Open to opportunities

Kirtish Kaimal

@kirtishkaimal

Message

I build secure, cloud-native Java backend systems and lead microservices modernization teams.

Ireland

Message

At Nitro Software, I enhance an OIDC-based identity platform with pluggable external IDP integrations, reactive Spring WebFlux APIs, and multi-region deployments. My work reduced new IDP onboarding effort by 40%, data redundancy by 30%, and memory usage by 20–25%.

Previously at Barclays, I led eight engineers modernizing card-processing platforms into event-driven microservices and improved payment file processing performance by 50%. Across Accenture and Infosys, I delivered Java, Spring Boot, and AWS applications, automated manual work, improved test coverage to 95%, and migrated monolithic healthcare systems to microservices.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Nitro Software

Aug 2025 - Present (1 year)

Enhanced an OIDC-based Identity platform supporting secure authentication across multiple external IDPs via pluggable adapter integration, reducing onboarding effort for new IDPs by 40%. Designed scalable identity workflows and built reactive APIs using Spring WebFlux, improving system throughput and enabling high-concurrency request handling.

Java Spring Boot Webflux OIDC AWS Terraform GitHub Actions Caffeine Reactive Programming Identity Management

Technical Lead / Senior Java Developer

Barclays

Jan 2022 - Apr 2025 (3 years 3 months)

Designed and implemented scalable microservices using Java 17, Spring Boot, and AWS services for card processing systems. Led a team of 8 engineers to modernize legacy systems into event-driven microservices, improving scalability and deployment efficiency.

Java Spring Boot AWS Microservices Event Driven Architecture SQL React Native Team Leadership

Application Development Team Lead

Accenture

Mar 2017 - Jan 2022 (4 years 10 months)

Led a Scrum team of 10 engineers to deliver scalable backend applications across multiple domains using Java, Spring Boot, and AWS. Streamlined routine tasks with Automation Anywhere, reducing manual workload by 40% and increased test coverage to 95%.

Java Spring Boot AWS Scrum Automation Anywhere Junit Mockito Team Leadership

Software Engineer

Infosys

Jan 2015 - Mar 2017 (2 years 2 months)

Migrated a monolithic healthcare system to microservices architecture, improving scalability and maintainability using Java and Spring Boot. Developed secure authentication APIs with caching strategies, improving response time by 30%.

Java Spring Boot Microservices REST APIs Caching Authentication