SOORAJ KM

Software Engineer[Client : Apple Inc]

Infosys Ltd

Mangalore

12.2021 - Current

Designed and developed enterprise-grade microservices using Java (8, 11, 17, 21) and the Spring Boot ecosystem (WebFlux, Security, JPA, Mongo Data, Actuator, Kafka, Gateway, Cloud Config, Resilience, Retry, Service Registry).
Engineered scalable RESTful APIs, integrating with SQL/NoSQL databases (Oracle, MongoDB) and external services, while achieving 30% faster API response times through query optimization.
Built event-driven applications with Kafka, including data loaders, Elasticsearch pipelines, topic-to-topic processing, and DB synchronization, handling 50K+ daily messages across microservices.
Integrated Apache Solr to enable advanced search capabilities in production systems.
Implemented Temporal workflows for orchestration of time-consuming processes, and added scheduling & caching solutions in Spring Boot.
Applied TDD practices with JUnit 5, Mockito, and implemented Cucumber-based integration tests to ensure service reliability and quality delivery.
Led production issue resolution via root cause analysis and hotfixes under strict Change Management protocols, minimizing downtime.
Mentored junior developers through code reviews, PR feedback, and debugging sessions, raising overall team efficiency and quality standards.
Collaborated with QA, UAT, and business stakeholders to define test strategies, triage issues, and ensure stable releases aligned with SLA commitments.
Actively participated in Agile/Scrum ceremonies, story point estimation, sprint planning, and client discussions, with multiple design approvals from Apple stakeholders.
Recognized by Infosys and Apple for commitment, ownership, and consistent high-quality delivery.