Android & Flutter
Apps Built to Perform
I’m Meraj — a professional Android & Flutter developer delivering clean, scalable, production-ready apps. Also available for online tutoring in Java, Kotlin, Python, C/C++, HTML & CSS.
What I Work With
Industry-standard tools and frameworks to build production-ready apps.
Kotlin & Java
Native Android development
XML Layouts & Views
Traditional Android UI design
Flutter & Dart
Cross-platform Android & iOS
Firebase & SQLite
Real-time & local data storage
REST APIs
Retrofit & HTTP networking
Google Maps API
Location & maps integration
Push Notifications
FCM & local notifications
Authentication
Firebase Auth, login flows
Git & GitHub
Version control & collaboration
Material Design
Google UI/UX guidelines
Android Studio
Native IDE & debugging tools
Google Play
End-to-end app publishing
Python & C/C++
Programming & scripting
HTML & CSS
Web basics & UI markup
AI UI Design
Mobile app UI using AI tools
Online Tutoring
1-on-1 teaching sessions
Services
End-to-end mobile development — from idea to store launch.
Custom Android App
Fully custom apps built from scratch — designed, developed, and delivered with clean code and great UX.
- Native Kotlin/Java
- Material Design 3
- Offline support
- Google Play submission
Flutter App Development
Cross-platform mobile apps with Flutter — one codebase for both Android & iOS with beautiful native performance.
- Dart & Flutter
- Android & iOS
- Custom UI/UX
- Firebase integration
API Integration
Connect your app to any backend or third-party service seamlessly with robust networking layers.
- REST & GraphQL
- Auth flows
- Real-time data
- Error handling
Firebase Solutions
Full Firebase integration — authentication, Firestore, push notifications, analytics, and more.
- Auth flows
- Cloud Firestore
- Push notifications
- Analytics
Mobile App UI with AI
Stunning, modern mobile app UI designs generated and refined using the latest AI tools — fast & pixel-perfect.
- AI-powered design
- Modern & clean UI
- Android & iOS ready
- Fast delivery
App Maintenance & Fixes
Bug fixes, performance improvements, and feature upgrades for existing Android applications.
- Crash fixes
- Performance audit
- Version upgrades
- Code review
Online Tutoring
1-on-1 online teaching sessions for students & developers looking to level up their programming skills.
- Android & Flutter
- Java & Kotlin
- Python, C, C++
- HTML & CSS
Featured Work
Real projects, real clients, real results.
Taxi Booking App
Full-featured taxi booking app with real-time GPS tracking, driver assignment, ride history, and payment integration — built for a Germany-based client.
University Final Year Project
End-to-end Android application developed over 8 months as final year capstone project — featuring complex data flows, authentication, and a polished UI.
Software House Project
Contributed to a production-level Android application during a 3-month tenure at a software house — working within a team on real client deliverables.
What Clients Say
Real reviews from real clients on Freelancer.com.
“Good freelancer, nice to work with him, I will work in future with him, also.”
Anas Mansoor M
Customer · $2,415.50 Project
“Thanks mate. I appreciate your time.”
Ross K
Customer · 20 AUD Project
“Good man with good behaviour.”
Sourav N
Customer · ₹1,450 Project
Let’s Build Something
Amazing Together
Have an idea? Reach out directly — I respond within 24 hours.
Need Online Tutoring?
I teach Android, Flutter, Java, Kotlin, Python, C, C++, HTML & CSS — live 1-on-1 sessions via dedicated Fiverr gig.
Need a Mobile App UI?
I design stunning mobile app UIs using AI tools — fast turnaround, pixel-perfect, ready for Android & iOS development.
How It Works
Connect
Reach out via any channel above
Discuss
We define scope, timeline & budget
Build
I develop with regular updates
Deliver
Launch-ready app + full support