Application Modernization
Consulting Services

With 20+ years of expertise in consulting, we create a strong foundation for growth with app modernization
that reduces technical debt, improves scalability, enhances security.

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  • PeakFactory
  • Adorama
  • Nandos
  • Fielodne
  • flexwise
  • Diamonds
  • RocketRoute

Our Application
Modernization Consulting Services

Our consultants provide strategic guidance on application modernization to transform legacy systems into scalable, secure, and future-ready applications with a tailored, cost-efficient roadmap.

Legacy Application Assessment

By assessing technical debt, architecture, and infrastructure, our consultants identify modernization opportunities for your legacy app and risks for your business priorities.

Modernization Strategy & Roadmap

We assign senior consultants who align technology initiatives with business goals, budget constraints, and long-term growth plans in a structured app modernization plan.

Application Re-Architecture

Our agency offers expert guidance in redesigning legacy applications into modern, cloud-native architectures, as we lead monolith-to-microservices transformations to event-driven systems.

UI/UX Modernization

IT Craft advisors focus UX/UI assessment on identifying usability gaps and offering you an optimal path to higher customer satisfaction through intuitive, responsive interfaces.

Testing & Quality Assurance

Our services focus on validating performance, functionality, security, and reliability as we deeply integrate quality assurance into the app modernization lifecycle.

Cloud Migration & Modernization

We improve scalability and resilience, while our experts reduce disruption risks with a tailored migration plan to AWS, Azure, or Google Cloud, or a multi-cloud adoption strategy.

Legacy System Migration

Being expert consultants, we guide you through outdated platform, database, and technology stack migrations to maximize modernization outcomes and minimize business disruption.

Application Security & Compliance

Our specialists assess risks, identify vulnerabilities, and implement modern security practices to protect your application and meet regulatory compliance requirements.

API & Integration Modernization

We improve interoperability and support digital transformation by modernizing APIs and establishing seamless connectivity between applications, platforms, and data sources.

Data Modernization

Our programmers support AI initiatives and consult on strategies for modernizing data platforms, databases, or data pipelines through cloud adoption and advanced analytics.

DevOps & Automation

We implement DevOps best practices — CD pipelines, Infrastructure as Code, automation frameworks, and SRE principles — to accelerate software delivery and boost operational efficiency.

AI-Powered Application Modernization

To help you automate processes, improve experiences, and drive innovation, we leverage AI and integrate advanced machine learning into application functionality.

Managed & Ongoing Support

Our firm offers ongoing support, while our clients maximize long-term modernization outcomes through performance optimization, governance, and continuous guidance.

Our Expertise in Application
Modernization Approaches

Rehosting

Rehosting (Lift and Shift)

Our developers will migrate the app to modern architecture to reduce costs and improve scalability when minimal code changes are required.

Replatforming

Replatforming

Our consultancy will upgrade selected components, databases, and runtime environments to modernize your application’s core functionality.

Refactoring

Refactoring

We guide organizations through essential restructuring and optimizing existing code to improve maintainability and eliminate performance and security concerns.

Re-Architecting

Re-Architecting

To support evolving business requirements with cloud-native technologies, our engineers will redesign the application architecture into microservices and APIs.

Rebuilding

Rebuilding

We recreate and enhance functionality for critical business processes in applications that are based on modern technologies.

Replacing

Replacing

We completely replace outdated applications with modern, custom-built solutions for commercial use and align them with your long-term business goals.

Our Successful App Modernization
Consulting Projects

FieldOne
FieldOne

Legacy System Modernization for FieldOne

FieldOne Systems, a field service software provider, engaged IT Craft to transform its outdated desktop solution into a modern, cloud-based platform supporting real-time coordination. IT Craft delivered a full-scale modernization using Xamarin, C#, Microsoft Dynamics CRM, and Office 365, rebuilding the system into synchronized mobile and web applications. This case demonstrates IT Craft’s expertise in application modernization consulting, legacy system transformation, and scalable SaaS architecture design.

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XPERTyme

App Modernization for a Teleconsulting Solution

XPERTyme is a platform connecting users with industry experts through secure video calls, aiming to modernize and scale its existing web solution. IT Craft provided app modernization consulting and rebuilt the platform using AWS, PHP, React, Node.js, and WebRTC to improve performance, scalability, and user experience. The team focused on transforming legacy components, accelerating delivery, and enabling a flexible, future-ready architecture.

Read More
XPERTyme

Modernization Consulting Across Application Ecosystems

We guide the entire implementation from assessment to optimization with end-to-end app modernization consulting to transform legacy systems into scalable, cloud-ready solutions.

Web Applications

As a consultancy specializing in web app modernization, we enhance UX, deliver modern architectures, improve cloud capabilities, and adopt modern frameworks.

Mobile Applications

We offer consultancy on custom mobile apps to help with performance, security, maintainability, and compatibility improvements on modern iOS and Android devices.

