Innowise Sp. z o.o logo

Innowise Sp. z o.o

Denis L. logo

Denis L.

Available now

UI/UX DESIGNER @ Innowise Sp. z o.o

Senior
Seniority
GMT+01:00, Warsaw, Poland
Location & Timezone
$45 - $50/hr
Average Hourly Rate
English
Languages

Top skills

E-Commerce
FinTech
Prototyping & POCs
UX/UI Design
Research & Development

About

Product Designer with 6+ years across eCommerce, Fintech, SaaS, Healthcare, AI. Full-cycle expertise: research, wireframing, prototyping (Figma), design systems, developer handoff. Created CJMs, component libraries, responsive interfaces. Led UX testing, analytics-driven improvements (Google Analytics/Firebase/Mixpanel). Close dev/PM collaboration with detailed specs/prototypes. AI tools: ChatGPT, Leonardo, Webflow AI, Recraft, Gemini, Vercel v0.

Top skills

Verified by Pangea.ai due diligence

Top SkillsCurrent UsageSeniority
E-Commerce
20%6 years
FinTech
20%6 years
Prototyping & POCs
20%6 years
UX/UI Design
20%6 years
Research & Development
20%6 years

All skills

Roles and tools, to bring ideas to life and create meaningful experiences

E-Commerce
SaaS
CRM
AI & ML Solutions
Blockchain & Crypto
Telemedicine
Helpdesk Software
Banking & Trading Platforms
Marketplaces
Enterprise Software
Data Analytics and Visualization
Web Apps

Professional experience

Explore a curated selection of projects highlighting Denis L.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.

Under MNDA
ONLINE CASINO PLATFORM — UX/UI Designer
A web-based gambling service with various casino games, user accounts, and payment processing. Designed for accessibility across multiple devices with a responsive interface. Focused on UI consistency and usability. Responsibilities & achievements Researching industry needs and defining key system features; Creating wireframes and prototypes for core functionality; Developing dashboard concepts with AI-driven analytics; Designing interactive charts and diagrams for pricing data; Environment Figma ChatGPT Recraft Replit Perplexity
Website Design
Gaming
UX/UI Design
Figma
Open AI

Under MNDA
BANKING RISK VALIDATION TOOL — UX/UI Designer
A risk analysis and validation tool for assessing bank-client interactions and ensuring regulatory compliance. It identifies potential risks, analyzes transaction patterns, and provides data-driven risk assessments to support informed decision-making. Responsibilities & achievements Wireframing to define interface structure; AI proto to create and test interactive concepts; Building a UI kit to ensure design consistency; Designing the full interface for a seamless experience; Optimizing layouts for different screen sizes; Collaborating with the team to align design decisions. Environment Figma ChatGPT Recraft
Website Design
FinTech
UX/UI Design
Figma

Under MNDA
CRYPTO & STOCK TRADING PLATFORM — UX/UI Designer
A trading platform for stocks and cryptocurrencies, designed to provide a seamless user experience for investors. Focused on intuitive navigation, real-time market data, and clear transaction flows. The platform simplifies trading by offering a structured and user-friendly interface. Responsibilities & achievements Prototyping to refine user interactions and test concepts.; Designing adaptive layouts for various screen sizes; Building a UI kit to ensure design consistency; Developing UI components for a consistent interface; Creating and maintaining a structured UI kit; Directly communicating with stakeholders to align design decisions. Environment Figma ChatGPT
Website Design
Web3
UX/UI Design
Figma

Preferred tools

View the preferred tools and apps used by Denis L. to assess compatibility and alignment.

Figma
Figma
Firebase
Firebase
Airtable
Airtable
Automate.io
Automate.io
Notion
Notion
Trello
Trello

Career highlights

Discover Denis L.’s professional journey, including employment history, certifications, and educational background.

Senior Product UX/UI Designer
Innowise2019 - Present
Product Designer with 6+ years across eCommerce, Fintech, SaaS, Healthcare, AI. Full-cycle expertise: research, wireframing, prototyping (Figma), design systems, developer handoff. Created CJMs, component libraries, responsive interfaces. Led UX testing, analytics-driven improvements (Google Analytics/Firebase/Mixpanel).

Testimonials

Anonymous

Innowise Sp. z o.o

Verified Testimonial

As PM collaborating with Denis across Fintech/SaaS/AI projects, I was impressed by his full-cycle expertise. He delivered pixel-perfect Figma prototypes, robust design systems, and analytics-driven UX improvements that boosted conversions. Seamless dev handoff and AI tool integration (ChatGPT/Vercel v0) made them invaluable. Highly recommend!

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