Neranga Urapola (Neo)

Company Overview :It is a global technology company that specializes in internet-related services and products, including online advertising technologies, search engines, and cloud computing.

• Utilized the Google Pub/Sub service for messaging and event-driven architecture.
• Developed and maintained REST APIs for internal services.
• Designed and implemented Pub/Sub listener and publisher services.
• Refactored existing API modules, improving code coverage to 90%.
• Built a service for reading and processing PDF files.
• Developed custom APIs to trigger jobs for document uploads.
• Automated API generation and documentation management processes.
• Design and development of the Audit REST API (internal).
• Build entire API modules.

Environment: Java, Python, gRPC, Piper (Git), F1 Query, App framework, Cloud Top VM, Buganizer (Jira), Google Cloud, Code Search, Critique (code review), Blaze (Maven).

Company Overview: Aeroxchange is the only electronic business network that supports all MRO business processes within the aviation industry for buyers and sellers.

• Used Spring Data JPA access layer to access and update information in the database.
• Development of Data Access API.
• Developed a dropdown model for the incoming XML messaging service, IBM Message.
• Design and development of the Spring Boot REST API (internal).
• Refactored Spring Security Authentication Module.
• Built an entire module to convert PDF to encrypted XML messaging.
• Developed custom PDF generation solutions using the iText application built on Java 17.
• Automated report API generation and documentation (Swagger) management processes.
• Provided application support on application migration and L3 support of applications.
• Work with REAL6 Unix servers.
• Aeroxchange is the only electronic business network that supports all MRO business processes within the aviation industry for buyers and sellers.
• Environment: Spring Boot, WebLogic, GSP, jQuery, JPA, Jira, SQL, Maven, Windows, RTC, Bitbucket, Postman, Jenkins, Linux.

Company Overview: Detail-oriented IRS Audit Specialist with extensive experience in conducting thorough reviews and examinations of organizations' and individuals' financial information.

• Used the Spring data access layer to access and update information in the Oracle database.
• Development of the Data Access API Layer deployed to the Tomcat server locally and to the PCF cloud.
• Developed a report module using a Spring Boot API application built on Java 8+, deployed to PCF/AWS cloud.
• Design and development of the Audit REST API (internal).
• Refactored Spring Security Authentication Module OAuth 2.0.
• Built an entire module using Servlet 6.0.
• Developed a view layer to isolate CSS and JS (jQuery) scripts from JSP pages.
• Implemented cloud-based solutions on Microsoft Azure.
• Automated deployment pipelines using Azure DevOps.
• Managed and monitored Azure Cloud resources and services.
• Built a document management system with Spring Boot, and integrated it with Azure Blob Storage.
• Implemented role-based access control (RBAC) and secure file sharing.
• Development of a Proof of Concept (PoC) React application to validate key features and functionality.
• Integrated API services for data fetching, ensuring efficient and secure communication with the backend using Ajax.
• Detail-oriented IRS Audit Specialist with extensive experience in conducting thorough reviews and examinations of organizations' and individuals' financial information.

Environment: Spring Boot, Azure, GSP, jQuery, JPA, Jira, SQL, Maven, Windows, RTC, Bitbucket, Postman, Jenkins, Linux.

