Manager Developer

MELKAMU D AWAYO

Silverspring Maryland

410-***-**** ************@*****.***

* * * * *

PROFFESSIONAL SUMMARY

7+ years of experience in MuleSoft ESB, IBM Integration Bus/ DataPower GW/MQ for integrating and orchestrating REST/SOAP services for Object Oriented Analysis in SOA/Cloud Enterprise Integrations.

Good technical experience on various components of Anypoint Platform like design center, manage API, exchange, deploy, test, monitor deployed applications, visualize application network.

Designed, Developed and tested RAML based valuable and consumable APIs using Anypoint API Platform design center, IIB REST API Design and implementation using Swagger JSON template.

Developed batch integrations to transfer data in bulk between enterprise applications using MuleSoft Enterprise Service Bus. Secure Mule service endpoints using OAuth2.0, HTTPS, SSO, and AES Encryption

Anypoint Connectors integrations with third-party APIs such as HTTP, Database, Salesforce, Workday ServiceNow, Azure Queues, Rabit MQ, File and SFTP, SAP, Amazon S3, NetSuite,MongoDB, Zuora, Kafka, Amazon SQS, Cassendra.

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

Used Mule runtime version(3.8.7, 3.8.6, 4.3.0, 4.2.2), Anypoint studio(7.3.2,7.4.2,7.5.1), Datawave1,Data wave2 and API Gateway version 1.3.2,1.3.1, MMC Version 3.8.2, anypoint point Cloud version 2.0.x.

Used DataWeave expressions for Xml, Json and Java messages and complex Data Structures transformations. Defined and Used global, local Variables, Functions, custom DataTypes.

Deployed Mule applications to a worker, Upgraded mule projects to the latest patch-version,Installed the new Runtimes, migrate to applications to a major-new-version (Mule 3 to Mule 4).

Structured Mule Files for global configuration elements, resource implementation, common structures and resources.

Continuous Integration and Delivery tools with Anypoint Platform using Jenkins, GitHub, Maven, MMC and Anypoint Runtime Manager. Unit testing and writing the JUnit and MUnit Test cases for the flows.

Good experience with Credentials Vault (Secure Property Placeholder), a critical piece in application development in MuleSoft. Added APIKit components getting the RAML from Design Center.

Experienced working with various type of nodes in IIB/ACE like MQ Nodes, HTTP Nodes, SOAP Nodes, File Nodes, Compute Node, Java Compute Node, Filter Node, Routing Nodes etc.

Good experience on creating domains with importing and exporting services, Configuring and Developing AAA, MPGW, WSP and SSL implementation in Datapower .

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

Experienced in using Splunk (Log Aggregator) to create reports and dashboards from log files. Have used Your-kit Profiler to debug and enhance application performance in MuleSoft.

Experienced in developing applications using PeopleSoft ERP. Developed several custom applications using PeopleSoft technologies like Application Designer, PeopleCode, Application Engines and Component Interfaces. Developed integrations in PeopleSoft using Integration Broker. MELKAMU D AWAYO

Silverspring Maryland

410-***-**** ************@*****.***

2 P a g e

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

Worked primarily on Development, Testing and troubleshooting of various components such as Interfaces and Custom module Knowledge on J2EE technologies, Spring/Hibernate Frameworks, Enterprise.

Strong team player and Worked on projects with different team sizes. KEY SKILLS

Anypoint Platform(EBS, anypoint API Desinger,MMC,Cloud Hub, Runtime Manager, Anypoint Studio,RAML,postman API), SOA STACKS(IIB, Message Broker, Datapower, WebSphere, MQ Series.

Web(HTTP,REST,XML,JSON).

Connectors( HTTP, Salesforce, Database, Workday, File, FTP/SFTP, AMQP, Microsoft Service Bus)

Programming Language(Java,JSON, XML, Data Weave, XSLT, ESQL, Data Mapper,Angular, CSS)

Database(MS SQL Server, Oracle, MySQL).

PeopleSoft(Application Designer, PeopleCode, Application Engines, Component Interfaces, Integration Broker).

Unit Testing(MUnit, JUnit, Mockito, Power Mockito).

Tools( Anypoint Studio, Eclipse, SQL Developer,SOAP UI, LDAP, BMC Patrol, RFHUtil,).

CI / CD(Maven, Jenkins, GitHub, Artifactory).

Operating Systems(Window 7/8/10, Unix, Linux).

RELEVENT PROFESSIONAL EXPERIENCE

Organization: NIH April 2018-Present

Cloud/Application Specialist(Mule Soft)

Responsibilities:

Develop REST APIs using MuleSoft Anypoint API Platform.

Participate in requirements gathering sessions with application developers and functional users.

