Hire the best Hybrid App developers

Check out Hybrid App developers with the skills you need for your next job.

Hire freelancers

$25 hourly
Fares B.
- 5.0/5
- (18 jobs)
Hello! I’m Fares Baccouch! Mobile App Developer with 5 years of experience in Mobile app development, specialized in Android mobile app development mainly. I'm a flutter developer which is a cross-platfom framework to develop hybrid mobile apps. 📌 What do I perform? ✔️ Android applications development ✔️ iOS applications development ✔️ web application development ✔️ Other platforms 🌟 Using the following technologies: 1- Flutter 2- Dart 3- Flutter developer 4- Flutter SDK 5- App development 6- Hybrid app 7- Flutter Firebase e.t.c I also happen to be a web front-end developer, I have an in-depth knowledge including advanced HTML5, CSS3, JavaScript, Bootstrap, jQuery, react , react-native, wordpress, shopify... 🎯 I am a full-time freelancer, so you can contact me at any time.

Hybrid App Developers
Hybrid App
ExpressJS
Laravel
React
Node.js
React Native
PHP
Firebase
Mobile App Development
iOS
Android
Dart
Flutter
Hybrid App Development
Native App Development
$50 hourly
Alex S.
- 4.9/5
- (119 jobs)
⚡ Your Go-To Flutter Developer for High-Performance iOS & Android Apps ⚡ Looking for a skilled developer to bring your Android or iOS app vision to life? With over 10 years of expertise, I specialize in developing robust Flutter and React Native apps for smartphones and tablets, designed and built from the ground up. My portfolio includes 50+ published apps on the Apple App Store and Google Play Store, delivering seamless and engaging user experiences. 👨‍💻 Key Highlights: - 5-star rated | 100% Job Success | 9+ years of professional experience - Android app development since 2014 | iOS app development since 2018 - Bachelor’s degree in Software Engineering Core Expertise: ✅ Cross-Platform Development: Flutter, Flutterflow, React Native, Dart ✅ Native App Development: iOS (Swift, Objective-C) | Android (Java, Kotlin) ✅ Backend Development: Laravel, Python, PHP ✅ Firebase Expertise: Real-time databases, cloud storage, and push notifications ✅ Hybrid App Development: Web and graphic design included ✅ Specializations: User Authentication, API Integration, and In-App Purchases ✅ AI Expertise: AI-powered mobile app development and artificial intelligence integration Tech Stacks I Work With: 1. Flutter with Laravel / Python / Firebase 2. React Native with Firebase / Laravel / Python 🛑 What I Don’t Work With: WordPress How I Work: Every project begins with a video call to understand your needs and goals. Whether it's building a Flutter or React Native app, integrating Firebase, or creating a hybrid solution, I’ll provide a detailed project plan, clear estimates, and regular updates. From intuitive Flutterflow interfaces to scalable backends with Laravel or Python, I deliver tailored solutions aligned with your business objectives. Let’s turn your idea into a high-quality app for iOS, Android, or the web. Together, we’ll build something extraordinary! 📩 Contact me today to discuss your project and bring your vision to life!

