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Srikanth - Lead MuleSoft Developer

[email protected]

Location: Dallas, Texas, USA

Relocation: yes

Visa: H1B

Name: Srikanth A Contact: 214-307-1455 Email: [email protected] LinkedIn:linkedin.com/in/srikanth-a-b94853163 SUMMARY: 11 years of IT Experience with Over 5+ years experience in Java/J2EE, XML, Web services, Spring, Struts, JSF, Hibernate, MVC, and distributed architectures and 6 years experience in Analysis, Design, Development, and Implementation of (EAI) Enterprise Application Integration using Mule ESB technologies. Extensive implementation experience in Mule ESB over Anypoint Studio, Anypoint Cloud-Hub, Anypoint Partner Manager, API Gateway, and Management. Worked on Mule 3.8 and Mule 4.X Mule Version. Experience in using Software development methodologies Agile Methodology, Scrum and Waterfall software development processes. Strong application Integration experience with Connectors, Routing, Active MQ, JMS and Data Transformations using Mule ESB. Experience in developing Mule ESB flows and integrations with SOA architecture and Enterprise Application Integration (EAI) using Mule runtimes. Ability in using Any Point IDE and Java IDE tools of Rational Application Developer (RAD) and Eclipse to develop dynamic web applications. Utilized MuleSoft features like API designer, Data Weave for transformations to ensure robust and loosely coupled integration layer every time. Have more than 5+ years of experience in MuleSoft API-LED and (cloud hub, Runtime Fabric (RTF). Valuable experience using Mule connectors like HTTP, JMS, FILE, FTP, SFTP, SAP, JDBC and Salesforce connectors as a part of integration usage. Had 6+ years of experience in Data weave, RAML specifications/build, Dev Ops, CI/CD build pipelines using proper IDEs and version control tools. Experience in developing applications based on Spring Web MVC using design patterns like Handler-Mappings, View Helper and using View Resolvers for sending the response to clients in the form of Webpages. Experienced in Maven MuleSoft project and creating builds using Maven build tools for deployment to Cloud hub / Mule MMC. Involved in deploying applications into MuleSoft CloudHub and Mule Management Console. Developing and deploying a mule project on Cloud hub and RTF (Run Time Fabric). Worked on iPaaS (MuleSoft), a platform for building and deploying integrations within the cloud and between the cloud and the enterprise. Extensively worked on XML technologies like XSD, XSLT, and DTD and XML parsers like SAX, DOM, JDOM, XML Beans and JAXB. Having strong knowledge of Azure platform for cloud-based integrations. Worked with web/application servers like Web Logic, JBoss, IBM Web Sphere and Apache Tomcat. Worked on Spring & JSF framework for developing multi-Tier distributed enterprise applications. Ability in Front end technologies including HTML, CSS, JavaScript, AJAX, JSP, JQUERY, XML, JSF UI Components. Experience in deploying Mule Applications to Mule ESB and Mule Cloud Hub along with experience in configuring logging and alerting in Cloud Hub Controlled complex page navigations using Spring Web flow by configuring the transitions and state changes in XML files and the corresponding beans in the spring configuration file. Worked extensively on Databases like Oracle, MySQL server and immensely experienced in writing SQL Queries along with good knowledge on NoSQL and MongoDB. Field experience with Junit and Log4j in developing test cases and figuring out application functionality. Worked on implementation of the version control software CVS, VSS, SVN, GIT and Clear case. Experienced in Test Driven Deployment (TDD) and continuous integration. Had more than 5+ years of experience with handling web services API integrations with other internal and 3rd Party systems (REST & SOAP) Experience in designing and understanding of data movements through the application. Exceptionally good at analytical skills, problem solving, communication and troubleshooting abilities. Anypoint API Governance ensures consistent API quality and security with self-service tools. The goal of API governance is to maximize the value produced by an API landscape. API governance model encompassing a multitude of rules, patterns, standards and policies, with subsets of rules for different API protocols, patterns, and use cases. Have a centralized set of enterprise-wide API governance rules TECHNICAL SKILLS: Mule API governance, Anypoint Studio, Mule EE 3.6+, RAML, Data weave, Cloud hub, MMC. Knowledge Areas Business Requirements Gathering, Design, Development, Testing Implementation, Production Support, IHS Markit. Java/J2EE Technologies Servlets, JSP, Java Beans, JDBC, Struts 1.x/2.x, Spring 3.x, Spring Web Flow, JMS, Hibernate, JSF, EJB, HADOOP. Web Technologies