Projects & Case Studies
A selection of data engineering, analytics, and data collection systems built to solve real operational and business problems.
Data Pipeline Monitoring System
Designed and implemented a monitoring solution for production data pipelines to track execution status, detect failures, and identify data quality issues before they impact business users.
- Monitoring across Bronze / Silver / Gold data layers
- File input/output validation — missing files, empty files, inconsistent outputs
- Pipeline execution tracking with alerting
- Visibility dashboards for operations teams
Sales Analytics Platform
Worked on a multi-region sales analytics platform to transform and model business data for reporting and performance tracking.
- Multi-region data consolidation for consistent reporting
- Snowflake as centralized data warehouse
- dbt for data transformation and modeling layers
- Power BI dashboards for business performance tracking
Restaurant BI Dashboard
Designed a modern analytics dashboard for restaurants and cafés to track revenue, product performance, and operational insights in a clear and actionable interface.
- KPI design for revenue, product sales, and margins
- Peak hours and sales trend analysis
- Product performance and profitability tracking
- Strong focus on usability and decision-making
Web Scraping & Data Collection System
Built automated data collection pipelines for extracting, cleaning, and structuring data from web sources at scale.
- Multi-source scraping with Scrapy, Playwright, Selenium, and BeautifulSoup
- Celery and RabbitMQ for distributed task management
- Neo4j for structured relationship-based data storage
- Large-scale extraction, deduplication, and processing
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