Athiththan Kathirgamasegaran
Technical Lead - Site Reliability Engineering at WSO2
Colombo, Western Province, Sri Lanka
Summary
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Senior🎓
Top SchoolAthiththan Kathirgamasegaran is a Technical Lead in Site Reliability Engineering with eight years of experience building automation and resilient cloud infrastructure at WSO2. He has a proven track record of cutting provisioning time by 90% and reducing infrastructure costs by 40% through pragmatic, cost-aware engineering. Comfortable spanning hands-on coding, automation frameworks, and customer-facing PoCs, he translates operational needs into scalable solutions and demonstrable business value. He also created public-facing service status dashboards to boost visibility and reduce incident fatigue, reflecting a strong emphasis on reliability and observability. Trained in software engineering at SLIIT and based in Colombo, he blends full-stack development roots with SRE rigor to secure and streamline cloud platforms. Colleagues rely on him for balancing security, cost, and uptime while keeping delivery lean and repeatable.
8 years of coding experience
7 years of employment as a software developer
Physical Sciences, Physical Sciences at Hindu College ColomboBachelor of Science (BSc) (Hons) in Information Technology Specializing Software Engineering, Information Technology, Bachelor of Science (BSc) (Hons) in Information Technology Specializing Software Engineering, Information Technology at SLIIT
Tamil, English, Sinhala
Stackoverflow
1,911reputation
29kreached
95answers
0questions
Github Skills (128)
api-management10
rest10
gateway10
external10
angular-google-maps9
passport-saml9
api9
modbus-tcp9
api-manager9
command-line-interface9
azure-cli9
microservices9
ocelot9
api-gateway9
mi9
Programming languages (11)
Github contributions (5)
wso2/azure-terraform-modules
Oct 2023 - Mar 2025
Terraform modules for Azure Infrastructure Resources
Contributions:30 releases, 67 reviews, 105 PRs in 1 year 5 months
athiththan11/Hibernate-CRUD
Feb 2019 - May 2021
CRUD Application with Hibernate and PostgreSQL
Contributions:1 PR, 9 pushes, 2 branches in 2 years 3 months
spring-boothibernatemavenmysqljava-8
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