Mobile app support
& update services
Each service below addresses a specific phase of app lifecycle management — from routine maintenance to deeper platform updates. Pick what fits your current situation.
Mobile App Bug Fixing and Crash Resolution
Fast, reliable bug fixing for iOS and Android apps. We identify root causes, not just symptoms, and deliver clean fixes with full documentation.
iOS and Android Compatibility Updates
Keep your app working after major OS releases. We handle API deprecations, permission model changes, and store compliance requirements for both platforms.
Monthly App Maintenance and Monitoring Plan
Ongoing technical care for your live app. Covers monitoring, dependency updates, minor fixes, and a monthly health report — so issues get caught before users notice them.
App Performance Optimization
Slow load times, janky scrolling, and high battery drain push users away. We profile your app, identify the real bottlenecks, and fix them with measurable results.
Feature Update Planning and Delivery
Adding features to a live app requires more than writing new code. We handle scoping, implementation, QA, and release — working within your existing architecture.
What shapes each
(service format)
Each offering here came from recurring client situations — apps breaking after an OS update, stores rejecting builds due to outdated SDKs, or crash rates climbing after a third-party library change. The scope of each service reflects how those situations actually resolve, not a theoretical menu.
Sessions are kept small by design. Yeluvon has operated this way since 2017, and limited availability per period keeps the work grounded in real attention rather than volume.
About YeluvonPlatform-specific handling
iOS App Store and Google Play have different review timelines, API deprecation schedules, and policy enforcement patterns. Each service accounts for these differences rather than treating both stores as identical.
Clear scope per engagement
Each session or period has a defined output — a fix, a compatibility check, or a submitted update. You know what you are getting before work starts, not after.
Regional availability awareness
Working with clients in Ukraine means understanding local connectivity constraints, business hour alignment, and communication preferences that affect how support gets delivered day to day.
Frequent questions about (these services)
How quickly can you respond to a reported app issue?
Most reported issues receive an initial assessment within one business day. Response time depends on service plan and issue severity.
Do services cover both iOS and Android platforms?
Yes. Support and update work applies to both platforms, including compatibility checks after major OS version releases.
What gets included in a maintenance update?
A maintenance update covers bug fixes, dependency upgrades, performance patches, and store compliance adjustments as needed.
Can I request a one-time fix without committing to a plan?
Yes. One-time service options exist for specific issues. A recurring plan tends to make more sense when the app needs regular attention.