Hire the Best Mobile App Development Consultants

I am a Full Stack Web & Mobile App Developer with expertise in Web Development, iOS & Android App Development (Top 3%), maintaining 100% Client Satisfaction on Upwork and successfully delivering hundreds of projects across industries. I am a Top-Rated Plus Mobile App Developer specializing in Flutter, React Native, iOS (Swift), Android (Kotlin) and Full-Stack Application Development. I build AI-powered mobile apps, real-time video streaming platforms, SaaS products, MVPs and on-demand service applications with scalable backend architectures using Node.js, NestJS, Laravel and Firebase. I have had the opportunity to work with numerous startups, scale-ups and enterprises, helping them design, develop, launch and scale high-performance mobile and web applications that work flawlessly across devices. ✅ I Can Help You With: - Mobile App Development with Web Admin Panel - MVP Development & SaaS Application Development - API Development & Third-Party Integrations - Node.js / NestJS Backend for Mobile & Web Apps - Laravel / PHP Backend Development - Firebase Integration (Auth, Firestore, Cloud Functions) - Payment Gateway Integration (Stripe, Razorpay, PayPal) - Real-Time Chat, Notifications & WebSocket Integration 💡 Having Expertise In: - AI-Powered Mobile Applications - Real-Time Video Streaming Apps - Live Streaming & Video Sharing Platforms - E-Learning & EdTech Applications - E-Commerce & Marketplace Apps - On-Demand Service Apps (Taxi, Food, Delivery, Booking) - Chat & Social Networking Apps - SaaS & Subscription-Based Platforms - Gamified Mobile Applications - AR/VR Mobile App Development - IoT & BLE-Based Mobile Applications 🎯Key Milestones: 🚀 Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 🏆 by Upwork (𝗧𝗼𝗽 𝟯%) 🚀 7000+ personal hours on Upwork and still counting 🚀 100000+ agency hours on Upwork and still counting 🚀 100% Job Success (Client Satisfaction Ratio) 🚀 500+ jobs completed successfully as an Agency 🎯 Checkout my portfolio of apps on Upwork: Over the past decade, I have honed my skills in developing a diverse array of iPhone and Android applications Development ✅ Health and Fitness Apps ✅ GPS/ Geo Location Apps ✅ Trade Apps ✅ Homeowner/Contractor App ✅ Artificial Intelligence based Apps ✅ Bluetooth / BLE Integration Apps ✅ Food Delivery Apps ✅ Nutrition Planning Apps ✅ Restaurant Search Apps ✅ Salon Booking Apps ✅ Gym Booking Apps ✅ Taxi Apps ✅ AI Powered Apps ✅ E-commerce Apps ✅ Dating and TikTok Style Apps ✅ Video Streaming, Voice Calling, Chat and Messaging Apps ✅ Real Estate Apps ✅ Driver Instructor Finding Application ✅ Hotel and Travel Booking Apps ✅ E-Learning Mobile Application ✅ Wellness & Meditation Application ✅ NDI's Industry Applications 🎯 Areas of Expertise ◉ Mobile App Development: Swift, Objective C, Kotlin, Java, Jetpack ◉ Cross-Platform App Development: Flutter (Dart), React Native ◉ Backend Development: Node JS, Nest JS, Laravel, PHP, Express ◉ Frontend Development: React JS, Next JS, Angular, HTML5, CSS3 ◉ API Development & Integrations: REST APIs, AWS Lambda, API Gateway ◉ Databases & Cloud Storage: MySQL, MongoDB, Firebase, DynamoDB ◉ Real-Time App Features: Socket IO, Firebase Real Time Database, Twilio ◉ Payment Gateway Integration: Stripe, Razorpay, PayPal, Braintree ◉ Maps & Location Services: Google Maps, Apple Map Kit, GPS Tracking ◉ Version Control & Collaboration: GitHub, Bitbucket, GitLab I specialize in no-code/low-code development and AI integrations, allowing you to launch faster while keeping costs low without compromising quality. Additional Services that i am offering: - 6 Months Free Maintenance once the apps goes live on apple store and Google play store - Ownership/iP rights from the day one uploaded on the Client Github - Regular Updates & Scrum meetings. - Following Agile Scrum Methodology from day one - Strictly adhering to the Apple Guidelines and Google Guidelines. - Taking Complete responsibility of Deployment on both Apple store and Google Play store. I specialize in no-code/low-code development and AI integrations, allowing you to launch faster while keeping costs low without compromising quality. I work with tools like Bubble, FlutterFlow, Webflow and integrate powerful AI solutions using Claude, GPT and OpenAI APIs to build smart, automated systems. 