MARTSIN DUBROU
Lisbon,11
Summary
Product Designer with over 6 years of experience in creating AI-driven internal tools and enterprise systems for diverse industries including maritime robotics, automotive, fintech, and B2B. Expertise in systems thinking, UX strategy, and data visualization, with a proven track record in implementing effective design systems. Skilled in streamlining complex workflows and fostering collaboration among engineering, data, and product teams.
Overview
7
7
years of professional experience
5
5
Certifications
Work History
Product Designer
Ocean Infinity
Porto
01.2024 - Current
- Designing AI-supported internal tools for autonomous vessel operations and data-processing teams.
- Led UX across four internal platforms: TIDE, OI Portal, Online Log, HydraSense.
- Conducted surveys, user interviews, workflow audits, and information architecture design.
- Produced prototypes, UX flows, and documentation in Figma and Confluence.
- Collaborated with engineering and data science teams to create AI-driven dashboards and visualizations.
- Maintained and evolved a scalable UI system based on MUI + Tokens Studio.
Achievements
- Improved workflows for 60+ operators across operational branches.
- Reduced UI development time by ~30% through tokenization and component standardization.
- Increased data accuracy by ~35% via refined IA and validation flows.
- Reduced project configuration time by up to 70% using AI-driven dashboards.
Product Designer (Contract)
Volkswagen Digital Solutions
Lisbon
01.2023 - 01.2024
- Worked within the Umbrella Program, improving internal tools for planning, deviation tracking, and operational decision-making.
- Designed UX for Option Planning and Deviation Report systems.
- Improved data structures, workflows, and usability of enterprise tools.
- Supported and aligned with the Volkswagen Design System.
- Conducted UX analysis and collaborated with PM and operator teams on workflow improvements.
Achievements
- Reduced manual data entry and verification by ~40% in Deviation Report.
- Unified UX patterns and improved cross-system consistency.
- Applied insights from UXLX Lisbon to strengthen enterprise UX processes.
Product Designer
Fintama / Qontigo
Zurich
01.2022 - 01.2023
- Redesigned wealth management platform, increasing user satisfaction by +25%.
- Created Qontum Design System, reducing design/dev time by ~40%.
- Designed AI-powered investment visuals and ensured WCAG AA compliance.
UX/UI Designer
Crafton
Poznan
01.2020 - 01.2022
- Won tender for PIF Mobile Banking with a strong UX concept.
- Improved design ops efficiency by +40% through workflow optimization.
- Delivered UX for fintech, B2B, SaaS, and government platforms.
Product & UI Designer
Freelance / Upwork
01.2019 - 01.2021
- Delivered 10+ international projects with a 96% success rating.
- Designed UI kits, visual systems, and prototypes for SaaS and corporate clients.
Education
M.D. - Interaction Design
University of Lisbon
Lisbon, Portugal07-2023
BSc - International Business Management
Polytechnic Institute of Bragança
Braganza, Portugal07-2021
Skills
UX Research and Analysis
- UX Research
- Usability Testing
- Information Architecture
- Data Visualization
- Systems Thinking
- Problem Framing
- Hotjar
- Amplitude
- Maze
Interaction and UI Design
- Interaction Design
- Wireframing
- Prototyping
- Design Systems
- Accessibility (WCAG)
- CSS, Python
Design Tools
- Figma
- Tokens Studio
- Storybook
- MUI
- Adobe Creative Suite (Photoshop, After Effects, Adobe XD)
AI-Enhanced UX Tools
- ChatGPT, Gemini, Perplexity
- Prompt Engineering
- AI-assisted UX
- Predictive UX
- Generative Tools (Framer AI, Uizard, Midjourney, Lovable)
Product and Workflow Tools
- Notion
- Jira
- Miro
Collaboration and Communication Skills
- Communication
- Cross-functional Collaboration
- Stakeholder Alignment
- Workshop Facilitation
- Documentation Discipline
- Ownership
Languages
English
Advanced (C1)
C1
Portuguese
Upper Intermediate (B2)
B2
Russian
Native
Native
French
Elementary (A2)
A2
Certification
AI for UX Designers, Design Lab, 2025
Timeline
Product Designer
Ocean Infinity
01.2024 - Current
Product Designer (Contract)
Volkswagen Digital Solutions
01.2023 - 01.2024
Product Designer
Fintama / Qontigo
01.2022 - 01.2023
UX/UI Designer
Crafton
01.2020 - 01.2022
Product & UI Designer
Freelance / Upwork
01.2019 - 01.2021
M.D. - Interaction Design
University of Lisbon
BSc - International Business Management
Polytechnic Institute of Bragança