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Legacy Application Modernization Services
Ensure your legacy systems run at peak efficiency, keeping your business competitive, secure, agile, and ready for what's next
Legacy Application Modernization Services
What makes us the top choice for application re-engineering?
Leverage our zero-disruption legacy application modernization services to evolve rather than replace. Upgrade and optimize to unlock the full potential of your existing systems and ensure maximum TCO.
At Unified, we adopt a conscious, value-driven approach, complemented by a comprehensive suite of specialized skills, tools, and methodologies, to curate modernization strategies that transform and catalyze your business operations. Our application modernization experts work dedicatedly alongside your team to understand your business and deliver solution approaches that go beyond the “lift and shift” approach and ensure tangible value – faster.
Our Application Modernization Services
Optimize your legacy systems for the modern business landscape to be tomorrow-ready
Make the shift to bridge the gap between goal-setting and realization. We initiate the process with a comprehensive analysis of your current system, which includes identifying areas for improvement. Scrutinizing both the infrastructure and code of your legacy application helps build the foundation for a successful legacy modernization strategy. We help you gain relevance and thrive in today’s tech-driven marketplace by implementing this strategy.
Renew your legacy apps to convert them into futuristic tools for growth and commercial success
Technical debt is a common challenge of a deprecated system refactoring project. We overcome it by introducing modular and adaptable code structures, built keeping clean practices in mind. We also modernize your tech stack to ensure the maintainability, scalability, security, performance, and future compatibility of your re-engineered software, optimizing it for faster loading times and seamless operations.
Revamp and improve your enterprise applications to gain a distinct competitive edge
Our expertise in modernizing legacy applications stems from successes achieved in legacy application modernization. We build software reengineering solutions that are compatible with multiple modern platforms and tailored for tomorrow.
Modernize to streamline workflows and excel where limitations cause app abandonment
Contemporary platforms and browsers come with optimized architectures that legacy systems can rarely handle. But, you do not have to replace it. Rather, you refactor it to save time and money yet promote usability, scalability, security, and performance. As a result, you can adapt better to the dynamicity of the modern online business environment. Leverage our practical application reengineering services to facilitate modernization without losing downtime and revenue.
Ensure your business stays up-to-date by moving your core legacy systems to the cloud
Modernize your legacy systems and align them with the latest tech and customer trends by embracing the limitless power of the cloud. Migrate your legacy apps to make them resilient and agile. Partner with us to harness the power of modernization to migrate your business-critical legacy software to the cloud and mitigate the risk of downtime or security breaches.
Declutter your legacy app codes to remove redundancy and improve app performance
So, what is code refactoring? Making enough changes to improve internal code quality without altering its external behavior. Such refactoring techniques must be implemented to improve code readability and reduce app complexities. From code assessment to planning, testing, implementation, and support, we offer the entire gamut of code refactoring services. Leverage them to eliminate app performance bottlenecks and optimize the codebase.
The Unified Advantage
Elevate your application performance with our complete gamut of modernization services
What sets our application reengineering solutions apart? Is it our innovative approach, re-platforming process, or cost-effectiveness? It’s a blend of all these factors and more.
We employ a systematic, insight-driven approach to transform legacy applications into cloud-based platforms, ensuring our clients experience a smooth digital transition that modernizes their systems without disrupting daily operations.
Team Expertise
Our team structure is designed to make optimal use of human resources. Maintaining the subtlety of resource assignment allows us to deliver high-quality, modernized applications within an estimated time.
Technical Edge
Upskilling and upgrading improve the quality of our application modernization solutions. We promise what we deliver because our expertise is backed by the latest technologies, tools, and methodologies.
Project Scoping
We follow an exhaustive scoping process to accurately define the goals, milestones, deliverables, and associated challenges. This reduces scope creep by ensuring all involved stakeholders are completely aligned with the expected outcomes.
Cost Estimation
We ensure cost estimation accuracy by optimizing development costs and preventing budget leaks. Further, maintaining transparency throughout the process allows us to objectively judge the project scope and fix a realistic budget.
Risk Management
Security and governance form critical cornerstones of our application modernization roadmap. We avoid the common pitfalls of risk management through comprehensive risk assessment, pragmatic planning, and transparency.
