Ishara Premadasa - Solutions Architect at Amazon Web Services (AWS)

Ishara Premadasa

Solutions Architect at Amazon Web Services (AWS)

Kirkland, Washington, United States

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Summary

👤

Senior

🎓

Top School

Ishara Premadasa is a Solutions Architect with 14 years of experience blending pre-sales engineering, cloud architecture and hands-on software development to solve complex enterprise data problems. Currently on the AWS Startups team, she has a proven track record closing strategic deals by translating technical requirements into deployable solutions across AWS, GCP and Azure. Her background spans API management, data governance and active metadata, with deep WSO2 and Collibra expertise and a history of building RESTful microservices and integrations for large financial clients. An early open-source contributor to OpenMRS’s HTML Form Entry module, she brings practical backend engineering chops alongside customer-facing skills—helping teams move from PoC to production while reducing costs and improving observability. Ishara’s dual technical and business analytics education enables her to align architecture decisions with measurable business outcomes.

14 years of coding experience

11 years of employment as a software developer

B.Sc (Honours) in Computer Science and Engineering Computer Science, B.Sc (Honours) in Computer Science and Engineering Computer Science at University of Moratuwa

Masters in Business Analytics Business Analytics, Masters in Business Analytics Business Analytics at Indiana University - Kelley School of Business

Master of Science - MS Management Information Systems General, Master of Science - MS Management Information Systems General at Harrisburg University of Science and Technology

Gothami Balika Vidyalaya, Colombo 10

Github Skills (5)

javas10

openmrs10

java10

javascript5

html5

Programming languages (4)

JavaCSSJavaScriptTSQL

Github contributions (5)

openmrs/openmrs-module-htmlformentry

Apr 2012 - Sep 2012

HTML Form Entry module

Role in this project:

Back-end Developer

Contributions:57 commits in 5 months

Contributions summary:Ishara primarily contributed to the back-end logic of the HTML Form Entry module. Their work included the implementation of features within the `HtmlFormEntryGenerator` and `FormEntrySession` classes. They also worked on the `EncounterDetailSubmissionElement`, by generalizing the autocomplete widget to work with locations. The user further refined the code with the refactoring of the dropdown widgets.

html-form

ishara-p/platform-scenarios

Jun 2019 - Aug 2024

Contributions:4 pushes in 5 years 2 months

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