Limepaper
Materials for Limepaper, a venture making paper from stone: website, pitch deck, market analysis of the Rajasthan limestone opportunity, grants and planning documents.
- Early-stage venture, co-founded Aug 2026
Projects
Things I have built, from a RAG chatbot and an alumni portal to school innovation work.
AI PDF Chatbot (RAG-based)
A PDF question-answering app based on Retrieval-Augmented Generation. It parses uploaded PDFs, stores embedded chunks in a vector database and uses Google Gemini to answer questions about the documents.
- RAG pipeline over PDFs with OCR
- Gemini models with fallback and retry on rate limits
- FastAPI backend and Streamlit client
Alma Connect Sphere (Alumni Portal)
An alumni, student and faculty collaboration portal for Maheshwari Public School, Ajmer: a secure, modular platform to network, share resources and mentor one another. In development, deployed live.
- Role-based access with 2FA
- Mentorship hub, job board and events
- Live at mpsajmer.raghavagarwal.com
Innovation & Entrepreneurship Club
The Innovation & Entrepreneurship Club at Maheshwari Public School, Ajmer, co-founded in May 2025 with a team of students.
- Co-founded May 2025
- Team of student contributors
CarbonGuardian - CPC V2.0
CarbonGuardian (CPC V2.0, the successor to the Conpericapture Machine CPC V1.0) is a school innovation project on reducing carbon emissions, developed from April 2024 to February 2025 at Maheshwari Public School. It was selected for the INSPIRE Awards MANAK and qualified at DLEPC.
- Selected for INSPIRE Awards MANAK
- Qualified at DLEPC (district-level exhibition and project competition)
- Iterated from CPC V1.0 (2023) to V2.0
Time Tasker
A productivity app for time-activity tracking with a music support system for enhanced focus at work. Built as a Swift/Xcode project for Apple platforms.
- Swift/Xcode app
- Time tracking with a focus-music feature
Cloud lab: EC2 servers and game servers
Self-hosted servers on AWS EC2, used for game servers and personal projects while learning the cloud on free credits. Later grew into static storage, Cloud Run, S3 and KMS work.
- Learned cloud services one by one by building real things
- The start of my path to DevOps and AI infrastructure work
Silver Star and Bapu Garments websites
Websites I built for my family business, Silver Star and Bapu Garments, as part of the first batch of sites I made after discovering web development in the 2020 lockdown.
- Built free of charge for my own family business
- Hosting costs pushed me to learn AWS, GCP and Azure through their free-credit programs
Scribe House (AI Book Writer)
An open-source platform that uses AI to turn voice recordings of life events, stories and daily experiences into structured book content: memoirs, journaling, organised anecdotes.
- Voice-to-chapters pipeline
- Context-aware AI writing assistant
- Export to PDF, EPUB and DOCX
Amazon Sales Analysis
A sales data analysis project built during the Unified Mentor data-science internship (June to July 2024), using Python, NumPy and visualization tools.
- Completed during internship; certificate on file
FDI Analysis
Foreign Direct Investment data analysis, built during the Unified Mentor data-science internship (June to July 2024).
- Completed during internship
Mastering STSE Guidebook
A guidebook for students preparing for the State Talent Search Examination (STSE) in Rajasthan, with detailed explanations, practice exercises and strategy for every section.
- Written and designed by Raghav (writing, Adobe Creative Suite)
Conpericapture Machine (CPC V1.0)
First version of the school carbon-reduction project that became CarbonGuardian (CPC V2.0). Built June to August 2023 at Maheshwari Public School.
- Precursor to CarbonGuardian
Omnimind AI
A vibe-coded AI platform made using Gemini 3 Pro, built from Google's AI Studio template with TypeScript, Vite and the Gemini API.
- Built with Gemini 3 Pro