Affordable Legacy Website Modernization ServicesModernization Services
Modernize your legacy website without breaking the bank. We deliver modern, secure sites in 8-12 weeks starting at $60K.
IRPR specializes in affordable legacy website modernization services. We transform old codebases in PHP, ASP.NET, Java, and ColdFusion into modern stacks like React, Vue.js, Node.js, and Python. Our senior engineers rewrite your site without downtime.
Every modernization project ships in 8-12 weeks with a fixed price from $60K to $200K. We include compliance checks for PCI, HIPAA, and SOC 2. You get full code ownership, CI/CD pipelines, and 30 days of post-launch support.
Companies hire us when their CTO needs to eliminate technical debt, their marketing director wants faster load times, or their operations head demands a secure checkout. We also work with private equity firms modernizing assets before sale.
Types of software we ship.
Angular to React Migration
Replace your AngularJS or Angular app with React for better performance and lower maintenance. Includes state management with Redux.
ASP.NET to Node.js Rewrite
Convert .NET Framework monoliths to Node.js + Express. Uses TypeScript, ESLint, and Docker for fast deployments.
PHP Monolith to Microservices
Break down large Laravel or Symfony apps into microservices on Docker and Kubernetes. Reduces deployment time by 70%.
jQuery to Vue.js Refactoring
Replace spaghetti jQuery with reactive Vue 3 components. Includes unit testing with Jest and end-to-end tests with Cypress.
WordPress Headless Migration
Move content from WordPress to a headless CMS (Strapi, Contentful) with a Next.js frontend. Improves page speed by 60%.
Java Spring Boot API Modernization
Upgrade legacy Java REST APIs to Spring Boot 3 with Hibernate and JWT auth. Includes OpenAPI 3.0 documentation.
ColdFusion Sunset Replacement
Retire ColdFusion servers and rebuild functionality in Python Django or Flask. Eliminates security risks and licensing costs.
Drupal to Next.js Transition
Migrate Drupal 7/8 sites to Next.js with a decoupled architecture. Supports ISR and static generation for SEO.
We build for every business type.
Enterprise SaaS
Ecommerce & Retail
Manufacturing & Supply Chain
Healthcare & Life Sciences
Media & Publishing
Modernize your legacy website with a proven process
We follow a repeatable 4-phase framework that eliminates risk and keeps costs predictable.
Phase 1: Code audit and architecture assessment. Our engineers analyze your existing codebase, database, and dependencies. We identify security gaps, performance bottlenecks, and technical debt. You get a written report with recommended tech stack and estimated hours.
Phase 2: Roadmap and fixed price. Within 2 weeks we deliver a detailed roadmap with milestones, timeline (8-12 weeks), and a fixed price. No hourly billing. No scope creep. We include compliance mapping for PCI, HIPAA, or SOC 2 if needed.
How we differ from generic development shops
Most agencies treat legacy modernization as a new build. We treat it as a surgical rewrite that preserves your data and business logic.
Example: A logistics company came to us with a 15-year-old PHP site that crashed during peak hours. We migrated it to a Vue.js + Go backend in 10 weeks. The new site handles 10x traffic and reduced page load time from 8 seconds to 1.2 seconds.
We always include automated testing (Jest, Cypress), CI/CD via GitHub Actions, and monitoring with Sentry. Post-launch support is built into every contract at no extra cost.
- Incomplete code audit before quoting
- No security compliance checks
- Tries to rewrite everything from scratch
- Scope creep and hourly overruns
- No automated documentation
- Limited post-launch support
- Full code audit with written report
- Compliance checks (PCI, HIPAA, SOC 2)
- Incremental rewrite with zero downtime
- Fixed price contracts with 8-12 week timeline
- Auto-generated API docs using OpenAPI
- 30-day post-launch support included
Our legacy modernization process in 4 steps
From audit to launch, every project follows the same predictable process. No surprises.
We use an agile approach with 2-week sprints. You see progress every 14 days and can adjust priorities. The roadmap phase (week 2) locks the scope and price.
Security and performance are built in from sprint 1. We run vulnerability scans, performance audits, and accessibility checks before launch.
Everything that ships with your modernization project
You don't just get a new website. You get a complete, deployable system with all the modern tooling your team needs.
Every project includes CI/CD pipelines, automated testing, monitoring, and documentation. Your team can maintain the code with zero help from us.
- Source code in your GitHub/GitLab repository
- CI/CD pipeline on GitHub Actions or GitLab CI
- Automated test suite (Jest, Cypress, Laravel Dusk)
- Sentry error tracking and New Relic performance monitoring
- Swagger/OpenAPI 3.0 documentation for all APIs
- Docker containerization for local and production environments
- Security scan report (OWASP Top 10, SAST, DAST)
- Deployment runbook and emergency rollback procedures
- 30-day post-launch support with Slack channel
- Full admin training session (recorded)
What we ship in this practice.
Legacy CRM to modern SaaS platform
A B2B SaaS company had a 10-year-old PHP CRM with no test coverage. We rewrote it in Next.js + PostgreSQL + Stripe. Reduced page load from 12s to 1.8s. Customer support tickets dropped by 40% after launch.
Ecommerce replatforming from Magento 1 to Shopify
A retailer running Magento 1 needed to move to Shopify before end of life. We built a headless frontend with Vue.js and migrated 50K products. Revenue increased by 22% due to better mobile speed.
Manufacturing supplier portal modernization
A manufacturing firm had a ColdFusion portal used by 500 suppliers. We rewrote in Django + React with PostgreSQL. Order processing time dropped from 4 hours to 20 minutes. Achieved ISO 9001 compliance.
Healthcare patient portal upgrade
A hospital network needed HIPAA compliance for their patient portal. We migrated from ASP.NET Web Forms to Next.js + FastAPI. Achieved 99.9% uptime and reduced appointment no-shows by 15% with automated reminders.
Media company content platform migration
A news publisher with a Drupal 7 site needed better performance. We moved to a headless CMS (Contentful) with Next.js frontend. Page load time dropped from 6s to 0.9s. Ad revenue per session increased by 18%.
Fintech API modernization
A payment processor had a legacy Java API that couldn't handle PCI compliance. We rewrote in Spring Boot 3 with Hibernate and added Stripe integration. Transaction throughput went from 200 to 2,000 per second.
Why teams hire us.
Fixed price, not hourly
Every legacy modernization project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. We've delivered 200+ projects on fixed price.
Senior engineers only, no juniors
Our team consists of engineers with 8+ years experience. You won't find junior devs on your project. The same senior engineer who audits your code will lead the rewrite.
Full code ownership
You own every line of code. No black boxes, no proprietary frameworks. We deliver the source code, Docker files, and documentation in your GitHub repo. We don't charge licensing fees.
Security and compliance built in
We include compliance checks for PCI, HIPAA, SOC 2, and ISO 9001 in the audit phase. Every project ships with SAST/DAST scans and OWASP remediation. No extra cost for compliance work.
8-12 week delivery guaranteed
Our average legacy modernization project takes 10 weeks. We break the work into 2-week sprints with clear milestones. We have a 98% on-time delivery rate across 200+ projects.
Post-launch support included
Every project includes 30 days of post-launch support with a dedicated Slack channel and weekly check-ins. We fix bugs, answer questions, and help your team take over. No additional contracts required.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.
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