Java Backend/API Developer in Scotiabank,the role involves gathering project requirements, using Agile Programming to meet deadlines, and modifying UI screens created by web designers. Spring Controllers were developed and RESTful Web Services were implemented using Spring Boot annotations, with proficiency in developing responsive, mobile-friendly websites using HTML5, TypeScript, CSS3, JavaScript, and jQuery. Additionally, there is extensive experience with Java persistence layers and working with high-speed messaging frameworks and streaming. Knowledge about Docker, Kubernetes, and AWS cloud technologies is present, and various IDEs and test automation tools such as Selenium WebDriver, QTP, and JMeter have been used.

Java Backend/Spring Boot Developer at H&R Block in Calgary, AB, responsibilities included contributing to the complete SDLC, creating use-case, sequence, and class diagrams, administering Linux systems, improving UI search functionality, developing web applications with technologies such as Python, Django, Flask, JavaScript, AJAX, HTML, and template languages. I also worked with source control systems like Git and Subversion SVN, CI/CD tools such as Jenkins and Git Stash, and deploying systems on AWS Infrastructure services EC2, S3, RDS, SQS, and Cloud Formation. Additionally, I developed UI components utilizing Angular JS dependency Injection and Stream API, and utilized ReactJS and NodeJS libraries NPM to create applications.

Java Developer for Deloitte in Toronto, responsibilities included analyzing, designing, and developing applications, creating diagrams using IBM Rational Rose, developing presentation layers with JSP and Servlets, deploying Spring Boot Microservices with AWS EC2 container service and Lambda, developing unit and integration tests using JUnit and Mockito, and creating web-based applications with NodeJS and JavaScript. Experience was gained in web-based UI frameworks such as AngularJS and ReactJS, as well as utilizing Apache ANT and Maven.

Software developer at L&T, involved in the entire SDLC including analysis, design, and development of systems. Developed specs using Rational Rose and designed user interfaces with HTML, CSS, and JavaScript. Proficient in developing with AWS databases and implementing Spring Framework with MVC architecture. Experienced in using various design patterns and JMS API to create, send, and receive messages. Skilled in cloud microservices and Hibernate for data access layer. Proficient in implementing SOAP web services, SQL, and CVS for version control. Utilized Maven for application build process. Environment: Java, EJB, JDBC, Struts, JSP 2.0, JUnit, ANT, Clear case, DB2, IBM Web Sphere Application Server 5.1, AWS, WebSphere Studio Application Developer (WSAD).