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Fiverr Pro
Deutsch
$
USD
I will maintain and support your mobile app professionally
Cross Platform Mobile App Development Expert
I'm a senior mobile app developer with over 10 years of professional experience building scalable, production-ready iOS and Android applications. I specialize in cross-platform development with a stro...
Geprüft von Fiverr Pro
Henrik B. wurde vom Fiverr Pro-Team aufgrund besonderer Expertise ausgewählt.
Geprüft für
Mobile App-Entwicklung
Wartung mobiler Apps
Über diesen Service
Vetted Pro
Are you looking for reliable, professional mobile app maintenance and support to keep your iOS or Android app secure, stable, and up to date?
I can help.
I provide ongoing maintenance, bug fixing, and technical support for production mobile apps, ensuring long-term stability, performance, and platform compliance.
With 10+ years of professional experience as a full-stack mobile app developer, I specialize in maintaining and evolving real-world applications not experimental or no-code projects.
Software requires continuous maintenance to remain reliable and scalable. I help extend the lifespan of your app by proactively handling updates, fixes, and platform changes while keeping your system clean and maintainable.
WHY WORK WITH ME
As a senior mobile app maintenance specialist, I focus on code quality, stability, and long-term sustainability not quick patches that create future problems.
WHAT TO EXPECT
- Bug fixes & stability improvements
- Security patches
- SDK & framework updates
- Backend service updates
- Monitoring & technical support
- App Store & Google Play policy compliance
- App submission support
- Monthly maintenance report
Plattform:
Plattformübergreifend
App-Typ:
Hybrid
Frameworks:
Ionic
•
phonegap
•
Angular
•
SwiftUI
•
Andere
Tools:
Expo
•
Android Studio
•
Xcode
•
Supabase
Kunden, mit denen ich zusammengearbeitet habe
IBM
Internet Software & Services
IBM hired me to work with a team of software engineers on a mobile app for Android and iOS for the health insurance market.
Sept. 2018-Jan. 2020
Mein Portfolio
Meine weiteren Dienstleistungen im Bereich Wartung mobiler Apps
FAQ
Do you work on apps you did not originally build?
Maintenance for apps I did not build is provided only after review of the source code. Contact me before ordering so I can assess code quality, dependencies, and APIs.
Do you need access to the app’s source code?
Yes. Source code access is required before any maintenance order. If you don’t have the code, we must discuss it first — maintenance can’t be priced or started without it.
What’s included in maintenance?
Bug fixing, framework/SDK updates, security patches, monitoring, app store compliance, and tech updates related to the existing scope of the app.
Are new features included?
No. New features are not included. If you want enhancements or feature work, check my development gigs or request a custom offer.
Do you work on a subscription or hourly basis?
I can offer monthly maintenance retainers (preferred) or hourly support, depending on your needs. Rates depend on code review and complexity.
What if major refactoring is required?
Major refactoring or structural updates are outside maintenance scope and require a custom development order after review.
Bewertungen
21 Bewertungen für diesen Service
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
L 
ldonovangreen
Vereinigte Staaten
Laufende ZusammenarbeitI’m consistently impressed by Henrik's exceptional expertise in coding and software development. He continually exceeds expectations with his thorough documentation, prompt bug fixes, and meticulous attention to detail. His professionalism and polite demeanor make collaboration effortless, and he is...
1.000 $-2.500 $
Preis
5 Tagen
Dauer
Hilfreich?L ldonovangreen
Vereinigte Staaten
Laufende ZusammenarbeitWorking with Henrik has been an outstanding experience. His professionalism, attention to detail, and deep expertise in coding have consistently exceeded my expectations. He goes above and beyond to understand the ins and outs of my product, ensuring every feature aligns with the vision. Communication...
100 $-200 $
Preis
4 Wochen
Dauer
Hilfreich?A aromocki
Vereinigte Staaten
Laufende ZusammenarbeitHey let me know if I owe you more for this as there were some unanticipated issues.
100 $-200 $
Preis
4 Tagen
Dauer
Hilfreich?L ldonovangreen
Vereinigte Staaten
Laufende ZusammenarbeitWorking with Henrik continues to be an exceptional experience. His professionalism, deep technical knowledge, and consistent communication make each development cycle smooth and productive. I truly appreciate how he not only understands the vision behind SamePageSports but continuously offers scalable...
100 $-200 $
Preis
4 Wochen
Dauer
Hilfreich?L ldonovangreen
Vereinigte Staaten
Laufende ZusammenarbeitHenrik has been an absolutely exceptional developer and a cornerstone in the growth of SamePageSports. His attention to detail, deep technical expertise, and proactive problem-solving approach consistently exceed expectations. From navigating complex feature integrations to providing innovative backend...
100 $-200 $
Preis
4 Wochen
Dauer
Hilfreich?
Bewertungen
21 Bewertungen für diesen Service
| (21) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
L ldonovangreen
Vereinigte Staaten
Laufende ZusammenarbeitI’m consistently impressed by Henrik's exceptional expertise in coding and software development. He continually exceeds expectations with his thorough documentation, prompt bug fixes, and meticulous attention to detail. His professionalism and polite demeanor make collaboration effortless, and he is...
1.000 $-2.500 $
Preis
5 Tagen
Dauer
Hilfreich?L ldonovangreen
Vereinigte Staaten
Laufende ZusammenarbeitWorking with Henrik has been an outstanding experience. His professionalism, attention to detail, and deep expertise in coding have consistently exceeded my expectations. He goes above and beyond to understand the ins and outs of my product, ensuring every feature aligns with the vision. Communication...
100 $-200 $
Preis
4 Wochen
Dauer
Hilfreich?A aromocki
Vereinigte Staaten
Laufende ZusammenarbeitHey let me know if I owe you more for this as there were some unanticipated issues.
100 $-200 $
Preis
4 Tagen
Dauer
Hilfreich?L ldonovangreen
Vereinigte Staaten
Laufende ZusammenarbeitWorking with Henrik continues to be an exceptional experience. His professionalism, deep technical knowledge, and consistent communication make each development cycle smooth and productive. I truly appreciate how he not only understands the vision behind SamePageSports but continuously offers scalable...
100 $-200 $
Preis
4 Wochen
Dauer
Hilfreich?L ldonovangreen
Vereinigte Staaten
Laufende ZusammenarbeitHenrik has been an absolutely exceptional developer and a cornerstone in the growth of SamePageSports. His attention to detail, deep technical expertise, and proactive problem-solving approach consistently exceed expectations. From navigating complex feature integrations to providing innovative backend...
100 $-200 $
Preis
4 Wochen
Dauer
Hilfreich?
