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Based on 6,300 client reviews
Daxesh V.

Surat, India

$19/hr
5.0
217 jobs

๐Ÿ† ๐“๐จ๐ฉ ๐Ÿ% ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ | ๐ข๐Ž๐’ (๐’๐ฐ๐ข๐Ÿ๐ญ/๐’๐ฐ๐ข๐Ÿ๐ญ๐”๐ˆ) & ๐…๐ฅ๐ฎ๐ญ๐ญ๐ž๐ซ ๐„๐ฑ๐ฉ๐ž๐ซ๐ญ | ๐‡๐ข๐ ๐ก ๐๐ฎ๐š๐ฅ๐ข๐ญ๐ฒ MVP & ๐๐ข๐ฑ๐ž๐ฅ ๐๐ž๐ซ๐Ÿ๐ž๐œ๐ญ UI | ๐‹๐จ๐ง๐  ๐“๐ž๐ซ๐ฆ Support | Worked with | ๐‚๐ก๐ž๐œ๐ค๐จ๐ฎ๐ญ ๐ฉ๐จ๐ซ๐ญ๐Ÿ๐จ๐ฅ๐ข๐จ With 50,000+ hours delivered on Upwork, a 100% Job Success Score, and Top Rated Plus status, AppMakers has become a trusted mobile app development partner for startups, scale-ups, and enterprise companies worldwide. Our team has contributed to products used by millions of users, including Hims & Hers ๐Ÿ‡บ๐Ÿ‡ธ, Insight Timer ๐Ÿ‡ฆ๐Ÿ‡บ, Cal AI ๐Ÿ‡บ๐Ÿ‡ธ, TejiMandi ๐Ÿ‡ฎ๐Ÿ‡ณ, and 3Asafeer Education ๐Ÿ‡ฆ๐Ÿ‡ช. โญ๏ธ ๐–๐ก๐š๐ญ ๐ฐ๐ž ๐œ๐š๐ง ๐ก๐ž๐ฅ๐ฉ ๐ฒ๐จ๐ฎ ๐ฐ๐ข๐ญ๐ก โœ… Mobile Development - iOS (Swift, SwiftUI), Android, Flutter, React Native (Expo) - Pixel-perfect UI implementation with smooth performance - Custom animations, transitions, and polished user experience - Deep debugging, performance tuning, and stability improvements โœ… Backend & Infrastructure - Firebase, Supabase, PostgreSQL, MySQL - AWS & Google Cloud (GCP) - Scalable backend architecture and API design - REST APIs (Node.js, Python, Django, PHP) โœ… Monetization & Payments - In-App Purchases & Subscription Systems - Integration with RevenueCat, Superwall, Adapty - Stripe payment integrations (one-time & recurring) - Paywall optimization, pricing strategy & lifecycle handling โœ… Analytics & Growth - Mixpanel, Firebase Analytics, AppsFlyer, Branch - Funnel tracking, conversion optimization & retention strategy - A/B testing and data-driven product decisions โœ… AI & Advanced Features - AI integrations, chatbots & LLM-powered experiences - Voice-based features & real-time interactions - Integration with Gemini APIs & OpenAI APIs - ML-based personalization & automation โœ… Deployment & Scaling - App Store & Play Store publishing (compliance-ready) - CI/CD pipelines and automated deployments - Performance optimization & scalability planning - Long-term maintenance, updates & feature scaling ๐Ÿš€ ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐˜๐—ถ๐˜€๐—ฒ ๐—œ๐—ป ๐ŸŒŸ AI-Powered Mobile Apps (Chat, Automation, LLM APIs) ๐ŸŒŸ Health, Fitness & Wellness Apps ๐ŸŒŸ Telehealth & Remote Care Apps ๐ŸŒŸ Mental Health, Meditation & Self-Care Apps ๐ŸŒŸ Real-Time Video & Live Streaming Platforms ๐ŸŒŸReal Estate & Property Management Apps ๐ŸŒŸ Video Sharing & Creator Economy Apps ๐ŸŒŸ E-Learning & EdTech Platforms ๐ŸŒŸ E-Commerce & Marketplace Apps ๐ŸŒŸ On-Demand Service Apps (Taxi, Food, Delivery, Booking) ๐ŸŒŸ Chat, Messaging & Social Networking Apps ๐ŸŒŸ SaaS & Subscription-Based Mobile Platforms ๐ŸŒŸ Fintech, Payments & Personal Finance Apps ๐ŸŒŸ Coaching, Consulting & Personal Brand Apps ๐ŸŒŸ IoT & BLE-Enabled Smart Device Applications โšก ๐—ช๐—ข๐—ฅ๐—ž๐—œ๐—ก๐—š ๐—”๐—ฃ๐—ฃ๐—ฅ๐—ข๐—”๐—–๐—› โ€ข Strategy-first approach with clear product direction โ€ข Clean, maintainable architecture designed to scale โ€ข Honest timelines and realistic expectations โ€ข Consistent updates with zero communication gaps โ€ข Long-term partnership mindset, not one-time delivery โ€ข Limited client deal to maintain quality and attention ๐ŸŽ ๐—ช๐—›๐—”๐—ง ๐—ฌ๐—ข๐—จ ๐—š๐—˜๐—ง - A strategic technical partner, not just a developer - Honest feedback (even if it saves you money) ๐Ÿ“ฉ ๐—Ÿ๐—˜๐—ง'๐—ฆ ๐—ง๐—”๐—Ÿ๐—ž If you're serious about building something that works for long term, execute by right team - hit "Invite Now." Let's talk. ----------------- AI Development, AI App Development, AI-Powered Mobile Apps, Custom AI Solutions, AI Agents Development, AI Integrations, AI Chatbot Development, Mobile App Development, Mobile App Developer, iOS App Development, iOS App Developer, Android App Development, Android App Developer, Flutter App Development, Flutter App Developer, React Native App Development, Cross-Platform App Development, Hybrid App Development, Custom Mobile App Development, Application Development, Mobile Apps, App Development, MVP Development, Full Stack Developer, Full Stack Development, Web Development, Web Developer, Full Stack Web Development, MERN Stack Developer, Node. js Development, SaaS Product Development, Custom Software Development, E-commerce Development ๐Ÿ‘‰ Click โ€œInvite to Jobโ€ or โ€œMessageโ€

