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You will get Social Networking App for IOS & Android platforms

Ann N.Status: Offline
Ann N. Ann N.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Custom Mobile Apps services from Ann, priced and ready to go.
Ann N.Status: Offline
Ann N. Ann N.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Custom Mobile Apps services from Ann, priced and ready to go.

Project details

Android & iOS mobile app development with Swift & Kotlin 🚀
We build custom native mobile applications tailored specifically to your business goals. ❗ We do NOT sell ready-made projects or pre-built apps — every solution is designed and developed from scratch to match your exact requirements. ❗

If you need a reliable expert to build, improve, or consult on an iOS or Android application, you’re in the right place. We are a professional team specializing in native iOS development with Swift and SwiftUI and native Android development with Kotlin, delivering stable, scalable, and high-performance mobile apps for startups, growing businesses, and established companies.

Android & iOS mobile app developer | Swift & Kotlin mobile app development | native iOS and Android apps | custom mobile app solutions, iOS SwiftUI expert | Android Kotlin developer | mobile app consulting | native mobile development services |
Platform
Android
App Type
Native App
Development Technology
Kotlin, Swift, Objective-C
App Purpose
Delivery, Entertainment, Education, Kids, Lifestyle, Maps & Navigation, Medical, Music, Social Networking, Travel
Expertise
Design, Performance Optimization, Security
What's included
Service Tiers Starter
$500
Standard
$600
Advanced
$700
Delivery Time 14 days 30 days 60 days
Number of Revisions
000
App Store Upload
-
-
-
App Icon Design
-
-
-
Splash Screen
-
-
-
Ad Network Integration
-
-
-
Source Code
-
-
-
5.0
14 reviews
100% Complete
(14)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

HP

Heiko P.
5.00
Jun 11, 2026
IOS mobile app developer for tvOS app The work was done to full satisfaction. Next orders will follow.

EC

Emma C.
5.00
Apr 1, 2026
Front End Mobile App Developer Android Kotlin We were very happy with the great work quality Ann provided and the Natife Mobile agency. If we require any work again, we will definitely use them.

EC

Emma C.
5.00
Apr 1, 2026
Front End Developer - Android App We were very happy with the great work quality Ann provided and the Natife Mobile agency. If we require any work again, we will definitely use them.

TD

Thomas D.
5.00
Oct 13, 2025
Golf App iWatch It was a real pleasure working with Oleh and his team! They perfectly understood the vision for my app and delivered a very solid work— exactly what I was hoping for.

TC

Tanner C.
5.00
Jul 11, 2025
Design work for Electronic Dive Log Great working with Ann. The team provided great insight and delivered a solid foundation for the design of the project.
Ann N.Status: Offline

About Ann

Ann N.Status: Offline
Mobile App Developer iOS Android Swift Kotlin React Native Mobile App
100% Job Success
5.0  (14 reviews)
Zaporizhzhya, Ukraine - 3:50 am local time
⭐⭐⭐⭐⭐ "𝘞𝘦 𝘸𝘦𝘳𝘦 𝘷𝘦𝘳𝘺 𝘩𝘢𝘱𝘱𝘺 𝘸𝘪𝘵𝘩 𝘵𝘩𝘦 𝘨𝘳𝘦𝘢𝘵 𝘸𝘰𝘳𝘬 𝘲𝘶𝘢𝘭𝘪𝘵𝘺 𝘈𝘯𝘯 𝘱𝘳𝘰𝘷𝘪𝘥𝘦𝘥 𝘢𝘯𝘥 𝘵𝘩𝘦 𝘕𝘢𝘵𝘪𝘧𝘦 𝘔𝘰𝘣𝘪𝘭𝘦 𝘵𝘦𝘢𝘮. 𝘐𝘧 𝘸𝘦 𝘳𝘦𝘲𝘶𝘪𝘳𝘦 𝘢𝘯𝘺 𝘸𝘰𝘳𝘬 𝘢𝘨𝘢𝘪𝘯, 𝘸𝘦 𝘸𝘪𝘭𝘭 𝘥𝘦𝘧𝘪𝘯𝘪𝘵𝘦𝘭𝘺 𝘶𝘴𝘦 𝘵𝘩𝘦𝘮."

🤝 𝐈 𝐜𝐨𝐝𝐞, 𝐚𝐝𝐯𝐢𝐬𝐞, 𝐚𝐧𝐝 𝐜𝐚𝐫𝐞 𝐟𝐨𝐫 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐥𝐢𝐤𝐞 𝐢𝐭’𝐬 𝐦𝐢𝐧𝐞 𝐟𝐫𝐨𝐦 𝐭𝐡𝐞 𝐬𝐭𝐚𝐫𝐭. 👋 Hi! I’m Ann an Android & iOS mobile app developer Swift Kotlin mobile app development expert with 8+ years of experience building high-performance iOS apps, Android apps, and scalable cross-platform solutions with React Native.

