Zel Cher

New York City, NY *****

872-***-**** - adr3t9@r.postjobfree.com

Professional Summary

More than Eight years of experience in designing, developing and testing middleware applications using MuleSoft ESB, WebSphere MQ.

Three plus years of experience in designing and developing Mulesoft integrations.

Good experience using mule connectors like DB, HTTP, HTTPS, FTP, FILE, SFTP, JMS, Salesforce, SAP etc... as a part of integration usage.

Mulesoft experience in Development on AnyPoint Studio, Dataweave, Transformers, APIkit Router, RAML, Anypoint Platform, API Management etc. Perform standard EDI administrative duties.

Good experience in MEL Expressions.

Have worked on JSON, XML, CSV and Flat File formats.

Good experience developing SOAP and Rest based services.

Good experience in Mavenizing, MuleSoft project and creating builds using Maven build tools for deployment to CloudHub / Mule MMC.

Experience in Waterfall, Agile and JIRA for agile Management

Experience in CI/CD process with Jenkins, GIT, Bamboo and Bitbucket.

Strong experience with Problem determination, Route cause Analysis and Defect resolution.

I have experience on Run Time Mule and Run Time Fabric.

Skills

XML Technologies:

● XML, XSD, XSLT and WSDL

Mule Integration:

● MuleSoft Enterprise Runtime 3.8.3/3.7.4, AnyPoint Runtime Manager, Mule Management Console, RAML

IDEs:

● MuleSoft AnyPoint Studio, Eclipse, IntelliJ, SQL Developer, TOAD

Testing Tools:

● MUnit, Junit, Soap UI, Postman, XML Spy, TOAD, Putty, FileZilla

Operating System:

● Unix, Linux, Windows

Messaging:

● Mule ESB Enterprise, Spring Integration 4, JMS, IBM MQ 7, Active MQ 5.7

Other tools:

● Jenkins, Maven, ANT, HP ALM, Jira, ServiceNow, Mingle

Work History

04/2020 to Current

MuleSoft Developer

TIAA – New York City, NY

Create RAML specification, building APIs using API Kit Router in Mule applications

Create transformation logic using Dataweave, 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 partner WSDL for ESB to Salesforce integrations

Design, develop and migrate flows (Mule ESB and WMB) base on requirements

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

Integrate salesforce with the MuleSoft for connecting applications, data sources and APIs, in the cloud

Use MuleSoft AnyPoint API platform for designing and implementing Mule APIs

Work on XML technologies like XPATH, XSLT, XSD and data weave for data transformations

Prepare technical documents and turn over documents

Deploy applications to different environments (Test, QA, PROD)

Implement error handling and logging in the message flows

Collaborate with developers with in my team and from other team members for effective implementation of projects

Perform end-to-end testing, resolve problems and validated the test results

Participated in team design and review meeting

Provide support for existing applications in all environments

Environment - Mule ESB 3.9, 4.1, AnyPoint Studio, CloudHub, API Kit, API Gateway, Jenkins, ANT, Maven, GIT, Java, ActiveMQ, WebSphere MQ 7, RFHUtil, Batch file, SVN, SOAP UI.

11/2017 to 03/2020

MuleSoft Developer

Citizens Bank – Providence, RI

Create Mule application that uses connectors SFDC, Message Transformer, Choice Exception Strategies, Batch processing

Design and develop enterprise services API specification using RAML and REST schema

Create Mule ESB helper class to call the Mule flow, connection endpoint and connectors

Build Deploy and Test applications or flows using Mule ESB and build and deployed the services

Create HTTP inbound & outbound flows, custom java and XSLT transformers and Security of Mule endpoint

Developed the flows/orchestrations for integrating the components written on top of different internal platforms using Mule ESB and ActiveMQ

Implement Exception Handling, Logging, and Error Handling

Implement Mule flows for each entity with retry mechanisms with private secured flows

Implement Security mechanisms like Security Certificates, key Exchange, Encryption, Decryption and OAuth Authentication & Authorization using Access Token and SM session cookie

Manage performance of the services by using “Scatter and gather” and “choice router”

Build and Deployment of services in Mule ESB 3.7.3 server

Code walk-throughs, Mule Debugging, and Error fixing

Participate in daily scrum meetings to discuss the progress of the project and any blockage of the work and the solution of the block

Environment: Java, MuleSoft, MMC, AnyPoint Studio, ActiveMQ, RabbitMQ, Servlets, Nexus, JSP, JSON, JMS, CloudHub, GitHub, XML, XSD, XSLT, XPATH, JAXP, JAXB, WSDL, SOAP, Spring MVC.

09/2015 to 10/2017

Java Developer

Nationwide – Columbus, OH

Designed web portals using HTML & used Java script, AJAX

Involved in requirements gathering and analysis from the existing system

Captured requirements using Use Cases and Sequence Diagrams

Used Spring IOC for dependency injection and Spring AOP for cross cutting concerns like logging, security, transaction management

Used XML for the data exchange and developed Web Services

Integrated Spring JDBC for the persistence layer

Developed DAO Classes and written SQL for accessing Data from the database

Deployment of the application into JBOSS Application Server

Used RAD for developing and debugging the application

Implemented Ant and Maven build tools to build jar and war files and deployed war files to target servers

Implemented test cases with JUnit

Involved in Bug Fixing of the application

Utilized Rational Clear Case as a version control system and for code management

Coordinated with the QA team and participated in testing

Environment: J2EE, JBuilder, Oracle 9i, HTML, DHTML, XSL, XSLT, Servlets, JavaScript, AJAX, JBOSS, RAD, JUnit, log4J, ClearCase.

08/2012 to 08/2015

Middleware Engineer

Kroger – Cincinnati, OH

Setup the triggers and channel initiators

Developed scalable and reliable messaging/queue managers needed to model,

Setup MQ clusters for high availability and load balancing the messages

Integrate, automate, and manage efficient and flexible business processes at the Enterprise level

Created the subscriptions, topics etc

In the broker pub sub

Setup security using the Object Authority Manager

Upgrade MQ through both manual process and automated process using scripts

Involved in creating of WMQ objects like Queue Managers, Queues, and Channels, PUB/SUB

Configure Repository Queue Managers in a Clustered Environment and converting an existing environment into a Cluster one

Configured and setup Secure Sockets Layers (SSL) for data encryption and client authentication

Install and deploy MQ Cluster Workload Exit and Channel Exit

Environment: Web Sphere MQ 7.5, SOAP UI, RFHUtil, HealthCare pack, Linux

Education

Bachelor's: Information Technology

12/2018

Master of Science: Software Engineering

University of St.Thomas - Minnesota

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