design, content design and frontend teams.
When companies need specialists
Freelance expertise is useful when a product is difficult to navigate, a new workflow needs validation or an established interface is being redesigned. Berlin companies may bring in an external specialist to support a product squad, prepare a prototype for testing or align teams across a complex digital service.
- Users abandon key tasks or rely on workarounds
- A new feature has unclear states, rules or edge cases
- Teams need tested flows before development begins
- A design system needs coherent interaction patterns
Collaboration and delivery
An Interaction Design specialist can work remotely, on-site in Berlin or in a hybrid product team. Effective collaboration depends on access to users, product context and decision-makers, plus clear communication with research, design and development. Typical outputs include tested prototypes, annotated flows, interaction specifications and prioritised usability findings.
What strong professionals bring
The best specialists explain the reason behind each interaction and test assumptions before polishing screens. They account for errors, empty states, loading behaviour, permissions, accessibility and responsive use rather than designing only the ideal path. Look for a portfolio that shows decisions, evidence and iteration, not just attractive final mock-ups. Experience with the relevant product model, design system and delivery process is equally important.
Frequently asked questions
Questions about Interaction Design? Start with the answers below.
Interaction Design is used to plan how people complete tasks in websites, apps, software and connected products. It defines flows, controls, feedback, navigation and system responses so that an interface is understandable and efficient.
Interaction Design focuses on behaviour: what users do, what the system does next and how each state is communicated. UX design covers the broader experience, while visual design focuses on appearance, hierarchy, typography and brand expression; the disciplines often work together.
IxD specialists commonly bring skills in user research, information architecture, prototyping, usability testing and accessibility. Familiarity with design systems, product analytics, content design and frontend constraints also helps them create work that teams can implement.
User interaction design work does not require the same level of specialist involvement for every project. A focused flow may need a short engagement, while a complex platform benefits from someone who can map permissions, edge cases, testing and system-wide patterns.
Interaction Design can be delivered remotely through shared whiteboards, prototypes, research sessions and structured reviews. On-site workshops in Berlin can help when teams need close alignment, but the right setup depends on stakeholder access, user testing and the project’s communication needs.
Interaction Design portfolios should show the problem, constraints, explored options and evidence behind key decisions. Check whether the specialist addresses error states, accessibility, responsive behaviour and implementation handoff, rather than presenting polished screens alone.
IxD expertise is valuable before development when a workflow is uncertain, during redesign when users struggle, and alongside delivery when new patterns must fit an existing product. A freelancer can add focused capacity without replacing the wider product or design team.
Interaction Design specialists need to explain flows and trade-offs clearly to product, research, design and development colleagues. For a Berlin team, English may be sufficient in an international organisation, while German can matter when workshops, domain research or customer-facing content require it.
The average hourly rate of freelancers in Berlin, Germany who have used Interaction Design in their recent projects is 82 €, which corresponds to a daily rate of about 655 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Interaction Design in their recent projects, 100% hold at least a Bachelor's degree and 45% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used Interaction Design in their recent projects have 14 years of professional experience, with a single engagement typically lasting around 2.7 years.
The most common languages among freelancers in Berlin, Germany who have used Interaction Design in their recent projects are English (100%), German (76%), and French (35%).
The most common industries among freelancers in Berlin, Germany who have used Interaction Design in their recent projects are Information Technology (82%), Education (47%), and Retail (41%).
The most common business areas among freelancers in Berlin, Germany who have used Interaction Design in their recent projects are Product Development (100%), Information Technology (88%), and Research and Development (82%).
Main locations of FRATCH Experts, who have recently used Interaction Design
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin 
Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg 
Munich Request a free demo
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Philipp Thomaschewski
FRATCH CEO