Hybrid App Developers
Hybrid App Development
Dart
In-App Purchases
Web Development
Tablet
Firebase
Flutter
iOS Development
Android App Development
User Authentication
User Profile Creation
Mobile App Development
Smartphone
Android
iOS
$10 hourly
Sandeep K.
- 4.8/5
- (45 jobs)
Looking to implement the solution that will help you accelerate your business? Let me help you to bring that idea to life. ===================================== Things I can help you with ===================================== ✅Nail down the app and the website that will make your processes easier ✅Answer any question in regards of app and web development ✅Design light and smooth workflows ✅Identify opportunities and synergies in your processes ✅ChatGPT integration expert Area of Proficiency: ================= - iOS and Android: Swift, SwiftUI, Xcode, Kotlin, Java, Objective C, Android Studio - PHP, Python, Javascript, HTML5, CSS3 - React Native, Flutter, Ionic, React, XML, Redux - Laravel, Cake, Code Ignitor, WordPress, Drupal, Jquery, Ajax - Database: MySql, MongoDB, NoSQL, PostgreSQL - MEAN and MERN Stack: Node.JS, Express.JS, Angular, React.JS. My comprehensive approach to development includes: ============================================== - Strategy - Design - Architecture - Planning - Development - Quality Control - Maintenance & Support But I don’t stop there - I also specialize in cutting edge technologies such as: ============================================================== **Machine Learning** **Bluetooth devices** **Blockchain** I have deep expertise in routine areas such as: ======================================== **Real Time Streaming of Video/Audio** **e-Commerce Shops** **In-App Purchases** **Secure Payment Processing via Bank/Credit/3rd party** **Email & Push Notifications** **Real Time Chat/Chat Bots** **Location Services** ˃ Dating app ˃ Fintech app ˃ Healthcare, Wellness app ˃ Taxi app ˃ Delivery app ˃ Chats & Messengers app ˃ Audio, Video chats app ˃ Fitness, Sport app ˃ Social media app ˃ Attendance app ˃ Babysitting app ˃ E-commerce app ˃ Employee scheduling app ˃ Fleet Management app ˃ Flight booking app ˃ Language Learning app ˃ Live streaming app ˃ Luggage storage app ˃ Meditation app ˃ On-demand services app ˃ Doctor appointment app ˃ Online pharmacy app ˃ Parking app ˃ Pet Sitter app ˃ Real estate app ˃ Restaurant app ˃ School Bus tracking app ˃ Survey app ˃ Task management app ˃ Telemedicine app In case my portfolio sparks your interest in working with me, let's meet up today and let's get the project rolling!

Hybrid App Developers
PHP
AI Chatbot
GPS
Django
Laravel
ChatGPT
Web Development
Kotlin
Swift
App Development
React Native
CSS 3
HTML5
Chatbot
Python
$20 hourly
Megha J.
- 4.9/5
- (38 jobs)
🚀 Top-Rated Plus React Native Developer: Cross-Platform App Expert for iOS, Android, and Kiosks 🎯 95% Job Success | 🏅 Top Rated Plus | 💲 $100K+ Earned | ⏱️ 4,000+ Hours Logged 👋 Hi, I’m Megha Jain, a passionate and reliable React Native Developer with 8+ years of experience building scalable, high-performance mobile apps for startups and enterprise clients. I specialize in Kiosk apps, iPad/tablet experiences, and mobile applications for both iOS and Android, offering elegant UI/UX and robust functionality across a range of industries. 💡 Core Skills & Tech Expertise ✅ React Native & Expo – Seamless cross-platform development with native modules ✅ Mobile Architecture – Modular, scalable architecture using React Native CLI & TypeScript ✅ State Management – Redux Toolkit, Thunk, MobX for complex real-time state handling ✅ API Integrations – RESTful & GraphQL APIs for smooth front-to-backend communication ✅ Firebase Suite – Firestore, Auth, Messaging, Cloud Functions, and Crashlytics ✅ Payment Gateways – Stripe, PayPal, Apple Pay – subscriptions, one-tap checkout ✅ CI/CD – Bitrise, CircleCI, Fastlane – automate builds, testing, and deployment ✅ UI/UX Design – Figma & Adobe XD for clean, intuitive, accessible mobile experiences ✅ Testing & Debugging – Jest, RN Testing Library, Appium, Flipper for QA & diagnostics ✅ Version Control – Git, GitHub, Bitbucket for agile collaboration 🧩 Industries I Work In 🏥 Healthcare 🎫 Event & Ticketing 🛍️ E-commerce 💳 FinTech 🎓 Education & EdTech 🏃 Fitness & Wellness 🏠 Real Estate 🧾 Survey & Productivity 🚚 Logistics & Delivery 🎥 Media & Entertainment 📱 Social & Dating Apps 🧴 Beauty & Fashion 🖥️ Kiosk & Tablet Apps ✈️ Travel & Hospitality 🐾 Pet & Husbandry 🌟 Why Work With Me? ✔ 50+ Apps Delivered – Consistent 5-star reviews & client satisfaction ✔ Agile & Transparent – Scrum & Kanban workflows for predictable delivery ✔ Optimized Performance – Fast load times, low battery & memory usage ✔ Secure by Design – OAuth 2.0, JWT, SSL, and E2E encryption best practices ✔ End-to-End Support – From discovery to deployment, and long-term maintenance 🔍 Let’s Build Something Great Whether you're building a new app, scaling an existing platform, or need help with technical architecture—I’m here to deliver clean, efficient, and future-proof solutions that drive business results. 📩 Click ‘Invite to Job’ or send a message to get started!

