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I'm a Senior Product Designer specializing in SaaS systems, data interfaces, and visual experience. I design scalable product systems and transform complex data into clear interfaces, while elevating products through visual execution and storytelling. I lead end-to-end design across teams, building AI-assisted workflows, design systems, and data-driven insights that improve onboarding, conversion, and user engagement.…I'm a Senior Product Designer specializing in SaaS systems, data interfaces, and visual experience. I design scalable product systems and transform complex data into clear interfaces, while elevating products through visual execution and storytelling. I lead end-to-end design across teams, building AI-assisted workflows, design systems, and data-driven insights that improve onboarding, conversion, and user engagement.

Lejla Katina

Product Designer, Designer, UI Designer, +2

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I'm a Senior Product Designer specializing in SaaS systems, data interfaces, and visual experience. I design scalable product systems and transform complex data into clear interfaces, while elevating products through visual execution and storytelling. I lead end-to-end design across teams, building AI-assisted workflows, design systems, and data-driven insights that improve onboarding, conversion, and user engagement.…I'm a Senior Product Designer specializing in SaaS systems, data interfaces, and visual experience. I design scalable product systems and transform complex data into clear interfaces, while elevating products through visual execution and storytelling. I lead end-to-end design across teams, building AI-assisted workflows, design systems, and data-driven insights that improve onboarding, conversion, and user engagement.

Available to hire

I’m a Senior Product Designer specializing in SaaS systems, data interfaces, and visual experience. I design scalable product systems and transform complex data into clear interfaces, while elevating products through visual execution and storytelling. I lead end-to-end design across teams, building AI-assisted workflows, design systems, and data-driven insights that improve onboarding, conversion, and user engagement.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

DaVinci Resolve Studio

Intermediate

Tableau

Beginner

Language

English

Fluent

Work Experience

Product & Visual Designer at Peau.ai

November 1, 2025 - Present

AI-powered SaaS mobile app for skin analysis and skincare tracking. Designed core mobile features including Dashboard, Reports, Routines and Products; led onboarding redesign increasing completion by ~25%; designed AI face-scan flows and supporting UI improving scan success rate; created metrics dashboards increasing report engagement by ~30%; designed upgrade flows supporting subscription conversion.

Product Designer at OVRLAY

May 1, 2024 - November 1, 2025

SaaS platform for automated data management and 3D creation. Led end-to-end design of MyCollection and Obsphera defining scalable product systems and cross-product interactions; built product flows connecting multiple tools into a unified SaaS ecosystem; introduced AI-assisted workflows, improving speed by ~60%; conducted UX audits reducing bounce rate by ~54%; designed onboarding concepts reducing setup time by ~60%.

Product Designer at Useractive

December 1, 2022 - December 31, 2023

SaaS tools across LegalTech, CRM, and Business Relationship Management. Ensured quarterly design KPIs were met, helping the client reach ARR of 2.8 million; improved workflows and usability across key product areas by reducing objective review time by 60% and task completion time by 75%; enabled easier search and filtering by reducing average document review time by 40%; organized and presented at stakeholder workshops to align with business goals.

UI/UX Designer at Social Explorer

August 1, 2020 - December 31, 2022

Data visualization SaaS platform. Designed data visualization templates for multi-variable maps and charts used by 2.5 million students; simplified complex data reports reducing analysis time by ~30%; designed map analysis features used by Harvard University, Pearson and The New York Times; improved accessibility by aligning with WCAG standards.

Freelance Graphic Designer

May 1, 2018 - August 31, 2020

Designed branding systems and visual assets across digital and print; created branding identities and marketing collateral for clients.

Junior Architect at Entasis Design

March 1, 2015 - May 31, 2018

Worked on residential and interior projects; participated in architectural competitions.