Our Success Stories
Our portfolio of success bears testimony to our commitment to excellence
Media & Entertainment
Platform modernization for a NASDAQ listed SaaS product used by global law enforcement agencies
We chose Microsoft Teams as the proposed platform for the “Snippets” solution. The capabilities and comprehensive APIs offered by MS Teams helped us zero in on this selection.
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2x
Growth in new customer acquisition
-
15%
Increase in backoffice efficiency
Healthcare
Reengineering the customer application and building first of its kind digital formulation wizard for a pharmaceutical giant
Unified Infotech provided a comprehensive solution to transform the client’s custom application into a user-centric, efficient, and scalable digital platform.
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35%
Increase in operational efficiency
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20%
Reduction in time-to-market
Industries We
Serve
Steering the modernization revolution across multiple industry sectors
Technologies We Use
Enabling a successful legacy app modernization with the right tech stack
Front-End
Redefine your website front end with tech stacks that help build smooth user interfaces for seamless user experiences.
Backend
Choose the best server-facing tech stacks to improve performance and create exceptional business functionalities.
Database
Rationalize your data migration by selecting a database that offers you the most in functionality and convenience.
Cloud
Choose wisely from our cloud tech stack to drive the success, scalability, security, and overall impact of your digital product.
DevOps
DevOps is more than a mindset. It involves a precisely coordinated play of tools and technologies that maximize your digital ROI.
Our Process Involvement
Advanced, evolutionary modernization processes to offer distinctive value to our customers
01
Discovery Workshop
All re-engineered application decisions are backed by specific objectives that businesses seek to achieve through it. We analyze the project scope extensively to gain insights into the commercial and technical requirements this reengineering must meet.
02
Planning & Documentation
Here, we evaluate and document the limitations and dependencies of the legacy application architecture, code and design. We follow this with a detailed project plan that outlines the required tech stack and resources, timelines, and potential risks.
03
IA & UX/UI Design
Understanding the loopholes present in the current app form the foundation of the UI/UX design for the re-engineered app. The app architecture and design are significantly enhanced at this stage to optimize overall app performance.
04
Development
Before deploying the tested app, we migrate all data from the legacy system to the newly re-engineered app. Further, after enabling a successful migration, we facilitate a smooth transition to deploy the app seamlessly to its live environment. We also gather continuous feedback to ensure the app is working to its capacity without undergoing any glitches.
05
Testing
Subjecting the refactored code to rigorous testing methods helps identify flaws, errors and bugs. Code testing is a critical part of the modernization process. It allows for a seamless deployment and improves the quality of the deployed application.
06
Deployment
Before deploying the tested app, we migrate all data from the legacy system to the newly re-engineered app. Further, after enabling a successful migration, we facilitate a smooth transition to deploy the app seamlessly to its live environment. We also gather continuous feedback to ensure the app is working to its capacity without undergoing any glitches.
Looking to Maximize Your Applications' Potential?
Leverage our market-leading expertise in application modernization
Talk To Our Experts-
YEARS OF EXPERIENCE IN THIS FIELD
5+
Years in Business
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SUCCESSFUL PROJECTS EXECUTED
12+
Tech Experts
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TOTAL NUMBER OF SATISFIED CUSTOMERS
15+
Global Clients
Best Practices
Guiding excellence with top-notch practices and methodologies
Re-engineering
In this strategy, we upgrade the existing application by redesigning certain specific elements or introducing new ones. Here, the original environment and codes of the legacy app are preserved. However, new interfaces and connections are facilitated with the help of APIs, enabling the seamless integration of modern technologies within the legacy app.
Re-hosting
This process of restructuring does not involve modifying either the app’s application code or its features and functionalities. However, the entire system undergoes a seamless cloud migration with minimal disruption, making it more secure, scalable, and cost-effective. Further, cloud computing also facilitates easy disaster recovery, automatic updates, better collaboration and remote accessibility.
Re-factoring
The existing legacy application code is restructured and optimized without impacting the app’s external behaviour. Hence, leveraging this app modernization strategy allows businesses to enhance app performance without affecting its end-users in any way. Refactoring improves the nonfunctional attributes of the software. It is typically done in small, incremental steps to reduce the risk of errors and maintain a consistent functionality.