Hybrid App Developers
Full-Stack Development
Website to Mobile App Conversion
Mobile App Design
Hybrid App
AI Mobile App Development
Mobile App Redesign
Mobile App Bug Fix
Firebase
Android SDK
Android Studio
Swift
iOS Development
Android App Development
React Native
Mobile App Development
$30 hourly
Ahsan I.
- 4.9/5
- (34 jobs)
As a skilled Web & Mobile App Developer, I specialize in creating high-quality, scalable applications using the MERN Stack and React Native. With strong expertise in React and React Native, I build responsive, fast applications that provide great user experiences on both web and mobile platforms. Whether you're looking for a top-tier React Native mobile app or a robust MERN Stack web app, I’m here to turn your ideas into reality. I have hands-on experience working with key technologies like NodeJS, MongoDB, ExpressJS, ReactJS, and NextJS, which help me deliver fully functional, scalable applications. For mobile development, I rely on React Native to create apps that work seamlessly on both iOS and Android devices. I also use modern tools such as CursorAI, GitHub, and Bitbucket for version control and team collaboration, ensuring smooth and efficient development. Best practices like Redux, TypeScript, and ESLint are always a part of my workflow to maintain high-quality code. The MERN Stack is central to my web development work, allowing me to create dynamic, interactive web applications. I use MongoDB for NoSQL database management, and I often integrate Firebase to provide real-time data syncing, authentication, and cloud storage. As a Full Stack Developer, I manage both the front-end with React and the back-end with NodeJS, ensuring a smooth, integrated user experience. From dashboards to e-commerce sites, I make sure every part of the stack is built to scale. When it comes to mobile apps, React Native is my framework of choice. It allows me to create cross-platform apps that feel like native apps on both iOS and Android. I work with both Expo-managed workflows and the bare React Native setup, ensuring that the app development process is as smooth as possible. I also integrate third-party libraries, manage push notifications, and create responsive UIs using Redux Toolkit, NativeWind, and Reanimated for animations. My focus is on building apps that are not only fast but also easy to use and visually appealing. In addition to development, I focus heavily on app performance and scalability. I regularly optimize apps by refactoring code, reducing app size, and ensuring quick load times. Whether it’s a MERN Stack web app or a React Native mobile app, I ensure that the final product is polished, performs well, and is designed with the user in mind. If you're looking for a Web & Mobile App Developer with deep expertise in React, React Native, MERN Stack, and modern development tools, I would love to help bring your project to life. Together, we can create applications that are fast, scalable, and ready to grow with your business. Let’s build something exceptional!

Hybrid App Developers
Mobile App
Cross-Device Compatibility
Hybrid App Development
iOS
Android
Redux
Web Application
ExpressJS
Firebase
Next.js
NodeJS Framework
React
MERN Stack
Mobile App Development
React Native
$75 hourly
Oginni O.
- 4.9/5
- (76 jobs)
Congratulations !🙌 You’ve found the developer for your: ➖Internal applications ➖Customer-facing applications With me, you get a partner (& dev) that understands your *project , *industry & assists you in achieving your goal. All while taking care of your concerns. be it urgency, privacy or position. Why ⁉️ Why should you believe I am well-suited to help you? 🏆Over 5 years of experience with 30+ live apps from various niches 🏅 3 AppSheet Certs : Building Apps With AppSheet ( Foundation, Implementation & Automation) 🏅 Google Business Intelligence Certificate 🏅Build Apps & Websites with Firebase. 🏅 Flutter Development 🏅Generative A.I What I offer: 👇👇👇 ✅Development of internal tools / apps for your business using AppSheet/Flutterflow ✅Development of customer-facing tools / apps for your business using AppSheet/Flutterflow ✅ Optimization & Fine-tuning of ur app using best standard practices AFTER you've tried yourself ✅API Integrations with your app via 3rd party tools like Make, Zapier, Stripe etc ✅Clear communication via video-recordings, meetings & layout diagrams ✅Cross-platform development (Android/IOS/Web) ✅Data Cleansing & Migration ✅Data Visualization (via Dashboard or Looker Studio) ✅Database Design ✅Process Automation of SOP My Toolkit Of Expertise Includes: 🔧Google AppSheet 🔧Flutterflow 🔧Google Sheets 🔧Supabase 🔧Airtable 🔧Firebase 🔧Make.com 🔧SQL 🔧 Zapier 🔧SQLite 🔧AppScript🔧Google Data Studio/Looker ➖Service Industries I've Served 🗞️🧑‍🎓 📈Real Estate, 📈Electricians,📈Construction,📈Scientists, 📈Health Care, 📈Medical Equipment, 📈Facility Mgt, 📈Chefs 🧑‍🍳,📈Hotel Mgt🛀, 📈Field Service timesheet & CRMs Well, you read it to this point. 🫵😜Click to invite me & get a free prototype/MVP of your project or scroll below for more 👇👇👇 Best Regards, Oginni O.| Sholz

