Jan Vainio | Senior UX / Product Designer | Complex Systems, Data & Accessibility

Welcome – nice of you to drop by!

I’m Jan — a Helsinki -based Senior UX- / Product Designer

I design digital and real-world solutions that make everyday life a little clearer, easier and more human.

Portrait of Jan Vainio

At heart, I’m a hands-on problem solver — driven by helping people, whether through thoughtful UX, visual craft, practical building or simply making something work better.

Scroll down to explore how I think, work and help

About

I’m passionate about creating experiences that are not only visually refined, but genuinely helpful

— especially where they can make people’s lives easier, safer or more enjoyable

My work sits at the intersection of human needs, business goals and technical reality. I enjoy shaping ideas early, navigating ambiguity, and bringing structure to complexity through research, interaction design and iteration.

In recent years, I’ve focused on data-intensive and regulated environments within clinical research, where clarity, accessibility and reliability can directly support patients, clinicians and study teams. That work strengthened my ability to reduce cognitive load, support decision-making and build user trust.

What also shapes me is my hands-on background beyond digital work. I’ve built boats, renovated apartments, constructed terraces and cottages and helped people with practical needs ranging from carpentry and renovation to everyday technical support. These experiences keep my approach grounded in systems, constraints, materials and real-world use.

I’m curious by nature and constantly learning — whether it’s new tools, technologies or entirely new domains. I enjoy stepping into unfamiliar challenges with a proactive, creative mindset and turning them into useful, solvable problems.

Core Strengths

I help people and teams turn complexity into intuitive, usable and accessible experiences

Interaction Design
Clear, efficient user flows that reduce friction in complex use cases
Data & Dashboard UX
Making complex information understandable, trustworthy and actionable
Design Systems
Scalable, consistent UI across products and platforms
User Research & Testing
Insight-driven decision-making and validation
Prototyping
Rapid iteration from concept to testable solutions
Accessibility (WCAG)
Inclusive design that supports people in demanding environments
Cross-functional Collaboration
Bridging product, design, engineering and real-world needs

Guidelines

My process is grounded in empathy, understanding, iteration and clarity

Understand the problem
User research, stakeholder alignment and careful context mapping
Shape the solution
Concepts, flows and interaction models that make tasks easier
Validate early
Prototyping, testing, and iteration
Deliver with precision
High-quality UI, clear specifications and collaboration with development

I believe the best solutions come from combining structured thinking with hands-on exploration — not just defining ideas, but actively shaping, testing and refining them until they genuinely help.

Areas of Competence

This is where strategy meets execution: the skills, methods and tools I use to turn complexity into clear, usable and visually refined experiences that help people move forward.

Core
Designing intuitive user flows for complex systems and diverse user groups. My work focuses on reducing friction, improving efficiency and supporting real-world use — especially where clarity improves someone’s day.
Specialization
Strong foundation in typography, layout, hierarchy and visual storytelling. I create interfaces and identities that are aesthetically refined, accessible and functionally clear.
Research & Process
I use prototyping as a thinking tool — to explore ideas, align stakeholders, validate solutions early and make abstract problems easier to discuss.
Tools & Tech
Figma Miro Adobe Suite HTML / CSS / JS React Flutter Design Tokens System Architecture
Domains
Healthcare SaaS FMCG B2B Loyalty Marketing eCommerce LCMS Gaming / Gamification

Experience

Roles where I’ve combined UX, product thinking, systems design and hands-on execution:

My experience spans from regulated healthcare and SaaS to campaigns, gaming, media and recent freelance work in design, web, renovation and community support.

~20 years in digital product work Healthcare, SaaS, FMCG, gaming Research design implementation Design systems & accessibility

Curriculum Vitae Open in new tab

Recent & key roles

Most relevant for product, UX and complex digital service work — with people’s real needs at the centre.

Led UX design for global clinical research platforms, including the SmartSignals™ eCOA product family used in highly regulated, data-intensive environments where dependable tools can support patients, clinicians and study teams.

Worked across the full design process — from research and workflow definition to prototyping, usability validation, UI design and implementation support — helping transform complex trial operations into clearer, more reliable and more humane user experiences.

Highlights

  • Designed data-heavy dashboards, study setup tools and multi-device workflows for operational teams, clinicians and patients
  • Reduced cognitive load in complex workflows where clarity, trust, accuracy and accessibility were critical
  • Contributed to scalable design systems and shared UI components across product areas
  • Worked in a highly regulated context with strong emphasis on WCAG accessibility and usability
  • Supported solutions connected to faster, more efficient and more patient-conscious clinical research delivery

Led frontend work and UI improvements for digital gaming platforms and internal operational tools.

The role combined team coordination, interface refinement and close collaboration with development, with a strong focus on smooth user flows, operational efficiency and commercially effective experiences.

Highlights

  • Improved customer-facing interfaces across online gaming services
  • Designed internal tools supporting slot machine maintenance and daily operations
  • Strengthened collaboration between design thinking and engineering execution
  • Worked in a fast-moving environment where usability and performance had direct business impact

Designed and developed 200+ digital campaigns and service concepts for major consumer brands in a small, fast-moving startup environment.

Worked end-to-end from concept and visual design to frontend implementation, helping brands create engaging, usable and conversion-oriented experiences that were easy to understand and enjoyable to use.

Highlights

  • Delivered award-winning digital campaigns for brands such as Nestlé, Lindt, Coca-Cola, Fazer and Vaasan
  • Combined strong visual design with practical UX and frontend execution
  • Created campaign mechanics, loyalty concepts and promotional experiences across web channels
  • Contributed to webshop-related projects, including maintenance and UX/UI improvements

Earlier experience

Foundational roles that shaped my sense of systems, communication, production, craft and practical service.

Coordinated live news production in a high-pressure environment where clarity, timing and structured information flow were essential.

The role sharpened my sense of hierarchy, pacing, communication and fast decision-making — skills that still influence how I design complex user experiences today.

Highlights

  • Coordinated live broadcasts with journalists, editors and technical teams
  • Ensured timing, sequence and on-air clarity under pressure
  • Developed a strong eye for visual hierarchy and critical communication

Worked on one of Europe’s early interactive TV platforms, helping bring multiple digital services into one unified user experience.

The work involved service orchestration, operational coordination and system-level thinking long before product design became a common term in the industry.

Highlights

  • Helped integrate news, consumer services and interactive functionality into a shared platform
  • Worked across technical, operational and user-facing concerns
  • Contributed to services that scaled to several hundred thousand users

Since autumn 2024, I’ve continued as a freelancer across graphic design, branding, websites and practical hands-on projects — alongside earlier work in web design, frontend development, illustration and editorial layout.

This broad background keeps my work practical and people-focused: I enjoy helping with both digital solutions and concrete real-world needs, from websites and visual identities to renovation, carpentry and team coordination.

Highlights

  • Created three recent logos with branding and developed websites for several associations
  • Worked on renovation and construction projects, including surface finishing, demolition and cottage building
  • Served as team manager for two junior football teams, supporting families, coaches and young players

Contact

If you’re working on something meaningful — digital, creative or practical

and need clarity, structure, creativity or a proactive helping hand

I’d be happy to talk!

Connect on Linkedin Send me a message Mobile

Whether it’s shaping a new product, improving an existing one, creating a visual identity, building a website, or solving a practical problem, feel free to reach out