DigiBoffins

SAAS MIGRATION SERVICES: SaaS Migration Services From Legacy Software to Modern Cloud SaaS

DigiBoffins delivers SaaS migration services that turn on-premise, desktop and single-tenant products into scalable cloud platforms. Our legacy to SaaS migration and software to SaaS conversion approach modernises your architecture, moves customers in safe phases and unlocks recurring subscription revenue, as part of our wider SaaS engineering services.

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MIGRATION SERVICES

SaaS Migration Services We Offer.

Whether you are moving a desktop product online, consolidating single-tenant installs or modernising an ageing codebase, we plan each migration around your customers, data and revenue.

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  • 01

    Legacy to SaaS Migration

    Legacy to SaaS migration for ageing applications, re-architecting them into secure, scalable cloud platforms with our legacy application modernization expertise.

  • 02

    On-Premise to SaaS

    On-premise to SaaS conversion that replaces customer-hosted installs with one managed cloud service.

  • 03

    Desktop Software to SaaS Conversion

    Software to SaaS conversion that rebuilds desktop and client-server apps as modern web applications.

  • 04

    Single Tenant to Multi Tenant

    Consolidate separate customer deployments into one multi tenant SaaS architecture to cut costs and simplify releases.

  • 05

    SaaS Modernization

    SaaS modernization of architecture, UI, performance and DevOps for existing SaaS products that have outgrown their foundations.

  • 06

    Cloud Re-Platforming

    Cloud migration of SaaS workloads between hosting providers or to AWS, Azure or Google Cloud, with containers and infrastructure as code.

01 / 02
OUR PROCESS

Our SaaS Migration Process

  1. 01 of 6

    Legacy System Assessment

    We audit your current application, codebase, data, integrations, deployment model and customer base, and identify risks and dependencies.

  2. 02 of 6

    Migration Strategy and Roadmap

    We choose the right approach, from re-hosting and re-platforming to re-architecting or rebuilding, and plan phased releases with rollback paths.

  3. 03 of 6

    SaaS Architecture Design

    We design multi-tenant architecture, identity, subscription billing and cloud infrastructure for the new SaaS platform.

  4. 04 of 6

    Incremental Modernisation

    We modernise module by module, often using the strangler pattern, so new SaaS capabilities go live while legacy parts keep running.

  5. 05 of 6

    Data Migration and Validation

    We migrate customer data with automated scripts, reconciliation checks and dry runs to ensure nothing is lost or corrupted.

  6. 06 of 6

    Customer Cutover and Support

    We move customers in planned waves with communication, training and hypercare support, then decommission legacy systems.

WHY DIGIBOFFINS

Why Choose DigiBoffins for SaaS Migration?

We combine legacy modernisation experience with SaaS engineering, so your legacy to SaaS migration delivers a modern platform without disrupting customers.

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Modernisation Expertise01 / 06

Modernisation Expertise

We understand legacy codebases, on-premise deployments and the risks of moving them to the cloud.

KEY FEATURES

SaaS Migrations Without the Disruption.

Every on-premise to SaaS migration we deliver includes the safeguards and capabilities needed for a smooth transition.

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  • Phased, Low-Risk Rollout

    Customers move in planned waves with rollback options at every stage.

  • Multi-Tenant Re-Architecture

    Consolidate separate installs into one secure multi-tenant platform.

  • Automated Data Migration

    Scripts, reconciliation and dry runs for accurate, repeatable data moves.

  • Subscription Billing Setup

    Move from licences to recurring subscriptions with plans and trials.

  • Cloud-Native Infrastructure

    Containers, autoscaling, CI/CD and monitoring on AWS, Azure or Google Cloud.

  • Integration Continuity

    Existing integrations and APIs keep working or are upgraded safely.

  • Security and Compliance

    Modern authentication, encryption and access controls from day one.

  • Customer Communication Support

    Migration guides, training and support for every customer wave.

TECH STACK

Technologies Behind Our SaaS Migration Services.

We work with legacy stacks and modern cloud platforms alike, choosing the migration path that balances speed, cost and long-term maintainability.

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01

Legacy Stacks We Modernise

4 tools
  • .NET Framework
  • Java
  • PHP
  • Desktop and Client-Server Apps
02

Modern Application Stack

4 tools
  • React and Next.js
  • Node.js
  • .NET
  • Laravel
03

Data and Migration

4 tools
  • PostgreSQL
  • Microsoft SQL Server
  • MySQL
  • AWS Database Migration Service
04

Cloud Platforms

3 tools
  • AWS
  • Microsoft Azure
  • Google Cloud
05

DevOps

4 tools
  • Docker
  • Kubernetes
  • Terraform
  • GitHub Actions
BUSINESS GROWTH

Why Migrate Your Software to SaaS for Your Business?

On-premise and desktop software is expensive to support. Every customer runs a different version, upgrades are slow, installations need manual effort and licence revenue arrives in unpredictable bursts. Software to SaaS conversion replaces that with one cloud platform, continuous updates and subscription revenue that compounds over time.

Done well, legacy to SaaS migration is also a chance to modernise: cleaner architecture, faster releases, better security and a user experience that competes with newer rivals. Our SaaS modernization approach migrates in phases, so existing customers keep working while you unlock the scale, margins and agility of a true SaaS business.

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Legacy Software

Many versions to support

Customers run old releases with different bugs.

Modern SaaS

One Version for Everyone

Every customer is always on the latest release.

CLARITY FIRST

SaaS Migration Questions, Answered.

What software companies ask before migrating to SaaS.

SaaS migration services convert on-premise, desktop or single-tenant software into a cloud-based SaaS product, covering architecture redesign, multi-tenancy, data migration, subscription billing and customer rollout.

It depends on code quality, business goals and timelines. Re-hosting is fastest, re-platforming modernises key parts, and re-architecting or rebuilding delivers a true multi-tenant SaaS. We recommend an approach after assessing your system.

We migrate in phases with parallel running, rollback plans and clear customer communication, so disruption is minimal.

We use automated migration scripts, validation and reconciliation checks, test migrations and backups before each customer wave.

Smaller applications can move in 3 to 6 months. Larger or more complex platforms are usually migrated in phases over 6 to 12 months or more.

Great digital products are built in partnership. Tell us where you want to take your business, and we will help you get there.

Tell us what you’re building.

Share a few details and we will come back to you to plan the next step.

What happens next

  1. 1

    You share your idea

    A few lines on your goals, users and timeline are enough to start.

  2. 2

    We talk it through

    We discuss your goals on a call and suggest an approach.

  3. 3

    You get a proposal

    We follow up with a proposal and clear next steps.

Project details

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