Sathiyakugan Balakrishanan
Mid-Level Data Engineer
Melbourne, Victoria, Australia
Summary
👤
Senior🎓
Top SchoolSathiyakugan Balakrishanan is a Mid-Level Data Engineer based in Melbourne with nine years of experience building data pipelines, analytics frameworks, and cloud solutions across fintech and enterprise software. With a BSc in Computer Science and certifications in Azure Data Engineering and Data Science, he has delivered high-impact projects at WSO2 and Littlepay—such as a marketing ROI dashboard using Markov-chain attribution and a sales lead convertibility model with 95% precision and recall. He contributes to open-source identity projects at WSO2, improving OAuth stability and audit logging, reflecting a strong backend and security-minded engineering practice. Comfortable from prototyping ML features to production-grade data engineering, he combines product sensibility (Udacity AI Product Manager nanodegree) with hands-on coding and systems thinking. Known as a curious, team-oriented problem solver, he brings hobbies like chess and photography to inform creative, strategic approaches to data problems. Now focused on innovating payments infrastructure, he aims to translate analytics into measurable business outcomes and better user experiences.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Science. Engineering (BSc.Eng), Computer Science and Engineering, Bachelor of Science. Engineering (BSc.Eng), Computer Science and Engineering at University of MoratuwaNanodegree Program, AI Product Manager, Nanodegree Program, AI Product Manager at Udacity
Tamil, Sinhalese, English
Stackoverflow
684reputation
60kreached
11answers
29questions
Github Skills (23)
back-end-development10
apidoc10
identity10
wso210
authentication10
user-authentication10
identity-management10
java10
javas10
api10
audit-logging10
backend10
oauth10
spring-boot9
error-handling9
Programming languages (7)
Github contributions (5)
wso2/carbon-identity-framework
May 2020 - Nov 2020
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 reviews, 13 commits, 13 PRs in 5 months
Contributions summary:Sathiyakugan primarily contributed to the back-end functionality of the WSO2 Carbon Identity Framework, focusing on authentication and user management. Their work included adding support for error codes in exceptions and the framework, modifying and adding parameters for authentication-related publishing. They also worked on fixing bugs related to resource configurations. Additionally, the user was involved in adding contextual parameters for audit events, enhancing the framework's logging capabilities.
identity
wso2-extensions/identity-inbound-auth-oauth
Feb 2020 - Oct 2020
Role in this project:Back-end Developer
Back-end DeveloperContributions:3 reviews, 6 commits, 6 PRs in 7 months
Contributions summary:Sathiyakugan's contributions focused on enhancing the OAuth implementation within the WSO2 identity server. They addressed bugs related to token encryption validation, and cluster message handling. Further contributions include adding pre and post revocation listeners. These changes indicate a focus on improving the stability and functionality of the OAuth authentication mechanisms.
identity
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