Arunim Roy

Engineered and contributed end-to end in backend development of Surveys and Forms capability introduced in Care Orchestrator application as well as designed Surveys Landing page templates.

Implemented and tested Kafka message handlers in SpringBoot, to enable real time, event driven communication, ensuring high scalability and fault tolerance.

Directed the successful migration of services from Gitlab to Github with zero data loss while transitioning 70+ build configurations.

Mentored junior engineers on backend architecture, Low level design concepts and coding standards.

Collaborated cross-functionally with product management and QA teams to ensure efficient feature delivery and code quality.

Delivered feature design documents for key features for the services.

Tested 50+ libraries and services in Care Orchestrator platform, a web solution to connect patients, doctors and insurance providers, to examine durability against DB migration from MongoDB to DocDB.

Implemented POCs and analysed development of integration of Platform APIs with Care Orchestrator.

Authored comprehensive unit tests and component tests using JUnit and Mockito to bolster code robustness, ensuring reliability and stability throughout the development process.

Developed a proof of concept UI dashboard for visualizing performance metrics for identification of bottlenecks.

Investigated approaches to Single Sign On in Care Orchestrator using Okta-provided SSO.

Participated in a company-sponsored bootcamp focused on JavaScript and Java fundamentals, covering web development principles, OOP, and best practices.

Researched about Spark Framework in Java by creating expense anomaly reports and Twitter Streaming using Spark.

Researched and optimized Hadoops block distribution to better meet client requirements, improving system performance and resource management.