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Serbia
$50/hr
100%
Job Success
$30K+ earned
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Android and iOS application programming with 15 years of experience.
ReactNative and Flutter apps development.
Committed to delivering great products using the latest technologies.
Slobodan P.
has worked
.
Associated with
HyperEther
$800+
earned
$20/hr
100%
Job Success
Available now
Start of list.
End of list.
I help startups and businesses build high-performance mobile applications for iOS and Android using Flutter, Firebase, and Node.js.
Over the years, I've worked on booking platforms, telematics systems, real-time tracking applications, marketplaces, wellness apps, and AI-powered products. My focus is not just writing code but delivering mobile apps that are scalable, reliable, and ready for production.
What I Can Help You Build
✔ Cross-platform mobile apps with Flutter
✔ MVP development for startups
✔ Firebase Authentication, Firestore & Cloud Functions
✔ REST APIs & Node.js backends
✔ Google Maps, GPS Tracking & Geolocation
✔ Push Notifications (FCM)
✔ Real-time Chat & Live Data Applications
✔ Payment Gateway Integration (Stripe, PayPal, In-App Purchases)
✔ FlutterFlow Development & Custom Code Extensions
✔ AI Integrations using OpenAI & Claude APIs
✔ App Store & Google Play Deployment
Recent Projects
Telematics Tracking Platform
Real-time vehicle tracking
GPS monitoring
Driver activity tracking
Cross-platform Flutter application
LINES
Real-time nightlife and event platform
Custom APIs
Redis caching
High-performance backend architecture
Stayhopper
Hotel and apartment booking application
Payment integrations
Booking workflows
Mobile-first experience
Pet Care Platform
Community-driven mobile application
Location-based services
User-generated content
Firebase backend
Why Clients Hire Me
✓ Top Rated Upwork Freelancer
✓ Proven track record with Flutter & Firebase projects
✓ Strong communication and project ownership
✓ Clean, maintainable code
✓ Focus on performance and user experience
✓ Long-term support after launch
If you're looking for a developer who can take your idea from concept to App Store and Google Play release, let's discuss your project.
Naeem A.
has worked
.
$25/hr
100%
Job Success
$200K+ earned
Available now
Offers consultations
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With 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, 𝟐𝟎𝟎+ 𝐥𝐢𝐯𝐞 𝐚𝐩𝐩𝐬, and $𝟐𝟎𝟎𝐊+ 𝐞𝐚𝐫𝐧𝐢𝐧𝐠𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤,
I help startups, founders, and businesses turn ideas into 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬
using Flutter, FlutterFlow, iOS, Android, React Native and Xamarin.
I focus on building apps that are:
✔ Fast
✔ Scalable
✔ User-friendly
✔ Ready for real-world growth
💡 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗗𝗼 𝗙𝗼𝗿 𝗬𝗼𝘂
✅ Build cross-platform apps (iOS & Android) using Flutter & FlutterFlow
✅ Convert your website or idea into a mobile app
✅ Fix, optimize, or scale your existing app
✅ API, Firebase & payment gateway integration
✅ Modern UI/UX that users love
🏆 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲
✔ Top Rated Plus Freelancer
✔ 100% Job Success
✔ 100+ 5⭐ Reviews
✔ 9000+ Hours Worked
✔ Worked with Startups to Fortune 500 companies
I don’t just build apps — I help you "launch, grow, and succeed".
📱 𝗔𝗽𝗽𝘀 & 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀
✔ On-demand / Uber-style apps
✔ Healthcare & fitness apps
✔ E-learning & video platforms
✔ Travel & booking apps
✔ Real-time & location-based apps
⚙️ Skills & 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸
Mobile App Develoment | Native App Development | Hybrid App Development | Flutter App Development | iOS App Development | Android App Development | Figma | UI/UX Designs | Swift | Swift UI | Kotlin | React Native | Flutter | FlutterFlow | Xamarin | .NET Core | React | Node.js | Firebase | REST APIs | Payment Integration | Google Maps | Supabase | Ai Integration | Low-Code App Development | No-Code app Development | Mobile App Redesign | Mobile App Bug Fixing | Web App Development | Web Design | Frontend Development | Backend Development | Supabase | Revenucat | Desktop App development | MacOS App Development
🎯 𝗠𝘆 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵
✔ Clear communication
✔ Clean, scalable code
✔ On-time delivery
✔ Long-term collaboration
📩 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗚𝗿𝗲𝗮𝘁
If you have an idea, need to scale your app, or want expert guidance —
**Send me a message or invite me to your job.**
I’d be happy to help turn your vision into a successful product 🚀
Ziya G.
has worked
.
