Nikesh Singh

Hilton Account

• Written Multiple REST API's which would be consumed by different services and graphQL
• Developed Multiple Groovy scripts to support functionalities like pulling images for specified property for brands and cleaning out assets(images) which are not referenced to any property from S3 Bucket
• Developed multiple crons which included updating Image metadata for property and enhancement to add support for email of results after each run
• Written and enhanced SQL query to store property and property related document's metadata to database
• Written test cases using Junit and Mockito

BMW Account

• Developed POC on implementing feasibility of two-phase commit in distributed system

• Developed Support Microservice(Ticketing tool) and User microservice for onboarding the user for an e-commerce Merchant based application
• Designed the underlying database architecture of Support Microservice and few other microservices
• Worked on REST API's to upload/delete/list/download document on Amazon S3 Bucket
• Written test cases for different services using Junit and mockito
• Participated in the deployment of different Services on EKS cluster

• Worked on REST API's in Java interacting with SQLServer and other backend related task
• Worked on designing and implementing a Scheduler which inserts/update list of project that needs to be tested in Abilities Lab
• Managed deployment of Application through Docker and developed CI/CD pipeline Using Jenkins

• Worked on Siebel(CRM) tool
• Developed PL/SQL script to automatically transfer EIM(Enterprise Integration Manager) jobs To Siebel Database
• Worked on extending functions of Siebel application using eScript