Involve in API design sessions to decide various resources within each API, message schemas, message formats and authentication.

Develop RAML documents using Anypoint API Platform. Provide mocking services to application developers.

Utilized MuleSoft features like Data weave, API designer and various connectors to ensure robust and loosely coupled integration layer every time.

Implement the APIs using API-Kit Router in Anypoint Studio. MELKAMU D AWAYO

Silverspring Maryland

410-***-**** ************@*****.***

3 P a g e

Use Database and HTTP connectors to implement API Methods to read and write data to PeopleSoft Student Information System.

Demonstrate proficiency in designing Mule components (Mule ESB, Anypoint Studio, ETLs, flows, MEL, message modelling, Routing, Filtering, Database, Exception Handling, API Management).

Develop API Portals to document the APIs.

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

Unit test the APIs, Support user testing and experience in Software Development Life Cycle (SDLC)

Use CI / CD tools like Jenkins, Maven and GitHub during the development and deployment.

Develop new batch programs using Application Engines and File Layouts. Organization: CIGNA March 2015-March 2018

Integration Application Developer(Mule Soft)

Responsibilities:

Extensively worked on Any Point Studio and Mule Integration Platform and used it to interface application services by utilizing message routing, data transformation and service creation utilities.

Upgrade each MuleSoft application from 3.7.4 to 3.8.2

Replace the deprecated Data Mapper with Data Weave elements. Write Data Weave code to transform messages into the target formats.

Utilized various CI / CD tools like Jenkins, MMC, GitHub and Maven during the development.

Developed several complex SQL scripts to read and write data into UAchieve and PeopleSoft systems

Replace other deprecated components like HTTP Transport and Message Properties with HTTP Connector and Variable elements.

Modify the server runtimes from 3.7.4 to 3.8.2 in each application. Edit POM.XML files to reflect the new version.

Replace MMC deployment plugin with Anypoint Runtime Manager plugin in POM.XML. MMC has been deprecated in 3.8.2 and replaced with Anypoint Runtime Manager.

Learned to use Anypoint Runtime Manager to handler application deployments and logging. Deployed upgraded template projects onto Anypoint Exchange for reuse.

Upgrade JDBC drivers, Data Weave, Salesforce Connector and other dependencies in each application.

Add a PING flow in each application. The project team decided to provide a PING flow in each application as a best practice. The PING flow allows to verify the health of each application in production environment.

Perform unit and integration tests on all applications. Support end user testing. MELKAMU D AWAYO

Silverspring Maryland

410-***-**** ************@*****.***

4 P a g e

Organization: WELLS FARGO Jan2013-Feb 2015

IIB/DataPower Developer

Responsibilities:

Created WSDLs, Implemented SOAP and RESTFUL web services in Message Broker v8 and Datapower XI52/XI50.

Experience working with various type of nodes in IIB/ACE like MQ Nodes, HTTP Nodes, SOAP Nodes, File Nodes, Compute Node, Java Compute Node, Filter Node, Routing Nodes etc.

Used IBM Integration Bus Version 10.0, 9.0, 8.0 and perform to migrate from one to another version

Implemented AAA Services, ITCAM Monitoring, Multi protocol Gateway & Web services Proxy services, Load Balancing, SSL implementation in Datapower.

Built services that validates the data against schemas and also bridges protocols from HTTP to MQ for guaranteed delivery of message using XSLT style sheets.

Experienced with HTTP/FTP/NFS Front side Handlers to receive information from various sources

Developed Transformation in IIB(Message Broker v9) using ESQL, Java, Mapping node.

Extensive work experience in administration of WebSphere MQ and WebSphere Message Broker on various platforms.

Integrate DataPower with LDAP for User authentication & authorization

Experience in integrating WebSphere Application Server and Deployment manager with IBM Http server, IBM Directory Server, Sun ONE Web Server, Oracle, DB2 and SQL servers.

Created Configuration manager, toolkit. Brokers, Queue Managers, define Objects, channels, SSL, Clustering, shared channels, shared objects.

Created Web Service proxy and Multi-protocol Gateway Services on Data Power XI52 for vendors to send exchange messages.

Developed flows to interact with DB2 on Mainframe by using ESQL, Pass-through and Stored Procedures. Wrote code to Create Dynamic complex queries based on Input conditions

Developed Web services in IIB/Message Broker by using SOAP and HTTP nodes. Created XSDs, WSDLs and also implemented Restful web services utilizing XML and JSON message formats. EDUCATION AND CERTIFICATIONS

Degree in Bachelor of Science

MuleSoft Certified Developer - (Mule 4)

IBM Certified Solution Developer - Integration Bus v10.0

IBM Certified Solution Implementer - DataPower Gateway v7.6

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