Prashant Sharma

Senior Software Engineer @Zalando

Zalando SE | April 2022—Present Lounge – Customer Facing Applications—Microservice based Java & Spring Boot Applications • Responsible for developing and maintaining crucial services for user registration and login across the web and mobile platforms. Maintaining services to facilitate effortless updates to customer data and preferences for personalized newsletters. • Consistently seeking out opportunities to improve the system and address any potential bugs or issues. • Leveraging my expertise in load testing and system optimization, I have successfully ensured that critical systems remain stable and responsive, even under the most demanding conditions such as cyber-week, big brand sales, and holidays- Product Offer Platform – Microservices based Scala Application | January 2023 – March 2023 • Developed a solution to sell specific articles on both Zalando and Zalando Lounge simultaneously. • Contributed to the successful identification and resolution of performance bottlenecks through load testing analysis. • Configured the Grafana dashboard to display relevant metrics and set up alerts to notify the team in the event of any issues- Lounge: Catalog & Articles – Microservice based Java & Spring boot Applications | October 2022 – December 2022 • Successfully migrated legacy endpoints for similar articles, top sellers, and articles by campaigns. • Enhanced the performance and functionality of critical features. • Contributed to driving value for both the business and users. Technologies in use - • Backend: Microservice architecture, Java, Spring Boot, Spring Web flux, Scala. • Database – PostgreSQL, AWS Dynamo DB. • Event Streaming: Nakadi (Kafka). • JMS: ActiveMQ. • Web Service: RESTful & SOAP. • Orchestration: Kubernetes (k8s). • Cloud: AWS. • CI/CD tool: GitHub, Docker & Continuous Delivery Platform. • App monitoring & Logs: Grafana, Lightstep & Scylar. • IDE & build tool: IntelliJ, maven, gradel.