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wmdasunpiyumal

Dasun W

@wmdasunpiyumal

Software Engineer

Sri Lanka
About me
I build and ship real software: business websites and web apps in Next.js, secure REST APIs, and the DevOps behind them - Docker, CI/CD, AWS and Kubernetes. Computer Science undergraduate at the University of Moratuwa and former software engineering intern at WSO2, where I worked on WSO2 API Manager. WSO2-certified in Linux administration and DevOps. Delivered for clients in New Zealand and Sri Lanka: business websites, a clinic management system on AWS, and automated data pipelines. Honest scoping, clear updates, code you own. Not sure it fits a gig? Message me anyway.... Read more

Skills

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wmdasunpiyumal
Dasun W
Offline • 

See my services

Bug Fixes
I will fix bugs in your next js react node or spring boot app fast
From$30 / projectMore details
Cloud Management
I will deploy your web app to aws or vps with docker ssl and a domain
From$60 / projectMore details

Portfolio

Work experience

WSO2

Software Engineering Intern

WSO2

Nov 2025 - May 2026 • 6 mos

Drove the research and design of Application Federation for WSO2 API Manager, extending the product to manage APIs deployed on external gateways like AWS, Azure, and Kong. Designed federated credential issuance and subscription mapping. Extended a large codebase across Publisher, Developer, and Admin Portals, and conducted release testing to identify product defects.