  • Mobile App Development
  • Android App Development
  • Hybrid App Development
  • UX & UI Design
  • Flutter
  • App Development
  • AI App Development
  • AI Agent Development
  • AI Development
  • iOS
  • iOS Development
  • SwiftUI
  • Native App
  • React Native
  • App Design
  • FlutterFlow
  • iOS SDK
  • Expo.io
  • Supabase
  • Firebase
Salman K.

Islamabad, Pakistan

$20/hr
4.9
24 jobs

Are you looking for a highly experienced Software Developer to build, scale, optimize, or maintain your application? You're in the right place! I am a Senior React Native Mobile App Developer with 6+ years of experience building high-performance, scalable, and production-ready mobile applications for startups, businesses, SaaS platforms, eCommerce brands, logistics companies, healthcare solutions, social media platforms, and enterprise clients. ๐Ÿš€ My Expertise: โœ” React Native Development โœ” React Native CLI โœ” Expo Development โœ” Expo Router โœ” React Navigation โœ” TypeScript โœ” JavaScript (ES6+) โœ” Redux Toolkit โœ” Zustand โœ” React Query โœ” Context API โœ” Native Modules โœ” Cross-Platform App Development โœ” Android App Development โœ” iOS App Development โœ” Mobile App Architecture โœ” MVP Development โœ” Startup Apps โœ” SaaS Applications โœ” Enterprise Solutions โœ” Clean Architecture โœ” Offline-First Apps โœ” High-Performance Mobile Apps ๐ŸŽจ UI/UX Development: โœ” Pixel-Perfect UI โœ” Responsive Design โœ” Material Design โœ” Cupertino Design โœ” Dark Mode โœ” Custom Animations โœ” React Native Reanimated โœ” Gesture Handler โœ” Lottie Animations โœ” Modern User Experience ๐Ÿ”ฅ Firebase & Backend: โœ” Firebase Authentication โœ” Firestore โœ” Realtime Database โœ” Firebase Cloud Messaging (FCM) โœ” Firebase Analytics โœ” Crashlytics โœ” Firebase Storage โœ” Dynamic Links โœ” Supabase Integration โœ” AWS Integration โœ” REST APIs โœ” GraphQL โœ” Third-Party APIs โœ” Custom Backend Integration ๐Ÿ” Authentication & Security: โœ” Google Authentication โœ” Apple Authentication โœ” Social Login โœ” Email Authentication โœ” OTP Verification โœ” Email Verification โœ” Face ID โœ” Touch ID โœ” JWT Authentication โœ” OAuth โœ” Secure Authentication โœ” Data Encryption ๐Ÿ“ Maps & GPS: โœ” Google Maps Integration โœ” Mapbox โœ” GPS Tracking Apps โœ” Real-Time Tracking โœ” Geofencing โœ” Route Optimization โœ” Fleet Management โœ” Delivery Apps โœ” Ride-Hailing Apps โœ” Logistics Solutions โœ” Navigation Apps ๐Ÿ’ณ Payments & Subscriptions: โœ” RevenueCat Integration โœ” In-App Purchases (IAP) โœ” Auto-Renewable Subscriptions โœ” Subscription Management โœ” Stripe Integration โœ” Apple Pay โœ” Google Pay โœ” PayPal Integration โœ” Secure Payment Processing ๐Ÿ“ฒ Notifications & Engagement: โœ” Push Notifications โœ” Firebase Notifications โœ” OneSignal Integration โœ” APNS Setup โœ” Local Notifications โœ” Scheduled Notifications โœ” Deep Linking โœ” Universal Links โœ” Dynamic Links ๐Ÿ’ฌ Real-Time Features: โœ” Live Chat