Application Re-Engineering
We empower businesses to future-proof their operations through Application Re-Engineering services—transforming outdated applications into Legacy Modernisation , scalable, and high-performance solutions. Our comprehensive approach enhances system performance, security, and flexibility, all while ensuring minimal disruption to ongoing operations.
70+
Developers
8+
Years of Experience
100%
Refund Policy

Trusted by 100+ Happy clients and 50+ fortune company
Why Choose Appnox for Application Re-Engineering ?
As a leading legacy application modernisation company, Appnox delivers customised modernisation solutions that enhance efficiency, scalability, and user experience. We help businesses seamlessly transition from legacy infrastructures to modern architectures while maintaining data integrity and security.
End-To-End Modernisation Expertise
Minimal Business Disruption
Enhanced Scalability & Performance
Security First Approach
Future Ready Approach
Deep Domain & Technical Expertise
Looking out for a Reliable Application Re-Engineering ?
Schedule a 1:1 consultation with Appnox today and let’s revamp your outdated systems into future-ready digital solutions that not only increases your user base but also your revenue.

Advanced Technologies Application Re-Engineering Systems
Staying ahead with the latest technologies, Appnox Technologies adapts to user requirements while always adding a touch of creativity
Microservices Architecture
Cloud-Native Platform
Containerization& Kubernet
AI & Automation For optimization
Case studies of our successful Application Re-Engineering Projects

Tracer Technologies System
System Modernization
Backend Development
We revolutionized public safety communications through innovative solutions.
10 M+ Downloads
30+ efficiency achievied
Multi sensor compatibilities
95 % Accuracy boosted
Low Power Design
Full Stack Technologies our developers use for Application Re-Engineering
MERN Stack
(Mongo.db+Express.js+React+Node.js)
Using Mern stack for enterprise development ensures high-performance backend. It simplifies development, reduces costs and accelerates delivery. It is perfect for building modern applications.
MEAN Stack
(Mongo.db+Express.js+Angular+Node.js)
LAMP Stack
(Linux+Apache+MySQL+Python)
The perfect combination of classic and modern tech stack to build fully functional travel software application. Appnox developers provide seamless, high performing website applications to turn your vision into reality.
Flask Stack
(Flask+Angular+React+Vue)
Modern business problems require modern solutions. A full fledged travel software application with a flask stack at its core to build an application with the touch of seamless user experience.
Django Stack
(Django+HTML+React+Python)
By integrating Django framework to your enterprise application, give it a feel of effortless, modern application with robust and fast functionality. Unlike the traditional enterprise applications that looks monotonous.
Our End-To-End Application Re-Engineering needs
Appnox Technologies empowers businesses with innovative, scalable technologies that meet evolving market needs.
Legacy System Assessment & Gap Analysis
Architecture Redesign & Code Refractoring
Migration to Modern Techstack and Platform
Key Insight From Our Webexperts
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BUILD YOUR IDEAL DEV TEAM
What a typical software development team consists of

Business Analyst
Maximize sales, boost efficiency, and drive business growth with strategic solutions tailored for success.
Seamless Functionality
Business Analysts


UX/UI Designers
Design engaging digital experiences through wireframing, prototyping, and crafting
FrontEnd Developer
Create intuitive, visually appealing, and user-friendly interfaces for websites and applications.


DevOps Engineer
Tech Proficiency of Our Web Developers
Here is a list of cutting-edge tools and technologies, ensuring that we can meet the unique needs of your project.
Frontend
✔ React JS
✔ React Native
✔ Redux Tool Kit
✔ Next JS
✔ Flutter
✔ WordPress
Backend
✔ PHP
✔ Laravel
✔ JavaScript
✔ SQL
✔ Python
✔ APIs
CI/CD
✔Jenkins
✔ GitLab
✔ Docker
✔ TeamCity
✔ Semaphore
Code Management
✔ Git
✔ Mercurial
✔ Stash
✔ Collaborator
✔ Gitlabs
Cloud
✔ AWS
✔ Oracle
✔ Azure
✔ DevOps
✔ Salesforce
About Us
Building Future’s Tech Today with a touch of innovation
Who We Are
Appnox Technologies drives growth through modern solutions that solves core business problems through innovation.
60+
Tech Experts
on-Board

08+
Year of Expertise

300+
Project Delivered

18+
Areas Of Operation

What fuels our passion?
Innovation and bringing revolution in the industry drives us to deliver the best custom solutions to our clients. Their win is our win.