Zeinu K

Washington DC

SENIOR MULESOFT DEVELOPER

Dynamic, highly technical, hands-on Senior MuleSoft Developer with a wealth of knowledge and experience developing applications using MuleSoft, IBM Integration Bus, XML, X path, XSD, Web services, SOAP, RESTful, WebSphere DataPower, MQ, and Java/J2EE technologies. Seamlessly integrate applications using Mule ESB after constructing robust and complex workflows with various protocols. Leverage the RESTful client to interact with the services provided by RESTful URL mapping. Install, configure, and maintain DataPower appliances XI50 and XI52 as service security gateways and service integrators. Frequently and transparently communicate with cross-functional internal teams and external stakeholders as necessary.

TECHNOLOGIES:

MuleSoft, IBM Integration Bus, XML, X Path, XSD, Web Services, SOAP, RESTful, WebSphere DataPower, MQ, Java/J2EE Technologies, Mule ESB, Mule Cloud Hub, Mule Anypoint Studio, Mule EE 3&4, RAML, Anypoint Platform, CloudHub, MMC, Oracle, MongoDB, MYSQL, IBM BD2, MS SQL Server, Dataweave, XSLT, Python, PL/SQL, Windows Operating System, Linux, Ubuntu, Mac, Eclipse, Net Beans, Any-Point Studio, CVS, GitHub, SVN, Ant, Maven, Jenkins

COMPETENCIES: Service Oriented Architecture (SOA), Complex Workflows, Developing on MuleSoft ESB Platform, SOA Architecture, Application Development, Installation/Configuration, Problem-Solving, Transparent Communication, Quality Control & Assurance, Team Building, Project Management, Test Development & Deployment

PROFESSIONAL EXPERIENCE

McKesson– Atlanta, GA April 2021 – current

Lead MULESOFT DEVELOPER

Environment: Mule 4.1.X/4.2.x/4.3.x/4.4.x, Anypoint Studio, SOAP UI, POSTMAN, DB2 database, Microsoft SharePoint, Mule Server, UNIX, Windows, Salesforce, AWS, API Community Manager, Azure

Led onshore and offshore resource teams of up to 15 members. Strengthened knowledge and skills through interactive training and mentorship opportunities.

Experience in deploying Mule Applications to Mule ESB and Mule Cloud Hub along with experience in configuring logging and alerting in Cloud Hub

Create High level Design for the integration of the various systems using MuleSoft Anypoint platform.

Worked with testers, product owners, Business analysts, developers for designing apis and requirements analysis.

Participated and coached new joining team members by providing required resources and training.

Design and Develop Restful API’s using API Designer and generated flows using RAML file.

Gained and maintained knowledge in building and using custom connectors in Mule. Optimized the entire system for highly customized configurations and requirements.

Partnered with clients in the design, development, testing, documentation, and deployment of solutions on the MuleSoft platform. Enhanced relationships and satisfaction across the client base.

Create RAML and expose Rest services for HVS and Biologics projects and deployed to RTF environment.

After api created, I have secured the apis by adding policy for example ClientID and client secret.

Gather requirements from stakeholder, and create, test and deployed apis to leverage business solutions.

Actively participated in and drove the continuous improvement of MuleSoft and cloud integration operations and delivery across the organization.

Bank of America – Jersey City, New Jersey April 2019 – April 2021

SENIOR MULESOFT DEVELOPER

Environment: Mule 4.1.X/4.2.x, Anypoint Studio, SOAP UI, POSTMAN, DB2 database, Microsoft SharePoint, Mule Server, UNIX, Windows, Salesforce, AWS, API Community Manager, Azure

Strategically led onshore and offshore resource teams of up to 25 members. Strengthened knowledge and skills through interactive training and mentorship opportunities. Seamlessly integrated between SAP and PeopleSoft.

Established exception handling for the ease of debugging and displaying error messages within applications. Increased end-user awareness and availability of error information to the team.

Actively supported a 24/7 production environment. Maximized the efficiency and output of support services by assigning timeframes to the team.

Gained experience utilizing Salesforce and Workday APIs and integrating with applications using Mulesoft ESB.

Effectively managed AMI, snapshots, volumes, upgrades, and downgrades of AWS resources. Maximize the productivity and output of the entire system.

Hands on Kubernetes to maintain the RTF cluster and API's health.

Knowledge in building and using custom connectors in mule.