โœ” Messaging Apps โœ” WebSocket Integration โœ” Socket IO โœ” Real-Time Updates โœ” Social Networking Apps โœ” Community Platforms ๐ŸŽฅ Media & Device Features: โœ” Camera Integration โœ” QR Code Scanner โœ” Barcode Scanner โœ” Image Upload โœ” Video Upload โœ” Audio Streaming โœ” Video Streaming โœ” Podcast Apps โœ” PDF Generation โœ” File Upload & Download ๐Ÿค– AI & Advanced Technologies: โœ” ChatGPT Integration โœ” OpenAI API Integration โœ” AI Chatbots โœ” AI-Powered Apps โœ” Speech-to-Text โœ” Text-to-Speech โœ” Machine Learning Features โœ” Smart Recommendations โœ” Augmented Reality (AR) โœ” ARKit โœ” ARCore โšก Optimization & Maintenance: โœ” App Performance Optimization โœ” Memory Leak Fixes โœ” App Size Optimization โœ” Crash Fixing โœ” Bug Fixing โœ” React Native Upgrades โœ” Expo SDK Upgrades โœ” Code Refactoring โœ” Long-Term Maintenance ๐Ÿš€ Deployment & Publishing: โœ” Google Play Store Deployment โœ” Apple App Store Deployment โœ” TestFlight Distribution โœ” Play Console Management โœ” App Store Connect โœ” Fastlane Automation โœ” CI/CD Pipelines โœ” App Store Optimization (ASO) Why choose me? โญ 6+ Years React Native Experience โญ Senior React Native Developer โญ Clean & Scalable Code โญ Fast Communication โญ On-Time Delivery โญ Long-Term Support โญ Business-Focused Solutions โญ High-Quality Mobile Applications Whether you need a React Native app, Expo app, MVP, startup product, enterprise solution, bug fixing, Firebase integration, RevenueCat subscriptions, Stripe payments, GPS tracking app, AI-powered application, or complete Android & iOS mobile app development, I can turn your idea into a successful mobile product. React.js Web Development build fast, responsive, scalable web applications using modern frontend technologies. My expertise includes: React.js Development Next.js Development JavaScript Development TypeScript Development Redux Context API Tailwind CSS Responsive Web Design Dashboard Development SaaS Platforms Admin Panels API Integration Authentication Systems Performance Optimization Node.js Express.js Firebase Supabase MongoDB PostgreSQL REST APIs Third-party API integrations Authentication systems Cloud Functions => Electron.js Desktop App Development I build cross-platform desktop applications using Electron.js for: Windows Applications macOS Applications Linux Applications Desktop Automation Tools Internal Business Software Custom Desktop Platforms Backend Development I understand both the technical side and business side of product development. My goal is not just writing code โ€” itโ€™s helping clients build products that grow successfully. Letโ€™s discuss your project and build something amazing together

  • Mobile App Development
  • Mobile App
  • Android App Development
  • Firebase
  • React Native
  • TypeScript
  • iOS Development
  • Mobile App Redesign
  • Mobile App Bug Fix
  • API Integration
  • Mobile App Design
  • Mobile UI Design
  • Git
  • Redux
  • Bug Fix
Dhaval S.

