Siemens DISW internship final project

Secure Notes Organizer

A C++/Qt notes application built for the Siemens DISW internship final project, with encrypted storage and client-server communication.

Internship project · Public code

View public code

C++
Qt 6

Notes editor · Original Qt application interface. View full-size

Overview

A team project completed during the Siemens Digital Industries Software (DISW) internship, covering note creation, tags, search, authentication and client-server storage.

My contribution

Contributed encrypted storage and socket communication, alongside memory and performance refactoring, as part of the Siemens DISW internship project team.

Product capabilities

Note creation and organization
Tags and search
Client-server communication
Encrypted storage workflows

Desktop usability and storage boundaries

C++ and Qt provide the desktop interface; socket communication connects clients with storage. Note sharing is recorded as future work.

Technical stack

C++
Qt 6
Sockets
GTest
CMake

Testing and reliability

The public repository includes GTest-related artifacts and documented desktop workflows.

Application interface

Secure Notes Organizer sign-in interface with empty account fields — Sign-in screen · Original Qt application interface. View full-size