HTML, CSS, jQuery, AJAX, Angular JS, Bootstrap JS. Scripting languages JavaScript, AJAX, jQuery, PHP. Databases SQL, MY SQL, Oracle 10g/9i/8i, MS SQL Server 2008, MS-Access Oracle, DB2, MS SQL & PL/SQL, DynamoDB. XML Technologies XML, DTD, XSD, JAXP (DOM & SAX), JAXB, XSLT Web/Application Servers Tomcat, WebLogic, Web Sphere and JBoss Version Controlling Tools CVS, SVN, GIT, Clear Case Web Services WSDL, SOAP, UDDI, JAX-WS, JAX-RS, CXF, AXIS, SOAP UI IDE Anypoint Studio, Eclipse, RAD Operating Systems Windows, UNIX/Linux Build & Other Tools Maven, JIRA, Jenkins, Bit Bucket. Education: Master s in computer science (M.Sc. (CS) 2007- 2009 From Kakatiya University, India Master of Science in Information System Security, 2015 - 2016 University of the Cumberlands, Kentucky, USA. Experience: First Citizen Bank, Texas, TX Oct 2022- Till date Lead Mule Soft Developer Responsibilities: Implementing agile development processes on Software Development life cycle (SDLC). Work closely with functional leads/PMs to understand the partner integration requirement. Used Database Connectors to connect with respective systems using Mule ESB. Designed and Developed Restful API's using API Designer; generated flows using RAML file. Done with integrations using connectors such as Database, HTTP, FTP and File Connectors. Created the MULE ESB artifacts, created flows and configured the MULE configuration files, installed & deployed the application. Created http inbound & outbound flows, routing, orchestration, transformations, and Security of MULE ESB application using OAuth. Experience with integration Patterns, integration tools, EAI, Transformations, XML Schemas, and XSLT. Done with preparation of design document specifications, troubleshoots and testing. Used GitHub for version and source control. Apply governance at all stages of the API lifecycle.. Used the DynamoDB to Insert, Update and Fetching the Data using AWS. Involved in unit testing and writing the Munit Test cases for the flows. Create RAML specification, building APIs using API Kit Router in Mule applications. Create transformation logic using Data weave, MEL and XSLT. Create reusable components such as global exception handling strategy and common logger. Organize flows, sub flows and global XML configuration files. Used MuleSoft Any Point API platform for designing and implementing Mule APIs. Prepare technical documents and turn over documents. Deploy applications to different environments (Test, QA, PROD). Done Automation & Functional testing Mule API and Postman Worked on Automation testing on Mule test API Tested Mule API end to end using SOAP UI, POSTMAN, Fiddler Experience in building APIs and integrating with third party systems for Background verification. API governance refers to the set of policies, processes, and procedures that ensure the effective management and control of APIs within an organization Environment: Anypoint Studio 7.x, Cloud Hub 2.0, Automation, Postman, SOAP UI, Any point Platform, API-LED, Date weave, Any point Exchange 2.0, Custom Connector, Mule 4.X, RAML, TFS, GitHub, Eclipse, Munit, SQL DB, PostMan, SOAP UI Discount Tire, Arizona, AZ Oct 2021-Oct 2022 Senior Mule Soft Developer Responsibilities: Implementing Agile development processes on Software Development life cycle (SDLC). Work closely with functional leads/PMs to understand the partner integration requirement. Used Database Connectors to connect with respective systems using Mule ESB. Designed and Developed Restful API's using API Designer; generated flows using RAML file. Done with integrations using connectors such as Database, HTTP, FTP and File Connectors. Created the MULE ESB artifacts, created flows and configured the MULE configuration files, installed & deployed the application. Tested the Mule API Services using the Postman and SOAP UI. Tested the External services using the postman and Soap UI. Created http inbound & outbound flows, routing, orchestration, transformations, and Security of MULE ESB application using OAuth. Experience with integration Patterns, integration tools, EAI, Transformations, XML Schemas, and XSLT. Done with preparation of design document specifications, troubleshoots and testing. Used GitHub for version and source control. Used Open-API to deploy, and operate REST APIs using native OpenAPI Specification formats in Anypoint Platform. Used IHS Markit to confirm the VIN. Worked on Automation testing on Mule test API Used the DynamoDB to Insert, Update and Fetching the Data using AWS. Involved in unit testing and writing the Munit Test cases for the flows. Create RAML specification, building APIs using API Kit Router in Mule applications. Deployed the application in the RTF Env. Added the CPU Limit and Worker node depending on the frequency of the users in the RTF application. Create reusable components such