Cloud Application Modernization and Migration Services in the UK

Cloud Application Modernization and Migration Services in the UK

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Rigid on-prem systems, rising infrastructure costs, security pressure, and slow feature delivery are clear signs to rethink how your applications run. Devox Software helps UK companies modernize applications for the cloud and implement a strong application cloud migration strategy that keeps the business running while you move forward.

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Our Services

Cloud Application Migration Strategy in the UK

From rehosting to rearchitecting, we build a modern cloud application architecture that is secure, scalable, and ready for AI and automation.

  • Cloud Strategy & Assessment

    Before we start planning any move to the cloud, we consider your present infrastructure, apps, and data peculiarities to develop a custom application modernization cloud strategy. After the assessment and cost-benefit analysis, you receive recommendations aligned with your business goals.

  • Cloud Migration Consulting

    Our professionals help you make every choice, from choosing a platform to following the rules and managing risk. We help you avoid typical mistakes and ensure your cloud application migration strategy fits with your long-term company goals.

  • Migration Planning & Architecture

    We provide modern cloud application architecture that is scalable, safe, future-proof, and cost-effective. When planning a cloud migration, we map out dependencies, set priorities for workloads, and make a staged migration strategy to ensure a smooth move.

  • Cloud Migration Execution

    Our team takes care of the entire application modernization cloud process of moving from on-premise to the cloud, from rehosting to full re-platforming. This prevents downtime, ensures data protection, and ensures that the transition to production goes smoothly. So, you get a migration that is safe, reliable, and doesn’t cause any problems.

  • Cloud Optimization & Performance Tuning

    Application cloud migration strategy services make your cloud environment work better, cost less, and be more flexible, no matter if you’re on AWS, Azure, or Google Cloud. We ensure that resources are the proper size, set up auto-scaling, optimize storage, and set up monitoring tools so that you can see what’s going on in real time.

  • Post-Migration Support & Management

    Throughout all the phases of the cloud application migration strategy, we keep an eye on your system all the time, find and fix problems, tune performance, and give you regular updates. Rely on us as your long-term cloud migration service provider since we have explicit SLAs and quick assistance.

Our Process

Cloud Migration Workflow

From strategic planning to post-deployment maintenance, we keep focus on what makes the difference and drives real value for you to receive a cost-effective and optimized solution for your tech needs.

01.

01. Analysis

We begin by thoroughly learning about your current applications, environments, and business goals. Static analysis, runtime profiling, and dependency mapping show how your systems really work. Thereafter, you can obtain a realistic plan for modern cloud application architecture projects, a contemporary cloud application architecture blueprint, and an application cloud migration strategy that lists clear goals, risks, and anticipated ROI.

02.

02. Execution

We make changes one step at a time, depending on the strategy we choose. For application modernization cloud projects, our engineers isolate important systems, find hidden dependencies, and deal with technology debt. We use rehosting, replatforming, and re-architecting together, always in small, reversible phases, so your apps can grow without stopping everyday business.

03.

03. Quality Assurance

At every step, we increase the standard for quality. When test coverage is low, we start with characterization tests and then go on to unit, integration, and end-to-end suites. AI-powered technologies let you create tests and find parts of your application that are problematic, ensuring every step of your application modernization cloud is checked.

04.

04. Deployment

We employ CI/CD pipelines, feature flags, and safe rollout patterns like blue-green and canary deployments to avoid downtime in the process of application modernization cloud. After deployment, we keep an eye on performance and error rates, handle edge cases, and assist your staff in getting used to working in the cloud.

  • 01. Analysis

  • 02. Execution

  • 03. Quality Assurance

  • 04. Deployment

Our Values

How Do We Make Our Cloud Application Modernization and Migration in the UK Safe?

01

Secured by NDA

Your privacy is safe from the first workshop until the last handover. We sign NDAs, limit access to sensitive areas, and follow stringent internal rules to make sure that your code, data, and business logic are safe for the whole engagement.

02

Quality Centers Inside

The Business Analysis Office, Project Management Office, and Quality Assurance Office all work together to let each application's cloud migration plan stay on track. They ensure our work meets the standards set by ISO 9001:2015 and that every modification can be traced.

03

Value-Based Approach

Every choice you make should help you reach your business goals: to cut infrastructure costs, speed up delivery, or improve the customer experience. Instead of constructing overly complicated tech, we focus on an application cloud migration strategy that brings you real business value.

04

Safety and Security

Security and compliance are part of the system from the start, not something that is added after. The design of the current cloud application architecture includes identity management, encryption, network segmentation, backups, and monitoring. Your systems don't get weaker with each release; they get stronger and easier to audit.

Our Benefits

Benefits of Our Cloud Application Modernization and Migration Services in the UK

  • Faster Time to Market

    Our templates, accelerators, and AI-assisted processes (including AI Solution Accelerator™) make planning and execution easier for you to prepare for the cloud faster. Teams spend less time taking care of servers and more time adding new features.

