ABOUT://ASHEN

I write down the work while I am still to it.

I am Ashen Dulsanka. This blog is the working log beside the portfolio: engineering decisions, security research, internship memories, company lessons, learning notes, and the small realizations that usually disappear after a sprint ends.

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Engineering

SvelteKit, TypeScript, backend edges, product details, and the parts of a build that become reusable lessons.

Security

Security research, offensive labs, CTF notes, secure architecture, and practical threat-model thinking.

Career

Internship stories, company experience, team habits, interviews, mistakes, wins, and how I am growing in tech.

Journey

Study notes, certifications, experiments, and the messy path from curiosity to professional engineering.

WHY://THIS EXISTS

A public memory of the climb

Not every post has to be a polished research article. Some will be security writeups. Some will be build notes. Some will be honest reflections on internships, teams, pressure, growth, and figuring out how to become useful in the industry.