as global exception handling strategy and common logger. Organize flows, sub flows and global XML configuration files. Used MuleSoft Any Point API platform for designing and implementing Mule API-LED. Prepare technical documents and turn over documents. Done Automation testing & Functional Mule API and Postman Deploy applications to different environments (Test, QA, PROD). Tested Mule API end to end using SOAP UI, POSTMAN, Fiddler Implement error handling and logging in the message flows. Perform end-to-end testing, resolve problems, and validate the test results. Collaborate with developers within my team and from other team members for effective implementation of projects. Provide support for existing applications in all environments. Participated in a team design and review meeting. Used Data weave for the data transformation and adding the logical filter on the data transformation. GraphQL interfaces to query data are called GraphQL APIs. Integrated Mule with Graph QL for querying the Data. Experience in building API s and integrating with third party systems to get Vehicle Information data. Used Apache Ignite for Scaling your processes (load balancing for distributed clustering) with the help of Apache Ignites distributed data structures. Query and analyze data stored in your Apache Ignite cluster using SQL or Lucene. Clustered cache of the execution results of a chain of Mule processors, which could eventually be heavy, to improve performance. Governance incorporates API coding best practices and design style guides, security and API gateway policy enforcement, and business-level metadata to aid API discovery and consumption. Environment: MuleSoft ESB 4.3, Any point Studio, Any point Exchange 2.0, API-LED, Dataweave, API Designer, Open API, RAML, Cloud Hub, Data weave, Amazon DynamoDB, Automation, Postman, SOAP UI, IHS Markit, Eclipse IDE, Apache Ignite, log4j, GraphQL, GIT, JUnit, Maven, OAUTH, PostMan, SOAP UI LPL Financial, Fort Mill, SC Dec 2018 Sep 2021 Lead Mule Soft Developer Responsibilities: Used Mule ESB in designing the application as a middleware between the third-party system and the customer side system. It Industry mainly in middleware/Integration technologies involving in all phases of software design development, testing, production, and post- production support. Implementing Agile development processes on Software Development life cycle (SDLC). Work closely with functional leads/PMs to understand the partner integration requirement. Used Database Connectors to connect with respective systems using Mule ESB. Extensively used Mule components like File Transport, SMTP Transport, FTP/SFTP Transport, JDBC Connector and Transaction Manager. Designed and Developed Restful API's using API Designer; generated flows using RAML file. Used JMS to pass messages as payload to track different statuses, milestones, and statuses to implement a workflow management flow. Done with integrations using connectors such as Database, HTTP, FTP and File Connectors. Created the MULE ESB artifacts, created flows and configured the MULE configuration files, installed & deployed the application. Develop and maintain DevSecOps pipelines for continuous integration and deployment. Tested the Mule API Services using the Postman and SOAP UI along with the External Service API integration testing. Created http inbound & outbound flows, routing, orchestration, transformations, and Security of MULE ESB application using OAuth. Experience in building API s and integrating with third party systems to confirm the MFA. Used MMC (mule management console) to check the request and response payload. I had experience collaborating with the MULE API manager and RAML. Involvement in production support- troubleshooting applications and resolving the issues. Providing production support troubleshooting applications and resolving issues Experience with integration Patterns, integration tools, Transformations, XML Schemas, and XSLT. Done with preparation of design document specifications, troubleshoots and testing. Participated in distinct phases of SDLC (requirement gathering, designing, development, testing deployment, and post-production support) Used GitHub for version and source control and Active MQ for Asynchronous messaging. Involved in unit testing and writing the MUnit Test cases for the flows. Deployed the application in the RTF Env. Added the CPU Limit and Worker node depending on the frequency of the users in the RTF application. Worked as Mule Admin team on deploying the application on the RTF Env on the UAT and Prod ENV. Promoted code from development to testing and production environments. Create RAML specification, building APIs using API Kit Router in Mule applications. Create transformation logic using data weave, MEL, and XSLT. Create reusable components such