Software Studio

We build software
people actually love.

Fillorin is an independent software studio crafting focused, well-designed applications. We care deeply about the details โ€” from the first pixel to the last line of code.

Software built with purpose

We design and build software that solves real problems, shipped with craft and care.

๐Ÿ“ฑ

Mobile Apps

Native Android applications with clean architecture, beautiful UI, and thoughtful user experience at every step.

โš™๏ธ

Backend & APIs

Scalable server infrastructure, secure APIs, and reliable data pipelines โ€” built to grow with your product.

๐ŸŒ

Web Platforms

Fast, accessible web experiences designed to complement our products and serve users wherever they are.

What we've shipped

Our first product โ€” more coming soon.

Android App

Study Japanese

A focused Japanese learning app combining spaced repetition, kanji stroke practice, and vocabulary training. Built for learners who want real results without the noise.

N5โ†’N1Full JLPT coverage
250k+Vocabulary words
2,230Kanji covered
FreeTo get started
  • ไปฎ
    Kana Hiragana & Katakana with stroke-order guidance and SRS review
  • ๆผข
    Kanji JLPT-aligned decks with animated stroke order, N5 through N1
  • ่ชž
    Vocabulary 250,000+ words from the JMdict dictionary database
  • โ†ป
    Spaced Repetition Smart scheduling so reviews happen exactly when needed

How we work

We're a small team that moves deliberately. Quality over speed, always.

01

Craft over shortcuts

We take the time to do things properly. Every detail matters โ€” from architecture decisions to pixel-level UI polish.

02

User privacy first

We collect only what's necessary, store it securely, and never sell or share user data with third parties.

03

Small and focused

We stay lean by design. A small team means faster decisions, tighter ownership, and software that reflects real care.

04

Built to last

We build on solid foundations โ€” clean code, proper infrastructure, and thoughtful long-term decisions from day one.

Fillorin

Let's talk

Have a question, partnership idea, or just want to say hello? We'd love to hear from you.

support@fillorin.com