Hybrid App Developers
Google Sheets Automation
Google Forms
ChatGPT API
Business Process Automation
Flutter
Web Application Development
Mobile App
Hybrid App Development
Hybrid App
Looker Studio
Airtable
Bubble.io
Google Apps Script
FlutterFlow
AppSheet
$30 hourly
Charles M.
- 4.8/5
- (27 jobs)
Over 5 years of progressive experience in Mobile application development including Native and Hybrid platform. I am highly skilled when it comes to coding mobile & web applications from scratch. My technical Skills & Expertise: • iOS Apps Development (iPad, iPhone): Swift, Objective C, Cocoa, XCode • Android Apps Development: Java and Kotlin • Backend: PHP, ROR, Node.js • Database Expertise: MySQL, PostgreSQL, MongoDB, DynamoDB, Amazon DynamoDB. • Third-Party APIs: Facebook, Twitter, Instagram, Parse, Google Map, Google Directions, Google Custom Search, Stripe, Dropbox API. My services: • Clean and modern style graphics and user-friendly UI • Clean, bug-free, and highly structured source code • Regular report of project status with relevant deliverable • Free Bug-Fix support for 1 month after completion I have a strong grip over developing these below-listed domain's app: 1) Photo Editing app 2) Traveling App 3) Food and Beverages App 4) Social Media App 5) On-demand service application 5) Utility/E-commerce App 6) Real Estate App 7) Taxi Application 8) Learning Management Solution (LMS) I provide the following services: - My major service: App and Web development - Dev Platforms: iOS, iPhone, iPad, Android, Tablet and Web - Practices: Lean Development, Code review, Unit testing, daily commits - Main focus: Pixel-perfect design and robustness - Awards from clients for Collaboration, Robust code, efficient communications - Development approach: Requirement Analysis, Design, Programming, Testing, Deployment, Support & Maintenance - Communication approach: Collaboration in the pipeline, Daily work updates by Upwork, or any other media, Weekly builds. - Additional services: Back-end programming and server setup and management

Hybrid App Developers
Dart
Android App Development
Flutter
Kotlin
PHP
Node.js
iOS
iOS Development
Java
Android
SQLite
Swift
Hybrid App Development
$15 hourly
Dhruv P.
- 5.0/5
- (4 jobs)
✅ Top-Rated Freelancer ✅ 5000+ Verified Hours ✅ 100% Happy & Repeat Clients I am a TOP RATED Mobile Developer with 5+ Years of mobile app development experience. I have sound experience on Hybrid Mobile App development using Flutter and React Native. Using hybrid app development technologies I have developed more than 10+ Native Mobile Applications in past 5 Years. Using Hybrid & Native technologies I have developed Mobile Applications in Taxi Booking, Buyer Seller, Chatting, Dating, Education, eCommerce, Health & Fitness, Market Place, Professional Networking , Social Media and Transportation domain application. I am providing highly creative and custom Mobile Applications at the most affordable price.

Hybrid App Developers
Agora Video SDK
Google APIs
iPhone
GPS
Material Design
Mobile App
Hybrid App
Stripe SDK
Flutter
Firebase
React Native
iOS
Android
Push Notifications
Dart
$35 hourly
Artem L.
- 5.0/5
- (10 jobs)
👋 Hey there! I'm Full-Stack Python Developer with over 5 years of experience in the world of web development. 🚀 I'm not your average developer – I'm the one who can bring both the "front" and "back" to your web development, ensuring a complete and captivating user experience. I thrive in a dynamic environment, adapting to various programming languages and cutting-edge technologies with ease. 💻 What I do best: 🐍 Python is my trusty sidekick for all things backend, and I've mastered it to perfection. 💡 When it comes to the front-end, I wield React like a pro to craft engaging and user-friendly interfaces. 📊 SQL databases? They're my secret vaults for efficient data management. 🌟 JavaScript adds that extra sparkle to make your websites come alive. 🖥️ Linux is my playfield, and I'm your go-to for server configurations. ☁️ AWS is where I build the cloud castles that keep your applications scalable and robust. But it's not just about the tech, it's also about the people. My excellent communication skills and teamwork make me a fantastic collaborator. I take my responsibility seriously, ensuring that your projects are in safe hands. Let's make web development a thrilling adventure together!