as global exception handling strategy and common logger. Organize flows, sub flows and global XML configuration files. Use MuleSoft Any Point API platform for designing and implementing Mule APIs. Prepare technical documents and turn over documents. Deploy applications to different environments (Test, QA, PROD). Implement error handling and logging in the message flows. Perform end-to-end testing, resolve problems, and validate the test results. Collaborate with developers within my team and from other team members for effective implementation of projects. Provide support for existing applications in all environments. Participated in a team design and review meeting. Kubernetes features include shared networking, security, and ability management for container environments. Kubernetes enables developers to define how applications should run and define how they interact with other applications. Environment: MuleSoft ESB 3.x. n, Any point Studio, API governance, Any point Exchange 2.0, API-LED, Any point Platform, API Designer, RAML, Cloud Hub, XPATH, XSLT, XSD, SOA, Data weave, AWS Lambda, JSON, POJO, Eclipse IDE, log4j, CVS, ANT, WebLogic, JUnit, Maven, Postman, SOAP UI, Fidler, Kubernetes, OAUTH, RTF (Run Time Fabric) Health First, NY Nov 2017-Oct 2018 MuleSoft Developer Responsibilities: Developed the application using Agile Methodology and took part in Scrum meetings. Understanding requirement, Technical Analysis, Design, Development, Integration, Maintenance, Installation, implementation and testing of various client/server Web Applications. Experience deploying with AWS, Experience in the areas of Object-Oriented Analysis (OOA) and Object-Oriented Design (OOD) using UML and SDLC of distributed applications. Having experience on Designing Flows, Sub Flows, and Exception handling strategies, Data Weave transformation and Mule Expression Language (MEL) Excellent abilities to develop Message flows using Mule Studio 3.7.x, Any point studio 3.8.x across integrating a variety of Business Applications with connectors including Oracle DB, Sales force and using a wide variety of Protocols including HTTP, HTTPS, REST, SOAP. Extensively worked on both Enterprise and Community editions of MULE ESB. Design and develop MuleSoft solutions to integrate various systems and applications with Salesforce using Salesforce Connect. Tested the Mule API Services using the Postman and SOAP UI. Have experience with the MULE API manager and RAML. Migrated deprecated Data Mapper mapping to Data Weave in MULE ESB, API designer and various connectors to ensure robust and loosely coupled integration layer every time. I Have application integration experience using Mule ESB with Connectors, transformations, Routing, ActiveMQ, JMS and Data Transformations using Mule ESB. Experience in troubleshooting Mule ESB including working with Debuggers, Flow analyzer and Configuration tools. Hugely experienced in using Studio that integrates APIs, databases and SaaS applications and deployed applications to Cloud Hub and on-premises servers. Used GIT as version controlling tool and Maven for building and deploying applications to Cloud hub. Used various connectors like HTTP/HTTPS/Database/Sales force/SMTP. Worked as a Mule Admin in Deploying, Managing, and analyzing Mule applications to Cloud API Gateway (Cloud Hub). Monitoring the Mule application based on the user scaling. Experience is loading the data using Salesforce connector with Mule Anypoint Studio. Mule Admin used to work with Mule developers on RTF workers and capacity of Mule applications. Called the flows using the Scatter-Gather pattern. Test cases were written using Munit & executed for verifying code correctness. Led development team in supporting business goals, mentoring, and training developers. Experience in deploying mule applications in cloud hubs and on-premises. Involved in meetings to come up with new creations and guiding the team as a lead. Used Log4j to capture the log that includes runtime exception and for logging info and is helpful in debugging the issues. Done with Web sphere application server configurations, Data Sources, Connection Pooling, MQSeries Queues set up for messaging and deploying the apps on different servers in different environments. Effective communication and people skills, ability to work in a team/independently and adapt quickly to new and emerging technologies. Integrated the Mule with Salesforce to load the data using the salesforce connector. Environment: Anypoint Studio 6.2.5, AWS, Mule 4.X, 3.8.3, API-LED, Any point Platform, Any point Exchange, Mule Management Console, RAML, Salesforce, Any point MQ, TFS, GitHub, Power MHS Tool, JMS, Eclipse, Munit, IBM DB2, Cloud Hub, Data weave, Sales force. Principal Financial Group, Iowa, Des Moines May 2017 Nov 2017 Mule ESB Integration Consultant