Oleg Grygola
Senior UI/UX Designer
Experience
Senior UI/UX Designer
Symphony Solutions
- Increased user engagement by 30% by designing and implementing an intuitive betting platform, integrating real-time widgets and data-driven dashboards.
- Optimized KPI tracking and performance monitoring by delivering seamless SaaS and DevOps platform interfaces, including analytics tools and service intelligence dashboards.
- Reduced workflow inefficiencies by 40% through a redesign of enterprise ERP systems, enhancing information architecture and cross-platform responsiveness.
- Developed and maintained a scalable design system, ensuring consistency and accessibility across cloud-based solutions.
Senior Product Designer
Kultprosvet
- Improved process efficiency by 25% for supply chain teams by designing an interactive interface for a data-driven planning platform.
- Increased user adoption rates by 30% by developing UX/UI solutions that simplified complex operational workflows.
Lead UI/UX Designer
Jetsoftpro
- Accelerated security threat detection by 35% by designing a vulnerability detection platform, implementing hypothesis-driven research, and creating modular UI components.
- Increased job platform engagement by 50% for Ukrainian professionals by designing an intuitive community-driven job platform, improving accessibility and UX.
- Enhanced HR SaaS platform performance by 30% through wireframing, prototyping, and iterating on data-heavy dashboards and workflows.
- Led and mentored a team of designers, improving team efficiency through structured KPI tracking and design system implementation.
CMO
DZGTV
- Expanded brand reach across Ukraine and Europe, leading cross-functional teams in market analysis, branding strategy, and product launch.
Product Designer
DefiYield
- Reduced development time by 40% by designing a scalable design library, streamlining the handoff process between design and development teams.
- Enhanced blockchain asset management usability by creating dynamic prototypes and improving user experience through iterative testing.
Product Designer
Essentia.one
- Launched an MVP that secured multi-million dollar investments by applying lean startup principles, refining user flows, and conducting usability testing.
Freelancer
99designs
- Developed brand identities for multiple industries, delivering high-quality design solutions tailored to diverse business needs.
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Information Technology (4.5 years), Advertising (4 years), Media and Entertainment (1.5 years), Transportation (0.5 years), and Banking and Finance (0.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Product Development (6 years), Marketing (5.5 years), Information Technology (3 years), Business Intelligence (1.5 years), Operations (0.5 years), and Supply Chain Management (0.5 years).
Summary
Experienced Senior Product Designer with 7+ years of expertise in designing and optimizing SaaS platforms, DevOps tools, and enterprise applications. Proven ability to translate complex technical workflows into intuitive, user-centric experiences. Adept at user research, prototyping, and implementing scalable design systems. Strong collaboration skills, working closely with engineers, product managers, and business stakeholders to drive impactful solutions. Passionate about bridging the gap between design and technology to enhance user engagement and business efficiency.
Skills
Figma
Sketch
Adobe Creative Suite
Webflow
Bubble
Framer
Jira
Trello
Clickup
Asana
Miro
Zeplin
Maze
Google Analytics
Hotjar
Amplitude
Usertesting.com
User-centered Design
Agile
Design Thinking
Lean Ux
Atomic Design
Interaction Design
Ux Research
Accessibility Guidelines
Design Systems
Scrum
Jtbd (Jobs-to-be-done)
Languages
Education
Open International University of Human Development "Ukraine"
Bachelor's degree in Computer & Information Sciences · Computer & Information Sciences · Ukraine
Profile
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