WOSEN TES

+* (***) *** - **** • aduo5f@r.postjobfree.com

Professional Summary

• Seven plus years of experience in various application Design, Development, Test and Maintenance.

• Four years of experience in MuleSoft Platform. Good technical experience on various components of Anypoint Platform like Anypoint API Platform, Enterprise Service Bus and Messaging Queues.

• Experience in designing and developing RAML based APIs using Anypoint API Platform.

• Worked on developing batch integrations to transfer data in bulk between enterprise applications using MuleSoft Enterprise Service Bus.

• Used several connectors like HTTP, Database, Salesforce, Workday, Azure Queues, Rabbit - MQ, File and SFTP.

• Good experience with Credentials Vault (Secure Property Placeholder), a critical piece in application development in MuleSoft.

• Experience in building complex Mule Flows, Scopes, Error Handling strategies, Message Filters, Validation, Transformation, Message Enricher and Flow Controls.

• Have used SQL and database technologies extensively on several projects. Worked extensively on writing efficient SQL to read and write data.

• Good exposure to Continuous Integration and Delivery tools surrounding Anypoint Platform.

• Used CI/CD tools like Jenkins, GitHub, Maven, and Anypoint Runtime Manager.

• Experience in using Splunk (Log Aggregator) to create reports and dashboards from log files.

• Good experience in Software Development Life Cycle (SDLC) including Requirement Analysis, Design, Development and Testing of software applications.

• Strong team player. Worked on projects with different team sizes. Skills

• Anypoint Platform: ESB, Anypoint API

Designer, CloudHub, Runtime Manager,

Anypoint Studio, RAML

• Web: HTTP, REST, XML, JSON

• Connectors: HTTP, Salesforce, Database,

Workday, File, FTP/SFTP, AMQP, Microsoft

Service Bus

• Message Transformation: JSON, XML,

DataWeave, Java Collections, Data Mapper

• Database: MS SQL Server, Oracle, MySQL

• Tools: Anypoint Studio, Eclipse, SQL

Developer

• CI/CD: Maven, Jenkins, GitHub, Artifactory

• Create PL/SQL procedures and used SQL

loader to transfer data from Legacy systems

like Eco System, MAS200(ETL).

• Experience in agile, Jira

Work History

MuleSoft Developer, 06/2021 to Present

Citizens Bank – Providence, RI

• Design, develop and migrate flows Mule applications and flows based on requirements

• Migrate existing Dell boomi workflow to Mule 4.3 runtime and apply API policies on API Manager

• Create API Proxy and deploy to API Gateway

• Create RAML specification in Anypoint platform and use fragments such as Resource type, Traits and Library to enable reusability

• Create flows/orchestrations for integrating the components like connectors, transformers and scopes written on top of different internal platforms using Mule ESB for XML to CSV conversion

• Use MuleSoft Anypoint API platform for designing and implementing Mule APIs

• Perform end-to-end testing, resolve problems, and validated 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

• Create transformation logic using DataWeave, XML to JSON

• Create reusable components such as global exception handling strategy and common logger

• Develop, test, and consume message flows that are exposed as both SOAP and Rest services to consumer applications

• Prepare technical documents and turn over documents

• Deploy applications to different environments (DEV, QA, SIT, UAT, Pre-PROD(STAGE), PROD)

Environment: CloudHub, Anypoint Studio, API Gateway, Jenkins, ActiveMQ, Salesforce, Mule ESB 4.x, Web Services, JDBC, HTTP/HTTPS, XML, JSON, Java 1.8 MuleSoft Developer, 02/2019 to 05/2021

Humana Inc – Louisville, KY

• Gather requirements and planning on integration of both SAS applications using Mule ESB and Integrated Mule ESB system while utilizing Active MQ, Http, File system and SFTP transports

• Create various documents, technical and test cases documents

• Design and Implemented RESTFUL Web Services using various data format (JSON, XML) to provide an interface to the various third-party applications

