Salaj Shekhar

What problem it solves

Grain storage can suffer losses when risks (like unsafe conditions) are detected late. The goal is earlier visibility and faster action.

What I built

A prototype approach where a "tag" monitors storage environment signals, logs readings, and can trigger alerts when risk increases.

How it works

1. Sense key conditions in the storage environment
2. Process readings against thresholds
3. Log + optionally sync the data
4. Alert when conditions become risky

Achievements

Selected for National Exhibition of CBSE 2025-26

Technologies

Microcontroller Sensors Prototype PCB Data Logging

What problem it solves

Many small businesses need a simple way to record daily sales/customers without complex POS setups or expensive software.

What I built

A device + dashboard direction: quick entries on the device, structured records in the cloud, and dashboards that make totals and history easy to understand.

How it works

1. Fast input on-device
2. Local storage + cloud sync
3. Dashboard to track records and trends
4. Optional add-ons: printer, barcode scanner, UPI flow

Achievements

Selected for National Exhibition of CBSE 2025-26

Technologies

Microcontroller DBMS Web Dashboard Payments / QR Flow

Overview

Inkyscib is a browser-based writing and sketching tool built to feel natural on both desktop and touch devices. The focus is accuracy, smooth interaction, and minimal distraction.

Key focus

The app prioritizes precise pointer mapping, consistent stroke behavior, and a simple interface that works for notes, diagrams, and freehand writing.

Live demo

https://inkyscib.onrender.com/

Technologies

HTML Canvas Vanilla JavaScript Responsive Design Pointer & Touch Events