- Increased sign-in completion by 60% and system logins by 50%, while reducing password resets 3×, by owning an OTP flow from problem definition and interaction design through delivery and design QA.
- Redesigned sitewide navigation and information architecture for a growing healthcare platform, simplifying medical content discovery and creating a scalable structure across key product areas.
- Boosted content engagement, increasing page depth by 39% and average time spent 3.2×, by delivering scalable content templates with improved typography and support for multiple content formats.
- Cut review cycles by 40% and accelerated page delivery for a centralized medical content platform by creating a reusable template that standardized UI kit adoption across internal and external teams.
- Cut KPI analysis time by 60% for Sanofi’s global teams by designing advanced filtering for large datasets and replacing manual scrolling with a faster, clearer workflow.
- Increased verified phone contacts 4× by designing and shipping a sitewide phone verification notification flow informed by usage analytics, stakeholder input, and user-scenario analysis.
Hi, I’m Aleksandra
Senior Product Designerwith 6+ years of experience
Designing AI-enabled B2B products that turn complex workflows and data into clear decisions and scalable experiences.
View CV →
Check out featured projects
Healthcare Content & Analytics Platform for Sanofi
A healthcare content platform for medical professionals, combining educational content, research materials and expert engagement.
+50%Login conversion
+39%Page depth
3.2×Average session time
AI-enabled · Enterprise
AI Document Validation Agent for Japan Tobacco
An AI-assisted enterprise tool that helps operations teams validate documents, extract key data, detect issues, and resolve them with clarity and control.
5–7×Faster document validation
60%Vendor data checks automated
Internal SaaS · Workflow design
Personal Development Plan Tool for GDC
An internal HR platform used by 3,000+ employees to manage personal development plans and career growth.
20%Fewer support tickets
About
- Cut spreadsheet validation time to 2–5 minutes and automated 60% of vendor data checks by designing the end-to-end UX for an AI document agent with instant error detection, later adopted across multiple JTI brands and internal teams.
- Designed and scaled a unified design system for analytics dashboards, mitigating data misinterpretation risks and accelerating report creation for cross-functional analytics teams.
- Cut support tickets by 20% for a 3K-employee platform by restructuring and refining the existing MVP, streamlining mentorship workflows, and eliminating the need for training manuals.
- Achieved up to 95% routing accuracy and automated a 30-minute processing workflow by designing configuration and automation systems for an internal incident management platform.
- Reduced junior designer errors by 35% through UX/UI reviews and supported team growth by establishing a competency matrix for structured hiring.
