Legacy System Modernizationin Fredericton, New Brunswick, Canada
Transform Technical Debt into Competitive Advantage
Stop letting legacy systems hold your business back. We modernize outdated applications with minimal disruption, preserving decades of business logic while unlocking modern capabilities, cloud scalability, and reduced maintenance costs.
- Risk-Mitigated Migration Strategies
- Business Logic Preservation
- Cloud-Native Transformation
- Zero-Downtime Transitions
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Trusted by businesses in Fredericton and worldwide
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Are Businesses in Fredericton Facing These Challenges?
Common problems Fredericton businesses encounter without professional help
Maintenance Costs Skyrocketing
Legacy systems consume 60-80% of IT budgets just to maintain, leaving little room for innovation.
Talent Scarcity
Finding developers who know COBOL, VB6, or legacy frameworks is increasingly impossible and expensive.
Security Vulnerabilities
Outdated systems lack modern security features, leaving your business exposed to breaches.
Integration Roadblocks
Legacy systems can't integrate with modern APIs, cloud services, or partner systems.
Business Agility Lost
Simple changes take months instead of days, competitors move faster while you're stuck.
Infrastructure Lock-in
Tied to expensive, end-of-life hardware and on-premise infrastructure with no cloud path.
Fredericton Businesses Deserve Better
These challenges affect businesses across Fredericton, New Brunswick, Canada. The good news? We have proven solutions for each one—backed by 500+ delivered projects.
Powerful Solutions for Fredericton Businesses
Everything Fredericton businesses need to succeed, delivered by experts who've done it 500+ times
Incremental Modernization
Gradually modernize systems piece by piece using the strangler fig pattern, minimizing risk.
- Strangler fig pattern
- API wrapping strategy
- Gradual replacement
- Continuous operation
Cloud Migration
Move legacy applications to cloud infrastructure with lift-and-shift or cloud-native approaches.
- Lift-and-shift migration
- Containerization (Docker/K8s)
- Cloud-native refactoring
- Hybrid cloud strategies
Language & Framework Migration
Migrate from obsolete languages like COBOL, VB6, or PowerBuilder to modern tech stacks.
- COBOL to Java/.NET/Python
- VB6 to .NET Core
- PowerBuilder to web
- Automated code conversion
Database Modernization
Migrate from legacy databases to modern, scalable database solutions.
- Mainframe DB to cloud DB
- Oracle to PostgreSQL
- Schema modernization
- Data migration & validation
Architecture Transformation
Transform monolithic applications into modern, maintainable architectures.
- Monolith to microservices
- Event-driven architecture
- API-first design
- Modular boundaries
UI/UX Modernization
Transform outdated terminal or desktop UIs into modern web and mobile interfaces.
- Green screen to web UI
- Desktop to responsive web
- Mobile enablement
- Accessibility compliance
Built for Fredericton businesses that demand results
From startups to enterprise—here is why Fredericton teams trust Web On Dev with their most critical software.
Revenue-Focused Development
We build software that makes money. Conversion optimization, SEO, and analytics are built-in from sprint one.
Enterprise-Grade Security
OWASP Top 10 compliance, penetration testing, encrypted data at rest and in transit. Your users are safe.
Core Web Vitals Optimized
Every product we ship scores 90+ on Lighthouse. Fast load times, smooth interactions, zero layout shifts.
Dedicated Cross-Functional Team
PM, designer, frontend, backend, QA—your own embedded team that understands your business inside and out.
Agile with Full Visibility
Bi-weekly demos, shared Jira board, Slack channel, and weekly reports. You always know exactly where we stand.
Lifetime Architecture Support
Even after handoff, our architects are available for consultations. We stand behind our work indefinitely.
30-Day Money-Back Guarantee
Not satisfied after the first milestone? Full refund—no questions asked.
Our Proven Process for Fredericton Projects
A transparent, battle-tested workflow that delivers results for Fredericton businesses every time
System Assessment
Comprehensive analysis of legacy systems, dependencies, business logic, and technical debt.
