Multi-channel payment CRM & QR checkout
Pattern · adapter layer · web + Android clients
Wallet, merchant, and logistics channels behind a payment adapter layer; shared checkout contracts consumed by web and Android QR flows.
Software developer · C++ · Qt · QML · Python · Django · Rails · Systems
Mobile clients and NDK/QML work. Full pillars: projects index · ansifi.com
Pattern · adapter layer · web + Android clients
Wallet, merchant, and logistics channels behind a payment adapter layer; shared checkout contracts consumed by web and Android QR flows.
Pattern · mobile gateway client · ops ticketing bridge
Android client against a third-party payment processor, with Redmine-facing wrappers so merchant/wallet issues stay in the same ops workflow.
Pattern · offline-capable field capture
Android client for creating and managing road-violation tickets in the field — form flows tuned for enforcement operators.
Pattern · cross-platform game shell · C++ gameplay core
Mini-nation strategy game on the Marmalade Android SDK with a C++ gameplay core under the mobile shell.
Pattern · inventory locations · floor operations
Android WMS for stock intake, location tracking, and store-floor operations against a central inventory model.
Pattern · Qt Quick on NDK · media + sockets · android-qt-vlc-chat
QML UI on Android NDK with a LibVLC media pipeline and real-time socket messaging — shared C++/Qt stack on mobile.