You will get AI App Development | Mobile App Development | Android Apps | iOS Apps
Top Rated
4 contracts in progress
Project details
Mobile App Development Services | Mobile App Developer | Mobile App Designer
As an expert in Mobile App Development, I specialize in delivering top-notch mobile apps for Android (Kotlin), iOS (Swift), and cross-platform solutions using Flutter. With years of experience as a Mobile App Developer and Designer, I provide tailored mobile app development services that enhance user engagement and business growth.
Mobile App Development Services:
Custom Android Mobile App Development
Custom iOS Mobile App Development
Cross-Platform Mobile App Development (Flutter)
User-Focused Mobile App Design
Advanced Mobile App Development Features:
Google Map Live Tracking
Firebase Realtime
Push Notifications to keep users engaged.
In-app purchases for monetization within the app.
Real-Time Chat & Messaging
Ads Integration for revenue generation.
With expertise across various industries like Food Delivery Apps, Real Estate Mobile Apps, Car Rental Mobile Apps, E-Commerce Shopping Apps, and Ride-Sharing Mobile Apps (e.g., Uber/Lyft), I offer full-stack mobile app development solutions designed to succeed.
Let’s work together to build your next mobile app!
As an expert in Mobile App Development, I specialize in delivering top-notch mobile apps for Android (Kotlin), iOS (Swift), and cross-platform solutions using Flutter. With years of experience as a Mobile App Developer and Designer, I provide tailored mobile app development services that enhance user engagement and business growth.
Mobile App Development Services:
Custom Android Mobile App Development
Custom iOS Mobile App Development
Cross-Platform Mobile App Development (Flutter)
User-Focused Mobile App Design
Advanced Mobile App Development Features:
Google Map Live Tracking
Firebase Realtime
Push Notifications to keep users engaged.
In-app purchases for monetization within the app.
Real-Time Chat & Messaging
Ads Integration for revenue generation.
With expertise across various industries like Food Delivery Apps, Real Estate Mobile Apps, Car Rental Mobile Apps, E-Commerce Shopping Apps, and Ride-Sharing Mobile Apps (e.g., Uber/Lyft), I offer full-stack mobile app development solutions designed to succeed.
Let’s work together to build your next mobile app!
Platform
AndroidApp Type
PWADevelopment Technology
Flutter, React Native, KotlinApp Purpose
Chat, Delivery, Entertainment, Health & Fitness, Maps & Navigation, Productivity, Restaurant, Shopping, Social Networking, TravelExpertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$250
|
Standard
$1,000
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 10 days | 15 days | 30 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Mobile Operating Systems | 2 | 2 | 2 |
App Store Upload | - | - | |
App Icon Design | |||
Splash Screen | |||
Ad Network Integration | - | ||
Source Code | - |
Frequently asked questions
303 reviews
(289)
(8)
(4)
(0)
(2)
MP
Massingi Yves P.
Oct 9, 2024
Thanks for the excellent work done for our Mobile payment APP, bot in term of design and functionalities. Highly recommended team member.
PB
Priscilla B.
Apr 2, 2024
Great work ethic. Good communication skills and good results. Working with Syed has made the process of developing an app easy.
BF
Brandon F.
Feb 20, 2024
PB
Priscilla B.
Feb 2, 2024
Syed is highly knowledgeable and delivers prompt service. He is supportive and collaborative and has made the app development experience enjoyable.
EY
Erez Y.
Aug 17, 2023
PB
Priscilla B.
Jun 8, 2026
Add a subscription plan to the mobile app.
IL
Irene L.
Jun 4, 2026
Claude Code Expert For Mobile App
Syed does an amazing job and has helped make this app into everything I was envisioning.
IL
Irene L.
Apr 20, 2026
AI Vibe Coding Mobile App Developer using Claude
Syed is so easy to work with and prompt in responding and does great work. He is a clear communicator and detail oriented. He is making this so easy for me!!
IL
Irene L.
Apr 4, 2026
Mobile App Development
HE IS THE BEST!
EY
Erez Y.
Feb 21, 2026
MOBILE DEVELOPMENT AGREEMENT – MILESTONE 8
I have been working with Syed for the past 2–3 years, and every time he has amazed me with his quality and professional approach. He consistently delivers top-quality results and goes above and beyond to ensure features are implemented correctly and refined until they work exactly as expected.
