Pintu, an Indonesian cryptocurrency trading platform, uses Python and AWS Lambda to insert five million data rows into Timescale every 30 minutes, query over a billion data rows in 0.1 seconds, and automatically delete a billion data rows per day using retention policies, which helped them save developers' time and computational power. Pintu's engineering team has around 100 engineers and uses Go, PostgreSQL, and gRPC for their tech stack. They developed an account value chart feature that displays users' assets' value history in a specific timeframe, which was made possible by using Timescale's continuous aggregates and retention policies. The use of Timescale helped Pintu accelerate their time to market, save on storage, and provide fast analytics to their users.