React & TypeScript interfaces · Python & Node.js services · AI that connects information to action
I’m Giri Nataraj, an Information Technology student and developer from Erode, India. I’m interested in the whole path from a useful interface to the services, data, and decisions behind it.
My current work spans business queue systems, RAG and MCP-based assistants, and thoughtfully designed web products.
| Layer | Tools I work with |
|---|---|
| Interface |     React · Next.js · TypeScript · Tailwind CSS |
| Services |     Python · Node.js · C# · .NET |
| Data |     PostgreSQL · MongoDB · SQLite · Prisma |
| Build & verify |     Git · Docker · Vitest · Playwright |
A multi-business virtual queue platform connecting customers, staff, owners, and reception displays.
| Product experience | Engineering underneath |
|---|---|
| QR entry and ticket tracking Staff call / complete / skip controls Owner business and team management Public reception displays |
Business-scoped memberships and permissions PostgreSQL service-row locking Ticket transitions with event history React frontend over the Flask API |
React TypeScript Flask PostgreSQL
Explore repository ↗ · Architecture & verification ↗
Play the four-interface tour ↗
Animated carousel of published development screenshots. The cover above is an animated concept diagram.
An AI assistant case study combining grounded answers, intent routing, discovery-call scheduling, and lead summaries.
| Conversational workflow | Engineering underneath |
|---|---|
| Retrieve source-backed studio information Route search and booking requests Find calendar slots and arrange calls Prepare lead summaries |
Vector retrieval with source citations Separate orchestration and agent responsibilities Calendar and Email MCP servers Session state and duplicate-send protection |
TypeScript React Node.js pgvector MCP
Explore repository ↗ · System architecture ↗
An independent fictional storefront and product ownership case study, with original editorial design and Light / Moonlight themes.
| Shopping experience | Product and engineering decisions |
|---|---|
| Browse, search, filter, and sort products Guest cart with local recovery Validated simulated checkout Responsive Light / Moonlight interface |
Explicit demo scope and system boundaries Documented architecture and trade-offs Keyboard access and visible focus Unit and browser verification suites |
Next.js TypeScript Tailwind CSS Prisma Playwright
Explore repository ↗ · Product case study ↗
Independent fictional demo. No affiliation with Isha Foundation or Isha Life. Checkout is simulated.
A conversational interface over résumé information. React chat UI · Python retrieval pipeline · Chroma similarity search · LangChain orchestration. |
A React and TypeScript clinic website interface. Treatment routes · Doctor and clinic sections · Gallery · Consultation and contact flows. |
| Chapter | Focus |
|---|---|
| 2023–2027 · Information Technology | B.Tech at Nandha Engineering College, Erode. |
| 2024–2025 · Application projects | Vehicle and student management interfaces; React, TypeScript, and C# backend work. |
| Jun–Jul 2025 · AST Technologies | Internship in Google Workspace extension testing, web workflows, and usability evaluation. |
| Current build direction | Full-stack products, retrieval-augmented generation, and tools connected through MCP. |
Latest public code pushes ↗
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GIRINATARAJ765@GMAIL.COM ↗ / CONNECT ON LINKEDIN ↗
Erode, India · interfaces / systems / applied AI