Leonardo Sathler M

Available to hire

I am a design and technology professional with over 10 years of experience, leading UX teams and specializing in user experience (UX) and interface design (UI) for applications, systems, and digital platforms.

About

I am a design and technology professional with over 10 years of experience, leading UX teams and specializing in user experience (UX) and interface design (UI) for applications, systems, and digital platforms. I have designed and implemented digital solutions impacting over 10 million users. I am skilled in prototyping, information architecture, and responsive design, using advanced tools to optimize processes and improve usability.

In addition to hands-on design, I lead design teams and student groups, develop and manage Individual Development Plans, apply design thinking and legal design, and work in Agile environments, focusing on prototyping and usability testing.

  • Joined May 2025

Languages

  • EnglishAdvanced
  • PortugueseFluent
  • Spanish; CastilianBeginner

Industry experience

  • Telecommunications
  • Financial Services
  • Education
  • Transportation & Logistics
  • Gaming
  • Media & Entertainment
  • Software & Internet
  • Professional Services

More experts

Projects · 12

Claro Telecom

Enjoy these project at --> https://www.twine.net/signin

  • Product Designer
Claro Flex ads

Enjoy these project at --> https://www.twine.net/signin

  • Product Designer
Claro flex app2

Enjoy these project at --> https://www.twine.net/signin

  • Product Designer
Claro website

Enjoy these project at --> https://www.twine.net/signin

  • Product Designer
SKY TV

Enjoy these project at --> https://www.twine.net/signin

  • UX Designer
Claro TV+

Enjoy these project at --> https://www.twine.net/signin

  • Product Designer
Claro Flex App

Enjoy these project at --> https://www.twine.net/signin

  • Product Designer
Claro Web

Enjoy these project at --> https://www.twine.net/signin

  • Product Designer

Work experience· 11 roles

Lead Designer · WinsVue Game PlatformAug 2023 – Dec 2023 · 5 mos

Led an international UX design team for a game platform. Directed UX and interface design for combat games, aligned objectives with stakeholders. Conducted daily meetings and feedback sessions to ensure on-time deliveries. Developed and monitored IDPs for team growth. Analyzed design metrics and optimized creative processes. Managed dailies, design reviews, and alignment with tech leads, Scrum, and CEO.

Designer and Streamer · Podcast Semro ta (Volunteer Project)Apr 2022 – Jun 2023 · 1 yr 3 mos

Developed designs for live streams and organized interviews.

Senior Product Designer · Claro TelecomJul 2021 – Present · 5 yrs 5 mos

Developed interfaces for applications, websites, and portals, impacting over 10 million customers. Conducted user research and usability testing, improving customer experience by 75%. Led benchmarking processes, information flows, and high-fidelity prototyping.

UX/UI Designer · SKY TV EntertainmentMar 2021 – Jul 2021 · 5 mos
Co-author · FOCO PublisherJan 2021 – Jan 2023 · 2 yrs 1 mo
UI/UX Designer · MRV&CoAug 2019 – Nov 2020 · 1 yr 4 mos
UI Designer · RAROLA LABS Tech StartupMar 2018 – Sep 2018 · 7 mos
Designer · BIOLOGISTICS - Biological Materials LogisticsJul 2015 – Dec 2017 · 2 yrs 6 mos

Education

Bachelor's Degree in Cyber Security · Wyden Educational2025 – 2026
Nanodegree in Law and Artificial Intelligence · SKEMA Business School / France (remote)2020
Technical Degree in Design, Communication, and Technology · CECO TE G SEN AI / Brazil1998 – 2000

Certifications and awards

Design Thinking - Scrum2022 – 2026
Scrum Fundamentals - Scrum Alliance2021 – 2026
UX Research - Interaction Design Foundation2020 – 2026

Hire Leonardo Sathler M today

Post a job and invite Leonardo, or contact them directly. No hidden commission.

Post a job