Appify Solutions
Flutter, Firebase, API integration, and store deployment for businesses that need reliable iOS and Android apps.
About Appify Solutions
Apps Shipped
20+ on StoresClients
5-Star RatedPlatforms
iOS & AndroidAppify Solutions is owned and operated by Muhammad Abdullah, providing mobile application development services for clients who need clean, production-ready apps. The service covers app planning, Flutter development, Firebase and API integration, testing, and App Store or Play Store deployment.
Mobile App Expertise
Mobile Development
Flutter
Dart
State Management
REST APIs
Git
UI/UX Design
Backend & Tools
Firebase
SQLite
Cloud Functions
Push Notifications
App Store Deploy
Play Store Deploy
Services Offered
Flutter App
Development
AI & API
Integration
How Projects Run
Discovery
Understand your requirements, review existing code if applicable, and define the scope.
Build
Develop with clean architecture, regular updates, and transparent communication throughout.
Test
Thorough testing on both iOS and Android. Fix issues before you ever see them.
Deliver
Deploy to App Store & Play Store. Full handoff with documentation and ongoing support.
Recent Mobile Projects
Success360
Problem: The client had a vision for an all-in-one personal development app but no existing solution combined fitness, wellness, business tools, and finance tracking in a single mobile experience.
Solution: Built the entire app from scratch — AI-powered fitness coaching with diet plans, wellness journals with affirmations, a business accelerator with AI coaching and funding tools, paper trading with real-time stock prices, global news feed, and community networking with mentors.
Tech: Flutter, Dart, Firebase, REST APIs, AI integrations
Result: Live on App Store — 500+ users. 6 major feature modules shipped in a single stable release.
Role: Solo developer — built the full app end-to-end including architecture, UI, API integrations, and store deployment.
Our Time Together
Problem: The client wanted a couples app that went beyond basic countdown timers — something emotionally engaging with themed experiences that couples would actually keep using.
Solution: Built a relationship tracker with real-time counters (seconds to years), milestone badges (1 day, 100 days, anniversaries), 3 dynamic themes (Christmas, Halloween, Love) each with unique UI, animations, and sounds, shared photo timelines, and customizable widgets.
Tech: Flutter, Dart, Firebase, Custom Animations, Mobile UI
Result: Live on both App Store and Play Store — 50+ paid downloads (premium app, not free). Positive user feedback on the themed experiences.
Role: Solo developer — handled everything from concept implementation to dual-platform store deployment.
Pure HD Audio
Problem: The client wanted a premium equalizer app for audiophiles — existing options on the Play Store were either cluttered with ads or lacked real audio control.
Solution: Built a professional 8-band equalizer (60Hz–12kHz) with +/-12dB real-time control, curated presets (Bass Up, Hi-Fi, Deep EQ, Vibe+, Stage), Spotify playlist integration for HD streaming, and wireless headphone optimization.
Tech: Flutter, Dart, Android, Spotify API, Audio Processing, REST APIs
Result: Live on Play Store — 1,000+ downloads. Professional-grade audio control in a clean, ad-free interface.
Role: Solo developer — built the full audio processing pipeline and UI from scratch.
Bhook
Problem: University software engineering project — build a production-quality food delivery app with real payment processing and live order tracking.
Solution: Built the Flutter frontend and integrated the full ordering flow — restaurant browsing, cart management, card payment gateway, real-time delivery tracking, and a UI designed for speed and ease of use.
Tech: Flutter, Dart, Firebase, Payment Gateway, REST APIs, Mobile UI
Result: Fully functional end-to-end ordering flow with real payment processing on both platforms.
Role: Flutter developer in a software engineering team — responsible for the mobile frontend and API integration.
Matchmaking Events
Problem: University FYP — design and build a platform that facilitates real-world connections through curated in-person events instead of swipe-based dating.
Solution: Built the mobile app with event registration, interest-based user matching, post-event engagement features, and a focus on safe, curated gatherings.
Tech: Flutter, Dart, Firebase, REST APIs, Real-time Database, Mobile UI
Result: Completed as final year project. Cross-platform app connecting users through real events.
Role: Flutter developer in a software engineering team — responsible for the mobile app and real-time features.
Testimonials
Mark
Founder, HiFun — United States | UpworkAppify Solutions consistently delivers excellent mobile app work. I highly recommend the team to anyone looking to bring their app ideas to life. We are very satisfied with the results and look forward to continuing our collaboration.
Georgi
Entrepreneur — Bulgaria | UpworkAppify Solutions did a great job with my project and adapted very well to new features and changing requirements. Looking forward to working together again in the near future!
Alecia Lucas
Health Consultant — United States | FiverrVery Professional & Responsive. Great at what he does and understanding idea concepts.
Maheka R.
UpworkThey took my vision and made it even better. Their deep understanding of Flutter made the process smooth and easy. Look forward to working with them again for sure.
Hima
Project Manager — Egypt | FiverrProfessional at work. He can easily implement ideas. He completes the project on time and does not delay. He always asks if you want to make any changes with an open heart. Excellent work spirit.