Application modernization services

Accelerate adoption of new technologies, optimize maintenance costs, and improve the quality of your systems with our software modernization services.

Helping businesses grow and scale with application modernization services

N-iX helps organizations scale their digital transformation efforts by leveraging our GenAI R&D team and Engineering Management CoE. This powerful combination can enable 2–3x faster PoC execution, allowing businesses to modernize legacy software, applications, and data platforms at an unmatched speed, while driving innovation and reducing time-to-market.

Our services go beyond traditional modernization. We tackle technical debt, revamp outdated tech stacks, and guide organizations through complex business and tech consulting. We ensure that your systems, architectures, and development processes evolve rapidly to meet today’s dynamic business needs.

We tailor our consulting and end-to-end engineering services to each client's distinctive needs. With over 2,400 tech consultants and over 23 years of experience, our expertise includes software architecture design, bespoke engineering, cloud, DevOps & SRE services, data analytics, AI and Machine Learning, embedded software and IoT, and Enterprise platforms, among others.

Legacy application modernization services - N-iX

Benefits of software modernization from tech and business perspectiveBenefits

From the tech perspective:

  • Repaying technical debt
  • Revamping UX and brand consistency across all channels
  • Strengthening security
  • Increasing agility and flexibility
  • Adopting modern tools and practices
  • Enhancing integration capabilities
  • Eliminating outdated code

From the business perspective:

  • Enhancing customer experience
  • Setting for sustainable cost-saving in the long run
  • Complying with industry regulations
  • Improving scalability, predictability, and agility
  • Raising the competitive edge
  • Increasing overall productivity of people and systems
  • New tech capabilities

Our application modernization servicesWhat we offer

  • Application modernization consulting
    • Audit of the current solution state
    • Modernization strategy development roadmap
    • Architecture advisory and governance
    • Centers of Excellence
  • Architecture modernization
  • Engineering modernization
    • Application re-engineering

    • Technical debt management and refactoring
    • Cross-platform portability
    • Version roll-up
    • Application rationalization
  • Infrastructure modernization
    • On-prem to cloud/cloud to cloud migration
    • Infrastructure cost optimization
    • Cloud modernization
    • Containerization with Kubernetes or other tools
  • User experience upgrade
    • User flow revision
    • UI/UX modernization
    • Target audience expansion
    • Accessibility compliance

Success stories of our clients Case studies

Building an intuitive access control system for an outdoor hardware manufacturer

  • UI/UX
Case study
Case study

Streamlining operations in healthcare with data modernization and GCP migration

  • GCP migration services
Case study
Case study

Modernizing digital solutions for efficient clinical trial data analysis

  • Big Data
Case study
Case study

Comprehensive Business Support System (BSS) transformation in telecom

  • Software engineering services
Case study
Case study

Media tech leader transforms operations with cloud migration and GenAI-powered chatbot

  • AWS Migration Services
Case study
Case study

Digital modernization streamlines day-to-day operations in finance

  • Software engineering services
Case study
Case study

Legacy software modernization with N-iX: How it worksProcess

1

Assessment of your legacy software

  • Legacy software architecture review
  • Code quality review
  • Usage analysis
  • Cybersecurity assessment
  • Total cost of ownership (TCO) calculation
  • Risk assessment
2

Selection of modernization model

  • Scope determination/revision
  • Budgeting
  • Proof of Concept
  • Plan development
3

Software modernization

4

Post-modernization support

  • Collecting user feedback
  • Solution monitoring
  • Further improvements
  • On-demand software support

What our clients say

N-iX client AgroVision

They are a brilliant combination of quality and speed!

Kevin Coorevits

Manager Technical Teams

N-iX client Bycyklen

Big advantage of working together with N-iX, is that we are very flexible in finding out the best possible way of achieving the goals.

Igor Terzi

CIO

Commercial Retail Company

We’re impressed with the value for money they provide.

Project Manager

N-iX client Schibsted

The professionalism from N-iX is unparalleled. They can always get the job done.

Steven Chilver

Product Manager

N-iX client Lebara

I think we work extremely well together with the N-iX. Reliable. In one word.

Lars Hoogweg

Head of Architecture and Exploration

Global provider of managed cloud services

I'm impressed with the quality of N-iX's deliverables and results. Their work is consistently good, we get the product we want out of it, and they deliver it on time.

Jared Jacobson

Senior Manager of Data Governance

Tech partnerships and certificationsTech partnerships

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Our technology leaders

expert

Valentyn Kropov

Chief Technology Officer

expert

Sergii Netesanyi

Head of Solution Group

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Yaroslav Mota

Head of Engineering Excellence Practice

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Mariya Miroshyna

Experience Design Lead

FAQ

Application modernization services include resource optimization that presupposes infrastructure upgrade, software optimization, automation, data management improvements, and more. By focusing on these areas during application modernization, organizations can significantly enhance their operational efficiency, reduce costs, and better meet the evolving demands of their business and its customers.

Modernizing legacy software can lead to significant benefits such as technical debt reduction, enhanced user experience, improved security, and increased agility. From a business perspective, it offers better customer experience, decreased time to market, cost savings, scalability, competitiveness, and productivity.
Common challenges include limited capacity for growth, high maintenance costs, security vulnerabilities, inefficiency, poor performance, and compatibility issues with new technologies. All that can be achieved by moving from old approaches to new best practices during legacy software modernization.
The software modernization process typically starts with an introductory call with your tech vendor in order for you to understand the complexities of your existing systems and identify critical areas that need attention.
Businesses can achieve cost reduction through application modernization by optimizing their IT infrastructure and reducing maintenance costs. Modernizing applications often involves moving to cloud-based services, which can significantly lower hardware and operational expenses. Additionally, streamlined processes and improved efficiency from updated systems can lead to further reductions in costs over time.
N-iX provides a comprehensive range of services tailored to meet both straightforward and highly complex business needs, ensuring future-proof solutions. Our expertise spans from basic system enhancements to sophisticated, full-scale digital transformations designed to adapt and thrive in an evolving technological landscape. This approach guarantees that our solutions not only address immediate requirements but also anticipate and prepare for future challenges and opportunities.

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Trusted by

N-iX client Bosch
N-iX client Siemens
N-iX client ebay
N-iX client Inditex
N-iX client CircleCI
N-iX client Credit Agricole
N-iX client TotalEnergies
N-iX client AVL
N-iX client Innovation Group
N-iX client Questrade
N-iX client First Student
N-iX client ZIM

Industry recognition

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