PRODUCT DESIGN / B2B SYSTEMS
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Product Designer Portfolio

I design clear, usable B2B products for complex, everyday work.

Selected Work

Polaris Integration MEDIA PLANNING
Polaris Integration
PRODUCT DESIGN · UX · INTEGRATION
Campaign setup across two platforms, with less planning time for marketing teams.
Creative Template CREATIVE TOOLS
Creative Template
PRODUCT DESIGN · UI · CONTENT MODELLING
Content and rules management in the Template Builder, plus a clearer selection modal.
Design System DESIGN SYSTEM
Design System
PRODUCT DESIGN · UI · SYSTEMS
A rebuilt system - tokens, components and docs - to meet new product needs.
Layer Animations MOTION
Layer Animations
PRODUCT DESIGN · INTERACTION · MOTION
Common transitions at the layer level, so creatives move without extra tooling.
Document Search UX RESEARCH
Document Search
PRODUCT DESIGN · UX RESEARCH · IA
Organising, finding and managing personal documents in one place.
ANALYTICS
PASSWORD PROTECTED
Enterprise Platform
PRODUCT DESIGN · UX · DATA VIZ
Reporting and account dashboards I can only share directly - write me and I'll walk you through it.
AVAILABLE ON REQUEST ASK FOR ACCESS
ABOUT

Product designer with four years in B2B SaaS: adtech, media planning, creative tools, and analytics. I take products from research and IA through interaction design to component specs and engineering handoff, with design systems keeping everything consistent along the way.

TOOLS
FIGMA VARIABLES AFTER EFFECTS PHOTOSHOP CLAUDE HTML/CSS
CONTACT
© 2026 Sergey Kalinin. All rights reserved.