Jagath Ariyarathne
Senior Integration Architect
Atherton, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJagath Ariyarathne is a Senior Integration Architect with over 19 years of experience designing and delivering high‑availability, low‑latency integration and API platforms across finance, telecom and retail. He specializes in WSO2, Azure and Boomi, and has deep hands‑on expertise in API management, IAM (OAuth, SAML, OpenID), event‑driven architectures and Kubernetes‑based deployments. A former WSO2 technical lead and certified architect, he has contributed backend fixes to the widely used wso2-synapse project, improving error handling and robustness. He combines strong Java development roots with enterprise architecture and CI/CD automation, routinely leading pre-sales, technical demos and large delivery teams. Comfortable across cloud vendors (AWS, Azure, GCP) and on‑prem container platforms, he focuses on pragmatic, production‑grade solutions that balance security, performance and operability. Known for quickly mastering new technologies, he consistently turns complex integration requirements into reliable, supportable systems.
11 years of coding experience
20 years of employment as a software developer
BSc Engineering (Hons) Computer Science and Engineering, BSc Engineering (Hons) Computer Science and Engineering at University of MoratuwaMaster of Computer Science Computer and Software Engineering, Master of Computer Science Computer and Software Engineering at University of Colombo
Stackoverflow
95reputation
19kreached
14answers
2questions
Github Skills (24)
back-end-development10
apidoc10
message-queue10
java10
message-system10
javas10
syn10
api10
message-driven10
data-processing10
message-bus10
error-handling10
backend10
commonmark9
commonjs9
Programming languages (2)
Github contributions (5)
wso2/wso2-synapse
Apr 2015 - Feb 2017
Role in this project:
Backend Developer
Backend DeveloperContributions:21 commits, 93 PRs, 87 pushes in 1 year 10 months
Contributions summary:Jagath primarily focused on backend development, addressing issues related to error handling and message processing within the `wso2-synapse` project. Their contributions include modifying the `BlockingMsgSender` to set error codes and details more accurately, improving the handling of HTTP status codes (502, 504), and resolving parser errors with responses lacking payloads. Furthermore, the user refactored code and corrected an error message related to the call-template mediator, improving the robustness and usability of the API.
jagathsisira/carbon-mediation
Mar 2015 - May 2017
Contributions:8 PRs, 183 pushes, 31 branches in 2 years 2 months
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