D

data-ingestion

A self-service data ingestion platform that lets teams connect to 30+ databases (PostgreSQL, ClickHouse, Sybase, Snowflake, and more), upload CSVs with a visual column mapper, and execute bulk INSERT/UPSERT operations with real-time execution analytics.

Built on a FastAPI backend with Google OAuth, encrypted credential storage, and a full audit trail — paired with a React/TypeScript frontend that includes an AI-powered query risk analyzer before execution.

Designed for data engineering workflows where traceability and security matter: every operation is hashed into an immutable audit chain, and all inputs are validated against SQL injection at the API layer.

[2026-07] A scalable and resilient Modern Data Stack for ingesting, storing, and transforming fleet telemetry and geospatial data. The platform orchestrates data ingestion from SQL Server and remote APIs, stores it in open table formats, and delivers optimized analytical datasets and business-ready aggregated views.

Elasticsearch ingest pipeline validation. https://estceque.touhey.pro/

A Streamlit+Snowflake app for automatically loading uploaded CSV files to brand new tables in a staging area.