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I am a highly experienced Java Developer with over 7 years of expertise in building distributed event-based systems and scalable applications using Agile methodologies. I have strong skills in Java core versions 8, 11, and 17+, along with Spring Boot and related frameworks. My experience encompasses designing secure RESTful APIs, working with high-volume messaging systems like Kafka, and leveraging cloud platforms such as AWS and Azure to deliver resilient microservices. I am adept at optimizing database models across various RDBMS and NoSQL databases, implementing seamless CI/CD pipelines using Jenkins, Docker, and Kubernetes, and monitoring applications with tools like Splunk and Datadog. My professional approach combines strong communication and problem-solving skills with a passion for adopting innovative technologies to ensure high-quality and efficient software delivery.…I am a highly experienced Java Developer with over 7 years of expertise in building distributed event-based systems and scalable applications using Agile methodologies. I have strong skills in Java core versions 8, 11, and 17+, along with Spring Boot and related frameworks. My experience encompasses designing secure RESTful APIs, working with high-volume messaging systems like Kafka, and leveraging cloud platforms such as AWS and Azure to deliver resilient microservices. I am adept at optimizing database models across various RDBMS and NoSQL databases, implementing seamless CI/CD pipelines using Jenkins, Docker, and Kubernetes, and monitoring applications with tools like Splunk and Datadog. My professional approach combines strong communication and problem-solving skills with a passion for adopting innovative technologies to ensure high-quality and efficient software delivery.

MADHURI A

Developer, Programmer, Back-End Developer, +1

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I am a highly experienced Java Developer with over 7 years of expertise in building distributed event-based systems and scalable applications using Agile methodologies. I have strong skills in Java core versions 8, 11, and 17+, along with Spring Boot and related frameworks. My experience encompasses designing secure RESTful APIs, working with high-volume messaging systems like Kafka, and leveraging cloud platforms such as AWS and Azure to deliver resilient microservices. I am adept at optimizing database models across various RDBMS and NoSQL databases, implementing seamless CI/CD pipelines using Jenkins, Docker, and Kubernetes, and monitoring applications with tools like Splunk and Datadog. My professional approach combines strong communication and problem-solving skills with a passion for adopting innovative technologies to ensure high-quality and efficient software delivery.…I am a highly experienced Java Developer with over 7 years of expertise in building distributed event-based systems and scalable applications using Agile methodologies. I have strong skills in Java core versions 8, 11, and 17+, along with Spring Boot and related frameworks. My experience encompasses designing secure RESTful APIs, working with high-volume messaging systems like Kafka, and leveraging cloud platforms such as AWS and Azure to deliver resilient microservices. I am adept at optimizing database models across various RDBMS and NoSQL databases, implementing seamless CI/CD pipelines using Jenkins, Docker, and Kubernetes, and monitoring applications with tools like Splunk and Datadog. My professional approach combines strong communication and problem-solving skills with a passion for adopting innovative technologies to ensure high-quality and efficient software delivery.

Available to hire

I am a highly experienced Java Developer with over 7 years of expertise in building distributed event-based systems and scalable applications using Agile methodologies. I have strong skills in Java core versions 8, 11, and 17+, along with Spring Boot and related frameworks. My experience encompasses designing secure RESTful APIs, working with high-volume messaging systems like Kafka, and leveraging cloud platforms such as AWS and Azure to deliver resilient microservices.

I am adept at optimizing database models across various RDBMS and NoSQL databases, implementing seamless CI/CD pipelines using Jenkins, Docker, and Kubernetes, and monitoring applications with tools like Splunk and Datadog. My professional approach combines strong communication and problem-solving skills with a passion for adopting innovative technologies to ensure high-quality and efficient software delivery.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Java Developer at Tata Consultancy Services

June 1, 2023 - August 21, 2025

Worked from August 2014 to June 2023 on various enterprise projects including RM Digital Application for Citi Bank, McKesson Application for McKesson, and Field Investigation Verification for ICICI Bank. Delivered resilient microservices on AWS, developed secure OAuth2/JWT APIs behind API Gateway, implemented Kafka messaging for decoupled service communications, and automated CI/CD pipelines reducing manual interventions by 40%. Led monolithic to microservices migration projects, designed PostgreSQL and Elasticsearch integrations for improved real-time performance and search capabilities, and supported DevOps transformation with Docker and Kubernetes orchestration. Monitored systems with Splunk and Datadog and adopted BDD and automated testing with Cucumber and JMeter.

Java Developer at Freelancer

July 1, 2023 - Present

Engineered distributed, event-driven backend services using Java (8/11/17+), Spring Boot, and Spring Batch. Developed and secured RESTful APIs with OAuth2/JWT for frontend integration using ReactJS and Angular. Designed scalable microservices using AWS and Azure cloud platforms. Integrated Kafka for asynchronous event processing to enhance system throughput. Improved database performance by tuning SQL queries in MySQL, Oracle, and SQL Server. Implemented CI/CD pipelines with Jenkins, Docker, and Kubernetes ensuring automated deployments and zero downtime. Instrumented applications with Splunk and Datadog for monitoring and anomaly detection. Maintained high-quality code through unit testing (JUnit) and Agile practices.

Java Developer at Tata Consultancy Services

June 30, 2023 - August 21, 2025

Designed and deployed microservices architectures on AWS for Citi Bank, ensuring system resilience and scalability. Developed secure REST APIs conforming to OpenAPI, protected via OAuth2 and JWT. Implemented Kafka messaging for improved transaction processing and decoupled services. Automated CI/CD workflows using Jenkins and GitHub Actions, reducing manual efforts significantly. Optimized PostgreSQL queries for high-volume real-time financial data workloads. Led migration from monolithic to microservices for ICICI Bank, enhancing system resilience and incorporating Elasticsearch for rapid data indexing. Applied BDD frameworks and JMeter for automated testing in McKesson Application. Contributed to DevOps transformation using Docker containerization and Kubernetes orchestration. Employed monitoring tools Splunk and Datadog to improve troubleshooting.