Pubudu Dissanayake
Engineer at Atlassian
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolPubudu Dissanayake is a senior software engineer with 12 years of experience designing and delivering distributed, cloud-native systems, currently building Editor Services at Atlassian in Sydney. He has a proven track record moving high-throughput integrations to the cloud—such as migrating a complex PMS integration (OXI) onto AWS Global Accelerator and building a real-time ARI pipeline that processes millions of records daily. Comfortable across backend and full-stack domains, Pubudu has contributed to notable open-source work on the WSO2 Carbon kernel, improving deployment metadata and UI indicators for clearer artifact context. He combines strong engineering discipline (Terraform, Kinesis, session replication) with automation and testing innovations that saved his teams substantial effort and eliminated manual test steps. With a Master’s in Computer Science focused on AI and HCI, he pairs research-informed thinking with pragmatic delivery in large-scale, customer-facing systems. Colleagues describe him as a collaborative problem-solver who brings both systems-level rigor and hands-on coding to complex distributed challenges.
11 years of coding experience
6 years of employment as a software developer
Australian National UniversityBachelor's Degree, Computer Software Engineering, Upper Second Honours, Bachelor's Degree, Computer Software Engineering, Upper Second Honours at University of WestminsterG.C.E Advance Level 2009 & G.C.E Ordinary Level 2006, Mathematics, G.C.E Advance Level 2009 & G.C.E Ordinary Level 2006, Mathematics at D. S. Senanayake College
English, Sinhalese
Stackoverflow
13reputation
985reached
0answers
1question
Github Skills (12)
service-management10
javas10
wso210
java10
webapp9
jsp9
web-application9
jspx9
web-development9
localization7
javascript6
linkedin-api6
Programming languages (2)
Github contributions (5)
wso2/carbon-deployment
Dec 2014 - Feb 2015
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 commits, 2 PRs in 2 months
Contributions summary:Pubudu primarily focused on enhancing the service and web application management features within the WSO2 Carbon deployment repository. They implemented changes to incorporate a CApp artifact indicator, visible in both the service and web application user interfaces, improving the user's understanding of the deployment context. These modifications involved altering backend classes, specifically `ServiceAdmin`, `ServiceMetaData`, `WebappAdmin`, and `WebappMetadata` to track and expose CApp artifact properties, and subsequently updating relevant UI files to display this new indicator. Further improvements included Windows file path normalization and localization changes.
pubudu08/email-server-sm
Feb 2018 - Apr 2018
Contributions:57 PRs, 63 pushes, 2 branches in 1 month
spring-bootangular-springswagger-2mockmvcspring
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