ADEVS

What We Deliver

Application Maintenance Services

Bug Fixing Support

Bug Fixing Support

Identify and resolve defects through continuous monitoring, ensuring stable performance and uninterrupted functionality across web and mobile applications.

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Performance Optimization

Performance Optimization

Tune application speed, resource usage, and backend efficiency to improve responsiveness, reduce latency, and support scalable system growth.

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System Upgrades Enhancement

System Upgrades Enhancement

Upgrade frameworks, APIs, and cloud components to keep applications modern, secure, and compatible with evolving technologies.

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Preventive Monitoring Maintenance

Preventive Monitoring Maintenance

Continuously monitor applications to detect issues early, avoid failures, and maintain uptime across web and cloud-based environments.

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Adaptive Platform Migration

Adaptive Platform Migration

Refactor and migrate applications for new environments, ensuring compatibility across devices, operating systems, cloud platforms, and integrated services.

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Emergency Incident Resolution

Emergency Incident Resolution

We Provide rapid incident handling, security patching, and critical fixes to stabilize applications and restore Apps to production environments quickly.

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Support Levels

Support Levels Designed for Fast Platform Stability


Critical Platform Issues (P1)

  • 01
    Full platform outage affecting all users
  • 02
    Login, payment, or core feature failures
  • 03
    Immediate response to restore service availability

High Impact Issues (P2)

  • 01
    Major features not working for users
  • 02
    Slow performance under active usage
  • 03
    Fast response to stabilize key platform functions

Non-Urgent Requests (P3)

  • 01
    Minor bugs with available workarounds
  • 02
    UI issues resolve or non-critical errors
  • 03
    Scheduled fixes without affecting live users
WHy Choose Us?

Reliable Application Maintenance Services
You Can Trust

At ADEVS, we maintain web platforms, SaaS products and mobile apps by improving performance, reducing downtime, and ensuring stability across cloud-based systems and user-facing applications.

Expert Team Icon

Expert Maintenance Team

Our engineers handle critical issues fast, so your mobile apps, SaaS platforms, and web applications stay live and your users experience zero interruptions.

Proactive Performance Monitoring Icon

Proactive Performance Monitoring

We detect slowdowns, crashes, and bottlenecks before they affect your customers, keeping your Android, iOS, web, and SaaS apps running seamlessly.

Security & Compliance Assurance Icon

Security & Compliance Assurance

Data breaches and compliance failures can be costly. We apply security patches, fix vulnerabilities, and maintain GDPR/HIPAA compliance across all applications.

Flexible Maintenance Plans Icon

Flexible Maintenance Plans

Track updates, system performance, and issue resolution with clear reporting, ensuring full visibility into your application maintenance process.

Transparent Reporting Icon

Transparent Reporting

Track every update, performance metric, and resolved issue in real time, giving you peace of mind for your Android, iOS, web, and SaaS applications.

Continuous Improvement

Continuous Improvement

Beyond fixing problems, we enhance app features, optimize performance, and upgrade technologies, keeping your applications modern, efficient, and ready for the future.

What We Do

Comprehensive Maintenance for Modern Application Platforms

We deliver proactive and reactive maintenance for web applications, SaaS platforms, and mobile apps, ensuring performance, stability, and scalability as your users grow.


Web Application Maintenance

  • 01
    Fix bugs and improve frontend performance
  • 02
    Ensure browser compatibility and responsiveness
  • 03
    Maintain API and backend stability

SaaS Platform Maintenance

  • 01
    Support multi-tenant systems and user scaling
  • 02
    Enhance features and platform performance
  • 03
    Maintain subscription and user workflows

Mobile App Support

  • 01
    Resolve crashes and performance issues
  • 02
    Maintain compatibility with OS updates
  • 03
    Support mobile apps connected to web platforms

Keep Applications Running Smoothly

Partner with ADEVS to maintain, monitor, and enhance your Android, iOS, web, and SaaS applications, ensuring uptime and seamless performance.

