Legacy Application
Modernization Services

Make a smooth transition into advanced digital operations with our zero-disruption
application modernization services and extract maximum value from your existing investments

Trusted by conglomerates, enterprises, and startups alike

Integrated Legacy Modernization
Services We Offer

Our legacy app modernization services provide a comprehensive suite of skills, methods, and tools
that facilitate a tailored modernization strategy for your application portfolio. Our services
accelerate the time-to-value of your hybrid cloud environments and optimize your business
operations for greater efficiency.

01.Application Modernization Consulting and Roadmap
02.Application Reengineering
03.Application Containerization
04.Mainframe Modernization
05.Infrastructure Modernization and Migration
06. Cloud Migration and Cloud-native Application Development
07.DevOps

Application Modernization Consulting and Roadmap

We conduct a comprehensive analysis of your legacy application code and infrastructure before starting with the modernization process. Leveraging our expertise to identify areas for improvement, we offer a detailed application modernization roadmap for custom legacy modernization services.

Application Reengineering

Leveraging our vast expertise in legacy application modernization, we offer comprehensive solutions to restore and refine the code and design your enterprise applications.

Application Containerization

Our application containerization experts package an application and its dependencies into a container, providing a lightweight and isolated runtime environment.

Mainframe Modernization

The experts at Appinventiv modernize your legacy mainframe applications, offering your business a smooth way to unlock hidden business value. Our approach allows businesses to handle abrupt workload surges and evolving business needs effectively.

Infrastructure Modernization and Migration

Our comprehensive infrastructure modernization and migration services allow businesses to become more agile by enabling them to respond quickly to changing business needs and market trends.

Cloud Migration and Cloud-native Application Development

We assist clients in modernizing legacy systems and their IT landscape by embracing the power of cloud through migration and app development to create more resilient enterprises.

DevOps

Our comprehensive DevOps services help scale DevOps implementation to the enterprise level, delivering a range of benefits, such as faster time-to-market, improved quality, and reduced effort and cost.

Years of Industry Experience

3000+

Digital Transformations Executed

1200+

Technology Experts Onboard

Strategic Cloud Partnerships

Transformational Legacy System Modernization Strategies We Implement

Our innovative approach towards application modernization has the potential to offer your business a distinct competitive edge. Here are a few strategies we implement for cloud application modernization, which guarantee optimized enterprise application development:

Encapsulation
This process preserves the original code and environment while simultaneously establishing connections to new interfaces and accessing underlying layers through an Application Programming Interface (API).
Rehosting
During the rehosting process, the application code remains unchanged, with no modifications made to its features or functionality, as the entire application is seamlessly migrated to a cloud-based platform with minimal disruption.
Refactoring
This approach to legacy modernization involves restructuring and optimization of existing code without altering the external behavior of the application. With this approach, businesses can achieve enhanced performance without impacting end-users.
Rearchitecting
The concept of rearchitecting involves migrating the application to a new software platform, which enables the exploration of newer and enhanced capabilities. This process allows businesses to leverage cutting-edge technologies to enhance performance and drive innovation.
Replatforming
Replatforming is one of the application modernization strategies that involves migrating a legacy application or its components to a new platform. It involves minimal code modifications necessary for adaptation to a new platform and is a seamless pathway to upgrade existing systems.
Rebuilding
In this application modernization strategy, an application or its components are rebuilt or rewritten from the ground up while retaining their original scope and specifications. It facilitates the integration of advanced features while ensuring the app's continued alignment with the business requirements.
Replacing
It is one of the legacy system modernization strategies that involves replacing an existing application with a new one with updated requirements and specifications. This approach is a last resort and entails building an entirely new application from scratch.

Legacy Application Modernization
Services That Serve Diverse Industrial Domains

We offer end-to-end legacy app modernization services across a wide range of industries and incorporate the
latest legacy modernization trends based on the finalized application modernization roadmap.

What Makes Us Your Go-To
Choice for Legacy Application
Modernization Services?

