Anjelika Ostrenko
Senior Product Designer
Portfolio: https://clc.li/JNGaD | Telegram: @leekastark | Email: leekaost@gmail.com
Senior Product Designer with 5+ years of experience. I design B2B, B2C and SaaS products from end to end: user research (A/B testing, CustDev), hypothesis validation, prototyping, cross-platform design (Desktop/Mobile), and building scalable design systems.
Key projects:
Online graphic editor Graforma – 35,000+ MAU
Social network for artists Kultura – 30,000+ MAU
iOS photo editor – cleared App Store review on the first submission
Skills
Hard Skills: Figma, Wireframing, Prototyping, UI Kit, Design Systems, AI, Adobe Creative Cloud, CJM, Task Flow, A/B Testing, CustDev, UX Research, HTML, CSS, Landing Pages, Mobile App Design, Cross-Platform Design.
Soft Skills: Proactive, Results-driven, Leadership, Self-directed, Empathy, Team player, Attention to detail.
Work Experience
Senior Product Designer
Designed an online graphic editor (35,000+ MAU): UX research, CJM, prototyping, design system, design review.
Created an iOS photo editor that passed App Store review on the first submission (HIG).
Built and maintained more than 30 products for Windows and web, ensuring consistency and scalability. Including work on financial data visualization and payment flows.
Conducted 20+ UX research sessions, CustDev, and A/B testing across 10+ projects, driving positive metric growth (conversion, user engagement).
Senior Product Designer
Designed a social network for artists (30,000+ MAU). Full cycle: competitor analysis, CJM, prototyping, UX research, visual design, design system.
Designed an AI image generator from concept to launch, including marketing assets (banners).
Developed brand identity and UI for a mobile game, collaborating closely with developers, PMs, and game designers.
Created marketing materials, landing pages, banners, investor pitch decks.
Senior Designer
Created high‑volume visual content for digital ads and social media (tight deadlines, minimal revisions).
Designed landing pages for promotions and events: analytics, hypothesis testing, A/B testing (5–30% increase in conversion).
Built email newsletters (design + HTML/CSS).
Created print materials and presentations: infographics, posters, billboards, flyers.