In this talk, we will discuss the need for efficient and scalable time series data processing and storage solutions. We will explore how InfluxDB combined with the Apache Arrow ecosystem provides the tools necessary to build a high-performance analytics engine. By leveraging Apache Arrow's columnar format, we will demonstrate how to efficiently handle large volumes of time series data and provide real-time analytics and visualizations. The talk will also highlight how Apache Arrow integrates with other open-source technologies such as Apache Spark and visualization tools like Apache Superset to create a complete end-to-end solution. Attendees will gain practical knowledge on how to build the foundations of a production-ready time series analytics engine using InfluxDB and Apache Arrow ecosystem.