Open to opportunities

Kundana Janga

@kundanajanga

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Full Stack Software Engineer focused on scalable, secure enterprise systems.

United States

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What I'm looking for

I am seeking a hands-on engineering role building cloud-native, secure, high-performance systems with strong CI/CD, observability, and collaborative Agile teams focused on scalability and reliability.

I am a Full Stack Software Engineer with roughly five years of experience building secure, scalable enterprise applications across finance and healthcare domains. I specialize in Java (8/17/21), Spring Boot, modern front-end frameworks (React, Angular), and cloud-native deployments on AWS and Azure.

At Comerica Bank I developed a real-time transaction decisioning platform and event-driven microservices, improving performance, reducing latency, and enabling secure processing of high-value transactions at scale. Previously at UnitedHealth Group and DXC Technology I delivered backend services, observability pipelines, and migrated monoliths to microservices while enforcing strong security and compliance.

I adopt TDD/BDD and Agile practices, automate CI/CD and infrastructure with Jenkins, GitHub Actions and Terraform, and emphasize monitoring and incident reduction with Elastic Stack, Prometheus, and CloudWatch. I mentor teammates, drive best practices, and deliver production-ready systems with high availability and maintainability.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Comerica Bank

Apr 2024 - Present (1 year 9 months)

Developed a real-time transaction decisioning platform using Java 21, Spring Boot 3.x, and Angular 17 to process 10K+ transactions daily, improved API latency by 35%, and reduced build/deploy cycles by 30% through containerization and CI/CD automation.

Java 21+Spring Boot Angular 7 AWS Lambda S3 SQS SNS EKS Docker Kubernetes Redis GraphQL

Software Engineer

UnitedHealth Group

Jul 2023 - Apr 2024 (9 months)

Built and optimized backend services with Java 17 and Spring Boot to support claims and enrollment systems, improving throughput by 25% and reducing API latency by 30% for 50K+ daily users while ensuring HIPAA-compliant security.

Spring Boot React TypeScript AWS Azure Elasticsearch Kafka

Software Developer

DXC Technology

Jan 2020 - Nov 2022 (2 years 10 months)

Designed and developed enterprise Java applications (Java 8, Spring MVC) and SOAP services, refactored legacy modules to microservices, and improved query and page performance by ~25% while achieving 80%+ test coverage.