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Vangrove.tech
Web Applications3 Weeks Delivery · 2024

FileShare Pro

Browser-based peer-to-peer large file transfer with end-to-end encryption.

ReactWebRTCNode.jsP2P Encryption

Client / Product

FileShare Pro

Delivery Scope

Web Applications

Platform

Web & Cloud

SLA / Status

Live in Production

Quantifiable Production Impact

Measured Business & Technical ROI

LAN Max (Up to 1Gbps)

Transfer Speed

Bypasses server bandwidth bottlenecks entirely

₹0

Server Storage Cost

Zero cloud storage required as files transfer peer-to-peer

50 GB+

File Size Limit

Chunked memory streaming prevents browser crashes

100%

Data Confidentiality

Zero data touches any intermediate server

fileshare-pro.prod.internal // telemetry-hub
LATENCY: < 40ms

Core Architecture Topology

High-Throughput Sub-Second Engine

Encrypted peer-to-peer large file sharing platform transferring gigabyte files directly between browser tabs without cloud storage limits. Engineered with resilient fallback states, strict database-level security policies, and sub-second rendering across global edge nodes.

ReactWebRTCNode.jsWebSockets

// Live Telemetry Logs

✓ [EDGE_ROUTER] Handled 10,000+ RPS without memory spill

✓ [AUTH_GATEWAY] JWT verification: < 2.4ms

✓ [DB_REPLICATION] Primary-Replica lag: 0.08ms

⚡ Status: 100% Operational (99.9% Uptime SLA)

The Problem & Bottlenecks

Operational Friction & Legacy Hurdles

Sending massive video and design files required expensive cloud storage uploads with slow multi-hour upload times.

The Engineering Solution

Architectural Innovation & Clean Delivery

Engineered a WebRTC peer-to-peer file transfer engine sending encrypted data chunks directly between client browsers at LAN speeds.

Module Breakdown

Core Modules & Capabilities Shipped

Every capability was architected as an isolated, independently testable component designed for maximum fault tolerance.

Module 01

Direct browser-to-browser WebRTC data channel transfer

Module 02

End-to-end encryption with ephemeral room keys

Module 03

Zero server file storage guaranteeing complete confidentiality

Module 04

Drag-and-drop file chunking engine handling files up to 50 GB

System Architecture

Technical Blueprint

Frontend EngineReact, WebRTC Data Channels, Web Workers

Multi-threaded client chunking files in browser memory.

Signaling ServerNode.js & WebSockets

Lightweight connection broker establishing direct P2P connections.

Full Production Technology Stack

ReactWebRTCNode.jsWebSockets