Legacy application modernization services

Revitalize your application with the latest Rails features, modern UI frameworks, and AI-ready capabilities, enhancing performance, security, and scalability. We update and refactor your codebase systematically, ensuring a smooth transition to a modern, efficient, and maintainable application.

Customized Solutions | Flexible Engagement Model

Our services

Elevate your app with our AI-backed application modernization services.

Legacy application

Legacy Application Modernization

Our engineers leverage modern technologies and proven methodologies to enhance your architecture, seamlessly integrate APIs, and adopt microservices. We also prepare your application for AI integrations, ensuring your systems can support intelligent features, data-driven workflows, and evolving business needs.

Legacy application

Performance optimization

We enhance performance by addressing bottlenecks, implementing caching with Redis, optimizing SQL and NoSQL queries, and applying advanced techniques like indexing, partitioning, and sharding. We also leverage AI-driven monitoring and performance insights to detect anomalies, predict bottlenecks, and continuously optimize system efficiency at scale.

Legacy application

Security Enhancements

Our proactive approach combines AI-driven analysis with expert human oversight to identify and fix vulnerabilities. We implement industry best practices and advanced security measures to protect against emerging threats. This strengthens application resilience, user trust, and data integrity.

Legacy application

Database Optimization

We analyze and optimize database design, queries, indexes, and schemas while implementing effective caching strategies to reduce response times. We also help structure your data for advanced analytics and AI use cases, ensuring your application can turn data into actionable insights as it scales.

Legacy application

UI/UX Redesign

Create intuitive and visually engaging interfaces using modern libraries like React. We focus on user-centered design principles while enabling AI-powered experiences such as personalized interfaces, smart recommendations, and dynamic user journeys across devices and platforms.

Legacy application

Cloud Migration & Automation

Cloud integration with CI/CD and Infrastructure as Code (IaC) practices, leveraging platforms like AWS, Azure, or GCP. We modernize your infrastructure to support scalable deployments, automated workflows, and AI-ready environments, ensuring your application can efficiently handle data-intensive and intelligent workloads.

850+ RoR apps delivered to our happy customers

qreport

11

years
pricebook

13

years
caratlane

6

years
lionsgate

6

years
tunecore

7

years
equipmentFX

5

years
GE

5

years
toyota

6

years
gaea

5

years
apigee

2

years
qreport

11

years
pricebook

13

years
caratlane

6

years
lionsgate

6

years
tunecore

7

years
equipmentFX

5

years
GE

5

years
toyota

6

years
gaea

5

years
apigee

2

years
Our tech stack

Crafting with the best tools

Front End

  • _JS

  • _React JS

  • _Angular JS

  • _Vue JS

Back End

  • _Ruby

  • _Go

  • _Java

  • _.Net

  • _Python

Cloud

  • _Amazon AWS

  • _Azure

  • _Google Cloud Platform

  • _Heroku

  • _IBM Cloud

Testing

  • _Selenium

  • _Playwright

  • _Cucumber/Capybara

  • _Appium

  • _Jmeter

Database

  • _MySQL

  • _PostgreSQL

  • _MongoDB

  • _Oracle

In numbers

Why us

19+


Years of experience

100+


Projects modernized

25%


Accelerated time to market

30%


Cost reduction through optimization

Testimonials

No sugarcoating. Straight from our customers' mouths to your ears.

John McCarthy

We’ve been working with RailsFactory since 2012. Their developers are always willing to go the extra mile every time to get the job done

John McCarthy, Founder & CEO
pricebook
Steve Smith

“Their ability to adapt to changing work & funding scenarios based on our project was most impressive and unique.”

Steve Smith, Founder & Owner
EquipmentFX
Jason Wyrick

Thanks to RailsFactory team’s incredible work, especially their constant monitoring, reporting on traffic and the environment's health. Our app has been up and running smoothly.

Jason Wyrick, SVP
starz
Steve Smith

“Their expertise in Ruby on Rails is apparent. The team is accommodating to our requests and provides solutions to problems as soon as they arise.”

Dave Heckard, Founder & Owner
agency network
FAQs

Clear answers to your complex questions

Straight from our experts to future-proof your Rails app. Got more questions?

Elevate your app's longevity with our advanced Modernization services.

Customized Solutions | Flexible Engagement Model