Rajendram Kathees
System Analyst (Java) At CPF Board Through Capita Singapore
Sri Lanka
Summary
👤
Senior🎓
Top SchoolRajendram Kathees is a seasoned Java/J2EE systems analyst with 11 years of experience building and hardening backend solutions across finance and government sectors, currently working with CPF Board through Capita Singapore. He has a strong track record at organizations like UOB and WSO2, contributing both product code and integration test automation for ESB and mediation components. His open-source work on WSO2 projects includes implementing Kafka connectors and robust call-mediator behavior, demonstrating expertise in messaging integration and reliability under varied endpoint scenarios. Rajendram combines hands-on backend development with QA-driven automation, ensuring features are both functional and verifiable in production-like conditions. Trained with a BSc Special Degree in Computer Science from the University of Jaffna, he brings disciplined engineering and a practical focus on interoperability in distributed systems.
11 years of coding experience
9 years of employment as a software developer
J/Vaddu Hindu CollegeBachlor of Science Special Degree in Computer Science, Computer Science, Bachlor of Science Special Degree in Computer Science, Computer Science at University of Jaffna
Tamil, English
Github Skills (21)
wso2-esb10
back-end-development10
testng10
kafka10
java10
javas10
syn10
backend10
integration-testing10
integrate9
message-queue9
integrations9
axis9
endpoints9
media9
Programming languages (1)
Github contributions (5)
wso2-attic/esb-connectors
May 2015 - Feb 2016
WSO2 Enterprise Service Bus Connectors
Role in this project:
Back-end Developer
Back-end DeveloperContributions:68 commits in 9 months
Contributions summary:Rajendram's contributions focused on implementing a Kafka producer connector for the WSO2 Enterprise Service Bus. They added Java code to interact with Kafka brokers, including configurations for brokers, serialization, and acknowledgment settings. The user developed classes for Kafka utilities, including message formatting, and created logic to send messages to Kafka topics, indicating a focus on integrating the ESB with a messaging system.
servicebuswso2
wso2-attic/product-esb
Mar 2015 - Sep 2015
Welcome to the WSO2 Enterprise Service Bus source code! For info on working with the WSO2 Enterprise Service Bus repository and contributing code, click the link below.
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:8 commits in 6 months
Contributions summary:Rajendram primarily contributed to the integration tests, adding and modifying test cases for the WSO2 Enterprise Service Bus (ESB). The commits involve creating tests to verify the functionality of the call mediator, specifically focusing on blocking calls, transport headers, and security aspects. These tests cover different scenarios, including direct and indirect endpoints, switch cases, and templates to ensure the ESB's expected behavior.
servicebuswso2
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