Re-architecting
As the name suggests, the legacy app architecture is redesigned by rethinking and restructuring its core components and their interactions. Reachitecturing is generally done to align the app with modern architectural trends like microservices, serverless computing, etc. It involves making significant changes to the codebase, architecture, and even the tech stack of the existing application.
Re-platforming
Popularly known as “lift-and-shift,” this strategy involves moving an application to a new platform. Minimal changes are made to the core functionality and architecture of the application. Many businesses prefer this to more extensive app modernization efforts because of lowered upfront investment requirements. Benefits of this type of legacy application modernization include reduced operational costs, improved scalability etc.
Engagement Models
Strategic engagement models tailored to optimize your success
General Services Retainer
This engagement model is ideal for businesses that need regular, reliable cross-workflow support. You get technical support and assistance to ensure your systems work flawlessly 24/7, in lieu of a predetermined fee.
Adaptive Bulk Purchase
This model allows clients to purchase bulk services or hours in advance at a pre-decided rate, making it ideal for businesses with fluctuating service needs. They can leverage these services or service hours as needed.
Dedicated Team Model
Ideally, this model suits long-term projects requiring ongoing development, testing, and maintenance. The dedicated team functions as an extension of the client’s in-house team by aligning with the company goals and processes.
Support & Maintenance Contract
Provides continuous support and maintenance services for existing client systems and applications. Ideal for businesses needing regular updates, troubleshooting, and technical support to ensure flawless 24/7 performance.
IT Staff Augmentation
Businesses can supplement their in-house team with additional resources from a service provider. Clients have the flexibility to scale up their teams based on seasonal demands, eliminating the need to hire full-time employees.
Fixed Budget Model
The service provider and the client agree on a pre-determined scope and cost, legitimizing the agreement by a signed contract. Changes in the project scope are integrated as they occur, along with project costs and timeline revisions.
Frequently Asked Questions (FAQs)
Why do we need application modernization for enterprises?
Enterprises can opt for application modernization for many different reasons like:
- Legacy applications face performance issues
- Reduced vendor support for monolithic architectures
- Need for better security to counter evolving cyberthreats
- Technological obsolescence and incompatibility
- High maintenance costs and vendor support EOL
Generally, legacy applications were monolithic applications. Such bulky applications are now a thing of the past. They make integrating the latest tech trends difficult and resource intensive. Hence, application modernization is no longer an afterthought. It is a mandatory exercise that enterprises must undertake to survive.
What are the benefits of application modernization?
Modern application development has come a long way. With tech advancements refining app development approaches, the benefits of application modernization have also magnified. Some of the mission-critical benefits include:
- Operational Cost reduction
- Improved business agility and productivity
- Better user experiences
- Enhanced security and governance
- Automation leading to a free up of resources
- 24/7 support for maintenance
With the latest advances in the microservices architecture, application modernization has become convenient and quick. Further, it also empowers enterprises with state of the art applications that can help counter competition and increase their digital relevance by improving customer satisfaction.
How to modernize an application?
At Unified Infotech, we follow a very cost effective process for app modernization. With DevOps forming the core of our application re-engineering services and solutions we have defined a very precise re-engineering process that involves:
- Discovery and research
- Planning and documentation
- Product redesign and re-architecture
- Implementing modernization in development
- Testing and QA
- Deployment
- Support and maintenance
With real-time client collaboration we ensure that all our re-engineering projects stay close to the client’s vision and successfully fulfils all client busines requirements after deployment.
How can I ensure ongoing security after deployment?
Modernization of legacy applications can help address security loopholes by proactively implementing robust cybersecurity measures. For example, we at Unified Infotech prioritize security by implementing certain critical measures like secure design principles, frequent security updates, industry best practices etc.
Hence, there is no doubt that opting for app re-engineering will help correct your cybersecurity posture and enable you to predict and tackle upcoming cyberthreats proactively.
Ready to Embrace Digital Change?
Contact us today to schedule a project discussion.
14+
years in business
300+
global clients
250+
tech experts
91%
Customer Retention