Designed and developed a RESTful API using ASP.NET and Swagger, integrated with a SQL Server database, resulting in a 30% performance increase in data processing speed and a monthly data update schedule for the system.
Implemented an automated testing solution with Selenium for Frontend applications, resulting in a reduction of monthly testing efforts from over 20 hours to a mere 2 hours.
Proficient in configuring and administering Amazon Redshift, including schema management. Performed the end-to-end ETL pipeline, enabling data transition from OLTP to OLAP. Experienced in daily ETL injections into Amazon Redshift.
Conducted comprehensive unit and integration tests utilizing Nunit and Bogus, effectively emulating real-world business scenarios and attaining a notable 90% code coverage.
Developed and maintained a front-end application for user activity tracking and monitoring, leveraging Kendo Chart, Angular, and JavaScript; effectively utilized AJAX to optimize asynchronous calls, leading to improved performance.
Administered Kubernetes for scalability and availability. Managed cloud infrastructures and storage such as GCP, GCS, Azure SQL and Cosmos DB.
Implemented Apache Kafka-based message queue to optimize bill saving and Elasticsearch as a logging cluster.
Executed CI/CD pipeline establishment for a web reporting application using Jenkins, guaranteeing automated build, testing, and deployment functionalities.
