Available for projects

Luidy Lazarine

Product Designer · UX/UI · Design Systems

Ponta Grossa, Paraná — Brazil

Product Designer with 10 years of experience designing interfaces for SaaS, e-commerce, and industrial products. I work end-to-end — from discovery to handoff — combining user research, UX metrics, design systems and AI-powered workflows to ship products that reduce friction and increase conversion.

10+
years of experience
40+
digital products shipped
15+
companies served

Currently

Docato

Product Designer

Feb 2025 — Present · Ponta Grossa, PR

GAP Sistemas

Product Designer

Aug 2023 — Present · Uberlândia, MG

Experience

  1. Docato

    · Product Designer

    Feb 2025 — Present · Ponta Grossa, PR

    • End-to-end design lead for internal and external SaaS products.
    • Defined the design system and interaction patterns for the platform.
    • Integrated AI workflows (Claude Code, Cursor) into the product cycle.
  2. GAP Sistemas

    · Product Designer

    Aug 2023 — Present · Uberlândia, MG

    • Implementation and adherence to Agile methodologies, specifically Scrum.
    • Monitoring and optimization of UX metrics to improve user experience.
    • High-quality UI design in Figma.
    • Benchmarking to analyze and improve product performance.
    • Development and optimization of the design system for the company's products.
    • End-to-end design and development of web and mobile applications.
  3. Docato

    · Web Designer

    Sep 2022 — May 2025 · Ponta Grossa, PR

    • Brand and internal/external communication management with strategic focus.
    • Iteration and refinement based on user feedback.
    • Visual identity development and website interface design using Figma and the Adobe Suite.
    • Front-end development in HTML, CSS, and JavaScript.
    • SEO techniques for continuous improvements.
    • Requirement analysis to understand client needs and project goals.
    • Market research and competitor analysis for insights.
    • Creation of high and low-fidelity wireframes.
  4. Persona Publicidade

    · Art Director

    Apr 2022 — Sep 2022 · Ponta Grossa, PR

    • Creation of brands and online/offline advertising campaigns.
    • Visual identity management and development of aesthetic concepts.
    • Trend research and best-practices analysis.
  5. Olé Propaganda

    · Art Director

    Oct 2021 — Apr 2022 · Ponta Grossa, PR

    • Creation of brands and online/offline advertising campaigns.
    • Visual identity management and development of aesthetic concepts.
    • Trend research and best-practices analysis.

How I work

01 User research, interviews and usability testing.
02 Wireframing, prototyping and validation in Figma.
03 Building and evolving Design Systems.
04 Front-end development (HTML, CSS, JavaScript) for smooth dev handoff.
05 AI-augmented design: prompt engineering, Claude Code, Cursor.
06 Version control with Git and GitHub in collaborative workflows.
07 Agile methodologies (Scrum), Design Thinking and Lean UX.
08 SEO best practices and accessibility (WCAG).

Tools

Design

  • Figma
  • Framer
  • Adobe XD
  • Photoshop
  • Illustrator
  • After Effects
  • Premiere
  • InDesign

AI & dev

  • Claude Code
  • Cursor
  • ChatGPT
  • Midjourney
  • GitHub
  • HTML
  • CSS
  • JavaScript

Ops

  • Notion
  • Linear
  • Jira
  • Trello
  • Asana
  • Miro

Data

  • Google Analytics
  • Power BI
Product Design •UX Design •UI Design •Interaction Design •Information Architecture •Design Systems •Web Design •Mobile Design •Responsive Design •Prototyping •Wireframing •Usability Testing •Generative AI •Prompt Engineering •SEO •Accessibility (WCAG) •Product Design •UX Design •UI Design •Interaction Design •Information Architecture •Design Systems •Web Design •Mobile Design •Responsive Design •Prototyping •Wireframing •Usability Testing •Generative AI •Prompt Engineering •SEO •Accessibility (WCAG) •

Education

  • UNOPAR — Universidade Norte do Paraná

    Postgraduate · Full Stack Development

    Jan 2023 — Jun 2023

  • UNOPAR — Universidade Norte do Paraná

    Postgraduate · Mobile Development

    Jan 2023 — Jun 2023

  • Universidade Positivo

    Bachelor's · Digital Marketing

    Jan 2020 — Aug 2022

Languages

  • PortugueseNative
  • EnglishFull Professional

Let's talk

About projects, collaborations, or anything design.

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