Sara Janakan
Software Engineer at Direct Line Group
London, England, United Kingdom
Summary
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RockstarSarangan Janakan is a Java Software Engineer with 5+ years’ experience building and operating API-centric systems, cloud-native deployments and DevOps automation. He drove major backend work at WSO2—leading sub-teams, integrating Solace for async API governance, and improving API Manager performance and CI/CD pipelines used by hundreds of teams and 400+ global brands. In his current role at Direct Line Group he authors AWS Lambda fixes and deploys them with Terraform, blending hands-on code with infrastructure as code. An active open-source contributor to the widely used WSO2 API Manager, his commits span gateway REST fixes, database schema and Solace test-suite enhancements, showing strength in Java, SQL and integration testing. He holds an MSc in Software Engineering with Cloud Computing and has repeatedly delivered measurable operational wins, including a 17% faster API Manager startup for large API volumes.
6 years of coding experience
Github Skills (16)
integration-testing10
javas10
java10
test-automation10
api-testing10
api-gateway9
sql9
api-management9
microservices8
api8
microservices-application8
api-doc8
rest8
database-management7
syn7
Programming languages (7)
Github contributions (5)
wso2/carbon-apimgt
Feb 2020 - Sep 2022
Role in this project:
Back-end Developer
Back-end DeveloperContributions:139 reviews, 508 commits, 148 PRs in 2 years 7 months
Contributions summary:Sara's commits primarily focused on modifications to a Java-based API management system. The user added primary keys to database tables, and corrected various errors related to RestAPI implementations in the gateway layer, which improved performance and functionality. The changes indicate the user worked with SQL and related database operations. They also addressed issues with REST API functionalities within the gateway, including enhancements for Solace broker integration.
api-management
wso2/product-apim
May 2020 - Mar 2022
Welcome to the WSO2 API Manager source code! For info on working with the WSO2 API Manager repository and contributing code, click the link below.
Role in this project:Back-end & QA Engineer
Back-end & QA EngineerContributions:36 commits, 20 PRs, 1 push in 1 year 10 months
Contributions summary:Sara's contributions primarily focused on enhancing and refining integration tests within the Solace test suite. They modified test cases, refined wiremock stubs for API mocking, and added new tests to validate functionalities related to Solace API subscriptions. They also made minor code changes like removing language support and fixing typos. Additionally, the user was responsible for setting up, and maintaining the Solace test suite.
api-gatewayworking-onwso2api-managementlink
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