Our legacy software modernization approach enables businesses to witness seamless
digital transformation by modernizing their legacy application landscape without any
disruptions to their day-to-day operations.

Automated Portfolio Analysis
During the modernization of legacy applications and software, we use CAST Highlight to conduct a thorough analysis of source code, assessing its readiness for cloud migration and cloud app modernization.
Leveraging Advanced Tech
Our enterprise application modernization and legacy system migration is backed by powerful and disruptive technologies, including the likes of Big Data, IoT, blockchain, metaverse, AR/VR, AI/ML, and more.
Continuous Delivery
Our enterprise app modernization and software remodeling is backed by our proficiency in automation and tools, including Kubernetes, enabling organizations to incrementally deliver features while reducing release times to days.
End-to-End Security
Our application modernization solutions are carried out with a dedicated approach to security that safeguards your container image content, the path to production, and interactions across clusters and clouds.

Our Legacy System Modernization
Client Success Stories

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Our digital transformation and legacy modernization strategies helped in the successful launch of 7 KFC food delivery apps in a single year, further fortifying their global digital presence.

The Results:

22%

Increase in Conversion Rate

40%

Reduced Dependency on Aggregator Apps

60%

Increase in Repeat Purchases across Channels

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Our legacy application modernization services helped the world’s finest sports merchandise brand to redefine its digital presence and reach a massive user base.

The Results:

2M+

App Downloads

500K+

New Users Acquired

Read Success Story

We helped the world's most loved pizza joint redefine their business identity and reinstate their brand image with legacy app modernization that transformed their user interface and user experience (UI/UX).

The Results:

23%

Increase in Conversion Rate

4.4

Average User Rating

Read Success Story

We modernized and revamped the Pizza Hut food delivery app that offered the brand a well performing digital appearance, an extensible and scalable architecture and an improved UX.

The Results:

30%

Increase in Conversion Rate

50k+

App Downloads

Read Success Story

Success Through Our Clients' Lens

Arijit Bhattacharyya

Domino’s Product Head,
Digital

When we approached Appinventiv, what we had was a Domino’s Pizza app and website whose conversion rate was dwindling for quite some time. We weren’t able to identify the issue, but we needed quick help. The time and effort that the team spent on our application not just identified the issue but also eradicated it from scratch.

Neeraj Tiwari

Director - Digital Engineering
Americana Group
(Kuwait Food Co.)

We approached Appinventiv with a clear vision to build a robust and future-ready platform that could seamlessly integrate with the busy lifestyle of our customers while uplifting their overall experience and giving us a competitive edge. The Appinventiv team not only understood our vision but also enhanced the overall solution with their expertise. The end results exceeded our expectations with massive improvements in the user base and digital revenue for different brands.

Legacy System Modernization Process
We Follow

Our custom application modernization solutions drive business transformation with our tested and proven
approach. Our application modernization strategy ensures minimal downtime and uninterrupted
operations while enabling your digital transformation journey.

01 - 04

Assess & Prioritize

Our assessment of legacy applications focuses on the business value and technical debt. We prioritize the applications with the highest value and lowest debt, resulting in achieving RoI and other desired outcomes faster.

02 - 04

Start Small

Modernization projects often present technological, cultural, and operational challenges. Therefore, our application modernization services and integration process follow a phased approach by starting with smaller initiatives to gain the trust of critical stakeholders.

03 - 04

Break Monoliths to Microservices

Our legacy modernization approach includes breaking monolithic to microservices. This ensures that the system is designed in a way that the boundaries are not based on assumptions, even if we use a domain-driven design and legacy modernization approach.

04 - 04

Automate and Manage

We apply the Everything-as-Code approach to manage your infrastructure programmatically, which brings agility, resilience, and security to your business and applications. By bringing in automation, we create a common language across teams and pave a path for optimization and improved efficiency.

Experience 40% higher productivity
and 30%reduced spends with our
custom legacy modernization solutions