Database_Query // All_Projects

Systems Repository

A technical index of architected data solutions, ingestion pipelines, and machine learning infrastructure.

Data Engineering

Streaming Analytics Platform

A real-time analytics platform ingesting Kafka event streams into clustered ClickHouse for sub-second queries.

PythonApache KafkaApache Spark+2 MORE
StatusProduction_Ready
EngineV2.0.4
Data Architecture

Medallion Lakehouse Pipeline

A bronze / silver / gold lakehouse on Azure Databricks with PySpark transformations and dbt modeling.

PySparkdbtAzure Databricks+2 MORE
StatusProduction_Ready
EngineV2.0.4
Data Platform

Data Quality & Validation Framework

A hybrid data quality framework combining dbt tests with a custom Python validator engine for pre- and post-load checks.

PythondbtPostgreSQL+2 MORE
StatusProduction_Ready
EngineV2.0.4
Data Engineering

Distributed Batch Processing Engine

A fault-tolerant batch engine on Spark Standalone for large-scale, resource-controlled workloads.

PythonPySparkApache Airflow+1 MORE
StatusProduction_Ready
EngineV2.0.4
Streaming

IoT Telemetry Ingestion Pipeline

A near real-time ingestion pipeline for continuous device telemetry and event streams.

PythonApache KafkaMongoDB+2 MORE
StatusProduction_Ready
EngineV2.0.4
Backend Data

Transactional Financial Data Service

High-accuracy processing of financial transactions with reconciliation and audit trails.

PythonPostgreSQLSQL Server+1 MORE
StatusProduction_Ready
EngineV2.0.4
Database

High-Availability Database Cluster

Clustered SQL deployment with replication, failover, and disaster recovery readiness.

SQL ServerPostgreSQLLinux+1 MORE
StatusProduction_Ready
EngineV2.0.4
Observability

Event Streaming Observability Stack

Centralized observability for data pipelines and streaming services.

ElasticsearchKibanaGrafana+2 MORE
StatusProduction_Ready
EngineV2.0.4
Database

MongoDB Optimization at Scale

Schema, index, and aggregation optimization for high-write MongoDB workloads.

MongoDBPythonPyMongo
StatusProduction_Ready
EngineV2.0.4
Platform

Custom Workflow Orchestration Platform

A Django + Celery orchestration platform for domain-specific patterns beyond generic DAG tools.

PythonDjangoCelery+2 MORE
StatusProduction_Ready
EngineV2.0.4
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