Foreigner visiting Chennai

Hi friendly people from Chennai ! M/41 from France, traveling around India since almost 2 months. I’m traveling full time and running my IT business in France. I’m arriving tomorrow afternoon in Chennai, no fixed travel plan but in the idea spending few days before Puducherry and then Sri Lanka 🙏 Any recommendations are welcome and if you’re shy feel free to drop a PM if you wanna meet, please mention this post and introduce yourself !