? Developed a Python-based chatbot with the Microsoft Bot Framework to improve information access for employees.
? Utilized ChatGPT through Azure and a multi-step LLM process (Condense, Classify, Compose) for precise responses.
? Deployed via Docker on EC2, using a socat container for secure credential management.
? Configured an AWS load balancer and separate security groups to ensure secure and reliable operations.

? Managed AWS IAM with a focus on least privilege principles using AWS CLI and IAM Policy Simulator.
? Optimized EC2 and VPC services for enhanced performance and efficiency.
? Applied AWS Well-Architected Framework to ensure security, compliance, and cost-effectiveness.

? Integrated Direct Business and Programmatic data into a unified Datalake for comprehensive business insights.
? Collaborated with the Product Team to resolve SAP pricing discrepancies, ensuring seamless integration with Xandr.
? Implemented data monitoring to identify and correct booking errors, enhancing data accuracy and reliability.
? Worked with departments to address data inconsistencies, improving transparency and decision-making.

? Developed a Python-based monitoring system to detect performance deviations in ad delivery.
? Integrated alerts with Microsoft Teams for immediate anomaly detection notifications to stakeholders.
? Collaborated with cross-functional teams to refine alerts, improving monitoring accuracy.
? Boosted efficiency by quickly identifying and resolving issues to maintain optimal ad performance.

For Media Impact Brand Studios

? Spearheaded ETL orchestration using Python, integrating diverse API data from Xandr, Google, Meta, Twitter, and Instagram
into AWS Serverless Architecture (CloudFormation, Step Functions, Lambda, S3, Athena).
? Developed CI/CD pipelines using GitHub Actions & AWS Serverless Application Model (SAM), enhancing deployment.
? Consolidated information from 11 platforms into a unified database, cutting reporting and monitoring time by 85%.

For Media Impact Team Programmatic (Axel Springer) in Berlin

? Migrated ETL processes from EC2 to cost-efficient AWS Serverless Architecture utilizing AWS Lambda, Step Functions, and S3.
? Achieved an 82% reduction in AWS costs, while improving scalability and decreasing operational overhead through
optimized architecture.

? Designed and implemented interactive dashboards leveraging Tableau to support Sales, Programmatic & Executive teams.