Subject
8 entries
Fintech
Bookmarks
SimTigerBeetle: TigerBeetle in WebAssembly
SimTigerBeetle runs TigerBeetle — the high-performance financial accounting database — compiled to WebAssembly in the browser. An interactive simulator for understanding TigerBeetle's consistency model and transaction semantics without local setup.
Ntropy: Transaction Enrichment API
Ntropy is a transaction enrichment API that cleans, labels, and categorizes raw banking transaction data using ML — turning the noisy strings in bank feeds into structured, queryable merchant and category data.
WorldFund Strategy Memo
WorldFund is a 2021 research lab and fund proposing to build general AI systems for technology investing, eventually targeting a fully autonomous fund with no humans in the loop. The strategy memo lays out the flywheel thesis: AI performance scales with data, so early institutional advantage compounds into structural dominance.
How Affirm Uses AWS Fargate and Apache Airflow for Batch Jobs
Affirm's engineering blog post on running Apache Airflow DAGs on AWS Fargate for batch job management — serverless task execution without persistent workers. A practical architecture case study for ML and data pipeline orchestration at a fintech scale.
Thoughts on Sea Limited
Julie Young's investment thesis for Sea Limited (NYSE: SE) as the potential Tencent of Southeast Asia — three integrated businesses (Garena gaming, Shopee e-commerce, SeaMoney fintech) with network effects across a region that mirrors China 5-7 years prior.
Analyzing Billions of Credit Card Transactions with Low-Latency Cloud Insights
High Scalability's case study of serving low-latency insights over billions of credit card transactions in the cloud. A concrete example of the architectural patterns needed when analytical query latency directly affects user experience in a financial context.
A Road to Smarter Payments with Machine Learning and Predictive Analytics
Payments Views on applying machine learning to payment processing — primarily fraud detection, risk scoring, and authorization optimization. An early 2013 take on what would become a core fintech ML use case.
Square's Next Round Could Swipe a $4 Billion Valuation
AllThingsD reporting that Square was raising at a $4 billion valuation in 2012 — an extraordinary price for a company that had been founded just three years earlier. A data point capturing the payments revolution's early momentum.