$15/hr
95%
Job Success
Available now
Offers consultations
Start of list.
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Senior Mobile App Developer | iOS, Android, Flutter & React Native
⭐ Top Rated Plus: Top 3% Talent on Upwork
📱 20M+ active users across apps I’ve built
💯 100% Client Success Score
✅ 80+ successfully delivered projects
🕒 8+ years of mobile app development experience
Most businesses struggle with app development because of poor communication, unstable code, delays, and developers who focus only on coding instead of the actual product goals.
That’s where I work differently.
I help startups, growing businesses, and enterprises build high-performance mobile apps that are scalable, user-friendly, and built for real-world usage, not just app store launches.
💬 𝗪𝗵𝗮𝘁 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗦𝗮𝘆
→ “Bhavesh is skilled, trustworthy, dependable, and delivers complex projects with ease.”
→ “Extremely professional, always on time, and excellent at staying aligned with requirements.”
→ “Fast, highly skilled, and a true professional. Highly recommended.”
✅ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗣𝗿𝗲𝗳𝗲𝗿 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗪𝗶𝘁𝗵 𝗠𝗲
▸ Business-focused app development
▸ End-to-end delivery, UI/UX, development, backend & deployment
▸ Native + cross-platform expertise (Flutter, Swift, Kotlin)
▸ Scalable architecture with clean, maintainable code
▸ Clear communication & reliable timelines
▸ Long-term technical partnership mindset
📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
Flutter & Cross-Platform Development
▸ Flutter & Dart
▸ Firebase & Supabase
▸ Cross-platform iOS & Android apps
▸ Real-time apps & API integrations
Native iOS Development
▸ Swift, SwiftUI, UIKit, Objective-C
▸ iPhone & iPad app development
▸ App Store deployment
Native Android Development
▸ Kotlin, Java, Android SDK
▸ Jetpack components
▸ Play Store deployment
AI-Powered Mobile Apps
▸ OpenAI / GPT integration
▸ AI chatbots & automation
▸ Machine learning & AI features
Backend & Full-Stack Solutions
▸ Node.js, Express.js, Firebase, Laravel
▸ MongoDB, MySQL, PostgreSQL
▸ REST APIs & cloud integrations
📌 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 & 𝗔𝗽𝗽𝘀 𝗜’𝘃𝗲 𝗕𝘂𝗶𝗹𝘁
▸ Startup MVP mobile apps
▸ AI-powered applications
▸ Health & fitness apps
▸ Dating & social networking apps
▸ Food delivery apps
▸ Travel & booking platforms
▸ Chat & real-time messaging apps
▸ Audio/video calling apps
▸ Finance & fintech apps
▸ E-learning & EdTech platforms
▸ Marketplace & eCommerce apps
▸ Productivity & SaaS tools
📩 Let’s Build Your App
Whether you’re validating an MVP, scaling an existing app, or building an enterprise mobile platform, I can help you design, develop, and launch a reliable mobile product.
Send me an invite and let’s build a mobile app that aligns perfectly with your vision.
📌 Keywords to Find Me
Mobile App Developer, Flutter Developer, Flutter App Development, iOS App Developer, Android App Developer, Native Mobile App Development, Cross-Platform Mobile Developer, AI Mobile App Developer, Full Stack Mobile App Developer, Firebase Developer, Swift Developer, Kotlin Developer, React Native Developer, MVP App Development, Chat App Development, Dating App Development, Food Delivery App Development
12 may
Bhavesh T.
has worked
.
$15/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
𝐇𝐞𝐫𝐞'𝐬 𝐭𝐡𝐞 𝐝𝐞𝐚𝐥: I've shipped 80+ Flutter apps for startups and businesses across the US, EU, and MENA, production apps with real users, real payments, and real scale. You share your idea, I tell you exactly how to build it and I stay your developer from day one to launch.
Apps that go live, generate revenue, and scale without needing a rebuild six months later.
⭐ Top Rated Plus (Top 3%) | 100% Job Success | 100+ Projects | 7+ Years Experience
𝗪𝗵𝗮𝘁 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗪𝗶𝘁𝗵 𝗠𝗲 𝗔𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝗟𝗼𝗼𝗸𝘀 𝗟𝗶𝗸𝗲:
You get one point of contact. I lead development personally, give you weekly demos on a staging build and don't disappear after handoff. For larger projects I bring in a trusted team (Devs, PM, QA, DevOps), but you're always connected to me.
