Lance M. Peterson

Software Engineer

// about

Software engineer specializing in mobile development and AI-applied solutions. I build products that bridge language, technology, and human connection.

experience

iOS Engineer 2023 — present
Mango Languages
Mango Languages

The highest-rated language learning app (4.8 stars). Teaches conversational skills across 70+ languages with native speaker recordings, pronunciation tools, and personalized spaced repetition reviews.

Mango Reader

Immersive reading and video tool for language learners. Browse the web and watch YouTube in your target language with real-time translation, vocabulary saving, and reader mode. The spiritual successor to LanguBot, expanded with video support.

Founder present
Language Tech LLC

AI-applied software engineering projects.

LanguBot

Language learning app built for immersion. Combines a mobile web browser, AI-powered translation, popup dictionaries, sentence mining, and spaced repetition flashcards into a single tool for studying through native content.

Android Engineer 2018 — 2022
Johnson Health Tech
Matrix Fitness

Developed Android software for touchscreen consoles embedded in commercial exercise equipment.

education

B.S. Software Engineering 2014 — 2018
University of Wisconsin-Platteville

// contact

Get in touch.

lancepeterson50@gmail.com