Andrii B
@andriib
Product Designer helping SaaS, AI, Web3 startups ship clear, modern UX that converts.
United StatesWhat I'm looking for
I help SaaS, AI, and crypto startups design clear, modern web apps, mobile apps, dashboards, and landing pages that are easier to use and easier to sell. With 7+ years in UI/UX and product design, I bridge users and technology by creating intuitive interfaces and understanding real needs.
I’ve led redesigns and product design strategy with measurable impact—like a redesign project that increased user engagement by around 30%, and UX improvements tied to ~10–18% gains in retention, engagement, and satisfaction. I also created design systems from scratch, improved end-to-end user journeys, and reduced UX inconsistencies and rework by ~35% through better documentation, review systems, and reusable patterns.
I collaborate closely with developers to move from idea to polished product faster, supported by a solid foundation in web development (HTML, CSS, and JavaScript). I also use AI-assisted design to strengthen research, UX structure, content flow, and product clarity—bringing a mix of technical understanding, creative vision, and practical product thinking to every project.
Experience
Work history, roles, and key accomplishments
Product Designer
Freelancer
Nov 2018 - Present (7 years 8 months)
Provided freelance UI/UX and product design support with creative direction and mentoring. Worked across web and digital experiences including wireframes, branding, and responsive layouts.
Product Designer | Creative Direction | Design Mentoring
Nov 2018 - Present (7 years 8 months)
Worked as Product Designer | Creative Direction | Design Mentoring at Freelancer.
Head of Product Design for a Bitcoin investing app company based in USA, NY.
* Headed product design at Base8, partnering directly with the CEO, engineering lead, and marketing manager to drive UX strategy, product vision, and cross-functional execution across high-impact fintech initiatives.
* Created social media assets for key features, contributing to ~20% higher activation/adoption across
*Led a full redesign of the company website, improving both UX clarity and brand coherence
*Rebuilt the dashboard UI and UX from scratch, focusing on user flow, readability, and modern visual hierarchy
*Created a scalable design system to components, colors, typography, and spacing across platforms (design system)
*Collaborated closely with developers during the handoff process to ensure accura
*Redesigned the main dashboard from scratch, streamlining layout and improving user focus
*Led a partial website redesign, improving visual hierarchy
*Improved system consistency across product touchpoints, increasing visual cohesion by 60%
*Mentored a junior designer by providing daily feedback, Figma tips, and UX critique sessions
Boosted dashboard usability through targeted UX refinements
*Provided UI/UX design solutions for companies such as PrimePutt, Live It Up, HeySunday, VeryVery, and Pettable.
________________________________
*Conducting user research.
*Developing wireframes and prototypes to test and iterate on designs.
*Analyzing data to inform design decisions.
*Creating high-fidelity mockups to clearly communicate the final vision.
*Implementing responsive design for opt
* Created wireframes and prototypes.
* Conducted data analysis to inform design decisions and ensure alignment with user needs.
* Created high-fidelity mockups to visualize and communicate design concepts effectively.
* Developed and maintained design systems and guidelines
* Applied responsive design for a seamless experience on all devices.
* Conducted user research.
* Collaborated closely with
Worked as a freelance UI/UX design specialist supporting web and interaction design, along with graphic design.
Education
Degrees, certifications, and relevant coursework
Politechnika Opolska
Bachelor's degree, Engineering
2017 - 2023
Lucerne University of Applied Sciences and Arts
Design thinking intensive course
2022 - 2022
The Design Thinking Intensive Course at Lucerne Summer School 2022 allowed me to work on startup project, focusing on developing sustainable packaging. Using the Double Diamond method, I researched the target audience to understand their needs, which helped create user personas that guided the design process. I identified key challenges the packaging needed to solve and brainstormed solutions, cre
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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