Founder-led mobile engineering

Mobile App Maintenance & Support

Ensuring 24/7 Reliability, Security, and Peak Performance Post-Launch

Launching an app is only day one. We provide aggressive post-launch maintenance strategies to instantly fix bugs, deploy new features, and ensure OS update survival.

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Service Overview

Software Decays. We Prevent It.

If a mobile application is abandoned after launch, it will inevitably break as Apple and Google release new OS versions, third-party APIs deprecate, and new security vulnerabilities are discovered. Hastree's Maintenance & Support engineering teams operate as an extension of your own business to ensure your application remains operational, secure, and competitive permanently.

We offer comprehensive Service Level Agreements (SLAs) tailored to your risk tolerance. From standard business-hours bug fixing to 24/7/365 emergency incident response for mission-critical enterprise applications, we guarantee unparalleled uptime and seamless continuous improvement.

Key Strategic Benefits

Guaranteed Uptime

  • Proactive server monitoring.
  • Crash-reporting architectures for zero surprise.

Predictable IT Spend

  • Fixed-cost maintenance tiers.
  • Accurate project cost of software ownership.

Security Compliance

  • Continuous critical security patches.
  • Prevent data breaches and regulatory fines.

App Store Rankings

  • Consistently updated with bug fixes.
  • Higher ranking in store search algorithms.
Core Technical Capabilities

Engineered for Massive Scale

High-performance mobile technologies and optimized engineering architectures.

Crash Analytics

  • Firebase Crashlytics and Sentry integration.
  • Pinpoint exact lines of code causing errors.

OS Compatibility

  • Refactoring before major iOS/Android drops.
  • Prevent day-one breakage from updates.

Metric Tracking

  • Monitor server response times and RAM live.
  • Battery drain tracking across user base.

Iterative Features

  • Continuously pushing new UX features.
  • Keep the app feeling fresh and engaging.
Proven Use Cases

Solving Complex Industry Challenges

1

FinTech Security

  • Zero-day vulnerability patches.
  • Preventing immediate financial loss.
2

E-Commerce Holiday

  • Temporary cloud infrastructure scaling.
  • Handling massive server traffic spikes.
3

SaaS Lifecycle

  • User feedback and ticket creation cycles.
  • Continuous feature deployments.

Our Engineering Lifecycle

A transparent, predictable process designed for rapid delivery without sacrificing code quality.

01

Onboarding Audit

  • Deep security and architecture review.
  • Mapping existing technical debt.
02

Monitoring

  • Installing Sentry and New Relic SDKs.
  • Active tracking of crashes and bottlenecks.
03

SLA Activation

  • Assigning dedicated Account Managers.
  • Establishing emergency escalation protocols.
04

Continuous Delivery

  • Bug fixes in structured 2-week sprints.
  • Iterative feature release cycle.

Core Technologies

Firebase Crashlytics
Sentry
New Relic
Datadog
Jira
GitHub Actions
Fastlane

Frequently Asked Questions

Everything you need to know about our mobile engineering process.

Yes. However, we require an initial 'Code Audit Phase' to map out the technical debt and security flaws before we can legally commit to a binding SLA.
Mobile app development cost depends on complexity, platform choice, backend requirements, and third-party integrations. A well-scoped MVP can typically be delivered for $5,000-$30,000. More advanced products with complex backend systems, AI features, or enterprise-grade security requirements range higher.
A well-scoped MVP can typically be delivered in 4 to 8 weeks. More complex mobile platforms with advanced backend integrations, AI features, or stringent security requirements can take 2-6 months depending on scope.
Absolutely. We manage the entire deployment process, ensuring your application strictly adheres to Apple's Human Interface Guidelines and Google Play's Developer Policies, handling the submission, review, and final release.

Need pricing for your project?

Share your scope and we'll review the requirements and send you a free quotation.

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