NiSource – Columbus, Ohio July 2018 – April 2019

LEAD MULESOFT CONSULTANT

Environment: Mule 3.9.X/4.1.X, Anypoint Studio, SOAP UI, POSTMAN, DB2 database, Microsoft SharePoint, Mule Server, UNIX, Windows

Gained and maintained expertise in deploying Mule Applications to Mule ESB and Mule Cloud Hub. Configured logging and alerting in Cloud Hub for maximum effectiveness.

Installed, configured, and maintained DataPower appliances XI50 and XI52 as service security gateways and service integrators. Improved service levels and security across the board.

Maintained accountability for capacity planning, core sizing, performance tuning, and packaging applications. Enhanced the effectiveness and efficiency of all related installation, configuration, and troubleshooting activities.

Successfully coordinated and led the team for functionality, regression, and load testing of all Mulesoft interfaces. Strengthened the team’s technical knowledge and skills.

Successfully led oracle cloud adopting projects with partners resulting in faster time and ready to market and incremental revenue in the sale of their independent solutions modernized with oracle technologies to their customers.

AAFES – Dallas, Texas January 2016 – July 2018

MULESOFT DEVELOPER

Environment: Mule 3.8, Mule 3.9 (Anypoint studio), IBM MQ, Jenkins, JIRA tool, IBM Toad DB2, IBM Operation decision manager (ODM v8), Java

Clearly defined policies for security implementation that utilized API Manager. Streamlined the security application development environment across the organization.

Partnered closely with clients when performing requirement analysis, design, and implementations. Troubleshot and quickly resolved emerging issues.

Coordinated multiple projects and supported releases alongside several offshore resources. Leveraged frequent, transparent communication to deliver key milestones on-time.

Implemented enterprise-level Azure solutions such as Azure Databricks, AKS, Logic Apps, Azure Storage Account, and Azure SQL DB

BCBS – Durham, North Carolina June 2014 – January 2016

SENIOR SOA DEVELOPER

Environment: IIB v9, DataPower XI52, WSRR 8.5, Swagger, WTX, XML, XSLT, HIPAA, HL7, SOAP UI, ODM, Cobol, EDI, SAP, DB2, Oracle, Linux, Unix, Z/OS, Java, Kinaxis

Spearheaded the development of XSLTs that transformed mapping processes for message requests and other responses for messages within various services.

Orchestrated the input of various offshore teams that gathered necessary information and strengthened collaboration between the company and external business partners.

Deployed reusable processing policies that were utilized in multiple MPGWs that were dynamic depending upon the specific user role and URL.

Citibank – Irving, Texas February 2011 – June 2014

IIB, DATAPOWER, & WTX DEVELOPER

Environment: Message Broker 8/7, DataPower XI52/XI50, WSRR 8, WTX, XML, XSLT, F12, SOAP UI, Cobol, EDI, SAP, DB2, Oracle, Linux, Unix, Z/OS, Kafka, Java

Gained and strengthened solid experience and skills in agile methodologies. Actively participated in numerous scrums and provided valuable development input to the team.

Authored and published functional and technical design documents. Developed and launched internal/external REST web services that leveraged HTTP nodes and HTTP asynchronous nodes in Message Broker.

Deployed securing external web services with several authentication schemes in DataPower WS-Security, Digitally Signing SOAP Message, SAML, and SSL mutual authentication methods.

Integrated Kafka producer and consumer applications on Kafka cluster setup with the assistance of Zookeeper.

EDUCATION & PROFESSIONAL DEVELOPMENT

Bachelor of Science in Public Health, Addis Abba University – Addis Abba, Ethiopia

Associate of Applied Science in Computer Science, University of West Los Angeles – Los Angeles, California

Professional Development:

MuleSoft 4 Certification (MCD)

MuleSoft Certified Developer: Integration Professional

MuleSoft Certified Platform Architect: Level 1

MuleSoft Certified Integration Architect: Level 1

IBM Certified Solution Developer: WMB v8.0

IBM Certified System Administrator: IBM WebSphere DataPower SOA Appliance Firmware

CIW Advanced HTML5 & CSS3 Specialist

CIW UI Designer

CompTIA Project+

Certified Internet Webmaster Web Developer (CIW)

Architecting Microsoft Azure Solutions

AWS Certified Cloud Practitioner

Azure Solution Architect Expert

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