• Create REST and SOAP based Web services consumer and producer to connect with upstream and downstream systems

• Deploy applications into MuleSoft CloudHub

• Create integration workflows using Mule ESB framework and implemented DataWeave and content-based routing

• Create flows in anypoint studio and transform messages using DataWeave

• Develop Mule ESB projects for the services with synchronous and asynchronous Mule flows

• Troubleshoot issues with message flow services and provide quick turnaround for fixing and testing

• Participate in defect fix, support, configuration, and tuning

• Provide knowledge transfer both onsite and offshore team Environment: Java1.7/J2EE, Spring, Web Services, MuleSoft ESB 3.9/4.1, Anypoint Studio, ActiveMQ, RAML, Salesforce, CloudHub

Java Developer, 04/2017 to 01/2019

Ameris Bank – Atlanta, GA

• Analyzed the requirements and provided inputs to the designer

• Designed Class diagrams, framework and developed using Factory, DAO, Singleton and MVC pattern

• Developed the business tier using Core Java and the HTTP interfaces using Servlets

• Involved in review of the design and helped in transforming the application to an optimized solution framework

• Designed the helper classes for better data exchange between the MVC layers

• JSP, HTML, JavaScript, CSS, and Ajax used for front end development

• Implemented Collections API to manage Java Objects in Business Logic layer

• Built the admin module using Struts framework for the master configuration

• Implementation of Distributed Map using DnyaCache for implementing the distributed cache on a clustered environment

• Worked with multithreading in synchronized environment

• Designed and developed the persistence tier using Hibernate framework

• Used WebSphere data sources for the database connection and accessed using JNDI names

• Implemented the WebSphere scheduler and provided the scheduling logic to process the Cache

• Developed a Stored Procedures for inserting and updating the tables of the database

• Used Oracle as relational databases and created E-R diagrams for the database tables

• Implemented Log4j to maintain system log

• Managed the functional and load testing by interacting with the testers and providing them the guidelines and deadlines for completion of work

• Directly interacted with the client application leads, to help them integrate their application with MNP

• Eclipse was used for Rapid Development of the application

• Build EAR using ANT tool

• Deployed the application on production server along with WAS administrator Environment: HTML, CSS, JAVASCRIPT, AJAX, SERVLETS, STRUTS, HIBERNATE, EJB SESSION BEANS, LOG4J, WEBSPHERE DATASOURCE, IBM WEBSPHERE, JNDI, ORACLE, WINDOWS XP, UNIX, ANT, ECLIPSE.

Oracle SOA Developer, 05/2015 to 03/2017

Target Corporation – Minneapolis, MN

• Participate in Business requirements analysis to identify customization requirements, analysis of standard oracle processes to customizations required, preparing technical specifications for AP, AR, OM, INV, PO modules

• Participate in various SDLC stages of executing J2EE based enterprise applications including requirement analysis, design, implementation, and support

• Design and develop interfaces between legacy/feeder systems as part of ORACLE integration with client specific third-party systems

• Developed these processes using UNIX shell scripting, sqlplus, pl/sql, and SQL Loader

• Conversion of data from client legacy system to ORACLE involving use of SQL order to load data into oracle interface tables and data mapping of legacy system data to ORACLE tables

• Evaluate the Reports and testing them for the desired outputs after development as Per the Business requirements

• Implement and execute test scripts and drove resolution of fixes to the system prior To User Acceptance Test

• Customizations of standard oracle reports to develop custom excel templates for user friendly reporting and analysis

• Create custom responsibilities to which were attached specific menus, forms, and reports for restricted user access.

Environment: Oracle Applications Financials, Oracle Application server, Eclipse, Java J2EE, TOAD, SQL Developer, SQL Loader, developer 10g, XML Publisher, Oracle 10g/9i, PL/SQL Developer.

Education

Bachelors: In Computer Science

MuleSoft Certified Developer & Salesforce Certified Platform Developer

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