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Engineering Portfolio & Case Studies

Full Stack & Software Engineering Projects

A comprehensive catalog of scalable web applications, 3D WebGL simulations, and SaaS platforms engineered by Gaurav Patil. Each project reflects robust architecture, type safety, and polished user experience.

Send2Me — Secure P2P File Transfer preview screenshot 1
Send2Me — Secure P2P File Transfer preview screenshot 2
Send2Me — Secure P2P File Transfer preview screenshot 3
Send2Me — Secure P2P File Transfer preview screenshot 4
1 / 4
Open Source (MIT) · Web & Desktop

Send2Me — Secure P2P File Transfer

Direct peer-to-peer file transfers up to 10GB with zero cloud storage, complete privacy, and native desktop apps.

React
Next.js 15
WebRTC (P2P Data Channels)
Rust (Native Systems Engine)
Tauri (Cross-Platform Desktop)
Tailwind CSS
Firebase (Real-time Signaling)
Deep Technical Case Study
WebRustLive Site
Switchyy — Real-Time App Mode Control preview screenshot 1
Switchyy — Real-Time App Mode Control preview screenshot 2
Switchyy — Real-Time App Mode Control preview screenshot 3
Switchyy — Real-Time App Mode Control preview screenshot 4
1 / 4
Commercial SaaS · Proprietary IP

Switchyy — Real-Time App Mode Control

Instant Live and Maintenance mode control for web apps without redeployments or server restarts.

Next.js 15
React
TypeScript
Tailwind CSS
Cloud & Edge Infrastructure
Deep Technical Case Study
CodeDocsLive Site
DareToSend — Anonymous Feedback Platform preview screenshot 1
DareToSend — Anonymous Feedback Platform preview screenshot 2
DareToSend — Anonymous Feedback Platform preview screenshot 3
DareToSend — Anonymous Feedback Platform preview screenshot 4
1 / 4
Partial Open Source · Client Contract Signed

DareToSend — Anonymous Feedback Platform

A professional, moderation-first anonymous feedback platform built for honest insights without the noise.

Next.js 15
React
TypeScript
Tailwind CSS
Firebase (Real-time Signaling)
Firestore (Token Lifecycle)
Deep Technical Case Study
CodeLive Site
XURL — Modern Smart URL Shortener preview screenshot 1
XURL — Modern Smart URL Shortener preview screenshot 2
XURL — Modern Smart URL Shortener preview screenshot 3
XURL — Modern Smart URL Shortener preview screenshot 4
1 / 4
Partial Open Source · Client Contract Signed

XURL — Modern Smart URL Shortener

Smart URL shortener with sub-millisecond edge redirects, custom branded aliases, real-time analytics, and abuse defense.

Next.js 15
React
TypeScript
Tailwind CSS
Firebase (Real-time Signaling)
Firestore (Token Lifecycle)
Cloud & Edge Infrastructure
Deep Technical Case Study
CodeDocsLive Site
GPMAS — Smart Mail Scheduling & Automation preview screenshot 1
GPMAS — Smart Mail Scheduling & Automation preview screenshot 2
GPMAS — Smart Mail Scheduling & Automation preview screenshot 3
GPMAS — Smart Mail Scheduling & Automation preview screenshot 4
1 / 4
Proprietary Automation Engine · Commercial SaaS

GPMAS — Smart Mail Scheduling & Automation

Enterprise-grade email scheduling system with multi-provider routing, intelligent failover, transactional locking, and real-time delivery tracking.

Next.js 15
React
TypeScript
Tailwind CSS
Firebase (Real-time Signaling)
Cloud & Edge Infrastructure
Deep Technical Case Study
CodeLive Site
GMP — Enterprise Operations & Management Panel preview screenshot 1
GMP — Enterprise Operations & Management Panel preview screenshot 2
GMP — Enterprise Operations & Management Panel preview screenshot 3
GMP — Enterprise Operations & Management Panel preview screenshot 4
1 / 4
Commercial ERP · Client Contract Signed

GMP — Enterprise Operations & Management Panel

Professional management dashboard for tracking tasks, telemetry, time analytics, and role-based access control with Google OAuth.

Next.js 15
React
TypeScript
Tailwind CSS
Cloud & Edge Infrastructure
Deep Technical Case Study
CodeLive Site
GPDrive — Secure Personal Cloud Storage preview screenshot 1
GPDrive — Secure Personal Cloud Storage preview screenshot 2
GPDrive — Secure Personal Cloud Storage preview screenshot 3
GPDrive — Secure Personal Cloud Storage preview screenshot 4
1 / 4
Private Cloud Infrastructure · Proprietary

GPDrive — Secure Personal Cloud Storage

High-performance cloud storage engine with Google OAuth session recovery, fast multipart uploads, private shareable links, and state recovery.

