Joy Kishore Mishra Email & Phone Number

Pune, Maharashtra, India

Client - Google (Apigee)- Feature enhancements , monitoring, debugging , bug resolution , RCA , heap-dump analysis etc for the Apigee products like OPDK & CGSaaS [Edge] platforms . - Fixed a bug in the product where the Caffeine cache used by Apigee Edge exceeded the supplied maximum weight. This caused the heap to grow until exhaustion, leading to increased proxy latency and downtime due to system restarts. The fix enables customers to use their existing infrastructure without the need for periodic vertical scaling of their systems or worry about load spikes and latency. - Participated as a shadow member for Google team , monitoring & maintenance of Apigee cloud infrastructure during BFCM. - Java , Cassandra , Spring Boot , Hibernate/JPA

Hyderabad, Telangana, India

Client - Verizon • Developed a Spring Boot application to parse XML documents using DOM4J parser & extract, saved/update multiple fields from the XML into various database tables (ORACLE) using JPA/Hibernate as the ORM tool.• The application was integrated with JMS and Kafka for listen for XML requests and forward the updates to the associated databases.• Developed a reverse proxy in APIGEE (to support multiple API calls to applications present in different servers) using a single enterprise APIGEE URL.• Worked with an engineering team in an Agile development environment.• Coordinated with business and frontend teams in identification of customer requirements for new features and business logics.

Hyderabad, Telangana, India

• Developed multiple Restful APIs using JAVA-8 as the base language in K2VIEW Data Fabric management framework, such as: -providing complete service level inventory details of customers lying across multiple database systems based on the user input address.-implemented a hybrid API which merges responses of 2 API’s & provides response as a single JSON/XMLresponse body.• Collaborated in developing procedures for optimizing the performance of an existing API, reducing its response time by 60% (approx.).• Resolved technical problems relating to API application by identifying and fixing multiple bugs.• Validations of new API changes post UAT & production deployments.

Mysore, Karnataka, India

• Trained in JAVA, SQL, SPRING/SPRING BOOT, HTML, CSS, JAVASCRIPT during INFOSYS foundation training.