Rediet Teferi
Bethesda
Summary
Resluts-orieneted MuleSoft Developer with a proven track record of delivering robust and scalable integration solutions. Possessing 9+ years of IT experience, I specialize in designing, developing, and deploying MuleSoft APIs and integrations. Proficient in API lifecycle management, data transformation (DataWeave), error handling, and MUnit testing. Experienced in SOA and EAI concepts, leveraging MuleSoft's Anypoint Platform to create and manage APIs, flows, and integrations. Strong knowledge of API Gateway, CI/CD pipelines (Jenkins, Git, Bitbucket), and various IDEs (Anypoint Studio, Eclipse, RAD, NetBeans). Adept at working in Agile methodologies and collaborating with cross-functional teams. Proven ability to troubleshoot and resolve complex technical issues in production environments.
Overview
12
12
years of professional experience
1
1
Certification
Work History
MuleSoft Developer
Progressive Insurance
08.2023 - Current
- Create various documents, business requirements, functional, technical specifications, and test cases
- Design various types of flows which are integrated with Salesforce, Amazon Web Services, Mainframes
- Responsible in developing integration workflows using Mule ESB framework and implemented Data Weave and content-based routing using Mule ESB
- Implemented a circuit breaker that automatically fails over or limits requests to a faulty service, preventing cascading failures and maintaining overall system uptime
- Familiarity with configuring circuit breaker parameters (e.g., trip threshold, timeout, reset time) for optimal performance
- Design and Implemented RESTFUL Web Services using various data format (JSON, XML) to provide an interface to the various third-party applications
- Done with transformers, exception handling, testing & Security of Mule ESB endpoint through OAuth
- Responsible in developing integration workflows using Mule ESB framework and implemented Data Weave and content-based routing using Mule ESB
- Create Mule flows to integrate Data from various sources into Database from Active MQ topics and queues and some transformations were also done at the integration layer
- 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
- Drive code review meetings to provide analyze and testing support to Business Analyst people
- Integrate MuleSoft runtime with external log aggregator Splunk and configure Log4j appender
- Implement integration patterns such as Fan-in-fan-out, mediation and enrichment pattern
- Coordinated in all testing phases and worked closely with Performance testing team to create a baseline for the new application
- Secure RESTful API with OAuth and JWT tokens
MuleSoft Developer/Production Support
Bank of America
09.2021 - 03.2023
- Analyzes incidents and problems to identify their root causes and implements long-term solutions
- Manages incident and problem tickets using the company's IT service management tool
- Perform testing of software applications, upgrades, security patches as deemed necessary
- Provide post-implementation support and on-going support measures
- Review open tickets daily and escalate issues which need attention
- Works on planning, implementing, and troubleshooting technical systems
- Monitoring, analyzing, troubleshooting problems, providing code fixes and testing
- Create/develop/utilize application monitoring solutions to enhance application availability and performance in production
- Maintain logs of all issues and ensure resolutions according to quality assurance tests for all production processes
- Ensures compliance with the Incident Management and Problem Management policies and procedures
- Worked on different types of vulnerability remediation in the lower level and in production
- Identifies vulnerabilities and opportunities for improvement, as well as maintain metrics to help develop analysis that will drive improvement in all areas of Production Shared Services
- Onboarded new Monitors on the company tool called MYCTO for the new API’s
- Environment: WSDL, SAP, SOAP, JSON, JMS, AnyPoint Studio, CloudHub, GitHub, Git, XML, Splunk, Dynatrace, AppDynamics, GIT, Toad for Oracle
MuleSoft Developer
Freddie Mac
04.2018 - 08.2021
- Create various documents, business requirements, functional, technical specifications, and test cases
- Design various types of flows which are integrated with Salesforce, Amazon Web Services, Mainframes
- Ensuring correct installation, configuration, and optimization of MuleSoft runtime environments
- Planning and executing upgrades to newer versions of MuleSoft to leverage new features and security patches
- Tracking system performance, identifying bottlenecks, and implementing optimization strategies
- Implementing robust security measures to protect the platform and data, including access controls, encryption, and vulnerability scanning
- Developing and testing disaster recovery plans to ensure business continuity in case of system failures or outages
- Managing and governing APIs, including creation, documentation, versioning, and security
- Deploying and managing integrations to various environments (development, testing, production)
- Integrating MuleSoft with CI/CD pipelines for automated builds, testing, and deployment
- Ensuring adherence to organizational policies and standards related to integration development and management
- Providing information and assistance for audits related to MuleSoft integrations
- Ensuring compliance with relevant industry regulations and standards (e.g., GDPR, HIPAA)
- Promoting and implementing best practices for integration development and management
- Responsible for developing integration workflows using Mule ESB framework and implemented Data Weave and content-based routing using Mule ESB
- Design and Implemented RESTFUL Web Services using various data format (JSON, XML) to provide an interface to the various third-party applications
