C++ - Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation

Hull - The engagement layer for the internet. Hull is a platform that offers identity management, user engagement, segmentation and targeted messaging for your app.

D (Programming Language) - D is a language with C-like syntax and static typing.

Bot Analytics - Bot Analytics is a conversational analytics tool that helps chatbot owners to improve human-to-bot communication. Identify bottlenecks, filter conversations, and understand engagement.

Perl - Highly capable, feature-rich programming language with over 26 years of development

SAP Crystal Reports - SAP Crystal Reports offers easy-to-use BI and reporting tool to design and deliver meaningful business reports.