Syed is highly professional, reliable, and skilled. His communication, technical expertise, and commitment to quality make him a strong long-term development partner. I highly recommend him and look forward to working with him again.
Syed is highly professional, reliable, and skilled. His communication, technical expertise, and commitment to quality make him a strong long-term development partner. I highly recommend him and look forward to working with him again.
About Syed
Mobile App Developer | Flutter, React Native | Claude, Cursor, Replit
97%
Job Success
4
contracts in progress
Islamabad, Pakistan - 6:35 pm local time
Senior Mobile App Developer specializing in iOS & Android apps built with Flutter, React Native, Swift, and Kotlin — now AI-accelerated with Cursor AI, Lovable, Replit, and Base44 for 3x faster MVP delivery.
Over the past eight years I've shipped 345+ production apps on the App Store and Google Play — native iOS, native Android, and cross-platform builds in Flutter and React Native. Today, I combine that senior engineering foundation with modern AI development tools to deliver faster, cleaner, and more scalable mobile products than traditional workflows allow.
WHAT I BUILD
Native iOS applications — Swift, SwiftUI, Objective-C, Xcode
Native Android applications — Kotlin, Java, Android Studio
Cross-platform applications — Flutter, Dart, React Native, Expo
AI-integrated mobile apps — OpenAI, Claude, on-device ML, LLM workflows
Full-stack mobile products — frontend, backend, auth, payments, deployment
MVP sprints — idea to working app in 3 to 4 weeks
Long-term engineering partnerships — v2, scaling, refactors, ongoing features
WHY CLIENTS HIRE ME
A proven track record. $200K+ earned on Upwork, 345+ delivered projects,
and maintained across 622+ logged hours. Top Rated status and Google Certified Mobile Developer credentials. Clear communication. Daily updates, weekly demos, honest timelines. No
surprises, no missed deadlines, no vague status reports.
Full ownership. I don't just take orders. I'll push back on bad specs,
suggest better approaches, and treat your product like my own.
AI-ACCELERATED DEVELOPMENT
Most freelancers marketing "vibe coding" generate fragile AI-written code that breaks the moment real users arrive. I take the opposite approach: senior engineering decisions, AI-accelerated execution. The tools speed me up; the quality comes from eight years of real mobile engineering.
Cursor AI — AI-native IDE for multi-file refactors, test generation, and pair-programming on complex Flutter and React Native codebases.
Lovable — Rapid MVP prototyping for founders validating ideas, then graduated to production-grade Flutter or React Native builds with proper architecture.
Replit — Cloud-based iteration, live collaboration, and instant deploys for client demos and investor-ready prototypes.
Base44 — Full-stack app generation with built-in authentication, database, and hosting. Ideal for internal tools, admin dashboards, and SaaS MVPs.
Bolt.new, v0, Claude Code, Windsurf — additional tools in my stack for the right use case.
The outcome: idea to validated, shippable product in 3 to 4 weeks instead of 3 months, built on architecture that actually scales past v1.
TECH STACK
Mobile Flutter, React Native, Swift, SwiftUI, Kotlin, Java, Dart
AI tooling Cursor, Lovable, Replit, Base44, Bolt.new, v0, Claude Code
Backend Firebase, Supabase, Node.js, REST, GraphQL
Databases Firestore, SQLite, Realm, MongoDB, MySQL, PostgreSQL
Cloud Firebase, AWS (S3, EC2, Lambda), Google Cloud
Integrations Stripe, PayPal, OAuth, Google Maps, Push Notifications, In-App Purchases
AI & ML OpenAI, Claude API, on-device ML, LLM integrations
HOW WE WORK TOGETHER
Discovery — a free 30-minute call to scope your project properly and agree on whether I'm the right fit.
Planning — clear milestones, fixed timeline, agreed deliverables. No vague "we'll figure it out" contracts.
Build — daily progress updates, weekly demos so you see real work, not status reports.
Launch — App Store and Play Store submission, deployment, and handoff with full documentation.
Support — 30 days of free post-launch support on every project.
Whether you're a founder validating an MVP, a startup scaling to v2, or an established business modernizing a mobile product, I can help you ship faster and better.
Send me a message with your idea — even a rough one — and I'll tell you how we can proceed further
Syed
Steps for completing your project
After purchasing the project, send requirements so Syed can start the project.
Delivery time starts when Syed receives requirements from you.
Syed works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements discussion.
Discussion with the clients related to requirements
Initial draft
First draft with expecting feedback changes from the client