Hybrid App Developers
Amazon S3
React Native
Redux
Elasticsearch
Amazon Web Services
Twilio API
Vue.js
Django
Python
React
SQL
Docker
JavaScript
PostgreSQL
Flask
$26 hourly
Niraj R.
- 4.0/5
- (51 jobs)
✨ 𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝘁𝗼 𝗕𝘂𝗶𝗹𝗱 𝗬𝗼𝘂𝗿 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗼𝗿 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗔𝗽𝗽 𝗳𝗼𝗿 𝗬𝗼𝘂𝗿 𝗦𝘁𝗮𝗿𝘁𝘂𝗽? 𝗟𝗲𝘁’𝘀 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺 𝘆𝗼𝘂𝗿 𝗶𝗱𝗲𝗮 𝗶𝗻𝘁𝗼 𝗮 𝗵𝗶𝗴𝗵-𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽 𝘁𝗵𝗮𝘁 𝘀𝘁𝗮𝗻𝗱𝘀 𝗼𝘂𝘁! ✨ With over 10 years of experience in 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 and 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, I specialize in creating robust 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 and building 𝐌𝐕𝐏𝐬 for 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬. Whether you’re launching your first app, enhancing an existing one, or streamlining your development process, I’m here to help. I’ve delivered 4.8+ rated apps on the Play Store, including a project that boosted conversions by 18% after optimizing the checkout flow of an e-commerce platform. ➡️𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐬: ✔️ 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 & 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Crafting seamless, high-performance apps tailored to your business goals. Proficient in Java, Kotlin, and Dart for cross-platform mobile solutions. ✔️ 𝗠𝗩𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗣𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗶𝗻𝗴 Helping you bring startup ideas to life with scalable MVPs that test concepts and attract investors. From design to execution, I cover the entire development cycle. ✔️ 𝐔𝐈/𝐔𝐗 𝐃𝐞𝐬𝐢𝐠𝐧 & 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Creating user-friendly and engaging experiences by designing intuitive interfaces for Android and Flutter apps, ensuring they are as functional as they are beautiful. ✔️𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Seamlessly integrating third-party APIs and creating secure backend systems, ensuring smooth interaction between various platforms. ✔️𝐀𝐩𝐩 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐃𝐞𝐛𝐮𝐠𝐠𝐢𝐧𝐠 Enhancing speed and stability, while proactively identifying and resolving bugs to ensure smooth and uninterrupted user experiences. 📘𝐓𝐨𝐨𝐥𝐬, 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 🔹𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐒𝐭𝐮𝐝𝐢𝐨 The official IDE for Android development with robust tools that boost productivity. 🔹𝐅𝐥𝐮𝐭𝐭𝐞𝐫 & 𝐃𝐚𝐫𝐭 The open-source framework for creating natively compiled apps for mobile, web, and beyond. 