Summary
Overview
Work History
Education
Skills
Timeline
Generic

Alex Bela

Silver Spring,MD

Summary

More than seven 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 Areas of Expertise Message Transformation Auditing Web services Design Logging/Error Handling Service Testing Security API Design and Implementation

Overview

7
7
years of professional experience

Work History

MuleSoft Developer

M&T Bank
Buffalo, New York
06.2021 - Current
  • 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) based 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 within 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.

MuleSoft Developer

Kaiser Permanente
Oakland, CA
08.2018 - 05.2021
  • 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.

Java Developer

Target
Minneapolis, MN
04.2016 - 07.2018
  • 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.

Middleware Engineer

Synovus
Columbus, Georgia
03.2015 - 03.2016
  • 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

Bachelors - Information Technology

Skills

  • XML Technologies:
  • XML, XSD, XSLT and WSDL
  • Mule Integration:
  • MuleSoft Enterprise Runtime 383/374, 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 57
  • Other tools:
  • Jenkins, Maven, ANT, HP ALM, Jira, ServiceNow, Mingle

Timeline

MuleSoft Developer

M&T Bank
06.2021 - Current

MuleSoft Developer

Kaiser Permanente
08.2018 - 05.2021

Java Developer

Target
04.2016 - 07.2018

Middleware Engineer

Synovus
03.2015 - 03.2016

Bachelors - Information Technology

Alex Bela