Next.js 15
React
TypeScript
Tailwind CSS
Firebase (Real-time Signaling)
Firestore (Token Lifecycle)
Deep Technical Case Study
CodeLive Site
MyFit — Intelligent Workout & Fitness Suite preview screenshot 1
MyFit — Intelligent Workout & Fitness Suite preview screenshot 2
MyFit — Intelligent Workout & Fitness Suite preview screenshot 3
MyFit — Intelligent Workout & Fitness Suite preview screenshot 4
1 / 4
Hybrid Mobile/Web SaaS · Client Contract Signed

MyFit — Intelligent Workout & Fitness Suite

Cross-platform fitness and workout tracker with progress telemetry, exercise builders, consistency heatmaps, and full desktop shell parity.

Next.js 15
React
TypeScript
Rust (Native Systems Engine)
Tauri (Cross-Platform Desktop)
Tailwind CSS
Deep Technical Case Study
CodeLive Site
GPNotes — Real-Time Encrypted Knowledge Workspace preview screenshot 1
GPNotes — Real-Time Encrypted Knowledge Workspace preview screenshot 2
GPNotes — Real-Time Encrypted Knowledge Workspace preview screenshot 3
GPNotes — Real-Time Encrypted Knowledge Workspace preview screenshot 4
1 / 4
Partial Open Source · Client Agreement

GPNotes — Real-Time Encrypted Knowledge Workspace

Enterprise-grade personal knowledge base with end-to-end encryption, markdown syncing, collaborative boards, and instant search.

Next.js 15
React
TypeScript
Tailwind CSS
Firebase (Real-time Signaling)
Firestore (Token Lifecycle)
Deep Technical Case Study
CodeLive Site
BGMI ID — Gaming Identity & Unicode Stylist preview screenshot 1
BGMI ID — Gaming Identity & Unicode Stylist preview screenshot 2
BGMI ID — Gaming Identity & Unicode Stylist preview screenshot 3
BGMI ID — Gaming Identity & Unicode Stylist preview screenshot 4
1 / 4
Public Web Utility · 100% Free & Open

BGMI ID — Gaming Identity & Unicode Stylist

High-traffic gaming name stylist with 7 Unicode typography generators, 29+ game-compliant symbols, and real-time character limit validation.

React
Next.js 15
TypeScript
Tailwind CSS
Deep Technical Case Study
CodeLive Site
Gaurav Workspace — Recruiter Context & Launchpad preview screenshot 1
Gaurav Workspace — Recruiter Context & Launchpad preview screenshot 2
Gaurav Workspace — Recruiter Context & Launchpad preview screenshot 3
Gaurav Workspace — Recruiter Context & Launchpad preview screenshot 4
1 / 4
Personal Developer Hub · MIT License

Gaurav Workspace — Recruiter Context & Launchpad

Lightning-fast executive overview providing instant resume access, live case study indexing, and interactive VibeCoding beta environment.

Next.js 15
React
TypeScript
Tailwind CSS
Deep Technical Case Study
CodeLive Site
Gaurav Builds — Software Architecture & Release Index preview screenshot 1
Gaurav Builds — Software Architecture & Release Index preview screenshot 2
Gaurav Builds — Software Architecture & Release Index preview screenshot 3
Gaurav Builds — Software Architecture & Release Index preview screenshot 4
1 / 4
Software Portfolio & Artifact Distribution

Gaurav Builds — Software Architecture & Release Index

Enterprise software architecture portfolio, technical execution analysis, and multi-platform build distribution engine.

Next.js 15
React
TypeScript
Tailwind CSS
Cloud & Edge Infrastructure
Deep Technical Case Study
CodeLive Site
Gaurav Watch — Precision Chronograph & Time Dashboard preview screenshot 1
Gaurav Watch — Precision Chronograph & Time Dashboard preview screenshot 2
Gaurav Watch — Precision Chronograph & Time Dashboard preview screenshot 3
Gaurav Watch — Precision Chronograph & Time Dashboard preview screenshot 4
1 / 4
Open Source (MIT) · Minimalist Productivity Tool

Gaurav Watch — Precision Chronograph & Time Dashboard

Zero-distraction digital desk clock and productivity companion with sun/moon astronomical cycles, battery telemetry, and sub-millisecond sync.

React
Next.js 15
TypeScript
Tailwind CSS
Deep Technical Case Study
CodeLive Site
Connect Gaurav — Unified Developer Social Hub preview screenshot 1
Connect Gaurav — Unified Developer Social Hub preview screenshot 2
Connect Gaurav — Unified Developer Social Hub preview screenshot 3
Connect Gaurav — Unified Developer Social Hub preview screenshot 4
1 / 4
Enterprise Workspace · Client Contract Signed

Connect Gaurav — Unified Developer Social Hub

Unified developer presence platform, appointment scheduling hub, and direct executive connection gateway.

Next.js 15
React
TypeScript
Tailwind CSS
Deep Technical Case Study
CodeLive Site
Deggy — Enterprise Guard Tour System & B2B Platform preview screenshot 1
Commercial Enterprise Platform · Proprietary

Deggy — Enterprise Guard Tour System & B2B Platform

Official commercial platform for Deggy Guard Tour Systems, engineered with WordPress, WooCommerce, SiteOrigin Page Builder, and bespoke responsive CSS architecture.

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Cloud & Edge Infrastructure
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Deep Technical Case Study
DocsLive Site
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