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Fiverr Pro
English
$
USD
I will do best android ios app, mobile app development, ai custom app
Qasim Abbasi
5.0
5.0
About this gig
Need a Top-Tier Mobile App Developer? You are in the Right Place.
I'm a seasoned iOS and Android developer with 10 years of experience building high-performance, user-centric mobile apps including AI-powered solutions and fully customized applications tailored to your business needs.
Whether youre launching a startup or scaling an established business, I help transform your app ideas into powerful, intuitive mobile experiences aligned with your goals.
What I Offer:
End-to-End Mobile App Development (Native & Hybrid)
iOS Development (Swift, Objective-C)
Android Development (Kotlin, Flutter)
AI Integration (Chatbots, NLP, Machine Learning)
Custom UI/UX Designs & Smooth User Flows
Admin Panel Integration
Industries I Serve:
Business & Productivity
E-commerce & Retail
Health & Fitness
Social Networking & Chat
On-Demand Services
AI & Machine Learning Apps
Why Choose Me?
⭐ Over 5 Years of Development Expertise
⭐ 150+ Mobile Apps Successfully Delivered
⭐ Clean, Scalable Code with Agile Methodology
⭐ Proven Record of 100% Client Satisfaction
⭐ Ongoing Support & Post-Launch Maintenance
Lets bring your vision to life!
Send me a message before placing an order Id love
Get to know Qasim Abbasi
Qasim Abbasi
Expert Mobile App Developer, Android, iOS, and Flutter
- FromPakistan
- Member sinceDec 2017
- Last delivery7 months
Languages
English, Urdu, French
I am a Mobile App Developer with 10+ years of experience building high-quality apps for Android and iOS. I specialize in Android (Kotlin/Java), Flutter cross-platform apps, and fixing app crashes, bugs, and ANR issues. I help businesses build, optimize, and scale mobile apps with clean, reliable code. I also assist with API integration, Firebase, UI implementation, and app publishing to Google Play and App Store.
Other Mobile App Development Services I Offer
Reviews
30 reviews for this Gig
| (30) | ||
| (0) | ||
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| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
Z zulqarnain1268
Australia
Very professional, responsive, and delivers high-quality work on time. The code was clean, efficient, and well-documented. Highly recommended for anyone looking for reliable Android app development.
Up to $50
Price
8 days
Duration
Helpful?L 
lflogistics
Repeat Client
United States
Great to work with. I would highly recommend.
Helpful?O oojike
Repeat Client
Nigeria
I made some mistakes which delayed the delivery but he was very patient with me to resolve it. I recommend you do business with him and his service charge is worth it!
D 
Seller's Response
Helpful?L 
lfrfinancial
Repeat Client
United States
He’s great
D Seller's Response
Helpful?L lfrfinancial
Repeat Client
United States
Great work and communication, he’s the best!
Helpful?1 person found this review helpful.
Reviews
30 reviews for this Gig
| (30) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
Z zulqarnain1268
Australia
Very professional, responsive, and delivers high-quality work on time. The code was clean, efficient, and well-documented. Highly recommended for anyone looking for reliable Android app development.
Up to $50
Price
8 days
Duration
Helpful?L lflogistics
Repeat Client
United States
Great to work with. I would highly recommend.
Helpful?O oojike
Repeat Client
Nigeria
I made some mistakes which delayed the delivery but he was very patient with me to resolve it. I recommend you do business with him and his service charge is worth it!
D Seller's Response
Helpful?L lfrfinancial
Repeat Client
United States
He’s great
D Seller's Response
Helpful?L lfrfinancial
Repeat Client
United States
Great work and communication, he’s the best!
Helpful?1 person found this review helpful.
