Established usability/human factors engineering guidelines to comply with Usability Engineering best practices per IEC62366 and to integrate into Design Control processes per ISO13485
Developed a research plan for upcoming FDA Class II Medical Device software for AI Diagnostic software for ENT to identify intended users, use specification, and use scenarios per IEC62366
Identified the absence of intended users/intended use for existing hardware, and provide suggestions and solutions to align with, and help establish, a Design History File (DHF)
Pinpointed and corrected biases in pilot test proposals for clinics, pediatricians, and otorhinolaryngologists to ensure unbiased feedback for design verification
Recruited, scheduled, and conducted 8 home-user interviews in 2 weeks, delivering 2 presentations that convinced C-suite and developers to act on presented actionable recommendations to improve company’s mission and storytelling to better resonate with target users
Conducted formative usability studies via field research, and delivered reports to Japanese Business Owners, resulting in stakeholder buy-in and a signed contract
Synthesized 6 graphical representations of intended users, facilitated, conducted, and analyzed 18 semi-structured interviews under 4 weeks, which led to a continued signed partnership between employer and client
Scheduled 32 interviewees and conducted 6 formative usability interviews with remote workers to gather insight on subconscious behaviors in remote work environments, leading to recommendations for informed design decisions
Created analysis processes and taught workshops on how to write, analyze, and deliver for product design and verification, resulting in ~30% decreased bias interpretations on data analysis
Established processes for team members to create work models, wireframes, screen flows/ templates, and storyboards for a pilot prototype to be verified for formative usability studies
Facilitated 6 formative usability studies for design verification via live, moderated usability tests executed with think aloud protocol; design was successfully verified for intended users and solved all pain points
Synthesized over 30+ literature review notes from researchers and designers into 4 themes, while establishing solid groundwork and direction for formative usability studies for the next two quarters
Gave over 20 presentations to client and stakeholders regarding research process and status, achieving 95%client/stakeholder satisfaction
Created 3 different work models that demonstrated a nonprofit organization’s interactions on primary intended users, second users, and tertiary users, and identified how key benefits and pain points were being addressed per party
Conducted 8 contextual inquiry sessions and 10+ contextual interviews for summative usability studies to extrapolate data for healthy work environments to help educate similar non-profits
Delivered screen flows, templates, wireframes, and design guidelines for a security camera mobile app, which was referenced by a third party design team for a finalized concept, later officially utilized in the app release
Led, developed, and deployed summative usability research efforts with: survey research, tree tests, card sort, A/B testing and 12 remote user testing sessions for website redesign, increasing user/customer experience satisfaction by 25-30%
Provided and presented long-term recommendations, actionable feedback, and research plans geared towards company mission
Led summative usability studies for design validation a mobile app via user specification creation, cognitive walkthrough, survey research, in-person user testing, and created processes for screen flows/templates for design wireframes.
Facilitated a cognitive walkthrough session with team members to gather data to identify and address pain points, establishing and narrowing project scope accordingly to schedule and resources
Recruited, facilitated, and conducted 8 in-person, moderated user testing sessions utilizing think aloud protocol, followed up with SUS (System Usability Scale) survey which led to a brand new UX design addressing stakeholder needs
Summative Usability Studies
Design Validation
User Testing (Unmoderated/Remote & Moderated/In-person)
Protocol Writing
Findings/Insight Analysis
Conceptual Models
Screen Flows/Templates
Affinity Diagrams
Archetypes/Personas
Empathy Mapping
Journey Mapping
Literature Review
Expert/Heuristic Evaluation
Contextual Inquiry/Interviews
Survey Research
Competitive Analysis
AB/Testing
System Usability Scale (SUS)
Mural
Miro
Figma
MS Office
Photoshop
English
Chinese
Japanese
If you want to get in touch with me , please feel free to send me an email or reach out to me on LinkedIn ٩(ˊᗜˋ )و