Raktim Ranjit

I am Raktim Ranjit—Founder of Nodedr Private Limited. I build high-availability server infrastructures, develop scalable SaaS platforms, and automate business intelligence through custom AI. I don't j

Joined on Aug 3, 2026

Raktim Ranjit

Oct 27

The eMudhra Certificate-Key Incident: Why Updating Windows May Not Update Your App

#security #cybersecurity

2 min read

Raktim Ranjit

Oct 27

PHP2Shell: What Developers Should Check After the Critical PHP RCE Fixes

#security #php

2 min read

Raktim Ranjit

Oct 27

A Dependency Patch Is Only Half a Security Fix: The Release Path Matters

#security #devops

1 min read

Raktim Ranjit

Oct 27

What a One-Command Linux Installer Should Prove Before You Trust It

#linux #devops

1 min read

Raktim Ranjit

Oct 27

Docker Compose for a Self-Hosted Restaurant POS: Local LAN, VPS, and Tunnel Setups

#docker #devops

1 min read

Raktim Ranjit

Oct 27

Restaurant Inventory Costing: Weighted Average for Recipes, FIFO for Waste

#database #opensource

1 min read

Raktim Ranjit

Oct 27

Role-Based Access Control for Restaurant POS: Model Actions, Not Job Titles

#security #architecture

1 min read

Raktim Ranjit

Oct 27

Server-Authoritative Pricing: The Browser Can Preview a Bill, Not Decide It

#security #typescript

1 min read

Raktim Ranjit

Oct 27

GST-Inclusive Restaurant Pricing: Backing Tax Out Without Charging It Twice

#typescript #opensource

1 min read

Raktim Ranjit

Oct 27

Restaurant POS vs Retail POS: Why I Kept the Domain Models Separate

#architecture #opensource

1 min read

Raktim Ranjit

Oct 27

A Restaurant Kitchen Display That Updates in Real Time: The Socket.IO Pattern

#webdev #typescript

2 min read

Raktim Ranjit

Oct 27

UPI QR at Restaurant Checkout: Why the Cashier Confirmation Step Matters

#opensource #webdev

1 min read

Raktim Ranjit

Oct 27

What Offline-First Means in a Restaurant POS (Beyond a Service Worker)

#opensource #architecture

2 min read

Raktim Ranjit

Oct 27

Change Logs vs Polling: A Practical Sync Design for Self-Hosted Apps

#architecture #devops

2 min read

Raktim Ranjit

Oct 27

OrderRestro 1.9.0: Two-Way Sync for Embedded Restaurant POS Installs

#opensource #devops

2 min read

Raktim Ranjit

Aug 28

We Built an Offline-First, Open-Source Restaurant POS — Because Restaurants Can't Afford to Go Offline

8 min read

Raktim Ranjit

Aug 3

Why I Built an Offline-First POS Instead of Another Cloud POS

#opensource #programming #sass

3 min read

DEV Community

Raktim Ranjit

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Writing Debut

The eMudhra Certificate-Key Incident: Why Updating Windows May Not Update Your App

PHP2Shell: What Developers Should Check After the Critical PHP RCE Fixes

A Dependency Patch Is Only Half a Security Fix: The Release Path Matters

What a One-Command Linux Installer Should Prove Before You Trust It

Docker Compose for a Self-Hosted Restaurant POS: Local LAN, VPS, and Tunnel Setups

Restaurant Inventory Costing: Weighted Average for Recipes, FIFO for Waste

Role-Based Access Control for Restaurant POS: Model Actions, Not Job Titles

Server-Authoritative Pricing: The Browser Can Preview a Bill, Not Decide It

GST-Inclusive Restaurant Pricing: Backing Tax Out Without Charging It Twice

Restaurant POS vs Retail POS: Why I Kept the Domain Models Separate

A Restaurant Kitchen Display That Updates in Real Time: The Socket.IO Pattern

UPI QR at Restaurant Checkout: Why the Cashier Confirmation Step Matters

What Offline-First Means in a Restaurant POS (Beyond a Service Worker)

Change Logs vs Polling: A Practical Sync Design for Self-Hosted Apps

OrderRestro 1.9.0: Two-Way Sync for Embedded Restaurant POS Installs

We Built an Offline-First, Open-Source Restaurant POS — Because Restaurants Can't Afford to Go Offline

Why I Built an Offline-First POS Instead of Another Cloud POS