Sravani Katepalli Email and Phone Number

• Lead and participates in the design, development, and implementation of Event Management and Monitoring Platforms, consisting of engineering activities involving cross-functional technical support, systems programming, networking and integration capabilities. • Use technologies such as Java, J2EE, Spring Boot, WEB SERVICES (REST, SOAP), Databases (SQL, ORACLE), Server (Tomcat) build release, eureka server, sts, spring boot and spring security. • Involve in phases of SDLC, design methodology using ITIL v3 • Work with automation and orchestration solutions, AIOps (AI/ML preferable) • Understanding of monitoring protocols and messaging. • Work on network monitoring tools including Splunk, Operations Manager, Splunk/Logging and other meta data technologies . • Follow Agile, and JIRA Project Management processes • Build and maintain a network monitoring and management infrastructure for the global voice and data networks • Work with network management teams for data network environments. • Experience delivering on large scale projects with respect for deadlines on deliverables. • Ability to scale and maintain vendor network monitoring systems in a large scale environment. • Responsible for components of highly complex engineering and/or analytical tasks and activities. Establishes input/output processes and working parameters for hardware/software compatibility, coordination of subsystems design, and integration of event and application solution. • Provide and communicate complex technology solutions across differing audiences including technical, managerial, business executives, and/or vendors. • Responsible for multiple, complex projects, direct activities including leading the execution of initiatives or operations functions • Lead the resolution process for complex problems where analysis of situations or data requires an in-depth evaluation of various factors across technology and or process • Modify existing software to correct errors

• Analyzed the technical requirements and created various models required for the project. Implemented Model View Controller (MVC) architecture using Spring Framework • Used Agile software development with Scrum methodology • Developed web-based customer management software using JSF and Spring • Developed using new features of Java 8 Annotations, Generics, enhanced for loop and Enum • Used Hibernate to query DB2 database and return results to the front-end • Developed User Interface by using Angular 1.6/2, HTML5, Spring Web Flow, XHTML, DHTML and CSS3 • Troubleshoot WebLogic Application Server connection pooling and connection manager with Oracle and DB2 • Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 2 • Integrated NodeJS with MongoDB and MySQL data servers and Angular 1 on the front-end • Implemented JAVA/J2EE design patterns such as Factory, DAO, Session Façade, and Singleton • Worked on Oracle as the backend database • Automate the project's build infrastructure using Maven • Used maven for creating reports, checks, build and testing automation setups • Used SPRING 1.2.1 for the view and Controller layer successfully • User interfaces were built with Virtual DOM and unidirectional data using ReactJS and Redux• Introduced Hibernate 2.1 in this Project for the first time in place of EJB 2.0 and made a successful implementation of POJO (Plain Old Java Objects) • Create RFP (Request for Proposal) microservice to provide RESTful API utilizing Spring Boot with Spring MVC • Implementation of BAM and of BAM with BPEL and OSB Services • Design the Micro services using Apache Camel Routing • Developed with Spring, ConcurrentHashMap in maps with Multi-threading • Used Cloud Foundry from initial development, through all testing stages, to deployment

• Used Angular 8 as the development framework to build a single-page application • Created a custom, single-page, responsive web application to replace a legacy line-of-business web application using Angular 8 • Created custom directives for re-usable components (multi-field form elements, background file uploads, Angular 8 • Implemented Model View Controller (MVC 2) architecture Using JSF 2.2 Framework at the Web tier level to isolate each layer of the application to avoid the complexity of integration and ease of maintenance • Application implemented as a single-page Backbone app with a custom data layer that used an in-memory message bus (postal.js) for data requests and application events • Developed Complex Data Tables, Data List, Pick List, Tree Table, Data Grid, UI Search, and results screens using XHTML, Prime faces and CSS • Build scripts on AWS cloud for scheduling EC2 auto scaling load balancer with java SDK • Used distinct phases of JSF lifecycle for client-side and server-side data validation • Configured faces-config.xml and navigation.xml to set all page navigations • Implemented features like logging, user session validation using Spring-AOP module • Involved in complete SDLC life cycle and Production Support for the project • Worked with MuleSoft Any point API platform on designing the RAML for implementing REST API’s and used API gateway as a proxy service. • Implemented a production ready, load balanced, highly available , fault tolerant Kubernetes infrastructure. • Experience with Mule Administration, configuration, and tuning. • Experience In Micro Service Architecture implemented with Web-Services to integrate between different applications (internal and third-party components using RESTFUL services in Spring Boot Apache Kafka message brokers. • Excellent work experience in Core Java, Java 8, Java EE • Integrated NodeJS with MongoDB and MySQL data servers and Angular 8 on the front-end • Deployment of Cloud service-Jenkins