Post-launch, I offer 4 weeks of free support so you're never left stranded after go-live.
𝗦𝗼𝗺𝗲 𝗼𝗳 𝗪𝗵𝗮𝘁 𝗜'𝘃𝗲 𝗕𝘂𝗶𝗹𝘁:
→ 𝗔𝗿𝗲𝗻𝗮 𝗦𝗰𝗼𝗽𝗫
FinTech booking platform processing $100K+ monthly in padel reservations across Gulf markets. Built on Stripe Connect with multi-venue payments architecture.
→ 𝗕𝗕𝗫 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲
B2B platform running 10K+ daily active users across Oceania. Full multi-vendor commerce infrastructure.
→ 𝗦𝘂𝗯𝘃𝗲𝗻𝘁𝗶𝗼𝗻 𝗠𝗮𝗿𝗼𝗰 𝗟𝗮𝗶𝘁
National government subsidy system serving cooperatives, suppliers, drivers, and a national federation. Secure multi-role architecture with compliance workflows, trusted by a national government.
𝗔𝗽𝗽𝘀 𝗜 𝗕𝘂𝗶𝗹𝗱:
✅ Food & grocery delivery (like Uber Eats)
✅ On-demand service & ride booking (like Uber)
✅ Marketplace & B2B platforms
✅ Healthcare & fitness apps
✅ E-commerce with admin panels
✅ Social & community apps
✅ Fintech & payment platforms
✅ SaaS & productivity tools
✅ AI-powered mobile apps
✅ Government & compliance systems
✅ Real estate & property platforms
✅ EdTech & e-learning apps
✅ Travel & booking platforms
✅ On-demand delivery platforms
𝗛𝗼𝘄 𝗬𝗼𝘂𝗿 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗼𝘃𝗲𝘀 𝗙𝗿𝗼𝗺 𝗜𝗱𝗲𝗮 𝘁𝗼 𝗟𝗶𝘃𝗲 𝗣𝗿𝗼𝗱𝘂𝗰𝘁:
Discovery call → I understand your idea, goals, and technical feasibility.
Scope & PRD → Clear feature list, locked before development starts.
Proposal → Detailed estimate with timeline, milestones, and delivery roadmap.
Agile build → Weekly updates, staging demos, milestone-based delivery.
𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸:
Mobile: Flutter (BLoC / GetX), React Native, iOS, Android
Backend: Node.js, Express, FastAPI
Frontend: React.js, Next.js, Angular
Databases: PostgreSQL, MongoDB, Supabase, Firebase, Redis
Cloud & DevOps: AWS, DigitalOcean, Docker, CI/CD via GitHub Actions
AI: OpenAI, Claude, Gemini, chatbots, agents, LLM-powered features, n8n
Ready to build? I offer a 𝗳𝗿𝗲𝗲 𝟯𝟬-𝗺𝗶𝗻𝘂𝘁𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻, we discuss your idea, I give you an honest technical opinion and we define the right approach before you commit to anything. No pressure, no obligation.
Click 𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯 or the 𝗛𝗶𝗿𝗲 button and let's talk.
Highlighted Skills:
Full Stack Developer | Expert Full Stack Developer | Full Stack Mobile App Developer | Full Stack AI Developer | Expert Full Stack Mobile App Developer | Mobile Developer | React Native| iOS Developer | Android App Developer | Mobile App Development | Cross platform development | iOS App Development | iOS App | Android App Development | Hybrid App development | Mobile App Development Consultation | AI App Developer | AI App | Mobile Developer | App Developer | Mobile App Development Consultation | IT Consultation | App Developer | AI App Developer | Flutter | Dart | Flutter Dart | Smartphone | User Authentication | In App Purchases | API Integration | Flutter Firebase | iOS Development | Android App Development
Khubaib R.
has worked
.
Associated with
Next Level Software
$70K+
earned
$35/hr
100%
Job Success
$70K+ earned
Available now
Offers consultations
Start of list.
End of list.
Bring value to your business—that’s my top priority.
Every project I work on is built with a single objective: to deliver results that truly matter to my clients and partners. As a skilled and dedicated developer, I focus on providing optimal solutions tailored to your specific business needs, ensuring not just satisfaction but success. My goal is to deliver high-quality, cross-platform mobile software quickly and efficiently without compromising on excellence.
