Hi, I’m Senior Android developer with 7 years of experience in the industry, I have a deep understanding of both Android development ecosystems, including the latest technologies and best practices.
Throughout my career, I have worked on numerous projects, ranging from small applications to large-scale enterprise solutions. My strong problem-solving skills and attention to detail have enabled me to identify and resolve complex technical issues, which has helped me to create high-quality applications that meet the needs of my clients.
I am passionate about staying up-to-date with the latest trends and technologies in mobile development. I have strong experience with MVVM, Clean Architecture, and Jetpack Compose.
Please feel free to contact me, and I'll help you at any stage, from an idea or small app to a full-scale solution. I am available for calls, meetings. Feel free to reach out! Thanks!
⦿ Expertise in Technologies:
⦾Internet of Things (IoT)
⦾Bluetooth Low Energy (BLE)
⦾Continuous Glucose Monitoring (CGM) sensors
⦾Socket.IO
⦾WebRTC
⦾VOIP Calling
⦾RTMP (Streaming)
⦾Google Maps API, Google Calendar Syncing
⦾Payment Gateways
⦾Firebase Push Notifications
⦾Mobile Device Management (MDM)
⦾Kiosk and Launcher Applications
⦾Encryption (HMAC)
⦾Dagger 2
⦾Hilt
⦾RxJava
⦿Expertise in Databases:
⦾Room Database
⦾SQLite (Encrypted)
⦾Realm
⦾Firebase
⦾Oracle/SQL Server (OJDBC)
Android App Development
Android
Android SDK
Android Studio
Java
Kotlin
Android App
Firebase
Mobile Device Management
Java GUI
Android Debug Bridge
Retrofit
Android NDK
JSON
Web Development
Muhammad I.
Faisalabad, Pakistan
$15/hr
5.0
8 jobs
🎁 𝗜 𝗿𝗲𝘃𝗶𝗲𝘄 𝘆𝗼𝘂𝗿 𝗮𝗽𝗽 𝗶𝗱𝗲𝗮 𝗼𝗿 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗰𝗼𝗱𝗲 𝗮𝗻𝗱 𝘀𝘂𝗴𝗴𝗲𝘀𝘁 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹 𝗶𝗺𝗽𝗿𝗼𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗯𝗲𝗳𝗼𝗿𝗲 𝘆𝗼𝘂 𝗵𝗶𝗿𝗲 𝗺𝗲.
Many clients come to me after dealing with:
→ 𝗔𝗽𝗽𝘀 𝘁𝗵𝗮𝘁 𝗰𝗿𝗮𝘀𝗵 𝗼𝗿 𝘀𝗹𝗼𝘄 𝗱𝗼𝘄𝗻 𝘂𝗻𝗱𝗲𝗿 𝗿𝗲𝗮𝗹 𝘂𝘀𝗲𝗿𝘀
→ 𝗣𝗼𝗼𝗿 𝗚𝗣𝗦 𝗮𝗰𝗰𝘂𝗿𝗮𝗰𝘆, 𝗯𝗮𝗰𝗸𝗴𝗿𝗼𝘂𝗻𝗱 𝘁𝗿𝗮𝗰𝗸𝗶𝗻𝗴 𝗶𝘀𝘀𝘂𝗲𝘀, 𝗼𝗿 𝘂𝗻𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗻𝗮𝘃𝗶𝗴𝗮𝘁𝗶𝗼𝗻
→ 𝗠𝗲𝘀𝘀𝘆 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝘁𝗵𝗮𝘁’𝘀 𝗵𝗮𝗿𝗱 𝘁𝗼 𝘀𝗰𝗮𝗹𝗲
→ 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀 𝘄𝗵𝗼 𝘀𝗵𝗶𝗽 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 𝗯𝘂𝘁 𝗱𝗶𝘀𝗮𝗽𝗽𝗲𝗮𝗿 𝗮𝗳𝘁𝗲𝗿 𝗹𝗮𝘂𝗻𝗰𝗵
I build stable, scalable, and real-world Android applications that perform reliably in production. With 9+ years of hands-on Android experience, I code myself, focus on clean architecture, and deliver apps businesses can confidently scale.
From MVP to Play Store — I make sure your app is fast, accurate, battery-efficient, and crash-free.