Ahmedabad, India

$25/hr
4.8
597 jobs

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. ๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ TOP-RATED PLUS FREELANCER ๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ ๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ 100% Client Satisfaction๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ ๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ AI Agent and Automation Expert๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ ๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ Industry Expertise๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ ๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ Top 1% Talent on Upwork๐Ÿฅ‡๐Ÿฅ‡๐Ÿฅ‡ "A Proud Member of BNI - Ahmedabad | Gujarat." "5๐ŸŒŸRatings on Clutch" Why you should choose me: โ€”----------------------------- ๐ŸŒŸ Agile Approach ๐ŸŒŸ Daily / Weekly Call for project status ๐ŸŒŸ 100% transparency, no unrealistic commitment. ๐ŸŒŸ No Advance Payment ๐ŸŒŸ UNLIMITED DESIGN REVISION for your utmost satisfaction ๐ŸŒŸ 6 months of FREE Support. Industries We Serve โ€”----------------------------- o Edtech o Fintech o Realtech o Healthcare o Fitness / Wellness o Sports o Travel o Entertainment o Furniture Solutions We Provide โ€”----------------------------- 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 ๐ŸŽฏ Areas of Expertise โ—‰ Mobile App Development: Swift, Objective C, Kotlin, Java, Jetpack โ—‰ Cross-Platform App Development: Flutter (Dart), React Native โ—‰ Backend Development: Node JS, Nest JS, Laravel, PHP, Express โ—‰ Frontend Development: React JS, Next JS, Angular, HTML5, CSS3 โ—‰ API Development & Integrations: REST APIs, AWS Lambda, API Gateway โ—‰ Databases & Cloud Storage: MySQL, MongoDB, Firebase, DynamoDB โ—‰ Real-Time App Features: Socket IO, Firebase Real Time Database, Twilio โ—‰ Payment Gateway Integration: Stripe, Razorpay, PayPal, Braintree โ—‰ Maps & Location Services: Google Maps, Apple Map Kit, GPS Tracking โ—‰ 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

  • Mobile App Development
  • AI Development
  • React Native
  • PHP
  • React
  • Node.js
  • Laravel
  • MERN Stack
  • Software Development
  • Web Development
  • Web Design
  • iOS
  • OpenAI API
  • Android App
  • AI Mobile App Development
  • AI Agent Development
  • AI Chatbot
  • iOS Development
  • Android App Development
  • iPad App Development
Hammad A.

Lahore, Pakistan

$20/hr
4.7
53 jobs

I help startups and businesses build high-quality mobile applications for iOS and Android. With 10+ years of experience, I specialize in native and cross-platform development using Swift, Kotlin, Flutter, and React Native. I focus on clean code, smooth user experience, scalable architecture, and reliable delivery. I build mobile apps with features like push notifications, maps, chat, payments, authentication, and backend integration. I also help with App Store and Google Play deployment.

  • Mobile App Development
  • Mobile App
  • Native App Development
  • Android App Development
  • Android App
  • Flutter
  • React Native
  • Swift
  • Kotlin
  • Objective-C
  • Mobile UI Design
  • App Store Upload
  • Native App
  • AI Mobile App Development
  • Mobile App Redesign
  • Push Notifications
  • In-App Purchases
  • Mobile App Design
  • Mobile App Testing
  • Mobile App Development Consultation
Marcos M.