Do you need a cross-platform or Hybrid or Multi patform application? I am here to help your business grow and succeed.
With over 6 years of professional experience with Mobile App Development, Firebase, Flutter, Dart , API, User Authentication, React Native, JavaScript, User Profile Creation, React, Web Development, Android, Android App, iOS, Smartphone, In-App Purchases, PHP, Swift, Flutter Flow, AI Mobile App Development, Hybrid App Development, Location-Based Service, Node.js, Web Development, API, Java, Kotlin, C++, 3D Design, Electrical Engineering, Full Stack Development, PHP, Python, User Profile Creation. I have honed my skills in delivering top-tier mobile applications that work seamlessly across devices. My work combines technical expertise, attention to detail, and a deep understanding of my clients' industries to craft solutions that make a difference.
I specialize in developing cross-platform applications using the latest technologies and frameworks. Whether you're looking to launch an MVP or scale your existing app, I can help you achieve your goals efficiently.
Tech Stack:
🔸 Flutter – Ideal for creating smooth, high-performance apps for mobile, web, and tablets.
🔸 Dart – The foundation of robust and scalable applications.
Core Related Skills:
🔹 Flutter Bloc – For state management and building dynamic, responsive applications.
🔹 REST API – Ensuring seamless integration with backend systems for a robust app experience.
🔹 Clean Architecture – Developing maintainable and scalable codebases that stand the test of time.
🔹 Firebase – Utilizing powerful backend services for authentication, database management, and notifications.
🔹 Maps Integration – Adding geolocation features for navigation or location-based services.
🔹 Payment Gateways – Enabling secure and reliable in-app transactions.
🔹 GraphQL – For efficient querying and managing application data.
Industries I’ve Worked With
Over the years, I’ve had the privilege of working on diverse projects across several industries, which has broadened my understanding of various business needs:
💠 Healthcare: Building user-friendly apps for patient management, telemedicine, and fitness tracking.
💠 Telecom: Creating tools that improve communication and streamline operations.
💠 Social Media: Developing engaging platforms that foster connections and community building.
💠 Traveling
💠 IoT and Bluetooth Devices management
My approaches are:
Client-Centric: I believe in clear communication, transparency, and a deep understanding of your goals. Your success is my success.
Efficient Delivery: I prioritize delivering results on time, so your project progresses smoothly without unnecessary delays.
Long-Term Collaboration: I value strong partnerships and long-term cooperation, allowing me to focus deeply on your needs and adapt as your business grows.
Continuous Learning: Technology evolves rapidly, and so do I. I stay up-to-date with the latest trends to offer you the best solutions.
Let’s Build Something Great Together!
If you’re looking for a developer who can turn your ideas into reality, I’m ready to bring my skills and dedication to your project. Whether you need a high-performing mobile app, seamless integrations, or an app that scales with your business, I’m here to make it happen.
🌐 Tell me more about your project!
I’m excited to learn about your vision and explore how I can contribute to your success. Let’s connect and create a solution that not only meets but exceeds your expectations.
Together, we’ll transform your ideas into a valuable product that drives real results. Reach out to me today—I’m ready to get started!
Associated with
Shark Software
$16/hr
100%
Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
End of list.
🏆 Top Rated Plus Mobile App Developer | 100% Job Success | 🚀 10+ Years Experience
📱 iOS & Android App Development | Flutter | React Native | Kotlin | Swift | AI-Powered Apps | Full Stack
I’m a 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 𝟏𝟓𝟎+ 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐣𝐨𝐛𝐬 𝐚𝐧𝐝 $𝟐𝟎𝟎𝐊+ 𝐞𝐚𝐫𝐧𝐢𝐧𝐠𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤, specializing in 𝐢𝐎𝐒 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐚𝐧𝐝 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭.
I don’t just code I help you plan, improve, and scale your product.
I help startups, agencies, and businesses turn their ideas into 𝐬𝐭𝐚𝐛𝐥𝐞, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬.
