Firoz SK

● Having 8+ years of experience in Analysis, Design, Development, Integration, Testing and maintenance of Java based applications, microservices and Single Page Responsive web applications. ● Developed Cloud Compatible Micro Services using Spring Boot, java and related web technologies. ● Extensive experience as a User Interface/Front End Developer in developing web applications using HTML, XML, CSS, Java Script, Typescript, AngularJS and React JS. ● Experienced in other front-end technologies such as SASS, LESS, Typescript, Bootstrap, Angular, JSON, NodeJS etc. ● Well versed with core Java concepts like collections, multithreading, serialization, Java beans. ● Developed Microservices as a monolithic application to gain increased decoupling, separation of concerns and fast deployment using Spring Boot with Spring Data and Spring Security. ● Experience in writing numerous test cases using JUnit framework with JPROB integration. ● Worked on IDE's such as Eclipse, RAD, IntelliJ, STS and VS Code for developing, deploying and debugging the applications. ● Having migration experience from Angular 6+ to Angular 8. ● Experience with Docker Containers, leveraging Linux Containers and AMI's to create Docker Images/containers and Kubernetes. ● Worked on various XML technologies i.e., writing DTD, Schema, Namespaces, XSL, XPath, Xlink, XQuery, XHTML and SAX, DOM, JDOM parsers. ● Experience working with databases such as Oracle, MS-SQL Server, MySQL and using PL/SQL to write stored procedures, functions, and triggers for different Data Models. ● Expertise working on Application servers and Web servers like Web Logic, JBoss, WebSphere and Tomcat. ● Having experience in using Spring cloud sleuth for distributed tracing across microservices. ● Worked on Java 1.8 upgrade using new library for refactoring, lambda, functional interfaces, streams - parallel processing and aggregations. ● CI/CD using Jenkins, Ant, Maven, GIT, DevOps, Gradle, Artifactory, Docker, Vagrant, AWS ECS.. ● Hands on experience with amazon web services (AWS) and amazon cloud technologies such as Amazon EC2 (virtual servers) and Amazon Cloud Watch (monitoring). ● Hands on expertise in working graylog to analyze & visualize the servers by obtaining the huge volume of data logs. ● Expertise with Docker images using a Docker file, worked on container snapshots, removing Images and managing Docker volumes. Orchestration of Docker images and Containers using Kubernetes by creating master and node.