➤ 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
→ Native Android App Development
→ Kotlin & Java
→ Jetpack Compose UI
→ Clean Architecture (MVVM, MVI)
→ Performance, stability & memory optimization
→ GPS, Maps & real-time tracking systems
➤ 𝗦𝗸𝗶𝗹𝗹𝘀
→ Android SDK
→ Kotlin, Java
→ Jetpack Compose
→ Firebase (Auth, Firestore, FCM)
→ REST API integration
→ Room & SQLite
→ Google Maps, location services & background tracking
➤ 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀
→ Android app development (MVP → Production)
→ New app builds & existing app improvements
→ App performance optimization & crash fixing
→ Firebase & real-time features
→ GPS navigation, tracking & location-based features
→ Play Store release & long-term maintenance
➤ 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
→ 9+ years Android development
→ 20+ commercial Android apps delivered
→ Apps with 1M+ active users
→ Startup & enterprise-level products
→ Long-term product ownership mindset
➤ 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
→ eCommerce & grocery delivery apps
→ FinTech & payment systems
→ Delivery & on-demand platforms
→ Streaming & media apps
→ Enterprise mobile solutions
→ GPS navigation, speed alerts & road-hazard systems
→ Maps-based apps, real-time tracking & driver utilities
➤ 𝗗𝗼𝗺𝗮𝗶𝗻 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲
→ Scalable mobile architectures
→ High-traffic handling
→ Secure transactions & payment flows
→ Offline-first mobile apps
→ Battery-optimized background services
→ Navigation accuracy, GPS performance & map reliability
➤ 𝗧𝗼𝗼𝗹𝘀
→ Android Studio
→ Git, GitHub, Bitbucket
→ Firebase Console
→ Jira, Trello
→ Jenkins, Fastlane
→ Google Maps API, Location Services
→ Figma (design implementation support)
👉 Need an Android app that works reliably in real-world conditions?
👉 Building a GPS, maps, tracking, or delivery app?
👉 Click Invite to Job and get a free app review.
𝗖𝗹𝗲𝗮𝗿 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻. 𝗖𝗹𝗲𝗮𝗻 𝗰𝗼𝗱𝗲. 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆.
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀
Android Developer, Senior Android Developer, Kotlin Developer, Jetpack Compose, Android App Development, Native Android, Clean Architecture, MVVM, Firebase Android, GPS Tracking App, Navigation App, Google Maps Android, Location Based Apps, Background Tracking, Delivery Apps, Traffic Alert App, Performance Optimization, Crash Fixing, Play Store Deployment
Android App Development
Android SDK
Java
Kotlin
Mobile App Development
AI Mobile App Development
Amazon S3
XML Web Services
JetPack
Firebase
Mobile App
Mobile App Design
GPS
Mobile App Development Consultation
AI App Development
Huzaifa I.
Faisalabad, Pakistan
$15/hr
5.0
2 jobs
Android developer specializing in app development, monetization, and Google Play publishing, with 20+ production apps live on the Google Play Store.
I work across the full app lifecycle, from development and testing to monetization, Google Play Console management, production releases, submissions, and ongoing updates.
I have hands-on experience managing Google Play Console workflows, including app submissions, production releases, store listings, updates, testing tracks, and troubleshooting publishing-related issues.
Ad Monetization & In-App Purchases
Ad monetization is one of my strongest areas, with hands-on experience in:
* Google AdMob banner, interstitial, rewarded, app-open, and native ads
* AppLovin MAX mediation
* Meta Audience Network, Unity Ads, and other mediation networks
* eCPM and ad revenue optimization
* Ad placement and ad flow optimization
* Google Play Billing and in-app purchases
* Policy-conscious monetization implementations aligned with Google Play requirements
AI-Powered Android Apps
* OpenAI API integration
* Google Gemini API integration
* REST APIs and third-party service integration
Android Tech Stack
* Kotlin and Java
* Android SDK
* Jetpack Compose and XML
* MVVM architecture
* Firebase Authentication, Firestore, Analytics, Crashlytics, and Remote Config
* Retrofit
* Room Database
* WorkManager
* REST APIs
* Google Play Console
Why Work With Me
* 20+ production apps live on Google Play
* Real-world experience shipping and maintaining Android applications
* Experience managing Google Play Console releases, submissions, testing, and updates
* Strong expertise in AdMob and mediation
* Experience with app monetization and revenue optimization
* End-to-end experience from development to production
* Experience troubleshooting publishing and production issues
* Focus on clean, reliable, and policy-conscious implementations
Available for Android app development, feature development, AdMob and mediation integration, monetization optimization, Google Play publishing and troubleshooting, Google Play Billing, AI API integration, and bug fixing.
Send me your requirements and I’ll be happy to discuss the best approach for your project.
