Saurav Kumar

Software Engineer

ZYCUS •  July 2018 - Present

 Designed and developed high volume, low-latency applications using Java and delivered high-availability and performance.  Developed new features to import/export Masters’ data and audit data in bulk from/to excel file.  Developed new features for indexing Masters’ data to Apache Solr and improved searching and sorting of data to give better performance by 80 percent.  Created JSON based REST APIs to create/update/delete/search(with pagination) Masters and to import translations from multiple excel files.  Worked on asynchronous job node(Apache ActiveMQ as message broker) for indexing, auditing and sending notifications to other products for cache eviction.  Revised, modularized and refactored old code bases and APIs to improve performance from 50 to 90 percent.  Worked as lead on downstream projects to design and help in development of new CICD pipelines with GoCD.  Worked on product-database interaction with Oracle.  Made the best use of frameworks such as Spring, Hibernate.  Debugged and solved production level issues quickly.  Familiar with : Bitbucket, GitLab, Jira, Tomcat, Redis, Consul, Service Discovery, Jenkins and GoCD.