Shaping the future of modular and composable banking solutions
summary
A composable investment book of records runs on AWS Lambda, S3 and DynamoDB, delivering batch portfolio reporting for millions of portfolios in minutes (claiming ~1000x scalability) and sub‑2s near‑real‑time reads for large portfolios. It uses atomic DynamoDB writes, optimistic locking and a pull consistency pattern for backdated events to avoid recomputing 80–90% of deltas, and targets multi‑tenant productization to serve hundreds of customers with API‑first modules and a SaaS control plane.
AI-written summary · about
chapters (5)
- 0:00Introduction and overview
- 6:26Business drivers for modernization
- 13:15Investment book of records demo
- 21:57Key lessons learned in cloud banking
- 35:06Summary and Q&A
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