Manoj Dilshan Gunawardena
Austin,USA
Summary
Adept at leading large-scale IAM and system integration projects, I have spearheaded transformative solutions at Yenlo USA LLC and WSO2 Inc., enhancing client security and operational efficiency. My expertise in WSO2 technologies and agile leadership has driven customer success and technological innovation, showcasing a unique blend of technical proficiency and strategic vision.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Senior Integration Consultant
Yenlo USA LLC
Seattle, USA
10.2021 - Current
- Led and architected large-scale Identity and Access Management (IAM) platform implementations, enhancing enterprise client’s authentication, authorization, and API security
- Designed and deployed federated authentication, user provisioning workflows and access control policies, ensuring seamless identity governance and compliance
- Successfully implemented an IAM platform for TRUMPF Inc
- Germany, leveraging SCIM for user provisioning, custom authenticators, and tailored OAuth grant types to optimize API secure access
- Architected and implemented enterprise integration and automation solutions for HR operations at a leading U.S
- Aviation company using Boomi iPaaS
- Led technical presentations, addressed stakeholder inquiries, and successfully secured the prospective opportunity
- Architected and implemented a high-scalability microservices-based integration and API platform, enhancing digital infrastructure and interoperability for a leading European university
- Drive customer success functions for large-scale clients, leading onboarding, support, and retention initiatives that increase long-term customer relationships and growth
Senior Technology Specialist
WSO2 Inc.
USA
01.2018 - 10.2021
- Designed and implemented enterprise-grade Identity access management platforms, system integrations, API management solutions using WSO2 technologies
- Developed scalable API ecosystems, FHIR-compliant healthcare API management systems, and real-time event analytics platforms for clients such as HCA Healthcare, Prime Therapeutics, and AT&T
- Provided professional services to ensure seamless deployment and integration of complex solutions
- Directed technical client strategies as a customer success manager for customer onboarding, retention, and issue resolution to fortify long-term engagement and operational success
- Designed and implemented a real-time clinical event notification system for HCA Hospitals, utilizing HL7 data streams ingested via Apache Kafka and processed through WSO2 Stream Integrator to enable low-latency event-driven data processing and enhanced clinical decision-making
- Engineered and optimized pharmacy claims transformation pipelines and data-sharing API solutions for Prime Therapeutics by integrating WSO2 ESB with IBM MQ, Apache Flume, and HBase
- Implemented advanced API traffic governance policies, enhancing data flow efficiency, reliability, and security
- Redesigned and optimized the WSO2 API Manager production system for Hilton USA, enhancing API traffic scalability through advanced load balancing, fine-tuning JVM performance parameters, and implementing a zero-downtime migration strategy using blue-green deployments
- Fabricated a dynamic integration framework for BNY Mellon, utilizing WSO2 ESB and Synapse to simplify partner onboarding with reusable templates and automation-driven workflows
- Leveraged professional services to establish a quick-start initiative for Xandr AT&T, facilitating the seamless adoption of WSO2 API Manager and Identity Server for OAuth2-based API authentication
- Led global pre-sales and customer success programs, delivering customized proof-of-concept solutions, strategic technical advisories, and hands-on professional services for clients worldwide
J2EE Technical Lead
WSO2 Inc
Colombo, Sri Lanka
05.2014 - 01.2018
- Architected and designed core modules for the WSO2 IoT platform and mobile management server, including device plug-in registration and policy enforcement
- Collaborated with product teams and customers to define features and roadmap while researching competitive products
- Drove architectural discussions in WSO2 design groups to align on technical direction
- Designed microservices architecture and implemented REST services, test frameworks, and CI/CD pipelines
- Served as Scrum Master, driving agile best practices to ensure seamless project execution and delivery
- Architected a highly available API Gateway and control panel platform for Verizon’s ThingSpace using Docker, Apache Mesos, and Marathon on DC OS
- Designed and deployed a scalable API ecosystem for the Commonwealth Bank of Vietnam, enabling high-volume data exchange across digital channels
- Executed OAuth2-based security, traffic, and real-time analytics using WSO2 API Manager and Identity Server
- Structured state machine framework with WSO2 enterprise integrator and BPMN to automate key banking workflows, including loan processing and account opening, while enabling streamlined tracking
- Developed the WSO2 IoT and enterprise mobile management server, designing core modules for IoT device registration, mobile onboarding, policy enforcement, and role-based access control
Education
Bachelor’s - Management Information Systems
University College of Dublin
Colombo, Sri LankaHigher Diploma - Computer-Based Information Systems
National Institute of Business Management
Sri LankaDiploma - Computer-Based Information Systems
National Institute of Business Management
Sri LankaSkills
- Identity & Access Management
- System Integrations
- Software Engineering
- Enterprise Architecture
- Solution Engineering
- Customer Success
- Business Process Automation
- Agile & Team Leadership
- WSO2 Identity Server
- WSO2 Integrator
- Boomi
- AWS
- Apache Synapse
- Ballerina
- Siddhi
- Java
- Java Script
- JBoss
- Apache Tomcat
- Apache Kafka
- Apache ActiveMQ
- IBMMQ
- RabbitMQ
- Spring
- EJB
- Hibernate
- Struts
- OSGI
- Ant
- JSP
- Apache CXF
- JAX-WS
- JAX-RS
- SOAP
- XSLT
- XML
- JSON
- BPMN
- BPEL
- OAUTH2
- OPENID
- SAML
- XACML
- SCIM
- JMeter
- SoapUI
- Postman
- JConsole
- Eclipse MAT
- MS SQL
- MySQL
- PostgreSQL
- Oracle
- DB2
- IntelliJ IDEA
- Eclipse
- WSO2 Integration Studio
- GitHub
- SVN
- CVS
- Ansible
- JIRA
- Confluence
- Maven
- Servlets
- Docker
Certification
- Boomi Associate Developer Certification, Boomi Product Vendor
- Boomi Professional Developer Certification, Boomi Product Vendor
References
References available upon request.
Timeline
Senior Integration Consultant
Yenlo USA LLC
10.2021 - Current
Senior Technology Specialist
WSO2 Inc.
01.2018 - 10.2021
J2EE Technical Lead
WSO2 Inc
05.2014 - 01.2018
Bachelor’s - Management Information Systems
University College of Dublin
Higher Diploma - Computer-Based Information Systems
National Institute of Business Management
Diploma - Computer-Based Information Systems
National Institute of Business Management
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