• Company Overview: The project involves application enhancements and modernization, application integration to support functionality, and performance improvements to ensure the highest level of system availability for the Billing solution platform.
• Development and design of the microservice services with Java API and Spring Boot 2.7.
• Maintained the Microservices Center Platform.
• Implement PCF ASG, and create a deployment space in PCF Cloud.
• Design and development features in (using WebSecurityConfigurerAdapter) microservices, e.g., login screen.|Email options.
• Refactored Spring Security Authentication
• Built a new plugin, module-based JAR application.
• All functionality implemented: Spring Boot, Spring Data (JPA), Spring Transactional, and Spring Security modules.
• Build Spring Boot MVC modules with Thymeleaf.
• Refactored and converted Java methods to the new functional programming (Stream API).
• Refactored existing legacy services into microservices.
• Implemented Bamboo pipeline and SonarQube for the CI/CD environment.
• Implemented a Veracode scan and fixed security flaws.
• TDD development using JUnit.
• Worked with tools like Git, Bitbucket, Jenkins, Artifactory, Nexus, and Bamboo for migration, deployments, and development.
• Implemented OAuth2 for secure REST API communication.
• The project involves application enhancements and modernization, application integration to support functionality, and performance improvements to ensure the highest level of system availability for the billing solution platform.
• Environment: Java, Spring Boot, jQuery, JPA, PCF Cloud, Microsoft SQL, Maven, Windows, JIRA, Git, Postman.

• Company Overview: Nationwide is among the top 10 insurance companies in the United States, which markets and services its insurance and financial products in all 50 states.
• Developed the entire Spring Boot MVC application using HTML, CSS, Bootstrap, and jQuery (including Thymeleaf).
• Developed an entire REST API to produce a report module.
• Design and development of the REST API (internal).
• Build the unit test with the Spock framework (Spock test) to validate the release of the built components using Clover code coverage.
• Built a new module to convert a WAR file into an EAR file using Gradle.
• Refactored the view layer to isolate CSS and JS (jQuery) scripts from GSP pages.
• Resolved incompatibilities during the upgrade from Grails 2 to Spring Boot 1.2.
• Refactored existing API controllers and domains, making them scalable and extensible.
• Developed and configured the entire Jenkins pipeline for the application.
• Nationwide is among the top 10 insurance companies in the United States, which markets and services its insurance and financial products in all 50 states.
• Environment: Groovy, Grails, GSP, jQuery, JPA, WebSphere Application Server, SQL, Spock, Maven, Windows, RTC, SVN, Git, Postman, Bamboo, Spring Boot.

• Company Overview: Mutual of Omaha is an insurance company that markets its products all over the United States.
• Developed GSP and views for the web application.
• Developed validation and exceptions to handle the business logic.
• Developed the front end using HTML, CSS, and Bootstrap.
• Performed JUnit testing of the application.
• Design and development of the RESTful web services.
• Developed a CI/CD Bamboo pipeline using Bamboo and Jenkins.
• Integrated RESTful APIs to fetch and display JSON dynamic data, ensuring real-time updates.
• Mutual of Omaha is an insurance company that markets its products all over the United States.
• Environment: Groovy, Grails, GSP, JavaScript, SVN, Tomcat Application Server, SQL, Spock, Maven, Windows, Jenkins, Jira.

• Company Overview: The Message Center is a RESTful web service application that serves as the gateway for all outgoing communication messages, including email and SMS.
• Participated in the development of various components (POJO classes) of the REST API web services with Java 8 API and Spring Gateway.
• Maintain and debug the existing code, and fix the issues.
• Experience with code debugging, troubleshooting, and performing root cause analysis, and providing technical solutions to production-related application errors using Splunk.
• Write JUnit testing.
• Environment: Java, J2EE, JSP, JavaScript, Spring 3, JDBC, Tomcat Application Server, Oracle, SQL, JUnit, Gradle, Linux/Unix, Windows, Jenkins.

• Company Overview: Safety and Risk Management (SRM) is a comprehensive web-based event reporting, tracking, monitoring, and workflow management solution.
• Communicate with product owners, and implement the requirements.
• Developed tools used in the production environment, which reduce a considerable amount of time for debugging production issues.
• Achieved performance improvements in the data submission application.
• Developed the front end using HTML, CSS, and Bootstrap.
• Maintained existing code, performed bug fixing, and development work.
• Participate in code reviews using Crucible and Fisheye.
• Environment: JDK, Oracle, Eclipse, WebLogic, XML, XSL, Java Web services, SOAP, Rest APIs, EJB, JSP, AJAX, jQuery, SVN, Windows NT/XP, Agile.