Enterprise Software

We provide deep expertise in enterprise-level modernization consulting with a focus on security and long-term maintainability of business-critical applications.

SaaS Platforms

Our developers transform legacy platforms into cloud-native SaaS solutions and create multi-tenancy enhancements that are needed for automation and scalability.

Our Application Modernization
Consulting Process

1Discovery & Assessment
2Current State Analysis
3Modernization Roadmap Creation
4Solution Architecture Design
1Discovery & Assessment
We evaluate technical challenges in your existing applications and infrastructure, identify business objectives, and outline modernization opportunities.
2Current State Analysis
Our consultants work with your project codebase to assess architecture, code quality, and technical debt, and to establish modernization priorities.
3Modernization Roadmap Creation
We present a tailored modernization strategy covering recommended technologies, timelines, milestones, and business outcomes based on two previous steps.
4Solution Architecture Design
IT Craft advisors design a new, future-ready architecture that meets long-term business requirements by providing high scalability, security, and cloud adoption.
5Migration & Transformation Planning
6Implementation Guidance
7Continuous Optimization
5Migration & Transformation Planning
Our firm turns the strategy into a detailed implementation plan that emphasizes an optimal modernization approach and established risk mitigation strategies.
6Implementation Guidance
As expert consultants, we offer technical oversight and strategic support on using best practices during the implementation of modernization initiatives.
7Continuous Optimization
We monitor outcomes to identify next improvement opportunities for refining application reliability, maximizing performance, and increasing long-term value.

Technologies & Platforms

Cloud Platforms
AWS Microsoft Azure Google Cloud
Modern Architectures
Microservices Containers Kubernetes Serverless
Integration & APIs
REST GraphQL Event-Driven Architectures
Data Technologies
SQL NoSQL Data Lakes Analytics Platforms
Industries We Serve

Backed by the expertise across diverse industries, our developers meet your operational efficiency, security, and digital transformation challenges with strategic app modernization consulting.

Why Choose IT Craft for Application
Modernization Consulting

  • Legacy Technology Expertise

    With 20+ years of experience in modernizing business-critical applications and enterprise systems, we have acquired competencies in COBOL, .NET, Java EE, Oracle Forms, microservices, APIs, and containers.

  • Modernization Approach & Methodology

    We cover in our services strategy assessment, roadmap creation, migration (rehost/refactor/rearchitect), testing, and optimization — the entire end-to-end consulting.

  • Cloud-Native & Microservices Expertise

    IT Craft consultants design and migrate to cloud-native architectures, microservices, containers (e.g., Kubernetes), APIs, ensuring application modernization into event-driven systems.

  • Industry-Specific Experience

    Our consultants will meet unique operational, compliance, security, scalability, etc. requirements, bringing expertise in such industries as healthcare, FinTech, logistics, ecommerce, and education.

  • Security & Compliance Capability

    Our consulting services have a strong focus on cybersecurity and regulatory requirements to maintain data protection and risk management during app modernization and system migration.

  • Proven Digital Transformation Projects

    Our company provides success stories from similar modernization consulting projects with delivered measurable outcomes and verified client references to prove capabilities.
Why Choose IT Craft for Application Modernization Consulting

Frequently Asked Questions

What is IT Craft’s portfolio of application modernization consulting projects?

Here are two of several application modernization projects our company completed. One of the cases is where IT Craft’s application modernization consultants helped FieldOne modernize its legacy field service management platform. We created a roadmap of architectural improvements and gradually re-platformed an enterprise-level desktop system into a modern SaaS solution with cross-platform mobile apps. Another successful project was the modernization of a teleconsultation solution for XPERTyme, supported by our team.

How much does application modernization consulting cost?

Application modernization consulting costs vary based on complexity and project goals:

  • Starting at $15,000 for discovery, initial assessment, and pilot project.
  • Increasing to $100,000+ for complete rebuilding and enhancements.
How long does an application modernization project take?

We typically require:

  • 2–8 weeks to deliver modernization assessments and roadmaps
  • 3–18+ months from first results to a complete system rebuild
Do you provide cloud modernization consulting?

Yes, our software development company helps organizations:

  • assess cloud readiness
  • develop and implement migration strategies
  • modernize architectures
  • optimize applications for AWS, Azure, GCP, or multi-cloud
What technologies do you support for modernization projects?

Here is a list of key technologies IT Craft developers support on modernization projects:

  • .NET, Java, PHP, Python, Node.js
  • React, Angular
  • AWS, Azure, Google Cloud
  • Kubernetes, Docker
  • Microservices, APIs, Databases, AI

Our clients
say

eLaundry

Charles Sakkal, Founder

“IT Craft is honest and straightforward. They’re a good partner to work with.”

Spidel Tech Solutions

Bruce Spidel, Owner

“They’re great at communicating about technical concepts.”

Flexwise

Adam Orsi, VP of Development

“They have great project management skills and there haven't been any problems with onboarding.”

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