Tharushi Jayasekara
PhD Candidate
City of Ithaca, New York, United States
Summary
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Rockstar🎓
Top SchoolTharushi Jayasekara is a PhD candidate in computer science based in Ithaca with nine years of software engineering experience and a strong focus on developer tooling and language design. She has made substantive back-end contributions to the well-known Ballerina programming language, improving its language server with smarter code completion, code actions, and reliability fixes. Her work blends practical engineering—refactoring, test stabilization, and documentation—with feature development that directly improves developer productivity. As a Cornell CS PhD student, she brings research rigor to production code and a propensity for shipping maintainable systems. Her trajectory from undergraduate studies in Colombo to open-source impact suggests a talent for bridging academic depth with real-world engineering. She’s particularly skilled at turning language and tooling research into tangible editor features that help developers write better code.
8 years of coding experience
(BSc) Computer Science, (BSc) Computer Science at University of Colombo School of ComputingMusaeus College, Colombo 07
Stackoverflow
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0reached
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Github Skills (7)
javas10
language-server10
code-completion10
ballerina10
act10
java10
testing9
Programming languages (6)
Github contributions (5)
ballerina-platform/ballerina-lang
Oct 2019 - Jan 2023
The Ballerina Programming Language
Role in this project:
Back-end Developer
Back-end DeveloperContributions:175 reviews, 335 commits, 68 PRs in 3 years 3 months
Contributions summary:Tharushi's contributions primarily focused on enhancing the Ballerina language server. They implemented features related to code completion, specifically improving the suggestions for fields, methods, and function definitions. Further contributions involved adding code actions such as adding documentation, creating variables, and implementing functions. Moreover, they also worked on improving the overall codebase by addressing test failures, documentation issues and refactoring existing code.
compilerprogramming-languageinterpreterballerinaballerina-lang
TharushiJay/ballerina-lang
Sep 2019 - Jul 2023
The Ballerina Programming Language
Contributions:14 PRs, 318 pushes, 130 branches in 3 years 10 months
compilerprogramming-languageinterpreterballerina
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