Database

Enterprise Data Visualization & Reporting Suite

Designed and deployed a unified analytics stack for a manufacturing conglomerate to consolidate disparate data sources.
Set up data pipelines and interactive dashboards to empower leadership with real-time KPIs.
Optimized complex SQL queries and indexing strategies for sub-second insights.

Technologies & tools

PostgreSQL

MySQL

Apache Superset

Airflow

Grafana

Financial Data Processing Platform

Led design of a secure, scalable pipeline for a fintech startup to process high-volume transactions.
Implemented audit trails and strict access controls for compliance.
Refined schema design and partitioning to sustain rapid growth without downtime.

Technologies & tools

MySQL

Redis

AWS RDS

Kafka

Python

Multi-Source Data Lake & ETL Framework

Engineered a cloud-native data lake to unify structured and semi-structured data for analytics.
Automated ETL workflows and data quality checks using Airflow and custom Python scripts.
Enabled analysts to query terabytes of data with consistent schema guarantees.

Technologies & tools

AWS S3

PostgreSQL

Airflow

Python

Airflow + Superset Analytics Platform

Set up a production-grade Airflow + Superset stack for an internal analytics team.
Automated ingestion pipelines and built interactive dashboards for near real-time business insights.
Introduced role-based access control and automated testing for pipeline reliability.

Technologies & tools

Apache Airflow

Apache Superset

PostgreSQL

Docker

Python

FastAPI