SEC / 01 Cybersecurity enthusiast · Linux daily driver · AWS Tech Lead
I study how systems work—and how they break.
Electronics & Computer Science undergraduate building toward cybersecurity through Linux, cloud infrastructure, automation, and defensive thinking. Tech Lead for the AWS Student Builder Group at the University of Kelaniya.
03 Point of view
I move between code, electronics, Linux, visual identity, and technical leadership. As Tech Lead at AWS Student Builder Group UOK, I help turn cloud ideas into shared learning and practical builds. I am also developing a stronger security mindset through my current cybersecurity studies.
Start a conversation ↗04 Selected builds
QR-join live song requests for real events. Guests search YouTube and vote; organizers approve and play; the hall display stays in sync for the crowd.
A searchable digital resource hub where people can download, watch, and learn across academic material, series, games, movies, software, cybersecurity, graphic design, and study resources—supported by uploads and an administrative system.
A Google Drive index rebuilt as a proper product: multi-drive authentication, an admin panel, KV-based user management, activity logs, thumbnail browsing, and Telegram operations.
A multi-user Telegram production bot for encoding, watermarking, hard-subbing, trimming, merging, converting, editing metadata, and sending finished media to Google Drive.
A dark-mode GUI and VPS-friendly CLI for video and audio downloads with playlists, quality selection, smart URL handling, cookies, and packaged Windows releases.
An experiment in turning the messy edges of online media extraction into a calmer, more understandable workflow for everyday users.
05 Working practice
Interfaces, automation, backend logic, deployment, and the hard-to-see details that make a product dependable.
Graphic systems, event identities, digital campaigns, print work, and visual direction designed to hold attention.
Leading the technical direction of AWS Student Builder Group UOK, supporting collaborative learning, cloud exploration, and practical student projects.
Building foundations in cybersecurity and learning to examine how systems fail, how risks travel, and how technology can be designed more defensively.
06 Design instruments
Design is a secondary skill in my technical practice. I use it for club identities, event campaigns, clear interfaces, and communication—not as my primary cybersecurity positioning.
Compositing, social campaigns, and image systems
Identity work, vector assets, and scalable graphics
Interface concepts and interaction prototypes
Fast-moving club content and campaign delivery
07 Visual practice
Design is a supporting skill I use for club identities, event campaigns, and clearer technical communication. Explore that work in a separate archive.
Enter design.isharaka.dev ↗08 Transmission open
Good. Those are usually the interesting ones.