🔹𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 A powerful platform that offers real-time database management, authentication, and more, enabling faster development. ➡️ 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? 🔷 Proven Expertise in Android & Flutter Development: Expertise in both native Android and cross-platform Flutter development to suit your project needs. 🔷 MVP Specialist for Startups: Delivering fast, scalable, and cost-effective MVPs that attract investors and validate your product. 🔷 Timely Deliveries with High Quality: I am committed to delivering projects on time without compromising on performance or quality. 🔷 User-Centered Development: I create apps that are not only functional but also easy to use and engaging for end-users. 📉 𝐅𝐚𝐜𝐢𝐧𝐠 𝐓𝐡𝐞𝐬𝐞 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞𝐬 𝐢𝐧 𝐘𝐨𝐮𝐫 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭? ❌ Struggling to turn your idea into a working app? ❌ Need help with debugging or optimizing your current app? ❌ Experiencing performance issues or crashes in your app? 🔹𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐟𝐨𝐫 𝐒𝐭𝐚𝐫𝐭𝐮𝐩𝐬: ✔️ MVP Development: Build functional MVPs to validate your ideas and secure funding. ✔️ Optimized Performance: Improve your app’s performance for smooth and fast user experiences. ✔️ Seamless Integrations: Easily integrate APIs, payment systems, and back-end services. 🔹 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: 🔄 Cloud-based solutions to scale and enhance your app’s speed. 🔄 Third-party API integration and management for seamless operations. 🔄 Implementing Firebase, RESTful APIs, and real-time databases for efficient backend support. 🔄 Automated testing for quality assurance and optimal performance. 🔹𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠: 📈 App Strategy & Business Consulting 📈 Product Design & Development 📈 Optimization & Troubleshooting 📈 Cost-effective Solutions for Your App 🌟 𝙍𝙚𝙖𝙙𝙮 𝙩𝙤 𝙩𝙪𝙧𝙣 𝙮𝙤𝙪𝙧 𝙢𝙤𝙗𝙞𝙡𝙚 𝙖𝙥𝙥 𝙞𝙙𝙚𝙖𝙨 𝙞𝙣𝙩𝙤 𝙧𝙚𝙖𝙡𝙞𝙩𝙮? 𝙍𝙚𝙖𝙘𝙝 𝙤𝙪𝙩 𝙩𝙤𝙙𝙖𝙮, 𝙖𝙣𝙙 𝙡𝙚𝙩’𝙨 𝙙𝙞𝙨𝙘𝙪𝙨𝙨 𝙝𝙤𝙬 𝙄 𝙘𝙖𝙣 𝙝𝙚𝙡𝙥 𝙗𝙧𝙞𝙣𝙜 𝙮𝙤𝙪𝙧 𝙨𝙩𝙖𝙧𝙩𝙪𝙥 𝙖𝙥𝙥 𝙫𝙞𝙨𝙞𝙤𝙣 𝙩𝙤 𝙡𝙞𝙛𝙚! ➡️ 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Mobile development, Android development, Flutter development, cross-platform apps, MVP development, startup app, mobile app design, app performance optimization, app debugging, Firebase integration, API integration, backend development, mobile development consulting, app prototype, Android Studio, Dart, Kotlin, Java, user experience, user interface, mobile app solutions, app scaling, app deployment, post-launch support, app strategy, app architecture, UI/UX design, agile development, continuous integration, real-time data, cloud-based apps, app testing.

