Mosaic Smart Data Realtime API Project

This project is a Java-based real-time API service developed at Mosaic Smart Data, designed to ingest and process complex transactional data from leading financial institutions across asset classes such as foreign exchange, fixed income, credit, and repo markets. Leveraging serverless AWS infrastructure, the application ensures uninterrupted data flow, fault tolerance, and complete recoverability, with a cross-region Disaster Recovery (DR) architecture.

Features

• Real-time Data Ingestion: Seamlessly processes high-volume transactional data from financial institutions in real time, ensuring low latency and high throughput.
• Multi-Asset Class Support: Handles diverse asset classes, including foreign exchange, fixed income, credit, and repo markets, enabling broad market coverage.
• Serverless Architecture: Utilizes AWS API Gateway, Lambda functions, SNS, SQS, and S3 for a scalable, cost-efficient, and maintenance-free infrastructure.
• Fault-Tolerant Design: Ensures uninterrupted data flow with robust mechanisms to eliminate data loss, even under high-load or failure scenarios.
• Complete Recoverability: Implements comprehensive data recovery mechanisms, allowing full restoration of transactional data in case of failures.
• Cross-Region Disaster Recovery (DR): Features a DR fanout architecture to replicate data across AWS regions, ensuring business continuity.
• Ansible-Templated CloudFormation: Deploys infrastructure using Ansible-driven CloudFormation templates for consistent, reproducible, and automated setup.
• High Scalability: Leverages AWS serverless components to automatically scale with demand, handling large-scale financial data streams.
• Secure Data Handling: Incorporates security best practices to protect sensitive financial data, complying with industry standards.
• Modular Backend Services: Built with Java and designed for modularity, enabling easy integration of new features and asset classes.
• Infrastructure as Code (IaC): Uses CloudFormation and Ansible for programmatic infrastructure management, reducing manual errors.
• Performance Optimization: Optimized for high-frequency transactional data, ensuring efficient processing and minimal latency.
• Extensive Monitoring: Integrates with AWS CloudWatch for real-time monitoring and alerting, enabling proactive issue resolution.
• Cross-Region Resilience: Ensures data integrity and availability through geographically distributed AWS deployments.
• Streamlined Deployment: Supports automated deployments via Jenkins CI/CD pipelines, facilitating rapid iteration and updates.

Mosaic Smart Data AWS Serverless Ansible AWS CloudFormation AWS SQS AWS SNS AWS Lambda AWS S3 Apache Kafka Python Java Jenkins CI/CD