I design and build apps the way they should be 𝐟𝐚𝐬𝐭, 𝐜𝐥𝐞𝐚𝐧, 𝐚𝐧𝐝 𝐛𝐮𝐢𝐥𝐭 𝐭𝐨 𝐬𝐜𝐚𝐥𝐞, whether it's a 𝐧𝐚𝐭𝐢𝐯𝐞 𝐢𝐎𝐒 𝐚𝐩𝐩 (𝐒𝐰𝐢𝐟𝐭 / 𝐎𝐛𝐣𝐞𝐜𝐭𝐢𝐯𝐞-𝐂), 𝐧𝐚𝐭𝐢𝐯𝐞 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐚𝐩𝐩 (𝐊𝐨𝐭𝐥𝐢𝐧 / 𝐉𝐚𝐯𝐚), or a 𝐜𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐚𝐩𝐩 𝐮𝐬𝐢𝐧𝐠 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐨𝐫 𝐅𝐥𝐮𝐭𝐭𝐞𝐫.
✤ 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐌𝐨𝐝𝐞𝐫𝐧 𝐓𝐨𝐨𝐥𝐬
I specialize in AI-powered mobile app development using modern tools and workflows to build smarter, faster, and scalable applications.
• OpenAI / ChatGPT Integration
• AI Chatbot Features for Mobile Apps
• AI Assistant & Smart Features
• AI Content Generation Features
• AI Automation & Workflow Features
• GPT-based Mobile App Features
• AI-powered Search & Recommendations
• AI API Integration
• Claude AI & Gemini AI Integration
• AI-assisted coding using Cursor IDE
• AI-powered debugging & optimization
• Rapid MVP development using AI tools
By leveraging 𝐀𝐈 𝐭𝐨𝐨𝐥𝐬 𝐥𝐢𝐤𝐞 𝐎𝐩𝐞𝐧𝐀𝐈, 𝐂𝐥𝐚𝐮𝐝𝐞, 𝐚𝐧𝐝 𝐂𝐮𝐫𝐬𝐨𝐫, I help 𝐫𝐞𝐝𝐮𝐜𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐭𝐢𝐦𝐞, 𝐢𝐦𝐩𝐫𝐨𝐯𝐞 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲, 𝐚𝐧𝐝 𝐝𝐞𝐥𝐢𝐯𝐞𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 𝐟𝐚𝐬𝐭𝐞𝐫.
✤ 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐏𝐫𝐨𝐜𝐞𝐬𝐬
𝐈𝐝𝐞𝐚 → 𝐏𝐥𝐚𝐧𝐧𝐢𝐧𝐠 → 𝐔𝐈/𝐔𝐗 → 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 → 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 → 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 → 𝐎𝐧𝐠𝐨𝐢𝐧𝐠 𝐒𝐮𝐩𝐩𝐨𝐫𝐭
✤ 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐎𝐟𝐟𝐞𝐫
• Mobile App Development (iOS & Android)
• AI-Powered Mobile App Development
• Generative AI App Development
• AI Chatbot Integration
• OpenAI API Integration
• ChatGPT Integration
• AI Automation Features
• AI Assistant Features
• iOS App Development (Swift, Objective-C)
• Android App Development (Kotlin, Java)
• React Native App Development
• Flutter App Development
• Cross-Platform & Hybrid App Development
• MVP Development for Startups
• API Integration & Backend Connectivity
• Firebase Integration (Auth, DB, Notifications)
• Push Notifications
• Payment Gateway Integration
• Real-Time Chat Applications
• GPS & Map Integration
• In-App Purchases & Subscription Systems
• App Performance Optimization
• Bug Fixing & Application Improvements
• App Store & Google Play Deployment
• Ongoing Maintenance & Long-Term Support
✤ 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬
React Native Developer | Flutter Developer | iOS Developer | Android Developer
Swift | Objective-C | Kotlin | Java
Firebase | REST API | GraphQL
Push Notifications | Payment Gateway Integration
✤ 𝗔𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗧𝗼𝗼𝗹𝘀:
AI Mobile App Developer | OpenAI API | GPT Integration
Claude AI Developer | Cursor AI IDE | AI Coding Tools
Chatbot Development | AI Automation | Smart App Features
✤ 𝐌𝐨𝐝𝐞𝐫𝐧 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 & 𝐀𝐈-𝐀𝐬𝐬𝐢𝐬𝐭𝐞𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Cursor AI IDE | Claude AI | OpenAI | ChatGPT | Gemini AI | Replit AI | Lovable AI | Bolt.new | Windsurf AI | V0 by Vercel | AI-Assisted Coding | AI-Powered Debugging | AI Code Refactoring | AI Performance Optimizatio
Git | GitHub | Bitbucket
Postman | Swagger
Jira | Trello | ClickUp
Figma | Adobe XD
I keep communication clear, timelines realistic, and take full ownership of the work.
If you need a 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐢𝐎𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐨𝐫 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐭, I’d be happy to help.
