Lefteris Chatzipetrou

Co-founded HAM Systems, a company focused on developing innovative solutions for smart home and IoT products. Originally aimed at energy monitoring and smart home, we eventually pivoted to serving SMEs with solutions like temperature datalogging and monitoring for commercial cold storage, energy mon...

Originally hired to work as a C++ developer on Kerio Control, GFI Archiver and other products. In reality, I was working as a full-stack web developer role on the new AppManager product.

I worked as a Mobile Software Engineer focusing on the C++ backend of the Mobile SDK. I am responsible for maintaining and improving the C++ codebase, ensuring high performance and reliability across platforms.

An AI companion project where users can interact with virtual characters using natural language via a chat interface. Via the chat interface, the users and the AI bots can send texts, images and voice...

I have created an AI tool directory, mainly to provide SEO for my own products and also to learn about embeddings and search. It is a simple web application that allows users to submit and search for ...