Industries We Serve

Comprehensive Support for All Your Apps

We provide proactive application maintenance services across industries to keep your apps secure, reliable, and optimized for peak performance.

Industry Left
Healthcare Apps

Telehealth Apps

Fintech & Trading App Icon

Fintech & Trading Apps

SaaS Icon

SaaS Productivity Apps

On-Demand Delivery Apps Icon

On-Demand Delivery Apps

Mobile EdTech Learning Apps

EdTech Learning Apps

Fitness Apps Icon

Fitness & Wearable Apps

Personal Finance Apps

Personal Finance Apps

Smart Home & IoT Apps Icon

Smart Home & IoT Apps

AR_VR Shopping Apps Icon

AR/VR Shopping Apps

Event Management Apps Icon

Event Management Apps

Maintenance Tech Stack

Reliable App Maintenance with Modern Tools

We use advanced monitoring, testing, version control, and cloud tools to ensure your applications remain secure, optimized, and continuously updated with real-time performance tracking.

Datadog Security

25%

Datadog
New Relic

20%

New Relic
Prometheus

20%

Prometheus
Grafana

15%

Grafana
AppDynamics

10%

AppDynamics
Nagios

10%

Nagios
GitHub

30%

GitHub
GitLab

25%

GitLab
bitbucket-icon

15%

Bitbucket
Jenkins

15%

Jenkins
Docker logo

10%

Docker
Kubernetes

5%

Kubernetes
Selenium

25%

Selenium
Playwright logo

25%

Playwright
Postman

20%

Postman
Jest

15%

Jest
Appium

15%

Appium
OWASP

25%

OWASP ZAP
SonarQube

25%

SonarQube
Veracode

20%

Veracode
Burp Suite

20%

Burp Suite
Cloudflare

10%

Cloudflare
AWS CloudWatch

25%

AWS CloudWatch
Azure Monitor

25%

Azure Monitor
Google Cloud Ops

20%

Google Cloud Ops
Veeam

20%

Veeam
Acronis

10%

Acronis
Jira

35%

Jira
Zendesk

25%

Zendesk
ServiceNow

20%

ServiceNow
Freshdesk

15%

Freshdesk
Trello

5%

Trello
Belive In Us

Maintenance for a Logistics SaaS Application

Keeping Logistics SaaS Platforms Running Without Disruption

We supported a logistics SaaS platform used for shipment tracking, warehouse coordination, and dispatch management. Our team provided ongoing application maintenance, ensuring system stability, faster issue resolution, and consistent performance as daily operational demands increased.

  • Badge Icon Continuous monitoring across shipment tracking and logistics workflows
  • Badge Icon Reduced system downtime by 30%, ensuring uninterrupted operations
  • Badge Icon Regular updates, patches, and release management for platform stability
  • Badge Icon Performance optimization to support growing shipment volumes
  • Badge Icon Improved reliability across dispatch, warehouse, and reporting systems
Success Story Right

Expert Support for Your Mobile & Web Apps

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Let’s Review Your Application Inside Out

    Frequently Asked Questions

    Questions About App Maintenance? We’ve Got You Covered

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    FAQ Image

    Application maintenance services involve bug fixes, performance improvements, updates, and security measures to keep apps running smoothly.

    Regular maintenance ensures apps remain secure, reliable, and compatible with new devices and OS updates, reducing downtime and operational risks.

    Yes, we support Android and iOS apps with updates, bug fixes, performance tuning, and compatibility checks for all devices.

    Absolutely. Web application maintenance keeps your online platforms optimized, secure, and fully functional across browsers and devices.

    We provide corrective, preventive, adaptive, and perfective maintenance to ensure apps remain efficient, stable, and future-ready.

    Maintenance frequency depends on app complexity, user base, and platform updates, but we recommend regular monitoring and scheduled updates.

    We provide rapid-response corrective maintenance for urgent bugs, crashes, or security vulnerabilities, minimizing downtime and user impact.

    We combine proactive monitoring, expert support, and scalable solutions to keep web applications, SaaS platforms and Mobile Apps stable, secure, and optimized.