Solo dev · I build small, polished apps that make learning feel like play (React Native, iOS + Android)

Londi Tangu • Peerlist

Kids Learn Python turns learning to code into an adventure for kids — bite-sized Python lessons, a star-chart journey, rewards, and a safe, parent-gated experience. Localized in English and Spanish. Built solo in React Native / Expo, on the App Store and Google Play.

CodeAscent: Kids Learn Python

CodeAscent: Python for All teaches Python through interactive, gamified lessons — a real-time code editor, automated tests, hints, XP and levels, streaks, and challenges. Fully localized in English, Spanish, and French. Built solo in React Native / Expo with a Postgres backend, on the App Store and Google Play.

CodeAscent: Python for All

LexiShuffle is a word-unscramble game: turn jumbled letters into real words against the clock. Hundreds of puzzles across categories, a daily challenge with streaks, offline play, global leaderboards, and head-to-head multiplayer. Built solo in React Native / Expo with a Postgres backend, on the App Store and Google Play.

LexiShuffle

Lexícon is a fast, bilingual word game: you see a word, find its synonym, and race the clock. The whole game flips between English and Spanish word banks, and every word/synonym pair is drawn from established lexical databases (Princeton WordNet and the Spanish WordNet via Open Multilingual Wordnet), so the answers are real and verifiable. It has real-time races (a Quick Race or a shareable friend code), three difficulty tiers, a personal Vault for saved words, and a daily streak. Built solo in React Native / Expo and shipped to the App Store and Google Play.