Vitalii

Vitalii Piskun
Senior Product Designer | UI/UX Expert | Gambling & Fintech Focused

📍 Poltava, Ukraine | 📱 [open contact info](look above in the "contact info" section) | Telegram: @papwha | Portfolio on request
Professional Summary
Senior Product Designer with over 12 years of experience in UI/UX design for web and mobile
applications, with a strong focus on the gambling and fintech sectors. Proven track record in
creating engaging, user-centric interfaces, leading cross-functional teams, and driving the full
product lifecycle from concept to launch. Skilled in UX research, prototyping, A/B testing, and
data-driven design decisions. Passionate about building scalable, consistent, and visually
compelling digital products.

Key Skills
●​ UI/UX Design & Research
●​ Figma, Sketch, Adobe Suite
●​ Design Systems & Prototyping
●​ Usability Testing (Hotjar, Google Analytics)
●​ HTML/CSS (Basic JS, PHP knowledge)
●​ Mobile First & Responsive Design
●​ Blockchain & Crypto Product Design
●​ A/B Testing, UX Audits
●​ Agile/Scrum Collaboration

Work Experience

Product Designer | BrainRocket – Gambling Development

Nov 2022 – Jun 2025

●​ Designed UX/UI for online gaming platforms.
●​ Conducted usability testing, A/B tests, and implemented improvements.
●​ Maintained design system and ensured visual consistency.
●​ Collaborated with cross-functional teams across full product lifecycle.
Product Designer | Spribe – Gambling Development

Jun 2017 – Nov 2022

●​ Created UI/UX for slots, blockchain-based games, and web platforms.
●​ Led analytics-driven UI/UX improvements.
●​ Delivered visual design for applications and brand assets.

Marketing & Product Designer | White Label Agency – Software Development

Oct 2014 – May 2017

●​ Developed a new corporate website and brand identity.
●​ Designed UI/UX for SaaS tools: CRM, HRM, internal platforms.
●​ Led design system creation.

UI/UX Designer | X-Simpla – E-Commerce Development

Jan 2010 – Sep 2014

●​ Designed online stores and mobile apps.
●​ Managed projects and developer handoffs.
●​ Conducted layout audits and template adaptation.

Featured Projects (non-NDA)
●​ Avi Pay – High-load crypto/fiat payment system.
●​ BTC Live – Crypto wallet aggregator.
●​ RevalX – Real estate listing and rental platform.
●​ Kopilochka – Cashback web service (UI/UX).
●​ LyHealth – Healthtech app with diagnosis and appointment system.
●​ eTicket – Online ticket platform (web/mobile UI/UX).
●​ Cicotex ICO – Crypto investment platform with web & mobile support.
●​ NetEx – Exchange for crypto and fiat currencies (full-cycle dev/design).
●​ Aviator – Top gambling game in its segment (UX lead).
Gambling platforms (non-NDA)
●​ RoboC**
●​ Pisto**
●​ TikiTa**
●​ BigCla**
●​ SpinsOfGl***

Languages
●​ English: Intermediate/Upper-Intermediate
●​ Ukrainian, Russian: Native