Lefteris Chatzipetrou

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.

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.

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...

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 ...

I scraped the entire official public Greek business directory and created a MySQL database with the data. I created a backend and frontend using Node.js with fastify and Svelte(Kit) with JavaScript th...