🚀 Android & iOS Mobile App Developer | Swift • Kotlin • React Native | Mobile App Development

As a Top Rated Plus Android & iOS mobile app developer Swift Kotlin mobile app development specialist on Upwork with 30+ five-star reviews and a 100% Job Success Score, I’ve helped 60+ companies and startups transform ideas into scalable, future-proof mobile products.

Whether you need a native iOS app with Swift, a native Android app with Kotlin, or a cross-platform solution, I deliver Android & iOS mobile app development using Swift and Kotlin with precision, creativity, and enterprise-grade quality.

From e-commerce, fitness, and healthcare to fintech, streaming, logistics, and wearable apps, my experience as an Android & iOS mobile app developer Swift Kotlin mobile app development professional spans 15+ industries and 50+ published apps.

✅ Why Partner with Me as Your Android & iOS Mobile App Developer:
8+ years of hands-on Android & iOS mobile app development using Swift, Kotlin, React Native
50+ successful iOS and Android apps delivered in Fitness Mobile App (Coaches, Gyms & AI Meal Plans)
10+ successful iOS and Android apps delivered in Fintech industry
A strong mobile app development team of 50+ experts
100% Job Success Score and consistent 5-star reviews on Upwork
Streaming, TV apps
GPS and Map-based apps ( GPS trackers, MapBox, Google Maps integration)
AI Mobile App Development
MVP App Development for Wellness and Hospitality Platform
Dating Mobile App
Social Media App Development
Mental Health Social Platform
Enhance an Android, IOS mobile apps
Figma designer. UX/UI designer
Real Estate mobile apps
Full-cycle Android & iOS mobile app development — from idea to App Store & Google Play launch
AI App Expert specializing in Swift Kotlin mobile app development, on-device ML, real-time image & text processing, and LLM API integrations

🔧 Services I Provide as an Android & iOS Mobile App Developer (Swift & Kotlin):
Native iOS app development with Swift & SwiftUI
Native Android app development with Kotlin & Jetpack Compose
Android & iOS mobile app development using Swift Kotlin architecture
React Native app development for cross-platform solutions
UI/UX design for iOS and Android apps (Figma, Sketch, Adobe XD)
Secure API integrations & cloud services (AWS, Google Cloud)
Scalable backend connections & microservices
Wearable app development (Apple Watch, Wear OS, Bluetooth)
Performance optimization & offline-first mobile app development

🎯 Industries I Specialize In as an Android & iOS Mobile App Developer (Swift Kotlin):

📦 E-Commerce | 🍔 Food & Drink | 📚 Education
💪 Health & Fitness | 💘 Dating | 🎬 Entertainment & Streaming
💼 Finance & Banking | 🌍 Travel | 📱 SaaS Platforms
⌚ Wearables & IoT | 🚚 Logistics & Booking Apps

All powered by Android & iOS mobile app development with Swift and Kotlin.

🚀 Advanced Features I Build with Swift & Kotlin Mobile App Development:

✔️ Social login (Google, Apple, LinkedIn)
✔️ Real-time chat, WebRTC video calls & push notifications
✔️ Offline mode & smart data synchronization
✔️ GPS, geolocation, Bluetooth & geofencing
✔️ ARKit & advanced AR features
✔️ Firebase & cloud integrations
✔️ Monetization (AdMob, Meta Ads)
✔️ Voice assistants (Siri, Google Assistant, Alexa)
✔️ TV apps (tvOS, Android TV) & wearable tech (Garmin, Monkey-C)

💬 Why Choose Me as Your Android & iOS Mobile App Developer (Swift Kotlin):

I bring deep expertise in Android & iOS mobile app development using Swift and Kotlin, focusing on clean architecture, scalability, performance, and business impact.

Whether you’re a startup building an MVP or an enterprise scaling globally, I’m the Android & iOS mobile app developer Swift Kotlin mobile app development expert who can turn your vision into a successful product.

📱 Let’s connect and build a powerful Android & iOS mobile app with Swift and Kotlin.

🚀 Your trusted Android & iOS mobile app developer Swift Kotlin mobile app development partner is just one click away.

UPD: 05.06.2026

Steps for completing your project

After purchasing the project, send requirements so Ann can start the project.

Delivery time starts when Ann receives requirements from you.

Ann works on your project following the steps below.

Revisions may occur after the delivery date.

Step 1

Meeting with the client and discussing the future project

Review the work, release payment, and leave feedback to Ann.