Update README.md

Author: prashanth-kumar-g

README.md

@@ -1,2 +1,59 @@
-# prashanth-kumar-g.github.io
-Personal Portfolio and Project Repository of Prashanth Kumar G - featuring source code, documentation, and demos of software applications and academic projects.
+# Professional Portfolio & Project Repository — Prashanth Kumar G
+
+**Welcome.** This repository powers my GitHub Pages site: https://prashanth-kumar-g.github.io/  
+It provides a central hub with direct links, documentation, demo videos, and installers for my public projects.
+
+---
+
+## Featured projects
+
+### 1. Student Attendance Management System (SAMS)
+**Tech:** Visual Basic 6 · Microsoft SQL Server · Inno Setup  
+**Summary:** A production-ready Windows desktop attendance management application with role-based dashboards (Admin & User), one-click installer that bundles SQL Server and automatically restores the database on first run, fast attendance marking, and multiple report formats. Includes a full demo video and developer notes.  
+**Repo:** https://github.com/prashanth-kumar-g/student-attendance-mangement-system
+
+### 2. Tic Tac Toe — Desktop App
+**Tech:** Visual Basic .NET · Windows Forms · Inno Setup  
+**Summary:** 3×3 Tic Tac Toe with Player vs Player and Player vs Computer modes, randomised turn logic and polished UI. Packaged with an installer and accompanied by a demo video.  
+**Repo:** https://github.com/prashanth-kumar-g/tic-tac-toe
+
+### 3. Stock Volatility Calculator (Web)
+**Tech:** Web application (data analysis + UI)  
+**Summary:** Web tool for computing and visualising historical stock volatility, with walkthrough videos and source code for reproducible analysis.  
+**Repo:** https://github.com/prashanth-kumar-g/stock-volatility-calculator
+
+### 4. Personal Portfolio Repository
+**Tech:** Markdown · Documentation  
+**Summary:** Central project README containing detailed project descriptions, screenshots, demo links and developer notes for quick review.  
+**Repo:** https://github.com/prashanth-kumar-g/prashanth-kumar-g
+
+---
+
+## Purpose of this repository
+
+This repo exists as a verified GitHub Pages site so:
+- Google and other search engines can discover and index my work quickly.
+- Recruiters and collaborators can view all major projects in one place.
+- Demo videos, installers, and detailed READMEs are presented clearly for evaluation.
+
+---
+
+## How to view / verify
+
+1. Visit the site: `https://prashanth-kumar-g.github.io/`  
+2. Click any project card to open its repository and view screenshots, demo video, and install instructions.  
+3. For desktop projects, check the Releases section in the repository for installers.
+
+---
+
+## Contact & next steps
+
+- GitHub: https://github.com/prashanth-kumar-g  
+- (Optional) Add a contact email below or in the site header: `your.email@example.com`
+
+---
+
+## Notes for indexing (internal)
+
+- Keep this repo public.  
+- After publishing, verify `https://prashanth-kumar-g.github.io/` in Google Search Console (use URL-prefix property) and request indexing. This gives Google a verified, crawlable page that links directly to each project repository.