Responsibilities: Followed AGILE Methodology with a 2-week sprint process, took an active participation in creating User stories, sprint planning sessions and Used JIRA board for Sprint planning. Involved in Complete SDLC of the project including Requirements Gathering, Development, Testing, System Integration and Deployment. Attended regular Scrum meetings for Feedback, optimizations, and design changes. Which are integrating two Different Vendor Systems ALADDIN and GAF. Used SFTP connector used to connect to Client Server to Fetch the Required Input files. Stored the Required input VALIDATED files in the Message QUEUES. Used ActiveMQ for messaging service in the applications. Used Mule Requester to Request the required files in Middle of the flows. Experience in MuleSoft Any point API platform on designing and implementing Mule APIs. Utilized various connectors such as File, HTTP, Message Properties, JVM, Database, and Web-service Consumer, Expression, Validation, Flow Reference, Routers, Choice, Poll, For-each, XSLT, Groovy Script, Java. Implemented complex transformation Logics using MEL (MULE EXPRESSION LANGUAGE) Worked on various Mule connectors / adapters, developing API, APM and developing services on cloud Hub. Extensively Used Dataweave Connector for transformations of data to various Data formats. Experienced in writing Xpath3 and JSON expressions to read data depending on the business requirements. Collection splitter and Aggregator used to collect small chunks of message to transform into required payload. Used bulk Insert Mode of Operation to Insert Large Chunks of XML input files into the Databases. Wrote SQL queries and Stored Procedures to perform DB Activities in SQL Server. Involved in writing business rules and integrating them with Mule flows. Involved in unit testing and writing the MUNIT Test cases for the flows. Developed the integration workflows using an ESB framework. Tightly integrated the Mule ESB with two different Vendor Applications Aladdin and GAF. Used Bitbucket for Version and Source Control and used Source Tree. Used GIT as version controlling tool and Maven for building and deployed Application to cloud Hub. Configured the Build project in BAMBOO to Deploy the Artifact in MMC (Mule Management Console). Experience with MuleSoft MMC (Mule Management Console) and Enterprise release capabilities. Code reviews and independent unit testing for all components. Manage code release deployments into different environments Test, Pilot and Prod. Extensively worked with Business Validations and Troubleshooting the Issues in PROD. Testing and support of the application under different environments includes DEV (TEST), UAT (PILOT), and PROD. Strong knowledge and direct experience in documenting and designing REST API using RAML File. Environment: Waterfall, Microsoft Visio, Microsoft Office Suite, HTML, CSS, XML JavaScript, Eclipse, WSDL, STRUTS. Deloitte, Hyderabad, India Oct 2013 Mar 2015 Senior Java/ J2EE Developer Responsibilities: Involved in development, unit testing, performance tuning, application support & maintenance in Information Technology and analyzing and developing the application using Object Oriented Application & Design (OOAD). Developed the solution for application security including Tomcat server security, LDAP authentication and authorization (users have restricted permission to the application depending on their roles). Developed web Application Using Core Java, spring, Hibernate, HTML, CSS, Java Script, jQuery and Angular-JS. Developed, deployed, and maintained Single Sign On application in development, test and production environments. Updated/modified JSP pages using Struts tags, used jQuery and its validator plug-in for validating Forms in the presentation layer. Used AJAX and JSON to send requests to server and update GUI pages using callback functions. Worked on presentation layer to develop JSP pages and embedding CSS, JavaScript, DOM and HTML. Implemented AJAX for a couple of navigation screen flows for asynchronous calls. Configured new actions, result types and global errors in struts.xml and used struts tiles to create application web pages. Worked on design patterns which include decorator, facade, front controller, Intercepting filter and MVC. Developed REST based services using Spring REST API and Apache CXF. Involved in creating hibernate configuration files for session factory and transaction manager and created hibernate mapping files for java classes using table per class hierarchy strategy. Worked on persistence layer, developed hibernate DAO classes to persist objects into database. Used Apache common digester to parse data from XML files and populate data into java beans. Used HQL (Hibernate Query Language) and Query criteria to interact with database (Oracle 12g) Implemented business logic