Let’s start with a 𝐪𝐮𝐢𝐜𝐤 𝟏𝟓–𝟑𝟎 𝐦𝐢𝐧𝐮𝐭𝐞 𝐜𝐚𝐥𝐥 𝐭𝐨 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝 𝐲𝐨𝐮𝐫 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭𝐬 𝐚𝐧𝐝 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭 𝐰𝐚𝐲 𝐭𝐨 𝐦𝐨𝐯𝐞 𝐟𝐨𝐫𝐰𝐚𝐫𝐝.
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Mobile App Developer | Expert Mobile App Developer | Mobile App Development | AI Mobile App Developer | Mobile Developer | iOS Developer | Android App Developer | React Native Developer | Flutter Developer | Cross Platform Development | Hybrid App Development | AI App Developer | AI App | App Developer | iOS App Development | Android App Development | React Native App Development | Flutter App Development | Firebase | Dart | Flutter Firebase | API Integration | User Authentication | In App Purchases | Smartphone Apps | GPT Integration | OpenAI Integration
Manish P.
has worked
.
Associated with
Dynamic Dreamz: Top-Rated Shopify, WordPress & Mobile Development Experts | 100% Job Success
$5M+
earned
$50/hr
100%
Job Success
Offers consultations
Start of list.
End of list.
iOS SwiftUI Developer, iOS App Developer, Swift Developer, AI App, MVP Development, iOS Mobile App Development
Welcome to my profile! My name is 𝘼𝙠𝙝𝙡𝙖𝙦 𝘼𝙝𝙢𝙖𝙙. I help startups, founders, and businesses turn ideas into high-performance iOS applications — from MVP to fully scalable products.
With strong expertise in Swift, SwiftUI, and AI-powered app development, I build mobile applications that are fast, reliable, and designed for real-world users. My focus is not just on writing code, but on delivering products that solve problems, engage users, and scale with your business.
Whether you're launching a new app or improving an existing one, I ensure clean architecture, seamless user experience, and long-term maintainability.
𝙒𝙝𝙖𝙩 𝙄 𝘾𝙖𝙣 𝙃𝙚𝙡𝙥 𝙔𝙤𝙪 𝙒𝙞𝙩𝙝
✅ Custom iOS App Development
End-to-end development from idea to App Store launch, tailored to your business goals
✅ AI-Powered Mobile Apps
Integration of AI features like chatbots, automation, smart recommendations, and OpenAI-based solutions
✅ MVP Development for Startups
Rapid development of scalable MVPs to validate your idea and go to market faster
✅ App Scaling & Performance Optimization
Improving speed, performance, and architecture for growing user bases
✅ Feature Development & API Integration
Adding new features, third-party integrations, and backend connectivity
✅ Bug Fixing & Long-Term Maintenance
Ensuring your app stays stable, secure, and up-to-date
𝙏𝙚𝙘𝙝 𝙎𝙩𝙖𝙘𝙠 & 𝙏𝙤𝙤𝙡𝙨
Swift • SwiftUI • Objective-C
Firebase • Node.js • MongoDB • REST APIs
OpenAI • AI Integrations • Backend Systems
Xcode • Git • GitHub • Figma
𝙈𝙮 𝘼𝙥𝙥𝙧𝙤𝙖𝙘𝙝
I approach every project with a product mindset, focusing on both technical quality and business success. I prioritize writing clean, scalable, and maintainable code so your application can grow without issues.
I believe in clear communication, transparency, and reliability. You’ll always know the progress of your project, and I make sure deadlines and expectations are met without compromise.
🚀 𝙒𝙝𝙮 𝘾𝙡𝙞𝙚𝙣𝙩𝙨 𝘾𝙝𝙤𝙤𝙨𝙚 𝙈𝙚
✔ Strong focus on user experience and performance
✔ Expertise in AI + Mobile Apps (high-demand niche)
✔ Ability to handle projects from idea to launch
✔ Clean architecture and scalable development practices
✔ Reliable, responsive, and easy to work with
If you’re looking for an iOS developer who understands both technology and product growth, I’m here to help.
📩 Send me a message and let’s discuss how we can turn your idea into a powerful, high-performing iOS application.