• Used Spring Tool Suite (STS) as an IDE for Java/Template development and MAVEN as a build tool. • Involved in Application Development, Testing and fixing the problems. • Used Java collections API extensively such as Lists, Sets and Maps. • Implemented Spring Boot with Mongo DB by taking advantage of Java features like annotation metadata, auto wiring, and generic collections and worked on angular 7 framework. • Implemented the integration with the back-end system with web services using REST and Implemented GET, POST, DELETE and UPDATE operations using Restful web services. • Used Maven building and management tool. • Developed Web services in the service layer and implemented Web Services based on SOA architecture with Restful. • Integrated Maven and Gulp to perform UI code building and java code building to create the JAR file. • Developing application, automated scripts leveraging Mongo DB used as the backing mechanism for NiFi flows • Worked with Bash Shell Scripting and Automation of CRON Jobs and developed Batch jobs using Spring Batch to read flat files and load the data into Mongo DB database and scheduled using Spring Quartz Scheduling. • Used Mule Connector such as HTTP, Database, Salesforce Connector, SMTP, FTP, SFTP, and JDBC • Experience In Micro Service Architecture implemented with Web-Services to integrate between different applications (internal and third-party components using SOAP and RESTFUL services in Spring Boot • Used following components extensively for development – Choice router, Scatter-Gather router, Expression connector for plugging in custom java expressions, Data Weave transformers etc. • Experience in creating Docker Containers leveraging existing Linux Containers and AMI's in addition to creating Docker Containers from scratch. • Maintaining Docker container clusters managed by Kubernetes

Application was based on MVC architecture Created dynamic views using Angular 2, Bootstrap with cutting edge HTML5 and CSS3, AJAX techniques Developed the DAO layer for the application using Spring Hibernate Template support. Clear quest for tracking the tasks and GIT for version control. Used JSON for transferring/retrieving data between different Applications. Involved in implementing the DAO pattern for database access. Collaborated with testers and developers and prepared test plans for producing high quality software application Worked with the JIRA tool for Quality Center bug tracking. Set up Continuous Integration for major releases in Jenkins. Responsible for identifying and creating the MQ objects required for the interfaces. Created Configuration manager, Brokers, Queue Managers, define Objects, channels, SSL, Clustering, shared channels, shared objects. Developed logging module using Log4J to create log files to debug as well as trace application. Used JMeter to simulate a heavy load on a server and to test its strength and analyze its overall performance under different load types Amazon API Gateway for developers to create, publish, maintain, monitor, and secure APIs at any scale. Collect the data using Spark Streaming and dump into Cassandra Cluster. Performed unit testing for Spark and Spark Streaming with Scala Test and JUnit Leverage Tableau to perform visualizations on the collected data.

Participated in the designing and development of various server-side components JSP, Servlets, EJB’s, DAO’s Used Service Locator, Façade, Singleton, Factory design patterns.Developed struts action classes for controller components. UI-Layer: Most popular MVC (Model-View-Controller) architecture has been a de-facto standard for the JSP based UI development using Jakarta Struts (MVC framework). App-Layer: Session Façade Pattern, to keep the business independent of App-Layer technology (EJB’s, JDBC etc.)Coding the programs in accordance with program specification and adhering to coding standards. Responsible for designing application layer API using EJB components of J2EE. Involved in workflow activities of application and data analysis based on client requirement. Responsible for design and development of UI framework which is totally based on struts. Developed business logic using EJB’s. Used AJAX for asynchronous requests and jQuery Scripting framework. Participate in design reviews, code reviews and unit testing. Developed the application using MVC Architecture. Ensure quality assurance i.e. deliverables created match business specifications. Developed data access layer using Data Access Object (DAO) design pattern.