App Modernization & Upgrades
At Squash Apps, our Maintenance & Support services go beyond routine upkeep—we help you modernize, upgrade, and future-proof your applications to stay ahead of evolving business needs and technology landscapes. Whether you're running on legacy systems or need regular feature rollouts, our team ensures your applications remain secure and aligned with the latest standards.
From performance tuning to architectural upgrades, we work proactively to reduce downtime, improve user experience, and extend the lifecycle of your digital products.
Book an Appointment
Our Core App Modernization & Support Services
Legacy App Modernization
- Re-architecture for cloud-native environments
- Migration from monoliths to modular, API-first systems
- UX/UI redesign for modern usability and accessibility standards
Platform & Version Upgrades
- Framework and language upgrades (e.g., .NET, Java, Angular, React, iOS/Android SDKs)
- Dependency and library versioning with automated checks
- Mobile OS compatibility updates and third-party SDK integrations
Ongoing Maintenance & Enhancements
- Bug fixes, performance tuning, and UI improvements
- Regular code reviews and refactoring to prevent technical debt
- Security patching and dependency vulnerability management
Monitoring & Performance Optimization
- Real-time monitoring using tools like New Relic, Datadog, or Azure Monitor
- Load time analysis, memory, and CPU profiling
- Auto-scaling configuration and infrastructure right-sizing
![](/wp-content/uploads/2025/07/security-compliance-updates_converted_compressed-1.webp")
Security & Compliance Updates
- Implementation of the latest encryption, access control, and auth standards
- Regular audits against GDPR, HIPAA, SOC 2, and industry-specific frameworks
- Penetration testing and remediation of identified vulnerabilities
Why Choose Squash Apps for Maintenance & Modernization?
Transformation Without Disruption
We modernize incrementally—preserving functionality while upgrading foundations.
Full-Stack Expertise
From frontend frameworks to backend systems and cloud platforms, our team manages the entire tech ecosystem.
Performance-Driven Improvements
Every update is data-driven, focused on very quick load times, low usage of resources, and improved user experiences.
Agile Support Workflow
We operate in sprints, with clear visibility, quick turnaround, and continuous feedback loops.
Flexible Engagement Models
Choose retainer-based, on-demand, or SLA-backed support—tailored to your product and budget.
Our Proven Maintenance & Upgrade Process
System Audit & Health Check
Assess application performance, security, and code quality to identify gaps and risks
Roadmap Planning
Define upgrade priorities, timelines, and modernization goals based on business impact
Execution & Monitoring
Implement updates, monitor KPIs, and ensure zero-downtime rollouts.
Ongoing Optimization & Support
Provide continuous enhancements, support tickets, and user feedback integration
Reporting & Feedback Loop
Deliver detailed change logs, performance metrics, and strategic improvement insights
What Our Clients Say
Hear from businesses that have transformed their operations with our software solutions.
Our Blog
Our Blog At Squash Apps, we're passionate about sharing insights, tips, and trends to help you navigate the ever-evolving world of digital marketing and web development.
Get in touch
From concept design to product launch, squash apps don’t limit themselves in any capacity – we help startups and enterprises alike with all their needs, from planning to implementation. We are a leader among other mobile app developers because we work tirelessly <br>towards our clients’ success!
We are happy to serve all your digital software needs; why wait? We are waiting to hear from you, so please send us an email or give us a call. We love talking about your business.
Book an Appointment to discuss your project?
Keep Your App Future-Ready
Partner with Squash Apps to evolve your software with confidence—ensuring stability today and
scalability for tomorrow. From minor patches to major platform revamps, we manage it all.