Deliverables:
- System inventory
- Dependency mapping
- Risk assessment
- Business logic documentation
Strategy Development
Define modernization approach—refactor, replatform, rearchitect, or rebuild—based on business goals.
Deliverables:
- Modernization strategy
- Technology selection
- Migration roadmap
- ROI analysis
Architecture Design
Design target architecture with modern patterns, cloud infrastructure, and integration points.
Deliverables:
- Target architecture
- Integration design
- Security framework
- Infrastructure plan
Incremental Migration
Execute migration in phases, validating each step while maintaining system operation.
Deliverables:
- Migrated components
- Automated tests
- Data migration
- Integration validation
Validation & Testing
Comprehensive testing ensuring business logic preservation and performance improvement.
Deliverables:
- Regression testing
- Performance benchmarks
- User acceptance
- Security audit
Cutover & Optimization
Final transition to modern system with monitoring, optimization, and knowledge transfer.
Deliverables:
- Production cutover
- Performance optimization
- Documentation
- Team training
Real Results for Fredericton Businesses
Measurable outcomes Fredericton clients experience when working with us
cost reduction
faster delivery
risk reduction
more developers
Cloud Scalability
Scale resources on demand without expensive hardware investments.
API Integration
Connect with any modern service, partner, or platform via standard APIs.
Technologies Powering Fredericton Projects
Industry-leading tools and frameworks we use to deliver results for Fredericton businesses
Legacy systems we modernize
Success Stories from Fredericton
Real projects, real results. See how we help Fredericton businesses succeed.
Insurance
Mainframe to Cloud Migration
Migrated 40-year-old COBOL mainframe system processing $5B in annual premiums to cloud-native microservices.
VB6 to .NET Core Migration
Modernized mission-critical VB6 ERP system to .NET Core with web interface and mobile access.
Oracle to PostgreSQL Migration
Migrated complex healthcare analytics platform from Oracle to PostgreSQL with zero downtime.
PowerBuilder to Web Modernization
Transformed legacy PowerBuilder banking application into modern web platform with mobile banking capabilities.
Transparent Pricing for Fredericton
Choose the plan that fits your Fredericton project. No hidden fees, no surprises.
Assessment
Comprehensive legacy system analysis and modernization roadmap
Fixed price
- System Inventory & Analysis
- Technical Debt Assessment
- Business Logic Documentation
- Modernization Strategy
- ROI Analysis
- Migration Execution
- Implementation Support
- Ongoing Maintenance
Modernization
Complete legacy system modernization implementation
Starting price
- Full Assessment Included
- Architecture Design
- Incremental Migration
- Data Migration
- Testing & Validation
- Production Cutover
- 6 Months Support
- Team Training
Enterprise Transformation
Large-scale enterprise modernization program
Starting price
- Multi-System Assessment
- Enterprise Architecture
- Phased Migration Program
- Cloud Infrastructure Setup
- DevOps Implementation
- Security & Compliance
- Dedicated Team
- 12 Months Support + Training
Every legacy modernization is unique. Contact us for a detailed assessment and customized proposal.
Need a custom solution for Fredericton?
Let's discuss your Fredericton project requirements
What Fredericton Clients Say
Real feedback from businesses in Fredericton we have helped succeed
"We thought our 30-year-old system was unmigrateable. They proved us wrong and saved us $3M annually."
Michael Torres
VP Technology at National Logistics Corp
Chicago, IL
Frequently Asked QuestionsAbout Legacy System Modernization in Fredericton, New Brunswick, Canada
Everything you need to know. Can't find what you're looking for? Contact us.
We use multiple approaches: extensive documentation through reverse engineering, automated test generation from existing systems, parallel running of old and new systems, and domain expert involvement throughout. Business logic is extracted, tested, and validated before any code is deprecated.
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More Services in Fredericton
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