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  • Scalability and Performance

    Cloud projects for modernizing applications typically show performance problems that were hidden before. By optimizing resource use, adding cache, asynchronous processing, and auto-scaling, we make sure your systems can handle more users and data without having to rewrite everything.

  • Industry-Specific Know-How

    With a proven track record in banking, logistics, manufacturing, SaaS, and other fields, we know how to align the development with the most common pitfalls of the industry. This experience helps us predict problems that are unique to your industry and change our architecture and procedures to fit your rules and operations.

  • Cost-Effective Approach

    Moving to the cloud costs money. For the most cost-effective approach, we put crucial workloads first, reuse what works, and choose managed services carefully to get the right mix between performance, flexibility, and cost. As a result, over time, you can notice clear savings in infrastructure, maintenance, and fewer incidents.

  • Cloud Application Modernization Services with Devox

    If your team is scared to touch areas of the system or every small change turns into a big project, it's time to work with someone who has done application modernization cloud before. Devox Software uses its engineering knowledge, solid processes, and realistic view of costs and risks to create a cloud application migration strategy that works in the real world.

Why Clients Choose Us

Why Choose Devox Software?

01

A Track of Success

More than 70 successful software projects and long-term partnerships, such as cloud and migration projects to modernize complicated applications for clients in the UK and around the world.

02

Openness

We make sure that contracts, KPIs, and budgets are clear. You are always aware of the included apps, the current stage of the migration, and how the results align with the original plan.

03

Full Help

We help you with everything from the first evaluation and strategy to the implementation, handover, and ongoing improvement. Your team will never have to deal with a fresh configuration that they don't completely comprehend on their own.

Our Vision

We’ve worked extensively in terms of geography and sector, developing a variety of work — products, services, and experiences — that has taught us that a well-defined visual strategy is key to bring visibility, credibility, and funds to any organisation. Starting in 2017, we decided to plant a tree for each client that we work with.

70

+

Successfully completed projects

71

%

Devox Software annual growth

100

+

Tech specialists on board

82

%

Clients with us for more than 2 years

Case Studies

Our Latest Works

View All Case Studies
Eurolinx: a Configurator-Driven E-Commerce Platform Eurolinx: a Configurator-Driven E-Commerce Platform

Eurolinx: a Configurator-Driven E-Commerce Platform

A custom e-commerce solution with product configurator and SAP integration for seamless user experience.

Additional Info

Core Tech:
  • WordPress
  • Woocommerce
  • SAP integration
  • PHP
  • MySQL
  • REST API
  • Google Cloud Platform
Country:

Australia Australia

AI-Charged: How We Cut Migration Planning Time by 70% AI-Charged: How We Cut Migration Planning Time by 70%

AI-Charged: How We Cut Migration Planning Time by 70%

Devox utilized its AI Solution Accelerator™ to automate dependency mapping, identify hazardous modules, and test migration waves before they went live. The outcome was a 70% reduction in the time needed to prepare for modernization.

Additional Info

Core Tech:
  • .NET 8
  • Azure
  • Angular
  • PostgreSQL
  • TensorFlow
  • Azure Cognitive Services
Country:

USA USA

Juriba Juriba
  • Backend
  • Frontend
  • Cloud
  • DevOps & Infrastructure

Juriba: Enterprise Digital Workplace Management Platform for Migration & Automation

An enterprise-grade automation platform that streamlines IT project workflows through smart dashboards.

Additional Info

Core Tech:
  • .NET 6
  • MS SQL
  • Redis
  • Angular
  • NgRx
  • RxJS
  • Kubernetes
  • Elasticsearch
Country:

United Kingdom United Kingdom

Awards & Certifications

Industry Contribution Awards & Certifications

Check Devox Software’s awards on rating and review platforms, recognized among the top software development companies, along with the certifications our team members hold.

  • Awards
  • Certifications
  • UpWork

    UpWork

  • Clutch

    Clutch

  • The Manifest

    The Manifest

  • DesignRush

    DesignRush

  • MC.today

    MC.today

  • Clutch

    Clutch

  • Clutch

    Clutch

  • AppFutura

    AppFutura

  • Clutch

    Clutch

  • GoodFirms

    GoodFirms

  • DesignRush

    DesignRush

  • UpWork

    UpWork

  • Professional Scrum Master™ II (PSM II)

    Professional Scrum Master™ II (PSM II)

  • Professional Scrum Product Owner™ I (PSPO I)

    Professional Scrum Product Owner™ I (PSPO I)

  • ITIL v.3 Foundation Certificate in IT Service Management

    ITIL v.3 Foundation Certificate in IT Service Management

  • ITSMS Auditor/Lead Auditor of ISO Standard 20000

    ITSMS Auditor/Lead Auditor of ISO Standard 20000

  • Microsoft Certified: DevOps Engineer Expert

    Microsoft Certified: DevOps Engineer Expert

  • Microsoft Certified: Azure Administrator Associate

    Microsoft Certified: Azure Administrator Associate

  • Quality Assurance ISTQB Foundation Level

    Quality Assurance ISTQB Foundation Level

  • Microsoft Certified Solution Develop (MCSD)

