DataSentinel

Production-grade data validation, conversion, normalization, profiling, and prediction platform built for reliable data systems.

Running in production on AWS ECS Fargate using event-driven architecture.

Event-Driven System Design

DataSentinel operates as a modular cloud platform where each service independently validates, transforms, and monitors data pipelines while maintaining auditability and scale reliability.

User Browser
Application Load Balancer (HTTPS)
ECS Fargate — FastAPI Services
S3 Storage + PostgreSQL

Engineering Stack

Built for Reliability, Not Just Features

DataSentinel is designed around production reliability principles used in modern distributed systems. Every module operates independently while maintaining auditability and correctness across the pipeline.

Event-Driven Processing

Services react to data events instead of scheduled scripts, enabling scalable and decoupled workflows.

Idempotent Operations

Every pipeline step can safely re-run without corrupting data or producing inconsistent results.

Schema Enforcement

Validation occurs before transformation, preventing downstream analytical errors.

Observable Systems

Health checks, reports, and audit trails provide full visibility into pipeline behavior.

Modular Services

Validation, conversion, profiling, and prediction operate as independent compute units.

Production First Design

Infrastructure decisions prioritize reliability, scaling, and maintainability over quick prototypes.

Live Production Endpoints