FEATURED / iOS APP
Anzan+
Mental math, remixed.
10 questions. Growing combos. Music, sound effects, and a 15-second Fever. Meet Beat and challenge your best—or practice at your own pace.
GLOBAL PRODUCT DEVELOPMENT
Small everyday problems. Thoughtfully made apps.
I build apps inspired by learning, travel, and everyday life — making small moments a little easier and more enjoyable.
01 / WORKS
Apps to keep close.
FEATURED / iOS APP
Travel Japan Buddy
Japan, with a little more confidence.
A pocket companion for Japanese phrases, cultural tips, and everyday etiquette.
FEATURED / iOS APP
AtoZ Dictionary
Make vocabulary your own.
Keep the words you learn organized with alphabetical lists and search.
FEATURED / iOS APP
Sakura
Discover Japanese four-character idioms.
Learn the readings and meanings of Japanese idioms with short quizzes and practice.
FEATURED / iOS APP
なんて読む？
How do you read that kanji?
Explore tricky everyday kanji, plus fish, fruit, and vegetable names through multiple-choice quizzes.
FEATURED / iOS APP
主婦の知恵
A little everyday wisdom.
Explore everyday trivia and practical life hacks through short quizzes.
More apps for everyday moments.
02 / ABOUT
Building products across borders.
Erika Fujita
I’m a Product Manager working in global product development, and an independent iOS app developer.
My academic background is in Chemical Engineering. Foam research, a research exchange in Hamburg, Germany, and hackathons have shaped how I approach building products.
03 / MEDIA & AWARDS
A few milestones.
PRESSNOWAnzan+’s major redesign announcement was published on the press release site PRESSNOW.↗NIKKEIFeatured in NIKKEI Reskilling↗ApplivAtoZ Dictionary app review↗ツナググAtoZ Dictionary press release↗トビタテ！留学JAPANResearch exchange in Hamburg, Germany↗
Epson Hack Trek
Grand prize at Epson’s hackathon
Read the event reportFine Bubble Industries Association
Student Encouragement Award
About the award04 / WRITING
Notes from the work in progress.
Product management, independent apps, and learning abroad.
I write about the things I’m building, the lessons along the way, and the experiences that inspire them.
