# Idusha Manaka

> Award-winning Sri Lankan young tech entrepreneur, AI systems architect, and full-stack developer. Lead Developer and System Architect of EduSign (1st Place Champions at the IEEE CodeChamp 2026 All-Island Software Competition), Co-Founder of Viketha, and builder of computer vision systems, low-level Windows utilities, and scalable educational platforms.

Idusha Manaka (Sinhala: ඉදුෂ මානක) specializes in artificial intelligence, computer vision pipelines (OpenCV, MediaPipe), kernel-level Windows system integrations (Win32 User32 APIs via Python ctypes), multimodal AI ecosystems, and responsive web platforms.

## Core Bio & Verified Credentials
- [Official Portfolio & Profile](https://idusha.com): Primary portfolio homepage, executive summary, contact endpoints, and interactive project showcases.
- [About & Professional Experience](https://idusha.com/#about): Detailed narrative of entrepreneurial ventures (Viketha, Pandexio, GBMG) and technical engineering focus.
- [Verified Credentials & Honors](https://idusha.com/credentials): Complete record of competition championships, Microsoft Applied Skills certifications, and academic accreditations.
- [Photographic Evidence Archive](https://idusha.com/gallery): Photographic verification and sidecar archives from IEEE CodeChamp 2026, GDG DevFest 2025, and MoraForesight 4.0.
- [Software Downloads Hub](https://idusha.com/downloads): Direct binary download repository for standalone Windows utilities including VCapture v1.0.
- [Technical Blog & Case Studies](https://idusha.com/blog): In-depth architectural analyses, low-level systems engineering breakdowns, and accessibility tech research.
  - [How to Get a Free Custom Domain Business Email](https://idusha.com/blog/how-to-get-free-business-email-custom-domain): Complete tutorial on setting up free custom domain email via Lark Suite with SPF, DKIM, and DMARC authentication.

## Flagship AI & Systems Projects
- [EduSign](https://www.edusign.lk/): Sri Lanka's 1st 3D AI-powered Sinhala and Sri Lankan Sign Language tutor platform. Winner: 1st Place Champions (Senior Category) at IEEE CodeChamp 2026.
- [AeroGlide](https://github.com/idusha-manaka/AeroGlide): High-performance, zero-lag virtual gesture touchpad translating hand movements into Windows cursor inputs at 60+ FPS via User32 APIs.
- [AI Handwriting Recognizer](https://github.com/idusha-manaka/Handwriting-Recognizer): Deep Learning Optical Character Recognition (OCR) engine transcribing unstructured handwritten text into digitized formats using CNNs.
- [Viketha Platform](https://viketha.idusha.com/): AI educational ecosystem featuring multimodal tutors, real-time study tools, and interactive live classes (part of the Pulasthi suite).

## Open Source, Cybersecurity & Utilities
- [Pegsol – Board Master](https://pegsol.idusha.com/): Animated web adaptation of classic Peg Solitaire board game with smooth mechanics, visual themes, and Telegram bot integration.
- [TubeASCII](https://github.com/idusha-manaka/TubeASCII): Real-time CLI player decoding live YouTube video streams directly into colorful ANSI block ASCII grids in the terminal.
- [Phishing Awareness Prank](https://github.com/idusha-manaka/phishing-awareness-prank): Safe frontend educational simulation demonstrating credential harvesting and social engineering tactics without storing sensitive data.
- [WiCrack-Py](https://github.com/idusha-manaka/WiCrack-Py): Educational Python security auditor evaluating WPA2 Wi-Fi password strength using targeted dictionary and wordlist verification.
- [Lyrics Synced Player](https://github.com/idusha-manaka/lyrics-player): Terminal music player synchronizing audio playback with LRC lyric files using beat-matching typewriter effects.
- [Wordlist-Wizard](https://github.com/idusha-manaka/Wordlist-Wizard): High-performance Python/Tkinter dictionary generator featuring asynchronous streams, regex filters, and thermal protections.
- [CountryCoder](https://github.com/idusha-manaka/countrycoder): Lightweight cross-platform CLI for bidirectional lookups between country names and dialing code prefixes.
- [VCapture](https://drive.google.com/file/d/1j8KTVe68mUxzG0if8UNoGtAJ_adBAmnG/view?usp=sharing): Lightweight Windows 10/11 64-bit HD screen recording utility with ultra-low CPU/RAM usage and zero telemetry.

## Education & Alma Mater
- [Ibbagamuwa Central College](https://idusha.com/#experience): GCE Advanced Level in Physical Science (Combined Mathematics, Physics, ICT), 2025 – Present. Home of Team Phoenix.
- [Gokarella Central College](https://idusha.com/#experience): GCE Ordinary Level (7A, 2B), 2019 – 2024.

## Complete Dossier
- [Full LLM Context Dossier](https://idusha.com/llms-full.txt): Comprehensive, single-file markdown document containing complete career records, architectural analyses, project metrics, and technical specifications.