Cloud Computing · Kolkata & Haldia
Cloud Computing Services in Kolkata
Cloud setup, migration, DevOps and managed operations on AWS, Azure and Google Cloud, with security and cost control built in.
- Free consultation
- Fixed, itemised quote
- Local team you can meet

Overview
Cloud Computing that delivers real business results
Many businesses in Kolkata and across West Bengal still run critical software on a single office server or cheap shared hosting. Backups are irregular, websites slow down during peak traffic, and one hardware failure can stop billing for days. Others have already moved to the cloud but face rising monthly bills, unclear access control and setups that only one person understands. In both cases the cloud is not delivering the reliability and savings it promised.
We start with an assessment of your applications, data, users and budget, then design a right-sized architecture on AWS, Microsoft Azure or Google Cloud. We set up secure networks, identity and access, automated backups and monitoring, and use infrastructure as code where it helps. For migrations we plan each workload with testing and rollback steps. CI/CD pipelines automate deployments, and regular cost reviews keep spending predictable as you grow.
HSR Hi-Tech Solutions is an MSME registered IT company in Sector V, Kolkata with an office in Haldia, and we run cloud infrastructure for our own software products as well as client applications. Our advice is vendor-neutral and sized for MSMEs and growing product teams, not just large enterprises. We document everything we build, share runbooks with your team, and offer managed cloud plans so someone is keeping an eye on uptime, security updates and costs every month.
Why choose HSR
Benefits of our cloud computing services
Higher availability
Redundant, monitored infrastructure reduces downtime compared with a single office server.
Scale on demand
Add capacity for seasonal traffic or new branches in minutes, and scale back when demand drops.
Controlled costs
Right-sized resources, reserved pricing and regular reviews keep your monthly cloud bill predictable.
Stronger security
Least-privilege access, encryption, firewalls and patching protect applications and business data.
Automated backups
Scheduled backups and tested restore steps help you recover quickly from mistakes or failures.
Faster releases
CI/CD pipelines automate testing and deployment so your team ships updates safely and more often.
What we offer
Our cloud computing services
Pick a single service or combine them into one end-to-end engagement.
Cloud Strategy and Architecture
Platform selection, network design, identity and high-availability patterns sized to your workloads.
Cloud Migration
Move servers, websites, databases and applications to the cloud with testing and rollback plans.
DevOps and CI/CD
Automated build, test and deployment pipelines with staging environments and quality checks.
Containers and Kubernetes
Docker containerisation and managed Kubernetes for scalable, portable application deployments.
Managed Cloud Operations
Monthly monitoring, patching, backups, alerts and support for your cloud servers and services.
Cloud Cost Optimisation
Usage reviews, right-sizing, storage tiering and cleanup of idle resources to reduce monthly bills.
Cloud Security and Backup
IAM hardening, firewalls, SSL, secrets management, logging and disaster recovery planning.
Website and App Hosting
Fast, secure hosting for websites, web apps and mobile app backends with CDN and SSL.
How we work
Our cloud computing process
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01
Assessment
We review your current servers, applications, data, security and costs, and agree clear goals.
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02
Architecture and plan
We design the target cloud setup, estimate monthly costs and plan migration in safe phases.
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03
Build and migrate
We set up networks, access, servers and pipelines, then migrate workloads with testing and rollback.
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04
Secure and optimise
We configure monitoring, alerts, backups and security controls, and right-size resources.
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05
Manage and improve
We handle ongoing operations, patches and cost reviews, and share runbooks with your team.
Pricing
Cloud Computing packages & pricing
Clear starting prices. Every project gets a written, itemised quote before work begins.
Cloud Setup
One-time setup for a website or app
- AWS, Azure or Google Cloud account setup
- Server or managed service provisioning
- Domain, SSL and firewall configuration
- Automated backups
- Basic monitoring and alerts
- Handover document
Managed Cloud
Businesses that want cloud handled for them
- Uptime and performance monitoring
- OS and security patching
- Backup checks and restore support
- Monthly cost review
- Access and user management
- Business-hours support
- Monthly health report
Migration and DevOps
Moving workloads or automating releases
- Discovery and migration plan
- Phased migration with rollback
- Database migration
- CI/CD pipeline setup
- Containers and infrastructure as code
- Team training and runbooks
*Starting prices. Final quote depends on scope; taxes as applicable.
Technology
Tools & technologies we use
Industries
Industries we serve
Our work
Recent cloud computing projects
FAQs
Cloud Computing FAQs
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Ready to start your cloud computing project?
Free consultation and a clear, itemised quote with fixed milestones.