• Home
  • Topics
    Company Design Engineering Learning Product Research Duolingo English Test
  • Authors
  • Archive
duolingo.com
John Trivelli's Picture

John Trivelli

Product designer at Duolingo. Designed gamified features like Leaderboards, Achievements, XP Boost, Streak Society, Friends Quest and more!

16 de Set de 2022

Chegou a missão dos amigos, um jeito divertido de aprender em dupla!

por Nico Sacheri, Courtney Leung e John Trivelli Produto
16. September 2022

Wir stellen vor: Freundesmissionen – gemeinsam lernen auf unterhaltsame Art!

von Nico Sacheri, Courtney Leung und John Trivelli Produkt
15 de sep. de 2022

Conoce los Desafíos entre amigos, una nueva y divertida forma de aprender en equipo

por Nico Sacheri, Courtney Leung y John Trivelli Producto
September 9, 2022

Introducing Friends Quests, a fun way to team up and learn!

by Courtney Leung, Nico Sacheri and John Trivelli Product

Recommended Posts

Research September 13, 2023

Special report: Which countries are most interested in Asian languages?

by Cindy Blanco
Research July 24, 2023

Special report: Which generation is most serious about their streak?

by Duolingo Team

©2023 Duolingo. All rights reserved.

Search