- Done with transformers, exception handling, testing & Security of Mule ESB endpoint through OAuth
- Create Mule flows to integrate Data from various sources into Database from Active MQ topics and queues and some transformations were also done at the integration layer
- Drive code review meetings to provide analysis and testing support to Business Analyst people
- Integrate MuleSoft runtime with external log aggregator Splunk and configure Log4j appended
- Secure RESTful API with OAuth and JWT tokens
- Implement integration patterns such as Fan-in-fan-out, mediation and enrichment pattern
- Experience using Azure Ecosystem to build, deploy, and manage applications on the cloud
- Environment: WSDL, SAP, SOAP, JSON, JMS, MuleSoft, SVN, ActiveMQ, Servlets, MMC, AnyPoint Studio, CloudHub, GitHub, XML, XSD, XSLT, XPATH, Jerkins, GIT
MuleSoft Developer
UnitedHealthcare
09.2016 - 04.2018
- Actively involved in technical meetings, requirements gathering, analysis, planning, effort estimations, development, and testing
- Develop the services interface to access core services & provisioning services using Mule ESB 3.9.2
- Create flows that provide and consume services (SOAP & RESTful)
- Create http inbound & outbound flows, routing, orchestration, transformations, and Security of Mule ESB application using OAuth
- Create API Proxy and deploy to API Gateway
- Utilize various connectors such as Salesforce, FTP, HTTP, VM, File, SMTP, SFTP, Servlet, and Database
- Create MULE ESB artifact and configured the MULE configuration files and deployed
- Develop Mule ESB projects for services with synchronous and asynchronous Mule flows
- Troubleshoot issues with message flow services and provide quick turnaround for fixing and testing
- Environment: Spring MVC, SOAP, Nexus, Java, XPATH, AnyPoint Studio, MuleSoft, Jerkins, GIT, SVN, MMC, SD, ActiveMQ, RabbitMQ, Servlets, JAXP, JAXB, WSDL, XML
Tibco Developer
Santander Bank Us
08.2015 - 10.2016
- Designed, Developed, Configured and Deployed all kinds of Process of TIBCO Business Works
- Development and configuration of TIBCO MQ Series Adapter for integrating with IBM MQ Series
- Designed, developed, monitored, and managed various TIBCO Business Works Interfaces and Adapters in Production
- Monitored and Managed the Deployments and TIBCO Components using TIBCO Administrator
- Configured SOAP Web Service in TIBCO, including configured SOAP Server and SOAP Client
- Using TIBCO Business Works to create and invocate SOAP over HTTP Web Service
- Created and invocated SOAP over JMS Web Service using TIBCO Business Works
- Worked on JDBC Transaction Group to perform multiple database operations within the group as a single unit of work in TIBCO Business Works
- Used the SOAP Web Service to write files to disks in TIBCO Business Works
- Reconfigured SOAP Web Service by changing the transport HTTP to JMS, or JMS to HTTP
- Worked on interoperability of TIBCO Business Works SOAP Service with the JAX RPC client
- Worked on interoperability of TIBCO Business Works SOAP/JMS Service with the Apache AXIS client
- Generated various XML schemas as per the mapping involved in the process flows from the integration perspective
- Implemented error handling in Business Process and conducted Unit testing, component testing and supported system testing
- Fault tolerance was achieved using Rendezvous certified messaging methodology
- Documented the design of the workflow using Components and Message flow diagrams in UML using Microsoft Visio
- Environment: TIBCO BW 5.2, TIBCO Adapters, Test Director, Windows NT, Solaris 2.7, Oracle Applications Adapter 3.0, DSP, Mainframes, Oracle Apps, Web Services, SOAP, XML
Java Developer
Target
05.2013 - 07.2015
- Worked with core Java business components and services including Soap and RMI
- Multi-tier development environment with rigorous testing and documentation requirements
- Involved in the full life cycle of software design process of other projects, including prototyping, proof of concepts, design, interface implementation, testing and maintenance
- Provides L3 Support for SOAP web services as main point of contact to client
- Utilized Spring MVC and JSP to create a basic data modification web
- Created & maintained a centralized repository of UI components, participated in usability testing & research
- Wrote and executed test cases based on written design; researched and documented software bugs and implemented fix
- Prepared Unit test cases and reviewed test results
- Designed and developed front end using JSP and JSTL
- Created web services using SOAP and producing WSDL to the Client side
- Environment: Java 1.7, HTML, CSS, JSP, Struts, Apache Tomcat, Design Patterns, XML, JavaScript, jQuery, XSLT, Ant, Maven, Log4j, SQL, Junit, SVN, NetBeans
Education
Certified MuleSoft Developer -
Bachelor's Degree - Computer Science
Addis Ababa University
Addis Ababa, Ethiopia06-2012
Skills
- AnyPoint Platform: Mule ESB, API Designer, MMC, Cloud Hub, Runtime Manager, Exchange, AnyPoint Studio, VPC, V-Core, Workers
- Web Technologies: HTML, WSDL, CSS, XML, AJAX, XSLT
- Languages: C, C, Java, J2EE, Dataweave, Python, Ruby
- Databases: Oracle 9i, 10g, PL/SQL, HQL, MS SQL, IBM DB2
- Mule: Mule 39x/41x, AnyPoint Studio 65/75 and MMC
- J2ee Technologies: Servlet, JSP, JSON, JDBS, XMI
- Tools & Utilities: SVN, GIT, Jenkins, Ansible, AWS, Artifactory, Nexus
- Servers: Tomcat 61, Web logic 6X/70, JBoss
Certification
Certified MuleSoft Developer - Level 1
Timeline
MuleSoft Developer
Progressive Insurance
08.2023 - Current
MuleSoft Developer/Production Support
Bank of America
09.2021 - 03.2023
MuleSoft Developer
Freddie Mac
04.2018 - 08.2021
MuleSoft Developer
UnitedHealthcare
09.2016 - 04.2018
Tibco Developer
Santander Bank Us
08.2015 - 10.2016
Java Developer
Target
05.2013 - 07.2015
Certified MuleSoft Developer -
Bachelor's Degree - Computer Science
Addis Ababa University
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