30+
Automated businesses
running efficiently on cores we have built
10000
Documents processed
daily by orchestrating B2B services
5TB
of data generated daily
by end users, web services, and business analysis software and handled by distributed cloud file systems
1000+
Concurrent users
using our systems daily
Music Apps Used by Millions of Musicians Worldwide
We create mobile applications that help people learn, practice, and enjoy music. Our product family includes Piano Companion — a chord and scale dictionary with 2M+ downloads — and the Product Hunt award-winning ear training game ChordIQ. Together, these apps serve musicians, teachers, and students across iOS, Android, macOS, and Windows in 28 languages. From concept to global launch, we handle product design, development, distribution, and ongoing growth.
Business Cases:
Who
Piano Companion is one of the most popular music theory apps in the world, with over 2 million downloads across iOS, Android, macOS, and Windows. The app gives songwriters, producers, teachers, and students instant access to over 10,000 chords and scales — with a chord progression builder, circle of fifths, reverse chord lookup, and grand staff notation with fingering for both hands.
Task and Solution
We built Piano Companion from idea to global product. The app lets musicians look up any chord or scale by name, or play keys to discover what they're hearing. Users create personal chord libraries, build progressions with common patterns, and practice in any key or clef with audio playback. Available in 28 languages, Piano Companion has become a daily tool for millions of musicians — from beginners learning their first chords to professionals composing on the go.
Who
ChordIQ is an award-winning music training game that earned Product Hunt's Product of the Day and Product of the Week awards. The app turns music theory into play — with dozens of interactive games for sight-reading, ear training, chord recognition, and singing practice across guitar, piano, ukulele, bass, saxophone, cello, and more.
Task and Solution
We designed and built ChordIQ to make music practice genuinely fun. Players train their ear by identifying notes, intervals, and chords in real time. They sharpen sight-reading skills on treble and bass clef. They compete on leaderboards and track progress as difficulty adapts to their level. The app supports multiple instruments and is available in 28 languages, making it accessible to aspiring musicians worldwide — from students picking up their first guitar to seasoned players sharpening their skills.
In each case, the systems created and supported by our company have become the key element in the customers’ businesses. We specialize in expanding the tools of each specific customer and perform tasks that increase the productivity of our customers’ employees and key business processes.
Tell us about your case, and we will help you to make your business even more successful!
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