Val Vasylenko
Verified Expert in Design
Designer
Vienna, Austria
Toptal member since April 17, 2019
Val is a product designer with deep experience in digital health and wearables. He designs for mobile, web, and connected devices. Val's background includes developing new product concepts from scratch and designing cross-device platforms used by millions of users.
Experience
- Wearable Technology - 10 years
- Medical Devices - 10 years
- User Interface (UI) - 10 years
- User Experience (UX) - 10 years
- Product Design - 10 years
- Product Management - 8 years
- Healthcare - 8 years
- Product Strategy - 8 years
Portfolio
Voice-based Drug Impairment App
Work Experience
Senior Product UX Designer
Roche
- Led UX design for diabetes care platform with AI-enabled patient workflows, translating glucose sensor (CGM) and predictive data into production-ready clinician and patient experiences across multiple global markets.
- Redesigned mySugr, the world's #1 diabetes app with 7M+ user base, to an integrated multi-medical device software and contributed to its expansion to a dozen new markets.
- Designed digital diabetes management solutions—blood glucose meters, insulin pens, and pumps—for connected diabetes devices under the Accu-Chek brand.
- Led design reviews with cross-functional stakeholders, ensuring UX consistency across multiple product teams and releases.
- Worked within large enterprise design systems and Agile delivery environments.
Head of Product & Design
Mawi Solutions
- Defined the UX and product strategy for a startup of a wearable electrocardiogram device and a connected health platform.
- Delivered complex user flows for a device and connected consumer mobile app by conducting user research, formulating context scenarios, and collaborating closely with businesses and R&D.
- Designed, prototyped, and ran tests for four different mobile experiences.
- Launched the product in beta, surveyed and interviewed 100 customers, analyzed feedback, and delivered an updated product roadmap.
Senior Product Designer
Fitbit
- Led product design for Fitbit Wellness, a B2B2C platform used by 70+ of the Fortune 500 and serving 1+ million participants.
- Redesigned Fitbit B2B dashboards, reports, admin program, and participants management tools.
- Designed platform's B2C onboarding flows, gamified mobile experiences, and community/social features for over one million participants.
- Owned end-to-end design from initial design concepts to user research, field studies, to a cross-platform (mobile/web) launch and ongoing design support.
- Served as a senior designer partner for the health R&D team efforts exploring how wearables may help with chronic diseases (including connected sensors/devices and biometrics).
- Designed for accessibility (WCAG, ADA, and more) and HIPAA compliance.
Lead Designer
Health Gorilla
- Designed a mobile product experience for clinicians that helped to raise $2.4 million in funding.
- Took a project from an existing desktop-based flow to mobile concept design, prototyping, development, and launch.
- Helped to shape product strategy to connect the entire healthcare ecosystem working directly with the CEO.
Co-founder | Lead Designer
Evoldes Design
- Co-founded the UX product design studio, working with clients and on personal ventures.
- Conducted the concept design, research, prototyping, and design implementation for SaaS and consumer mobile apps.
- Designed and shipped a digital health mobile application.
Education
Bachelor's Degree in Biomedical Science
Kyiv Polytechnic Institute - Kyiv, Ukraine
Certifications
Design Thinking
Cooper, San Francisco
User Experience Design
Cooper, San Francisco
Skills
Tools
Adobe Photoshop, Miro, Sketch, InVision, Jira, Confluence, Figma Component Library, Adobe, Apple HealthKit, Claude, Apple Keynote, Google Analytics, Flinto
Languages
CSS, HTML
Industry Expertise
Exercise & Fitness, Fitness, Health & Wellness, Healthcare, Health, Food, Insurance
Platforms
MacOS, Figma, iOS, Android, Web, Mixpanel
Other
Pen & Paper, Whiteboarding, Mobile UI, Mobile App Design, Ideation, iOS UX Design, Data Visualization, Mobile Prototypes, Rapid Interactive Prototyping, MVP Design, User Flows, UX Design, Product Delivery, Dashboards, Fitness Trackers, Journey Mapping, Sketching, Sensor Data, Gamification, Information Architecture (IA), Wearables, Interaction Design (IxD), Smart Watches, Medicine, Hardware/Software Interaction, UX Flows, Hardware Interface Design, Cardiovascular Medicine, HRV, UI Design, Dashboard Design, Visual Design, Digital Health, Medical Applications, Web UX, App UX, App UI, Rapid Prototyping, SaaS, Usability, Agile, Scrum, Personas, Project Estimation, Product-market Fit, Product Roadmaps, Product Discovery, Agile Product Management, Connected Device Design, Devices, User Experience (UX), User Interface (UI), Product Design, UX Research, Conceptual Design, User Interviews, Wearable Technology, Smartwatch Design, Prototyping, Startups, Product Management, Wireframing, Web App UX, Mobile UX, B2B, B2C, Medical Software, Medical Devices, Product Research, Mobile Design, Consumer Services, Interactive Prototypes, Consumer Electronics, Interface Design, Product Strategy, Consumer Health, Electronic Health Records (EHR), Android Wearables, Leadership, UX Leadership, Design Leadership, Mobile Apps, Mobile App UI, Web & Mobile Applications, Web App UI, Web App Design, Web Dashboards, User Research, Medtech, Wellness, Business Strategy, Design Thinking, Digital Product Design, Product Development, Artificial Intelligence (AI), Design Reviews, Design Systems, User Journey Maps, Responsive Web Design (RWD), Responsive Web Apps, Enterprise, Healthcare Software, User Testing, User Validation, Full-stack, Business to Consumer (B2C), User Journeys, User Workflows, Web Design, Accessibility, Cross-functional Team Collaboration, Discovery Workshops, Customer Journey, High-fidelity Prototypes, Low-fidelity Prototypes, Usability Testing, Web Applications, Web Content Accessibility Guidelines (WCAG), Workshop Facilitation, UX Audits, Electronic Medical Records (EMR), Design Workshops, Enterprise SaaS, User Experience Design, Responsive Design, Web UX Design, Web UI Design, Software as a Service (SaaS), Product Prototyping, UX Prototyping, App Design, Apps, Competitive Analysis, Market Research, Market Research & Analysis, Research, Business to Business (B2B), Responsive UI, Animation, Forms, HIPAA Compliance, AI Design, AI-powered Product Design, Agentic AI, Conversational Design, Conversational AI, Front-end Design, WCAG 2, Large Language Models (LLMs), Design Management, Service Design, Customer Experience, People Management, Experience Design, Websites, iPad, Workflow Analysis, Data Reporting, Product Launch, Stakeholder Management, Workshops, A/B Testing, Component Libraries, Conversational Interfaces, Chatbots, Cross-functional Collaboration, Women's Health, IoT, AI-assisted UX, Healthcare Services, AI-enabled Applications, AI-driven Insights, Sleep Tracking, Patient Services, Corporate Software, Employees, Behavioral Design, Product Ownership, Customer Research, Internet of Things (IoT), Medical Imaging, Health Insurance, Health IT, Holistic Wellness, Brand Strategy, Biotechnology, Claude Design, Front-end Development, Prompt Engineering, Conversational UX, AI Workflow, Card Sorting, Clinical Trials
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