Independent software studio

Software, built and tested by the same pair of hands.

Conrivo is a one-person studio. You work directly with the developer who designs, builds, and tests your software - no handoffs, no telephone game.

Services

Web applications

Full-stack apps from first sketch to production deployment.

Mobile

Native and cross-platform apps for iOS and Android.

APIs & integrations

Backends, third-party integrations, and data pipelines that hold up.

Testing & QA

Automated test suites and hands-on QA - quality is built in, not bolted on.

Selected work

Ortoquest

Polish spelling game for iOS and Android. Falling words, instant feedback, and a daily review that drills the mistakes you actually make.

Teach Me

Desktop app for macOS, Windows and Linux. Name a topic and an AI teacher writes the course into markdown files in a folder you own.

About

Conrivo is run by one developer who takes projects from idea to shipped, tested software. Small by design: you get one accountable point of contact, decisions made quickly, and code written by the person who answers your emails.

Every project ships with automated tests and documentation, so it keeps working long after handover.