Dear Project Provider,
I have understood your requirement for your 2 projects GCP architecture requirements. I strongly believe I have the skills necessary to provide my expertise for the same.
On regards for "Auto-Complete" project, wish to know the maximum latency period in milli-seconds. As you must aware, considering X million records, we would suggest for No-SQL Database, to reduce the searching time, and thus the latency. Hope, we could discuss further.
On regards for "Data Analysis" project, 15 TB of data per day is really huge. However, in No-SQL DB, the processing the data depends upon the business metrics requirement. Hence, the clarification on the required business metrics will through a better picture. Additionally, a one-time saving of 15 TB / day shall be taken into account.
I am glad to discuss further.