Hybrid App Developers
Low Code & RAD Software
Dart
Mobile App
Hybrid App
Android App
iOS Development
Flutter Stack
FlutterFlow
Chat & Messaging Software
ChatGPT API
Special Businesses Salon Software
Kotlin
Android App Development
React Native
Flutter
$65 hourly
Guy P.
- 5.0/5
- (168 jobs)
I genuinely love helping businesses build kick-ass software & artificial intelligence products! This innate drive and dedication towards excellence has earned me an Expert-Vetted Badge from Upwork - visible to Enterprise Upwork clients, which has ranked me among the top 1% of software development talent on the platform. I'm also proud to share that my team and I at Valere were awarded Top Artificial Intelligence Company in 2025 by Clutch.co. After a successful 15-year career building and launching consumer software products (with two products acquired, 15 million user consumer app company acquired + artificial intelligence system), I started Valere, a software & AI development powerhouse comprised of a team of highly talented engineers, digital strategists, designers, and QA engineers that are experts in: ✔ AI: Agentic Architecture, RAG (Retrieval Augmented Generation), Natural Language Processing (NLP), VSC, Machine Learning (ML), PA, Neural Networks, OpenAI and similar technologies, PyTorch, TensorFlow, Keras, Generative AI, Custom AI solutions, LLM, AI driven development, AI-powered applications, Deep Learning, Computer Vision, AI algorithms, Data Science. ✔ Mobile App Development: React Native, Flutter (Swift for native iOS projects and Kotlin and Java for Android) ✔ Web Development: Angular, React, Vue, Next.js ✔ Back-end Development: Python, NodeJS, PHP ✔ Digital Experience Design: User-Centric Research & Analysis, Strategic UX and UI Design, Scalable Design Systems, Evaluation & Accessibility Assurance Valere is an award-winning technology innovation and software development company that utilizes cutting-edge Machine Learning (ML) and Artificial Intelligence (AI) to help venture-backed startups and Fortune 500 enterprises execute, launch, and scale their vision into something meaningful. As an expert-vetted, top 1% agency on Upwork, Clutch, and AWS, Valere brings a unique approach to custom solution development and AI Transformation. With over 200 dedicated professionals and domain experts, and a proven crawl-walk-run methodology, we specialize in end-to-end AI-native solutions that transform how organizations unlock value and adopt AI. Our hybrid framework delivers distinct value without compromising excellence. We combine U.S.-based oversight and expertise with fully integrated nearshore and offshore Valere offices. This approach prioritizes quality and efficiency through continuous process optimization, a unified culture, and rigorous hiring standards. Accomplishments: ⭐️As certified members of the AWS Partner Network, our expertise has been formally recognized by Amazon. This affiliation is rare among freelancers and agencies and gives us direct access to resources and best practices most don’t have. ⭐️Ranked as Top Artificial Intelligence Company 2024 by Clutch ⭐️Awarded an Expert-Vetted Badge on Upwork Top 1% of Software Development Talent on Upwork ⭐️Valere recently received the Top 100 Award on Clutch.co (leader in B2B reviews) ⭐️Was asked to join Upwork's Customer Advocacy Program ⭐️We’ve done projects for some big names: Johns Hopkins and Fortune 500 companies ⭐️Past clients have used web and mobile apps developed by Valere to raise over $50 million (USD) in funding ⭐️ Upwork has invited me multiple times to speak at their AI conferences ⭐️ I was featured in Upwork's 2023 Q2 shareholder report regarding my work with machine learning and digital transformation projects. ⭐️ We won Clutch 2021 Clutch 100, Clutch 2023 Global and Champion, Clutch 2024 Top AI Company, Clutch 2024 Top Developers, Clutch 2024 Top 100 Companies, Manifest Award 2024 Most reviewed Software Developers, Manifest Award Most Reviewed AI Developer, Manifest Award 2024 Most Reviewed App Development Company, Clutch 2024 Top IT & Business Services, Clutch Global Award winner for Fall 2024, and more! If you have read this far, please note I appreciate you taking the time to learn about me. Personally, it’s been an amazing journey and knowledge exercise to get to this level of competence in AI and software development. Each client I work with my team and I share decades of experience with through direct knowledge transfer, but also through our processes that have been iterated on for many years. I am obsessively pushing my team for improvement of systems and process that span hiring, engineering, design, quality assurance, etc. All of this to say I truly believe in what we are doing for clients must be excellent, anything else is unacceptable. Which is why, I only take on and Build Meaningful Products. I would love to learn about what you are looking to build. Send me a message.

