01/17/2026 updated
100 % available
Senior Enterprise Data Integration Lead - IBM WTX/ITX & Java Microservices Expert
chennai, India
Only remote
Master of Business Administration (MBA)About me
Senior Integration Lead with 11+ years of experience delivering enterprise EDI and file-processing solutions using IBM WTX/ITX and Java Micro service. Expertise in designing, developing, and supporting highvolume, mission-critical integration flows across Banking, Logistics, and Healthcare domains.
Java (Programming Language)Amazon S3Application TestingUnixCloud ComputingCloud FoundryContinuous IntegrationData IntegrationData SystemDesign StudioDownstream ProcessingJUnitPostgreSQLUnix ShellMySQL
Enterprise Data Integration
IBM Transformation Extender (WTX 8.4/ITX 10.0) expertise with Design Studio, Integration Flow Designer, and comprehensive EDI X12 processing capabilities
Java Development & Microservices
Java programming with Spring Boot framework for developing scalable microservices and REST APIs in enterprise integration workflows
Event-Driven Architecture
Kafka-based event processing and streaming solutions for real-time data integration and downstream processing optimization
Database Management
MySQL, Oracle, and PostgreSQL database integration and management for enterprise data solutions
Cloud Platforms
Pivotal Cloud Foundry (PCF) and AWS S3 for cloud-based integration and storage solutions
Version Control & CI/CD
Git, Bitbucket, GitLab, and TeamCity for source code management and continuous integration workflows
Monitoring & Testing
Splunk monitoring, JUnit testing, Mockito, and Cucumber for comprehensive application testing and operational visibility
Unix System Administration
Unix shell scripting and system administration for enterprise integration platform management
IBM Transformation Extender (WTX 8.4/ITX 10.0) expertise with Design Studio, Integration Flow Designer, and comprehensive EDI X12 processing capabilities
Java Development & Microservices
Java programming with Spring Boot framework for developing scalable microservices and REST APIs in enterprise integration workflows
Event-Driven Architecture
Kafka-based event processing and streaming solutions for real-time data integration and downstream processing optimization
Database Management
MySQL, Oracle, and PostgreSQL database integration and management for enterprise data solutions
Cloud Platforms
Pivotal Cloud Foundry (PCF) and AWS S3 for cloud-based integration and storage solutions
Version Control & CI/CD
Git, Bitbucket, GitLab, and TeamCity for source code management and continuous integration workflows
Monitoring & Testing
Splunk monitoring, JUnit testing, Mockito, and Cucumber for comprehensive application testing and operational visibility
Unix System Administration
Unix shell scripting and system administration for enterprise integration platform management
Experience
Professional experience10+ years
Freelancer since2026
Languages
EnglishFluent
Project history
Established and operated a small business venture focused on technology-enabled services and client delivery. Managed end-to-end operations including customer engagement, vendor coordination, cost control and service execution.
Designed and implemented enterprise-grade integration solutions using IBM WTX for secure file processing, encryption, and transformation. Built service layer integrated with IBM ITX/WTX maps and developed REST APIs using Java and Spring Boot.
Designed and developed IBM WTX/IFD solutions for high-volume EDI file processing on Unix platforms. Developed EDI workflows for various transaction types and implemented EDI integrations for clients including Geistlich Pharma and British Petroleum.