Michele – Kotlin, Android, Kotlin Multiplatform

The companion app of the company's Smart Writing Set: a physical notebook with Ncode pages and a Smart Pen that can be paired to Android/iOS devices via Bluetooth. The app features real-time stroke rendering, offline stroke synchronization, digital editing of captured strokes, and the ability to enrich notebook pages with multimedia attachments such as images, stickers, and voice notes. It also supports fully digital notebooks created directly in-app, without requiring a physical counterpart.

• Developed the app featuring Notes.
• Developed the cross-platform libraries SDK and PenKit, both Kotlin Multiplatform SDKs used by the company's mobile apps on Android and iOS.

A platform that teaches app-making and website-building in a fun and effective way, where users can choose between a range of beginner-friendly learning paths (like Web technologies, Python, or SQL), which are hand-crafted by learning experts and backed by research.

• Developed the app used by more than 10 million users.
• Developed a Kotlin Multiplatform side project to move common low-level features from the Android and iOS apps into a separate multiplatform library.

An IT consulting firm that works with different clients, doing mainly web app and mobile app projects.

• Created mobile applications using Flutter.
• Developed Flutter plugins and their native Android implementations.
• Worked on Fastlane scripts for native build automation of both Android and iOS.
• Developed YAML files and templates for Azure DevOps pipeline execution.

A platform allowing users to connect to the Wi-Fi of their community for free so that they can save precious bytes from their phone plan. Users can also help expand the network’s database by sharing known Wi-Fi networks or public ones.

• Developed the app Free WiFi, used by more than 9 million users.
• Developed the Android library WiFiSDK, a module of the company's app and core engine for discovery and auto-connection to Wi‑Fi networks.
• Distributed the WiFi SDK library as an independent product to the company's partners, reaching more than 2 million users.

The app provides patients with convenient access to their test results. Additionally, it features a news section where administrators can share informative articles. To keep users engaged, notifications are sent out whenever new articles are published.

• Developed the hybrid app using Ionic and Angular.
• Created the website and its Firebase backend (auth, database, storage, push notifications) for app news administration using Node.js.