    Microsoft Certified Solution Develop (MCSD)

  • Java Development Certified Professional

    Java Development Certified Professional

  • JavaScript Developer Certificate – W3Schools

    JavaScript Developer Certificate – W3Schools

  • Certified Artificial Intelligence Scientist (CAIS)

    Certified Artificial Intelligence Scientist (CAIS)

  • Oracle Database SQL Certified Associate

    Oracle Database SQL Certified Associate

Insights

Some Insights into Cloud Migration and Modernization Services

Top Legacy Modernization Tools in 2025: A Comprehensive Guide

vCISO vs. CISO: What’s the Difference? And How to Choose the Right Model for Your Company

Security Best Practices In Fintech Application Development

Testimonials

Testimonials

Carl-Fredrik Linné                                            Sweden

The solutions they’re providing is helping our business run more smoothly. We’ve been able to make quick developments with them, meeting our product vision within the timeline we set up. Listen to them because they can give strong advice about how to build good products.

Darrin Lipscomb Darrin Lipscomb
Darrin Lipscomb United States

We are a software startup and using Devox allowed us to get an MVP to market faster and less cost than trying to build and fund an R&D team initially. Communication was excellent with Devox. This is a top notch firm.

Daniel Bertuccio Daniel Bertuccio
Daniel Bertuccio Australia

Their level of understanding, detail, and work ethic was great. We had 2 designers, 2 developers, PM and QA specialist. I am extremely satisfied with the end deliverables. Devox Software was always on time during the process.

Trent Allan Trent Allan
Trent Allan Australia

We get great satisfaction working with them. They help us produce a product we’re happy with as co-founders. The feedback we got from customers was really great, too. Customers get what we do and we feel like we’re really reaching our target market.

Andy Morrey                                            United Kingdom

I’m blown up with the level of professionalism that’s been shown, as well as the welcoming nature and the social aspects. Devox Software is really on the ball technically.

Vadim Ivanenko Vadim Ivanenko
Vadim Ivanenko Switzerland

Great job! We met the deadlines and brought happiness to our customers. Communication was perfect. Quick response. No problems with anything during the project. Their experienced team and perfect communication offer the best mix of quality and rates.

Jason Leffakis Jason Leffakis
Jason Leffakis United States

The project continues to be a success. As an early-stage company, we're continuously iterating to find product success. Devox has been quick and effective at iterating alongside us. I'm happy with the team, their responsiveness, and their output.

John Boman John Boman
John Boman Sweden

We hired the Devox team for a complicated (unusual interaction) UX/UI assignment. The team managed the project well both for initial time estimates and also weekly follow-ups throughout delivery. Overall, efficient work with a nice professional team.

Tamas Pataky Tamas Pataky
Tamas Pataky Canada

Their intuition about the product and their willingness to try new approaches and show them to our team as alternatives to our set course were impressive. The Devox team makes it incredibly easy to work with, and their ability to manage our team and set expectations was outstanding.

Stan Sadokov Stan Sadokov
Stan Sadokov Estonia

Devox is a team of exepctional talent and responsible executives. All of the talent we outstaffed from the company were experts in their fields and delivered quality work. They also take full ownership to what they deliver to you. If you work with Devox you will get actual results and you can rest assured that the result will procude value.

Mark Lamb Mark Lamb
Mark Lamb United Kingdom

The work that the team has done on our project has been nothing short of incredible – it has surpassed all expectations I had and really is something I could only have dreamt of finding. Team is hard working, dedicated, personable and passionate. I have worked with people literally all over the world both in business and as freelancer, and people from Devox Software are 1 in a million.

FAQ

Questions and Answers

  • What is the best way for our company to move its cloud applications?

    We begin by looking at your current architecture, business goals, and limitations in the application modernization cloud. Then we look at other possibilities, such as rehosting, replatforming, and re-architecting, and come up with a plan that takes into account risk, cost, and speed. The idea is to update the most important things first, not to transfer everything without thinking about it.

  • Will cloud attempts to modernize applications get in the way of our regular work?

    We take things one step at a time. We use feature flags, parallel environments, and phased cutovers to keep downtime to a minimum. Your teams can proceed serving clients as the new modern cloud application architecture comes online because critical services are moved in controlled windows with rollback alternatives.

  • Can you help us if we're already in the cloud but are still having problems?

    Yes. A lot of clients come to us with systems that have been partially moved and are either too expensive or too fragile. We look at your present configuration, suggest changes to the architecture, observability, and costs, and change your cloud application migration plan so that your current environment is more reliable, efficient, and easier to grow.

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