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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
You can build this in Go or Python. In Python Django would probably the best framework. In Go there are a few choices, maybe https://gobuffalo.io/ would be good for you. I would suggest to try building a very small proove of concept (with login) in both languages and see what works for you.
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