🔹 What I Do - Full Stack Web & Mobile App Development - No-Code / Low-Code Development (Bubble, FlutterFlow, Webflow) - AI App Development & Integration (Claude AI, GPT-4/5, OpenAI API, Chatbots, Automation) - SaaS Application Development (Subscription Models, Multi-Tenant Systems) - API Integration (Payment gateways, third-party services) - Dashboard & Admin Panel Development - Workflow Automation (Zapier, Make, AI Automation Systems)) - UI/UX Design (Figma) 👉 Let’s start with a FREE 15–30 minute consultation to discuss your project and define the best approach. Contact us today to discuss your project requirements.

Are you looking for a Mobile App Developer who can design and develop your app for the next millions of users? ✅ ARE YOU 📱 Looking for a mobile app development service starting from design and development to deployment on the Play Store and App Store? 🔧 Looking for a mobile app developer who can integrate new features into your existing Android app, iOS app, React Native app, or Flutter project? 🏢 An individual, startup, or company looking to build a mobile application from scratch? 💡 Looking for a mobile app developer who can transform your idea into reality? ⭐ Someone who values quality, reliability, and long-term success? If any of that is what you need, message me and I am here to help you. 👨‍💻 Who Am I? • I'm Muhammad Hassan Saleem, a Senior Mobile App Developer with 10+ years of experience in mobile application development. • I have worked with startups, businesses, and entrepreneurs worldwide to create high-quality mobile applications tailored to their requirements. • I have successfully delivered mobile applications for clients across 20+ countries, including the USA, UK, Germany, Canada, Australia, UAE, and many others. • My experience covers a wide range of industries including Travel & Tourism, Transport, Education, Hospitality, Health & Wellness, Real Estate, Live Streaming, Marketplace, Food Delivery, Human Resources, Fitness, Financial Services, E-commerce, Sports, Music/Audio, Automotive, and AI-powered applications. 📲 I Specialize in These High-Quality Mobile App Design and Development Areas ✅ Android App Development ✅ Kotlin, Java, Android SDK, Android Studio ✅ iPhone App Development ✅ Swift, SwiftUI, Objective-C, iOS SDK, Xcode ✅ Backend Development | Node.js ✅ Cross-Platform Mobile App Development using Flutter & Dart ✅ Cross-Platform Mobile App Development using React Native ✅ Mobile UI/UX Design ✅ Mobile & Web App Design ✅ UX/UI Design ✅ Landing Page Design Skills ✔ Extensive experience developing, releasing, and maintaining mobile applications ✔ Expert in Flutter and React Native cross-platform mobile app development ✔ Strong skills in building pixel-perfect and animation-rich user interfaces while maintaining excellent app performance ✔ Experience building scalable Android and iOS applications using Flutter, React Native, Kotlin, Java, Swift, and SwiftUI ✔ Excellent communication skills and ability to collaborate with teams effectively ✔ Deep understanding of MVC, MVP, MVVM, and Clean Architecture principles ✔ Ability to take initiative and work independently with minimal supervision ✔ Application requirement analysis ✔ Translating business requirements into technical solutions ✔ Performance optimization and scalable application architecture In Addition to Mobile App Development Services, My Expertise Includes ✅ Mobile Application Architecture ✅ Native Mobile Application Development Consultation ✅ Mobile Application UI/UX Design using Figma ✅ Mobile Backend Services (Firebase, AWS) ✅ Backend Development using Node.js, Express.js, TypeScript, JavaScript, MongoDB, MySQL, PHP ✅ RESTful API Development & Integration ✅ Website Development ✅ Web Admin Panel & CMS Development ✅ AI Chatbot Development ✅ OpenAI & ChatGPT Integration If you still think this is right for you, contact me. Thank you in advance for your time and consideration. Kind Regards, Muhammad Hassan Saleem 🌟 P.S. • When you work with me, your satisfaction is my top priority. • I focus on delivering high-quality results and building long-term relationships with clients. • Even if you don't hire me today, feel free to save my profile for future mobile app development needs. ❓ FAQ Can you provide maintenance support after development? ✅ Yes, I provide ongoing maintenance and support after project completion. Can you help with Mobile App Design? ✅ Yes, I offer complete Mobile App UI/UX Design services as well. Can you help with a landing page website for my mobile app product? ✅ Yes, I can build a professional landing page for your mobile application. 🔑 Specializations Flutter Developer, React Native Developer, Native Android App Developer, iOS App Developer, Cross-Platform Mobile App Developer, Mobile App Developer, RESTful API Developer, API Integration, Frontend Developer, Backend Developer, Node.js Developer, JavaScript Developer, Figma, UI/UX Design, Prototype Design, In-App Purchases, Location Services, Payment Gateway Integration, Apple Xcode, Android Studio, Push Notifications, User Authentication, User Profile Creation, QA Testing, Unit Testing, Regression Testing, Ecommerce App, Marketplace App, RevenueCat, Adapty, Third-Party SDK Integration, SQLite, MySQL, Firebase Cloud Firestore, Realtime Database, Kotlin, Swift, Java, Dart, SwiftUI, Twilio, Mapbox, HealthKit, Google Analytics, Amazon Web Services (AWS), AI Mobile app developer

I am the agency owner of Nyusoft Solutions. I am handling Project Management, Project scope, Guiding team, How to follow Agile methodology and features requested by client in project scope. 🥇🥇🥇 TOP-RATED PLUS FREELANCER 🥇🥇🥇 🥇🥇🥇 100% Client Satisfaction🥇🥇🥇 🥇🥇🥇 AI Agent and Automation Expert🥇🥇🥇 🥇🥇🥇 Industry Expertise🥇🥇🥇 🥇🥇🥇 Top 1% Talent on Upwork🥇🥇🥇 "A Proud Member of BNI - Ahmedabad | Gujarat." "5🌟Ratings on Clutch" Why you should choose me: —----------------------------- 🌟 Agile Approach 🌟 Daily / Weekly Call for project status 🌟 100% transparency, no unrealistic commitment. 🌟 No Advance Payment 🌟 UNLIMITED DESIGN REVISION for your utmost satisfaction 🌟 6 months of FREE Support. Industries We Serve —----------------------------- o Edtech o Fintech o Realtech o Healthcare o Fitness / Wellness o Sports o Travel o Entertainment o Furniture Solutions We Provide —----------------------------- o Agent AI Services (Claude, OpenClaw etc.) o AI-Powered Automation o Machine Learning Solutions (ML) o AI Development Services o NLP Development o LLM Integrations o Deep Learning Solutions o AI Chatbots & Virtual Assistants o Image, Video & OCR Solutions o SaaS Product Development o Mobile Apps Development o Ui/UX Implementation o AWS DevOps Development Technologies We Serve in Mobile apps(IOS and Android) and Website/Web applications and Software development --------------------------------------------------------------------------------------------------------------- - Full Stack and MERN Stack Development o React JS o Node JS o NextJS / NestJS o Python / Django o Node JS o Vue JS o Laravel - Mobile Apps Development o React Native o Flutter 🎯 Areas of Expertise ◉ Mobile App Development: Swift, Objective C, Kotlin, Java, Jetpack ◉ Cross-Platform App Development: Flutter (Dart), React Native ◉ Backend Development: Node JS, Nest JS, Laravel, PHP, Express ◉ Frontend Development: React JS, Next JS, Angular, HTML5, CSS3 ◉ API Development & Integrations: REST APIs, AWS Lambda, API Gateway ◉ Databases & Cloud Storage: MySQL, MongoDB, Firebase, DynamoDB ◉ Real-Time App Features: Socket IO, Firebase Real Time Database, Twilio ◉ Payment Gateway Integration: Stripe, Razorpay, PayPal, Braintree ◉ Maps & Location Services: Google Maps, Apple Map Kit, GPS Tracking ◉ Version Control & Collaboration: GitHub, Bitbucket, GitLab - AI/ML/ChatGPT integration with platforms(Web and mobile applications) "We create things that make a difference, not just to get a job done." I appreciate that you have taken a step to review my profile. Regards, Dhaval Shah ( Founder & CEO) Nyusoft Solutions LLP