AI App Developer, AI App & Website Developer, AI Development, AI Application Developer, AI-First Mobile App Developer, AI Website Development, AI Integration Consultant, AI developer, Mobile App Developer, iOS App Developer, Full-Stack Developer, Senior AI Developer, AI Mobile App Developer, AI Engineer, MVP Development, Senior AI Full Stack Developer, Full Stack AI Developer, Senior AI Engineer, Mobile App Development, AI Development, MVP Full-Stack Developer, MVP Web App, MVP Mobile App Development, iOS App Development, iOS Mobile App Development, iOS Mobile Application Developer, iOS Developer, Swift App Developer, Swift iOS App Developer, iOS App Development, AI Web App Developer, Full-Stack AI Developer, AI SaaS Developer, AI Product Developer, AI App Builder Expert, AI App Development, iOS Mobile App Development, MVP SaaS Development, MVP developer, Full-Stack Development, AI Software Developer, Full-Stack Mobile Developer, Website App Development, Android App Development, AI MVP Development, iOS App Development, iOS Mobile App Development, iOS Mobile Application Developer, iOS Developer, Swift App Developer, Swift iOS App Developer, iOS App Development, iOS Mobile App Development, Swift iOS App Developer
Akhlaq A.
has worked
.
$14.5/hr
100%
Job Success
$100K+ earned
Available now
Start of list.
End of list.
𝟭𝟬+ 𝗬𝗲𝗮𝗿𝘀 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 | 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 | 𝟯𝟬+ 𝗔𝗽𝗽𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱
Hi, I am Darshan — a Senior Mobile App Developer specializing in building high-performance, scalable, and user-friendly applications for Android, iOS, and cross-platform environments.
I help startups and businesses turn ideas into powerful mobile apps that are fast, secure, and built to scale.
💡 𝗪𝗵𝗮𝘁 𝗜 𝗯𝗿𝗶𝗻𝗴 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁:
• Native & Cross-Platform Development (Swift, Kotlin, Flutter, React Native)
• Clean Architecture (MVVM, MVC) for long-term maintainability
• Seamless API Integration (REST, GraphQL, Firebase)
• AI-powered features using OpenAI & modern ML solutions
• Real-time Chat, Video/Audio Calling (Firebase, Twilio, Agora)
• Secure Payment Integration (Stripe, Razorpay, Apple Pay, Google Pay)
• Location-based services (Google Maps, GPS tracking)
• App Store & Play Store deployment with full compliance
📱 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝗵𝗮𝘃𝗲 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵:
E-commerce • Healthcare & Telemedicine • Fintech & Banking • Travel & Hospitality • Education & E-learning • On-Demand Services • Social Networking & Community Apps • Real Estate & Property Tech • Food Delivery & Restaurant Solutions • Logistics & Transportation • Ride-Hailing & Mobility • Fitness & Wellness • Beauty & Salon Services • Event Management & Booking • Media & Entertainment • SaaS Platforms & Business Tools • Marketplace Apps (B2B & B2C) • Smart Home & IoT Applications
🚀 What you can expect:
• Clean, scalable, and well-documented code
• Fast communication & reliable delivery
• Focus on performance, UX, and business goals
• Long-term support and optimization
Whether you need a full app from scratch, feature upgrades, or bug fixes — I can help you deliver a polished, production-ready product.
Let’s discuss your idea and turn it into a successful mobile app.
Best regards,
Darshan
App | Mobile App Development | Android App | iOS App | Native Android App | Native iOS App | Kotlin Android App | Swift iOS App | Objective-C iOS Developer | Flutter Mobile App | React Native Mobile App | Cross-Platform App Developer | Hybrid Mobile App Developer | Android App Development | iOS App Development | Android UI/UX Design | iOS UI/UX Design | MVVM Android Architecture | MVC iOS Architecture | Mobile App with REST API | Mobile App with GraphQL | API Integration Flutter | Google Play Store App | Apple App Store App | Android App Deployment | iOS App Deployment | Firebase Android App | Firebase iOS App | Google Maps API Android | Google Maps API iOS | Booking App Android | Booking App iOS | E-commerce Android App | E-commerce iOS App | Location-Based Android App | Location-Based iOS App | AI Mobile App Developer | Artificial Intelligence App Development | Machine Learning App Integration | AI App Developer | AI Solutions for Mobile Apps | Flutter Developer | Flutter App Developer | Android App Developer | iOS App Developer | Cross-Platform Mobile Developer | Hybrid App Developer | Mobile App Developer | Senior Mobile App Developer | app developer | mobile app | Top rated developer | Android | iOS | React Native | Flutter | app | Native app development |
Darshan S.
has worked
.