Android App Development
Android SDK
Android Studio
Kotlin
Mobile App Development
Firebase
XML
Git
GitHub
API
RESTful API
Retrofit
Android NDK
Mobile App
Mobile UI Design
Android Debug Bridge
Talha S.
Faisalabad, Pakistan
$17/hr
4.6
49 jobs
Hi, I'm Talha a highly skilled and experienced mobile developer with a passion for delivering top-quality mobile apps for both Android & and IOS. I am a hardcore app developer, having 7 years of experience, and a bachelor's degree in Computer Science.
So far, I have worked with 2 top software companies as an android developer, now I am a full-time freelancer. I have developed 350+ Android apps in my career with 100% user satisfaction. Almost all the apps are published on the Google Play Store. You can see some of my client's successful android app projects in the portfolio section.
The experience that I got as an android app developer by working with different companies and individuals will help you to make my idea clear and solve the issues and questions that are in your mind. This experience will help you convert your idea into an android application with an attractive design and bug/warning-free coding.
I am an excellent communicator and collaborator, able to work closely with clients, project managers, and cross-functional teams to deliver projects to the highest standards.
As a professional mobile app developer, I always make the project bug-free and according to the coding standard by using the latest technologies.
Languages in which I code
Flutter, Kotlin, Java, Swift
My Skills Include:
- Material Design
- Authentication (Phone, Facebook, Gmail, Github, etc...)
- Google APIs (Maps, Places, Direction, Drive, Speach To Text, Text To Speach, Cloud Translation,
Analytics)
- Rest APIs
- Third-party libraries
- Network (OKHttp, Retrofit, Volley)
- Android Jetpack Architecture components (Room, WorkManager, Lifecycle, ViewModel, LiveData,
Navigation, Data Binding.)
- Firebase, MYSQL, Back4app
- Firebase (Database, Storage, FCM, Crashlatics, Remote Config, Auth )
- Push Notifications ( Firebase, Onesignal )
- OpenCV
- Mobile Sencer
- Payment integration
- Animation
etc...
Why choose me?
- 300+ Satisfied clients worldwide
- 30+ proud Android applications some of which are serving millions of users
- Start and complete the project by following all the steps of the software development lifecycle
- Error and warning-free code using the latest software architectural patterns
- Professional UX/UI with a quality app
- Free maintenance after 30 days of delivery
- 100% user satisfaction
As an Android developer, I am committed to staying up-to-date with the latest industry trends and advancements, ensuring that I bring the best possible solutions to my clients.
I believe in quality work and long-term business relationships. I am highly skilled in my work that will convert your idea into a professional Android app using my android app development skill.
Please go through the portfolio, reviews, and feedback section of my profile to see my Client's experiences. Don't hesitate to ask me if you have any questions.
Keywords:
Android Developer | Android Development | Android App Developer | Android App Development | Mobile Developer | Mobile App Developer | Mobile App Development | Java | Kotlin | Flutter | Taxi App | Delivery App | Food App | Restaurant App | On Demand Service App | Matmemorial App | Doctor App | Radio App | Music App | Sport App
Android App Development
Android Studio
Java
Kotlin
Mobile App Development
Native App Development
Hybrid App Development
iOS
iOS Development
Flutter
Swift
App Development
Hybrid App
Native App
Android App
Ammar A.
Faisalabad, Pakistan
$20/hr
5.0
5 jobs
Experienced Mobile App Developer with a strong background in Flutter/Dart Development:
✅ Java/Dart/Swift - Crafting robust App solutions.
✅ Building Android & iOS Apps.
✅ Android Studio VS Code - Building intuitive mobile apps.
✅ Firebase - Implementing real-time features.
✅ SQL & SQLite - Efficient data management.
✅ UI design - Creating visually appealing interfaces.
✅ Rest APIs - Working with APIs for backend work.
I'm passionate about delivering high-quality code, meeting deadlines, and ensuring a seamless user experience. Let's collaborate on your next Mobile App project!
Android App Development
Android SDK
Android Studio
Java
Mobile App Development
Native App Development
Mobile App Bug Fix
Mobile App Redesign
Mobile App Design
App Development
Mobile App
Mobile UI Design
Native App
Muhammad A.
Faisalabad, Pakistan
$15/hr
5.0
2 jobs
Mobile App Developer | AI App Developer | Flutter Mobile App Development | React Native | Android App Development | iOS App Development | Mobile App Development | AI Mobile App Development
A mobile app isn’t valuable just by existing, it’s valuable when it runs smoothly, scales well, and drives real growth. That’s what I build.
