Sanjeev K.

AI-Powered Mobile App, Flutter Developer, React Native, AI Integration

If you’re looking for a React Native or Flutter developer who can build fast, scalable, and AI-powered mobile applications, you’re in the right place. Android App Development | iOS Development | Mobile App Development | iPad App Development Top-Rated Plus Mobile App Developer | Flutter App Developer | React Native Developer Invite me to your job, and I will schedule a convenient time for your consultation Ranking in the top 3% of Mobile App Development on Upwork. Feel free to click the "Invite" button. Available to start immediately. ✅ 100% Job Success score on Upwork for Web and Mobile App Development ✅ 12+ years of industry experience in Mobile App Development, Flutter and React Native App development ✅ Completed 3500+ hours on Upwork and still counting. ✅ Completed 40+ Mobile App projects with nice feedback and review on Upwork. ✅ Commitment to high-quality, innovative solutions in Mobile App Development ✅ Cost-effective service offerings for React Native Developer and iOS app development ✅ Fluent in English, so ensure quality communication. I am a passionate technology innovator; my sole aim is to empower you by breaking down technological barriers. I am a mission-spirited seasoned professional, having 12+ years of honed industry experience in a diverse set of technologies, ever ready to materialize your ideas into reality. Over the past years, I have developed and delivered numerous web and Mobile applications for various companies, ranging from small to medium enterprise to large corporate. I build AI-powered mobile applications, real-time video streaming platforms, SaaS products, MVPs, and on-demand service apps, with scalable and high-performance backend architectures using Node.js, NestJS, Laravel, and Firebase. I've worked and developed solutions for the following domains: ➜ Artificial Intelligence Powered Apps ➜ Social Networking, Dating Apps ➜ E-commerce Apps ➜ BLE & IoT Apps ➜ Health and Fitness Apps ➜ Hotel and Travel Booking Apps ➜ Education and E-Learning Apps ➜ Entertainment and Media Apps ➜ Financial Services Apps ➜ Food Delivery Apps ➜ On-Demand Services Apps ➜ Utilities and Tools Apps ➜ E-Learning Mobile Application ➜ Video Streaming, Voice Calling, Chat and Messaging Apps ➜ Real Estate Apps ➜ Taxi Booking app Technical Skill-Set:- • Native mobile app development: iOS using Swift and Android using Kotlin • Hybrid mobile app development: React Native and Flutter (Dart) • Backend Development: Node JS, Nest JS, Laravel, PHP • Frontend Development: React JS, Next JS, Angular, HTML5, CSS3 • Database & Cloud Storage: MySQL, PostgreSQL, MongoDB, Firebase, DynamoDB • API Development & Integrations: REST APIs, AWS Lambda, API Gateway • Social network integration: Facebook, Twitter, LinkedIn, Google+, Instagram • Real-Time App Features: Socket IO, Firebase Real Time Database, Twilio • Payment Gateway Integration: PayPal, Stripe, Razorpay, Braintree • Geolocation Services: GPS Tracking, Google Maps, Apple Map Kit • Version Control: Github, Gitlab, Bitbucket • Management Tools: Trello, Slack, Zira, Asana, Basecamp My skills include and are not limited to Mobile App Development with admin panel, MVP Development & SaaS Application Development, API Development & Third-Party Integrations along with Node.js, NestJS, Laravel, PHP Backend Development for Mobile & Web Apps. Also Firebase Integration for Auth, Firestore, Cloud Functions, Payment Gateway Integration (Stripe, Razorpay, PayPal) and Real-Time Chat, Notifications & WebSocket Integration that allows me to develop feature-rich Web and Mobile Apps. Let’s shake hands together in creating something great together. Ping me to experience outstanding results and for best in class and most efficient web and mobile solutions at competitive price. Thank You Sanjeev Kumar_Mobile App Developer | Flutter App Developer | React Native Developer React Native | API Integration | Map Integration | Mobile App Development | JavaScript | TypeScript | Firebase | GraphQL | Firebase Cloud Firestore | Mobile App | Redux | Stripe | Flutter | Flutterflow | Dart | Firebase | Web Developer | Node.js | App Development | iOS | TypeScript | Mobile Development | MongoDB | JavaScript Developer | React Native Developer | Typescript | React Native Mobile Developer | React Native App Developer | React Native Mobile App Developer | API Integration | Map Integration | Mobile App Development | Mobile App Developer, Mobile app development, Android app Development, iOS app development, Native App Development, Android Developer, iOS Developer, Kotlin, Swift, Flutter Developer, React Native Developer, Flutterflow-Flutter Developer, Firebase, BLE, ChatGPT, AI, Chatbot, Cross-Platform Development, Android Apps, iOS Apps, Mobile UI/UX Design, API Integration, Firebase, AWS, Custom App Solutions, Payment Gateway Integration, Backend Development, REST APIs, Push Notifications, Google Play Store Deployment, Apple App Store, React Native Developer, Flutter Developer, Mobile app Design