Associated with
Deftsoft
$10M+
earned
$25/hr
100%
Job Success
$400K+ earned
Available now
Start of list.
End of list.
𝟏𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 𝐮𝐬𝐢𝐧𝐠 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐚𝐧𝐝 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐟𝐨𝐫 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐭𝐞𝐚𝐦𝐬.
I’m a mobile app development expert. Building React Native and Flutter App from past 15+ years and delivering Production ready Products. I help startups and product teams ship AI-powered mobile apps that are fast, stable, and built to scale, not just “working code.” Most of my clients come back, because I work as a long-term technical partner, not a developer waiting for tickets.
➤ 𝐖𝐇𝐀𝐓 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 𝐖𝐈𝐓𝐇?
============================
▸ 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Build high-performance cross-platform mobile apps using React Native, deliver native-like UI/UX for Android and iOS, API integration (REST/GraphQL), authentication, push notifications, real-time features, clean architecture, reusable components, scalability, performance optimization, memoization, lazy loading, efficient state management, caching strategies, large-scale data handling with pagination and virtualization, background processing, and performance debugging using Flipper and React DevTools.
▸ 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Develop fast, responsive, and visually rich mobile apps using Flutter with Dart, widget-based architecture, state management (Provider, Bloc, Riverpod), Firebase and API integration, interactive UI, performance optimization, cross-platform consistency, advanced caching, async processing, handling large datasets with pagination and isolates, and performance monitoring with Flutter DevTools.
▸ 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
End-to-end mobile and web development including frontend (React, React Native, Flutter), backend (Node.js, Python), REST APIs, database design (MongoDB, PostgreSQL), authentication systems, cloud deployment (AWS, DigitalOcean), CI/CD pipelines, and scalable production-ready architecture.
▸ 𝐀𝐈 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Build AI-powered mobile apps using OpenAI, Claude, and LLMs, AI chatbots, voice assistants, RAG systems, content generation, recommendation systems, automation workflows, AI APIs integration, and intelligent mobile experiences that improve engagement and efficiency.
➤ 𝐓𝐎𝐎𝐋𝐒 & 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒
============================
▸ 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• React Native
• JavaScript (ES6+), TypeScript
• Redux / Redux Toolkit / Zustand
• React Query / Axios / Fetch API
• React Navigation
• Firebase (Auth, Firestore, Push Notifications)
• WebSockets
• Native Modules (iOS & Android)
• Flipper / React DevTools
• Performance Optimization Tools
• Fastlane / App Center
▸ 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• Flutter SDK
• Dart
• Provider / Bloc / Riverpod
• Firebase Integration
• REST APIs / GraphQL
• Dio / HTTP Client
• Animations & Custom Widgets
• Isolates
• Flutter DevTools
• Hive / SharedPreferences / SQLite
• Codemagic / GitHub Actions
▸ 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• React / React Native / Flutter
• Node.js / NestJS / Express.js
• Python
• MongoDB / PostgreSQL / MySQL
• REST APIs / GraphQL
• JWT / OAuth2
• AWS / DigitalOcean / Firebase / Azure
• Docker / CI-CD
• Redis
• RabbitMQ / Kafka
• PM2 / New Relic / Sentry
▸ 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• OpenAI API
• Claude API
• LangChain / LlamaIndex
• RAG Systems
• Pinecone / Weaviate / FAISS
• Embeddings & Semantic Search
• Whisper / TTS APIs
• AI Agents & Automation
• FastAPI / Node.js
• Prompt Engineering
➤ 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐂𝐇𝐎𝐎𝐒𝐄 𝐌𝐄?
============================
✔ Production-ready mobile apps with high performance and scalability
✔ Strong focus on clean architecture, UX, and long-term maintainability
✔ Expertise in real-time features, API integrations, and AI-powered apps
✔ Experience working with startups and scaling products from MVP to production
✔ Long-term technical partner mindset, not just task-based development
📩 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐁𝐮𝐢𝐥𝐝 𝐘𝐨𝐮𝐫 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩?
Send me a message to discuss your project requirements. I can help you build high-performance mobile applications, scalable cross-platform apps, and AI-powered solutions tailored to your business needs.
𝐋𝐞𝐭’𝐬 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐟𝐚𝐬𝐭, 𝐬𝐭𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐭𝐡𝐚𝐭 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐬 𝐫𝐞𝐚𝐥 𝐫𝐞𝐬𝐮𝐥𝐭𝐬!
Salony G.
has worked
.