I help founders and businesses turn ideas into real mobile products built for growth, stability, and long-term success designed to support real users from MVP to scale.
I work as a Mobile App Developer and AI App Developer, specializing in building apps that are fast, stable, and designed for long-term scale especially for startups and businesses targeting real users in competitive markets.
𝐇𝐨𝐰 𝐈 𝐓𝐡𝐢𝐧𝐤 𝐀𝐛𝐨𝐮𝐭 𝐘𝐨𝐮𝐫 𝐏𝐫𝐨𝐝𝐮𝐜𝐭
Strong apps are not just about features they depend on how well the system is designed underneath.
In most cases, issues come from:
• weak architecture decisions early on
• systems that don’t scale with users
• messy backend structure
• missing automation or intelligence layer
As a Mobile App Developer, I focus on solving these from the beginning, so your product doesn’t need constant rebuilding later.
𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝
I provide end-to-end Mobile App Development services, including:
• Full-cycle Mobile App Development (idea → design → launch)
• Cross-platform apps using Flutter Mobile App Development & React Native
• Native Android App Development with Kotlin / Java
• Native iOS Development using Swift
• AI-powered applications as an AI App Developer
• Scalable mobile solutions for startups and businesses
𝐀𝐈 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐒𝐦𝐚𝐫𝐭 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬
As an AI App Developer, I integrate:
• AI chat systems using OpenAI APIs
• automation workflows inside mobile apps
• smart recommendation systems
• AI-powered user experiences
• machine learning integration in mobile applications
This makes Mobile App Development solutions more powerful and future-ready.
𝐂𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡
𝐂𝐮𝐬𝐭𝐨𝐦 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 – Flutter, Android (Java/Kotlin), iOS (Swift)
𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐀𝐩𝐩𝐬 – Flutter / React Native high-performance apps
𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 – OpenAI, ChatGPT APIs, automation, smart features
𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 – Stripe, PayPal, subscriptions, in-app purchases
𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 – Chat, messaging, notifications, live updates
𝐋𝐨𝐜𝐚𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 – Google Maps, tracking, geo-based features
𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈𝐬 – Node.js, REST APIs, Firebase backend
𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 – OAuth, OTP, Google / Apple login systems
𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 – Built for long-term growth and stability
𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 – App Store & Google Play release-ready apps
𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 & 𝐑𝐞𝐚𝐥-𝐖𝐨𝐫𝐥𝐝 𝐈𝐦𝐩𝐚𝐜𝐭
I’ve worked on mobile applications across different industries including:
• E-commerce and online marketplaces
• Healthcare and wellness platforms
• Fintech and digital payment systems
• Education and e-learning apps
• Travel, booking, and on-demand service apps
• Chat-based and AI-powered applications
𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐆𝐞𝐭 𝐖𝐡𝐞𝐧 𝐖𝐞 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫
• clear Mobile App Development strategy before starting
• scalable architecture for long-term growth
• clean and maintainable codebase
• strong focus on Flutter Mobile App Development & React Native
• real AI App Development integration where needed
• product-focused execution, not just coding
𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐘𝐨𝐮𝐫 𝐀𝐩𝐩
If you're looking for a Mobile App Developer or an AI App Developer who focuses on building practical, real-world products (not just writing code), I’d be happy to understand your idea and guide it in the right direction.
📩 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 I’ll quickly break down what’s strong, what’s missing, and how to turn it into a scalable mobile product.
You can search me for:
Mobile App Development | Mobile App Developer | AI App Developer | AI Mobile App Developer | Flutter Mobile App Development | Flutter developer | Flutter app developer | React Native | Cross-platform mobile developer | Android App Development | Android app developer | iOS Development | iOS app developer | Hybrid app developer | Artificial intelligence app development | Machine learning app integration | AI solutions for mobile apps | Firebase app developer | API integration (Flutter) | Node.js | Swift | Kotlin | JavaScript | Java | Mobile App Design | Mobile App Bug Fix | Chat Mobile App Developer | Chat App Development | Food Delivery Mobile App Development | Salon Booking Mobile App Development | Education App Developer | iPhone & iPad Apps | App Development| Mobile App Development
Android App Development
Smartphone
Android Studio
Java
Kotlin
Mobile App Development
iOS Development
React Native
Flutter
Node.js
Mobile App
iPhone & iPad Apps
AI Mobile App Development
Hybrid App Development
Mobile App Design
Mobile App Bug Fix
Android App
Mobile App Redesign
ChatGPT API Integration
Swift
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