Open to opportunities

Lalitha Kulathumani

@lalithakulathumani

Message

Senior Java software engineer specializing in cloud-native microservices and performance-driven solutions.

United States

Message

What I'm looking for

I seek senior engineering roles focused on cloud-native microservices, modernization projects, strong CI/CD and observability, collaborative Agile teams, and opportunities to mentor and lead technical improvements.

I am a Senior Software Engineer with 9 years of hands-on experience designing, developing, and migrating enterprise-scale Java applications. I specialize in Java (8–21), Spring Boot, microservices, RESTful APIs, and cloud platforms (AWS/GCP), delivering scalable, secure systems.

I've led migrations of 20+ microservices to modern Java and Spring Boot versions, integrated Kafka for reliable inter-service communication, and cut MTTR by 25% through observability improvements. I also have full-stack experience building Angular front ends and integrating AI features like ChatGPT to boost product capabilities.

I thrive in cross-functional Agile teams, focusing on CI/CD, containerized deployments with Docker and Kubernetes, security best practices, and continuous code quality. I seek roles where I can lead technical modernization while mentoring teams and driving measurable operational improvements.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

ON24

May 2024 - Jun 2025 (1 year 1 month)

Led migration of 20+ microservices from Java 8/Spring Boot 2.x to Java 21/Spring Boot 3, improving performance and security; implemented Kafka-based inter-service communication and reduced MTTR by 25% through observability and incident remediation.

Java Spring Boot Kafka Kubernetes Docker GCP)CI CD ELK Prometheus Grafana GCP

Senior Software Engineer

Malbec Solutions Inc

Feb 2022 - May 2023 (1 year 3 months)

Designed and developed backend services and Angular 11 frontend for a SaaS Contract Lifecycle Management system; integrated Amazon SQS and ChatGPT API to improve message reliability and contract suggestion accuracy by 40%.

Kotlin Java Spring Boot Angular PostgreSQL Docker Amazon SQS Elasticsearch MongoDB Redis

Java Developer

LPL Financial

Mar 2017 - Feb 2022 (4 years 11 months)

Migrated monolithic legacy systems to microservices and transitioned SOAP to REST APIs, developed AWS Lambda serverless APIs reducing costs by 20% and automated database tasks saving 10+ weekly hours.