✋Hello, I am a Mobile App Developer specializing in building scalable, high-performance iOS and Android applications with modern UI/UX, clean architecture, and seamless user experiences. I help startups, businesses, and enterprises transform ideas into fully functional mobile products using Flutter, React Native, Swift, Kotlin, Firebase, and cloud-based technologies. With strong experience in cross-platform and native mobile development, I develop mobile applications that are visually polished, technically reliable, and optimized for long-term scalability. My focus is not only on writing clean code, but also on creating intuitive user experiences that improve engagement, retention, and overall business growth. I specialize in: • Mobile App Development • iOS App Development • Android App Development • Flutter Development • React Native Development • UI/UX Design for Mobile Apps • SaaS and Startup MVP Development • AI-Powered Mobile Applications • Firebase & Cloud Integrations • API Development & Third-Party Integrations • Subscription & Payment Systems • Real-Time Features & Notifications I build a wide range of mobile applications including: • Booking & Appointment Apps • Marketplace Platforms • AI Chat & Productivity Apps • Healthcare & Telemedicine Apps • Education & E-Learning Platforms • Logistics & Transportation Apps • Fitness & Wellness Applications • Social Networking & Community Apps • Ecommerce Mobile Apps • On-Demand Service Platforms My technical expertise includes Flutter, Dart, Swift, Kotlin, Java, React Native, Firebase, Node.js, REST APIs, GraphQL, Google Maps API, Stripe, PayPal, RevenueCat, OpenAI API, Push Notifications, Geolocation Systems, and cloud infrastructure solutions. I have experience building mobile apps with: • Authentication systems • Subscription models • Real-time chat and notifications • Payment gateways • GPS and route tracking • AI integrations and automation • Admin dashboards • Scalable backend architecture • Analytics and performance optimization I strongly focus on performance, scalability, and user experience throughout the entire development lifecycle. Every application is developed with clean architecture, responsive design, optimized performance, and maintainable code standards to ensure future scalability and smooth deployment. My development process includes: • Product strategy and planning • Wireframing and UI/UX optimization • Agile mobile app development • API and backend integrations • QA testing and performance improvements • App Store & Google Play deployment • Ongoing maintenance and feature expansion I value clear communication, realistic timelines, and long-term collaboration. Whether you need an MVP for a startup, a scalable SaaS platform, or a feature-rich enterprise application, I can help bring your vision to life with modern mobile technologies and user-focused development. My goal is to build mobile applications that are not only technically strong, but also intuitive, scalable, and impactful for users and businesses alike. Thanks, Vikram

STPL is a group of top-notch IT professionals with great of experience in software development. How do we work with our clients and why better in comparison to individuals? ✅We expect your invitation for the interview. ✅ Once you approach us, Our Technical Manager and Subject Matter Expert talk to you and understand your business goals, and plan how to meet your expectations. ✅ We are good listeners, good consultants, after hearing from you, we define a scope of work, expected delivery time, and cost, in fixed price, we propose the project cost and in an hourly project, we forecast the expected hours to deliver the project. ✅ As a next