• Around 8 Years of extensive experience in all phases of the Software Development Life Cycle (SDLC) of a project which includes necessities gathering, analysis, Java and J2EE development.• Expertise in working with Java 8 features like Functional Interfaces, Stream API, Transaction Management, Exception Handling, Collectors API, Concurrency API, Executor API, Lambda Expressions, multi-threading, optional, Date Api, garbage collector, metaspace.• Developed core modules in large cross-platform applications using Spring MVC, Spring boot, Spring Cloud, Spring Security, Hibernate, ibatis, Web Services (REST), Micro Services. • Strong experience in Spring Framework modules such as Spring MVC, Spring Boot, Spring Microservices, Spring REST, Spring Dashboard, Spring Batch, Spring IOC, Spring JPA, Spring Security, Spring Data, Actuators.• Strong understanding of Micro services patterns – Circuit Breaker/Hystrix Command, Database per Microservice, Event Sourcing, Command Query Segmentation (CQRS), Saga (Choreography / Orchestration), Backend For Frontend (BFF), API Gateway.• Strong understanding in using components, modules, directives, factories, services, dependency injection, RxJS(Observable), Property & Event Binding, String Interpolation, Decorators, Pipes, view encapsulation, router links, transpiling, Angular Material in Angular.• Experienced in using Amazon Web Services (AWS) services like VPC, EC2, ELB, CloudWatch, CloudFormation, IAM, S3, RDS, ElastiCache, SNS, SQS, AMI, LightSail.• Experience in database modeling, design, and development of packages in relational databases: Oracle, MS SQL Server, PostgreSQL, and MySQL.• Experience and good understanding in NoSQL database like MongoDB• Responsible for CI/CD process implementation using Jenkins to automate routine jobs.• Working on data pre-processing, cleaning, and publishing data to Apache Kafka topics and Hands on experience using Messaging Services like Kafka, Kafka Connect, Kafka Streams.• Experienced in application build tools like Maven, Kubernetes and Docker.• Implemented JAVA/J2EE layout patterns inclusive of Factory, MVC, Singleton, Builder, State, Template, Composite, Strategy, Observer, DAO pattern.