San Francisco, California

$75/hr
4.9
379 jobs

Have an app idea but not sure where to start? A few years ago, I was sitting exactly where many of my clients are today: trying to turn an idea into an app. After years of mistakes and learning to code, I ended up building SchooLinks, which grew into an Inc. 5000 business and raised over $90 million. Since then, I focus on designing and developing apps for founders and entrepreneurs with no technical background. People who have identified a problem that an app could solve, but they don't know how to build it. They have the vision, but they don't have the tech partner. And these are the results my clients have gotten: โ€ข $350M+ raised by clients โ€ข 2M+ users across products built โ€ข 10K+ five-star reviews across products built โ€ข Top 1% in App Design & Development on Upwork Book a consultation with me today! Iโ€™ll save you months of frustration by helping you understand the ins and outs of bringing an app to life: How much it costs, how long it takes, whatโ€™s the process and more. The apps Iโ€™ve built usually come in the form of: SaaS platforms, internal platforms, Mobile & web apps, Marketplace apps. Trusted By: Harvard, Samsung, Indeed, Yamaha, University of South Florida, and more. Technologies: OpenAI, Claude, Gemini, Flutter, Node.js, Angular, AWS, MongoDB, Figma If youโ€™re serious about building your app the right way, letโ€™s talk!

  • Mobile App Development
  • Mobile App Design
  • Mobile App Redesign
  • UI/UX Prototyping
  • Android
  • iOS
  • Web Application
  • Front-End Development
  • UX & UI
  • User Experience Design
  • iOS Development
  • Android App Development
  • Software Development
  • JavaScript
  • User Authentication
Awais A.

Barking, United Kingdom

$20/hr
5.0
41 jobs

๐Ÿš€ ๐—”๐—ฉ๐—”๐—œ๐—Ÿ๐—”๐—•๐—Ÿ๐—˜ ๐—ง๐—ข ๐—ฆ๐—ง๐—”๐—ฅ๐—ง ๐—ง๐—ข๐——๐—”๐—ฌ! ๐Ÿ”Top 1% Talent on Upworkโšก๏ธUpdated daily โšก๏ธFast task completion โšก๏ธFlexible work schedule โšก๏ธHigh-quality results โšก๏ธIncrease in conversion ๐Ÿฅ‡ 7-Years of experience as React, Next.js React Native & Expo App Dev As a successful team leader, I'm providing my technical and management skills to my team members wherever needed. I build 50+ high-performance React Native mobile apps for iOS and Android and production-ready 100+ web applications using React, Next.js, Vue.js, Angular TypeScript, Ember.js, and JavaScript, backed by scalable Node.js, AWS, and Python APIs and cloud infrastructure. Over the past 7+ years I have worked on apps that include: -AI-powered mobile and web applications using OpenAI, Gemini, and LLM APIs -Real-time apps with WebRTC, push notifications, and live updates -Scalable backend systems with Node.js, Express.js, AWS, RESTful API, and PostgreSQL -Secure authentication and KYC integrations (Clerk, Jumio, Onfido) -Payment systems with Stripe and subscription models -Mapping, location services, and logistics platforms using Google Maps & Mapbox -Responsive web dashboards, admin panels, and SaaS platforms using React, & Next.js, Vue, Ember.js -SEO-optimized landing pages and marketing sites with Next.js and TypeScript Noโ€‘code / AIโ€‘assisted app: I transform prototypes from Base44, Bubble, FlutterFlow, Adalo, AppyPie, Glide, and Zite into fully native Android and iOS apps or high-performance web applications with push notifications, Stripe payments, API integrations, and a serverless backend. Ready for launch in just 10 days. My skills set: Mobile: React Native, iOS, Android Frontend: React, Next.js, Ember.js, Vue, Angular, TypeScript, Tailwind CSS Backend: Node.js, Express, AWS, Python, RESTful API Databases: PostgreSQL, MongoDB, Supabase, Firebase, Redis AI & ML: OpenAI API, Gemini, Anthropic, TensorFlow, Vector DBs (Pinecone, Weaviate, Qdrant) Cloud & Tools: AWS, Vercel, GitHub, CI/CD I believe myself quite an expert in programming, and I learn things very quickly. If you're building a mobile app, web platform, AI product, SaaS platform, or scalable backend, I can help you move from idea to production. Send me a message and Let's discuss how I can contribute to your project. GitHub: Awais-514

  • Mobile App Development
  • React Native
  • Node.js
  • Web Development
  • React
  • Next.js
  • API Integration
  • Firebase
  • AI App Development
  • ChatGPT API Integration
  • JavaScript
  • RESTful API
  • Supabase
  • User Authentication
  • CI/CD
  • Python
  • Ember.js
  • Stripe API
  • AWS Lambda
  • Amazon Web Services

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