step, we share the project plan with you once we come to a business agreement. ✅ We assigned the best and suitable experts to work on your project and the project manager keeps on discussing with you, reporting the progress of the project. You can also directly connect with the assigned team which is working on your project. ✅ Once we finish the testing, QA, and deployment, we provide one month of free technical support once your project is on air. ✅ We also love to be your long-term technical business partner and hence we wish to keep on providing you technical support at a very reasonable cost. ✅ We also love to be your long-term technical business partner and hence we wish to keep on providing you technical support at a very reasonable cost ✅ We are available 24x7 to hear from you Our core expertise in .NET | Java | Node.Js, Angular, Angular2, React, Handlebar, Python, Django, Ruby on Rails. HTML, HTML5, CSS, CSS3, LESS, DHTML, XML, AS3, Flash, Flex, AIR iOS, Android, React Native, Objective C, Swift, Hybrid Apps, PhoneGap, ionic, Cordova. QA Team with expertise on Automated testing using Jmeter, Selenium (Java), scripting. Project Management Methodologies agile scrum waterfall. ✅ Membership Websites ✅ Payment Gateway integration ✅ E-commerce websites ✅ Online Stores ✅ EMR and Health Services ✅ Real Estate IDX and MLS integration ✅ Scheduling and Booking website ✅ SAAS and Business Analytics ✅ SAAS & Business Intelligence ✅ Dashboard and Reporting ✅ Social Networking ✅ Video Streaming and Conferencing ✅ CMS Magento Certified WordPress ✅ Finance, Mortgage, Insurance

Got a mobile app idea or an existing one that feels slow, outdated, or hard to scale? Well, I help founders and businesses turn ideas into fast, scalable, Custom, AI-powered mobile apps and blockchain-enabled solutions built for real users and real growth. 🏆 Top 5% of freelancers - **Top Rated Freelancer** 💎 8+ years of experience - **Senior Mobile Architect** 💡 **How I Can Help You** ____________________ Whether you're starting from scratch or improving an existing product, I focus on building real, production-ready mobile apps - not just prototypes or UI mockups. With 8+ years of experience, I help you build apps that are: - Fast and smooth for real users - Scalable for future growth - Cleanly engineered for long-term maintenance 📲 What You Can Build With Me? __________________________ If you’re thinking about building something like this, I can help with: - Flutter apps for iOS & Android (single codebase) - Native iOS (Swift) & Android (Kotlin/Java) - AI-powered mobile apps (ChatGPT / Gemini integrations) - Blockchain-based applications (Web3, smart contracts, decentralized apps) - On-demand platforms (delivery, taxi, booking systems) - E-commerce & marketplace apps - Social media & chat applications - Healthcare, fitness & fintech apps - MVP development for startups ⚙️ Technical Expertise __________________ I handle both frontend and backend integration: - Firebase (Auth, Firestore, Notifications) - REST APIs & third-party integrations - Payment gateways, maps & chat systems - App performance optimization - Scalable architecture design - Blockchain integrations (where required) - Debugging & production issue fixing 💡What Clients Usually Come To Me For? _________________________________ Most clients reach out when they need: - A mobile app built from scratch - Help scaling an MVP into a real product - AI features added into their app - Blockchain functionality integrated - Fixing performance or stability issues - A reliable developer for long-term support 🎯Who This Is For? ________________ This is a great fit if you are: - A startup founder building a new product - A business upgrading an existing application - A team adding AI or blockchain features - Someone looking for a dependable mobile expert If you're looking to build a high-quality mobile or blockchain-enabled application that works in real-world conditions, feel free to message me and let’s discuss your idea. Let's Talk Soon!