What tech stack does Ripple use?

The XRP Ledger — the open-source blockchain underlying Ripple's settlement network — is implemented in C++ and maintained by the XRP Ledger Foundation (XRPLF) on GitHub. This is Ripple's most distinctive technical asset: a high-performance, consensus-based blockchain that settles in 3–5 seconds with sub-cent transaction fees. The daemon (rippled) is open-source and battle-tested, processing hundreds of millions of transactions annually. Ripple's 2025 engineering blog entry on XRP Ledger analytics confirms the team actively evolves the protocol's data infrastructure alongside the core ledger.

Beyond the ledger itself, Ripple's application layer is built on Java Spring microservices, enabling the team to build modular, independently deployable services for payments routing, ODL liquidity management, and RippleNet connectivity. The company runs its infrastructure on AWS, as confirmed by an official AWS partner success case study and job postings requiring AWS cloud experience. Docker is used for containerization across the CI/CD pipeline, and GitHub hosts both the public XRP Ledger repositories and internal development workflows. In 2025, Ripple presented at the Databricks Data + AI Summit alongside AWS, confirming its continued deepening of the Databricks-on-AWS data platform architecture.

Ripple's product interfaces are built on React and TypeScript, with GraphQL serving as the API layer — a modern, well-documented stack consistent with the hiring profile visible in engineering.ripple.com job postings. The XRP Ledger itself exposes SDKs in JavaScript (xrpl.js) and Python, supporting a broad developer ecosystem on top of the core infrastructure and enabling third-party integrations with the ledger without requiring C++ expertise.

For data engineering, Ripple built a centralized data platform on Databricks running on AWS, implementing a medallion architecture (Bronze → Silver → Gold Delta Lake tables) powered by Apache Spark. This was publicly detailed in Ripple's engineering blog post on its centralized data platform and further validated by its 2025 Databricks summit presentation. The platform supports self-service data access across internal teams via schema-based ingestion and automated CI/CD validation. On GTM tooling, no specific CRM or sales-engagement platform has been publicly confirmed; however, given Ripple's enterprise sales motion across 300+ institutional clients, a mature Salesforce or enterprise CRM instance is highly probable based on industry pattern and scale.

Ripple's heavy AWS commitment makes it a natural buyer for AWS Marketplace-listed SaaS products and AWS-native data tools. Vendors selling data infrastructure, observability, or developer platform products should lean into AWS compatibility and Databricks integration as differentiators — the 2025 summit presentation signals that Ripple's data leadership actively engages with the Databricks ecosystem. The C++ XRP Ledger core means Ripple's protocol engineers have high standards for performance and low-level systems programming; generic SaaS developer tools will face skepticism unless they demonstrate credibility at scale.

The React + TypeScript frontend stack opens doors for design-system tools, component libraries, frontend observability (Datadog RUM, Sentry), and API management platforms. With Ripple Prime (the Hidden Road acquisition) now under the umbrella, there is also a newly formed middle-office and clearing technology stack to be integrated or replaced — prime brokerage technology (OMS, EMS, collateral management, risk) from vendors like Broadridge, Murex, or new crypto-native alternatives will be actively evaluated. The GTreasury acquisition creates additional demand for treasury management data integrations and ERP connectivity. The RLUSD stablecoin's dual deployment on XRPL and Ethereum also creates demand for multi-chain monitoring, smart contract auditing, and stablecoin reserve attestation tooling. Note: the stack above is detected from public signals and is directional, not a certified internal architecture document.