Abhinay Kumar

• Working on the cloudification of the legacy suite of applications. Leveraging technologies like JDK 17/21, Micronaut framework, AWS cloudfront, CDK, S3, AngularJS, gitlab pipelines etc to create applications from scratch and for deployment and testing purposes.

Community Pass Platform

• Currently working on an Identity Management/Provider platform that is build using JDK 11, Spring Boot, Hibernate, PostgreSQL, PCF.
• Worked to move towards a Domain Driven architecture by creating LLDs, implementing and peer-reviewing implementations.
• Created several REST-APIs to facilitate CRUD operations.
• Gained exposure to AngularJS components for the Admin portal of the platform.

Macy's: Warehouse Management Application

• Worked on their warehouse Management system in an Agile environment with jdk 11, Spring Boot, MongoDB, git, gitLab & GCP to modernize the legacy application into a distributed swarm of microservices
• Created Microservices from the bottom up using Spring Boot, Hibernate, Swagger UI, MongoDB & Oracle 11g.
• Also, created a highly available reactive microservice with Spring Webflux, MongoDB & Spring data
• Working on Linux servers for RCA of bugs/issues, feature enrichment and resolving bugs.

Rel-ID security Platform

• Worked with JAVA 8, REST APIs, Javascript, JQuery, NodeJS, ExpressJS, Spring MVC, Spring Data, Spring security, MongoDB & Swagger for API Documentation on an Enterprise Application in the Information security space that clients used to enroll, manage and provide various services to their user base.
• Worked to migrate towards a microservices based architecture from a monolithic architecture using Spring Boot, GCP.
• Gained Experience in functional programming using lambda functions and stream API for collections in JAVA.
• Used Maven for dependency management, Jenkins for automated build creation and deployment and postman/Swagger UI to test/mock APIs.
• Gained experience in setting and spawning & using GCP compute engines from images for dev testing purposes.
• Leveraged RabbitMQ server and for inter component messaging.
• Also used Spring Boot v2.3.1 along with Spring Security to build an OAuth Authentication server and to implement TOTP based Auth mechanism for the Authentication server.
• Worked with NodeJS & ExpressJs for creating demo servers for potential clients.
• Wrote complex MongoDB queries using aggregation framework and pipelines to filter data before passing on to subsequent layers of the application.

• Worked with Spring MVC, Spring Data, MySql & Advanced Java on an in-house Bench Management application that manages the full life cycle of a consultant, from recruitment to post placement.
• Worked on front end components like toggle Buttons, Text-Fields with Autocomplete Suggestive dropdown using HTML, CSS, JavaScript, JQuery, AJAX & JSON.