using Array list, Map and Sets of Collections API. Used Spring Dependency Injection, spring application context features in the application. Involved in creating Spring Web services for Claims Inquiry transactions. Used spring AOP to log agent s statistics. Utilized Log4j for request/response/error logging. Used ANT for builds creation and to push into different environments. Involved in production bug fixes, analyzing, and improving overall application performance. Deployed the applications using WebLogic Application server. Used SVN as version control tool. Used log4j to capture the log that includes runtime exceptions and debugging. Environment: Java, J2EE, Struts2.x, JSP, Servlets, JavaScript, JSTL, HTML, WebLogic, Log4j, Maven, SVN, PL/SQL, Oracle, and Windows IBM, Hyderabad, India Sep 2012 Feb 2013 Senior Software Engineer Responsibilities: Followed Agile Scrum process to streamline development process with iterative and incremental development. Involved in designing and coding of actions for all modules using Struts framework. Mailing system using Core java mail API to notify the staff when a customer sends a policy. Developed JSPs and Servlets using Struts framework. Incorporated J2EE design patterns such as MVC, Data Transfer Object (DTO) and Data access object (DAO) in the project extensively which eases clean distribution of roles. Involved in consuming and producing SOAP annotation-based web-services using JAX-WS which includes features like WS-Security standards, role-based security to restrict access to resources. Involved in creating custom widgets would be given on top of GWT. Connected to the UDDI registry and to send SOAP based messages to the service. Enhanced the Web Application designed in Struts1.x using Struts2.x framework. Used Annotations in implementing Advice Spring 2.x support of aspects using Aspect Oriented Programming (AOP). Involved in designing the optimized Database Modeling ER diagram. Enhanced the UI using HTML, JavaScript, XML, JSP, CSS and provided the client-side JavaScript validations and server-side Bean validation. Involved in Low Level Design and Development of Business Layer and Data Layer. Implemented the background work using multi-threading which sends emails in bulk behind the scenes. Analyzed use cases, created interfaces, and designed the core functionality from the Presentation layer to the business logic layer using UML and Rational Rose. Developed the import/export utility, which allows users to import/export to/from MS Excel, CSV, and Database. Implemented Stateless and Stateful Session beans to capture user conversation and to achieve scalability, memory management, and transactions, and Entity beans to bring the relational data to the object world. Created Test cases and took part in defect support and maintenance. Development of Prepared Statements and DAO layer. Environment: Struts2.x framework, core Java, J2EE (Struts, JNDI, JSP, JDBC, Servlets, and JSP), Apache Tomcat, SQL, HTML, MYSQL, JBoss, Eclipse, Windows XP, JAX-WS, MVC Design pattern and MySQL. Tech Mahindra, Bangalore, India Mar 2010- Sep 2012 Java/ J2EE Developer Responsibilities: Involved in the preparation of functional definition documents and involved in discussions with business users, and the testing team to complete the technical design documents. Created business logic and application in Struts2.x Framework using JSP, and Servlets. Developed Controller Servlet to manage database access (MVC pattern). Documented the code using Java doc-style comments. Wrote Server-side validation using Struts2.x Validation framework support. JavaScript for Client-Side validation. Used SAX and DOM for parsing XML documents retrieved from different data sources. Wrote unit test cases using annotation for different modules and resolved the test findings. Wrote JSPs, and Servlets and deployed them on the Tomcat server. Developed automated Build files using Ant. Used Subversion for version control and log4j2.x for logging errors. Used Oracle9i as backend and involved in writing queries and stored procedures. Developed HTML/JavaScript pages for data presentation and collection. Developed JSP and Servlets for data collection and manipulation of reports. Wrote Oracle PL/SQL Stored procedures, and triggers. Provided support by troubleshooting issues. Completed post-build activities such as taking code review signoffs, documenting code quality reports, and merging & pushing code to different development environments. Environment: Java, J2EE, Struts2.x, JSP, Servlets, JavaScript, JSTL, HTML, WebLogic, Log4j, Maven, SVN, PL/SQL, Oracle, and Windows. Keywords: continuous integration continuous deployment quality analyst user interface message queue javascript database information technology microsoft procedural language Arizona New York South Carolina Texas