Big Wings LLCJan 2023 – Feb 2024

Real-time fleet safety

Who cut fleet emergency response from 20 minutes to 10 minutes at Big Wings?

As sole frontend owner at Big Wings LLC, Rupam Das shipped a React/TypeScript fleet platform for 200+ vehicles with Samsara ELD and WebSockets, cutting emergency response from 20 minutes to 10 minutes.

Sole frontend owner for a React/TypeScript platform tracking 200+ commercial vehicles; Samsara ELD plus WebSockets for live GPS, diagnostics, and camera feeds.

Published 2023-01-01 · Updated 2026-08-30

The constraint

Emergency response that takes 20 minutes is a safety failure, not a UX issue.

Architecture

Sole frontend ownership of a production React/TypeScript fleet platform. Scalable Redux store and a reusable component library adopted across product verticals. Samsara ELD APIs and WebSockets for live GPS, diagnostics, and camera feeds.

ReactTypeScriptReduxWebSocketsSamsara ELD

Sources / stack

React
TypeScript
Redux
WebSockets
Samsara ELD

Live safety path

01Vehicles
- 200+ fleet
- Samsara ELD
02Transport
- WebSockets
- GPS / diagnostics / cameras
03App
- Redux store
- Shared component library
04Outcome
- 20 → 10 min response
- Cross-vertical reuse

What we measured

Emergency response

10min

50% faster (20 → 10 min) across 200+ vehicles

Baseline: 20

Vehicles tracked

200+

Live GPS, diagnostics, and camera feeds

Result

Emergency response 20 → 10 minutes (50%); component library reused across products.