Maintain and enhance an ad-serving and AI-driven dynamic creative system at a large scale. Develop and support backend services using PHP and Python, focusing on performance, reliability, and scalability. Design and operate event-driven architectures using AWS Lambda, AWS EventBridge, Kafka Streams, Firehose, and S3. Build and optimize data engineering pipelines processing millions of tracking events, conversions, and partner reports (Apple, Amazon, etc.). Work extensively with Airflow DAGs, EMR (Spark), Parquet, Delta Lake, and Athena for analytics and reporting. Improve data accuracy, pipeline reliability, and processing efficiency across multiple systems.

Web Developer at BlueWave

Led development of a CMS dashboard for travel reservations. Built backend services in Laravel and frontend components in Vue.js. Optimized database schemas and ORM integrations to improve system performance.