---
title: IT Consultant in Kolkata | Web, CCTV & IT Support
description: IT consulting for Kolkata businesses: websites, apps and cloud delivered remotely, plus scheduled visits for CCTV, biometric attendance and office networking.
source: https://samuelmarndi.com/locations/kolkata/
site: https://samuelmarndi.com
author: Samuel Marndi
contact: +91 82803 20550 · samuelmarandi6@gmail.com
updated: 2026-08-22
---


# IT consultant for Kolkata — trading, retail and institutional IT

Kolkata's trading houses, retail chains and institutions tend to have grown their IT by accretion — and to discover the cost of that only when something breaks.

## Short answer

**Most Kolkata engagements start as an audit**: what hardware exists, which licences renew when, who holds the passwords, and whether the backups have ever been restored. That document usually changes the next twelve months of spending.

Website and app development, AI systems, cloud, digital marketing and day-to-day IT support are delivered remotely — same service, same response, no travel on the invoice.

On-site work (CCTV, access control, cabling, servers) is arranged as a scheduled visit with travel quoted transparently and separately. For same-day hands-on cover, a local vendor is the honest recommendation and I will say so rather than take the work.

## Services delivered on site in Kolkata

- [IT consulting & support](https://samuelmarndi.com/services/it-consulting/) — Retainer support, procurement, IT roadmap
- [Managed IT support](https://samuelmarndi.com/services/managed-it-support/) — Per-user helpdesk, monitoring, patching and backup
- [IT AMC (annual maintenance contract)](https://samuelmarndi.com/services/it-amc/) — Per-device annual cover for computers, servers and network
- [CCTV & biometric access control](https://samuelmarndi.com/services/cctv-access-control/) — Site survey, cameras, NVR, biometric doors
- [Networking & cabling](https://samuelmarndi.com/services/networking/) — Cat6/fibre, switches, VLANs, Wi-Fi, firewalls
- [Servers & storage](https://samuelmarndi.com/services/servers-storage/) — Server specs, NAS, RAID, virtualisation, backups
- [IoT & automation](https://samuelmarndi.com/services/iot-automation/) — Sensors, gate automation, monitoring dashboards

## Also delivered remotely for Kolkata clients

- [Website development](https://samuelmarndi.com/services/website-development/) — SEO-first sites, e-commerce and web apps
- [App development](https://samuelmarndi.com/services/app-development/) — iOS & Android apps in Flutter or React Native
- [AI consulting & chatbots](https://samuelmarndi.com/services/ai-consulting/) — Support chatbots, document AI, automation
- [Cloud consulting](https://samuelmarndi.com/services/cloud-consulting/) — AWS & Azure architecture, migration, cost cuts
- [Digital marketing & SEO](https://samuelmarndi.com/services/digital-marketing/) — Technical SEO, local ranking, Google & Meta ads
- [Custom software](https://samuelmarndi.com/services/custom-software/) — Internal tools, billing, inventory, dashboards

## Areas covered

Salt Lake Sector V · New Town · Park Street · Ballygunge · Howrah · Behala · Rajarhat · Dalhousie · Alipore

## Starting with an inventory

Businesses without an IT department rarely know what they own. The first engagement is usually an asset, licence and credential inventory — unglamorous, and the single highest-return thing on this page.

It routinely surfaces the same findings: backups running but never restored, a flat network where cameras share a segment with accounting, recorders still on factory passwords, and one load-bearing spreadsheet understood by one person.

## Frequently asked questions

### What does an IT audit cost?

₹25,000–₹75,000 depending on size, producing a written report of assets, licences, security gaps and backup status, each with a costed fix and a priority.

### Do you install CCTV in Kolkata?

Yes, on scheduled visits, quoted after a survey with a coverage map and an itemised bill of materials listing brand, model and warranty.

### Can you support us remotely afterwards?

Yes — remote support, patching, monitoring and backup verification run continuously regardless of location.


---

*Published by [Samuel Marndi](https://samuelmarndi.com), independent IT consultant, Bengaluru, India.
Source page: https://samuelmarndi.com/locations/kolkata/
Enquiries: +91 82803 20550 (phone and WhatsApp) · samuelmarandi6@gmail.com · Mon–Sat, 9am–7pm IST
Quotes are written and itemised, issued within 24 hours.*