Hybrid App Developers
Software Development
Generative AI
Artificial Intelligence
ChatGPT
Deep Learning
Machine Learning
Enterprise Software
Flutter
Node.js
Mobile App Development
React
Swift
Python
React Native
Hybrid App Development
$60 hourly
Anton V.
- 5.0/5
- (3 jobs)
I am a UI/UX Product Designer based in Canada with 6 years of experience, specializing in design systems, UX and interaction design for mobile and web applications. Design experience: over 6 years. During that time, I have designed several financially successful world-class products. Project areas: FinTech, SAAS, E-commerce, Blockchain, Healthcare, b2b, b2c, CMS, Robotics, Drone, and Gesture control, Cybersecurity. My process: I am operate across the full scope of design, from research and discovery through to solution exploration, delivery and ongoing learning and iteration. What makes me proud: launching a financially successful product with my design, and the career growth of people I have mentored. These goals define my drive, enthusiasm and never-stop-learning approach that I will invest in your product. I am engaged in design up to 12 hours a day, I do not miss deadlines.

Hybrid App Developers
Web Application
iOS
Android UI Design
Desktop Application
Wireframe
Visual Design
FinTech
Blockchain
SaaS
User Interface Design
Mobile UI Design
UX & UI
Wireframing
UI Graphics
Interaction Design
$16 hourly
Payal M.
- 5.0/5
- (23 jobs)
I have 8+ of experience with Mobile app development using Native as well as Hybrid technologies. I am an expert with Flutter/Dart as well as React Native app development and I have developed a vast range of apps using the same. ✅ TOP 10 on Upwork (Top Rated Plus badge) ✅ Seasoned Flutter & React Native developer (8+ years) ✅ 3.5K+ completed hours Hybrid technologies such as : React Native and Flutter/Dart Native technologies for iOS such as Objective-C, Swift, Xcode Native technologies for Android such as Java, Kotlin, Android Studio, JavaSDK Let's get in touch and discuss game changing mobile app solutions

Hybrid App Developers
Hybrid App
Mobile App
React Native
Android
iOS
Mobile App Development
Dart
Flutter
Hybrid App Development
$16 hourly
Ishankumar M.
- 4.9/5
- (53 jobs)
🤔 𝐀𝐑𝐄 𝐘𝐎𝐔: - Looking for a Mobile App Developer to build mobile app for iOS, Android or Flutter? - Looking for a Mobile app Development service from design to publishing a Mobile App on the App Store and Play Store? - An Individual, Startup, or Company? - Eager to turn your Mobile App idea into reality? - Looking to integrate new features into your existing Mobile App? 👋 𝗛𝗶! 𝗜’𝗺 𝗜𝘀𝗵𝗮𝗻𝗸𝘂𝗺𝗮𝗿 𝗠𝗼𝗻𝗽𝗮𝗿𝗮, a Senior Mobile App Developer with 𝟱+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 in creating seamless and high-performance apps. I have a Bachelor’s degree in Computer Science and Engineering, and I create user-friendly mobile apps for both iOS and Android platforms. 🏆 𝐌𝐘 𝐊𝐄𝐘 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒: → 70% long-term clients after project completion → Delivered 200+ projects across 40+ countries → Developed mobile apps with 50M+ downloads 📌 𝗠𝗬 𝗞𝗡𝗢𝗪𝗟𝗘𝗗𝗚𝗘 & 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘: → Cross-Platform Mobile App Development with Flutter for iOS and Android. → Native iOS Development with Swift and iOS SDK, building fast, reliable apps for iPhone and iPad. → Native Android Development with Kotlin and Android SDK, delivering secure, scalable apps for Android devices. → Backend Development with Node.js, Express.js, AWS, MySQL, MongoDB, PostgreSQL, Firebase, and more. → Proficient in API Integration with RESTful APIs, GraphQL, and third-party SDKs. → Expertise in Firebase, Firestore, MongoDB, and database management for seamless mobile apps. → Skilled in UI/UX Design using Sketch, Adobe XD, and Zeplin. → Deep knowledge of architectural patterns like MVC, MVP, and MVVM. ✨𝗚𝗹𝗶𝗺𝗽𝘀𝗲𝘀 𝗼𝗳 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜’𝘃𝗲 𝗪𝗼𝗿𝗸𝗲𝗱 𝗜𝗻: ✔ AI-Powered Mobile App Development (iOS & Android) ✔ MVP Mobile App Development for business/startups ✔ Health & Fitness Mobile App for iOS/Android ✔ Meditation & Wellness Mobile Application with AI Integration ✔ Travel & Ticket Booking Mobile App ✔ Social Media & Dating App Development ✔ Food Delivery App with Real-Time Order Tracking ✔ Loyalty & Rewards Mobile App with Coupons & Gift Cards ✔ Real-Time Chat & Messaging Mobile App ✔ Real-Time Audio & Video Calling Mobile App ✔ Productivity & Task Management App ✔ Music & Audio Streaming Mobile App for Android/iOS ✔ Sports & Entertainment Mobile App Development ✔ E-Learning/Edtech Mobile App ✔ Real Estate Mobile App with Property Listings ✔ Finance & Budget Management App ✔ Multi-vendor Marketplace & E-Commerce Mobile App 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? 💡 Problem-Solving Developer: I turn your ideas into smart, easy-to-use mobile apps. 📞 Clear & Friendly Communication: Fast updates and open collaboration. ⏰ On-Time App Delivery: I deliver your mobile app on schedule, every time. 🎨 User-Friendly App Design: Simple and engaging mobile app design that user love. 🚀 Scalable Mobile Solutions: Apps built to grow with your business. 🔒 Secure App Development: Fast and reliable code, built with industry standards. 🔍 Attention to Every Detail: Smooth animations, clean layouts, and error-free apps. 📝 Clean Code & Documentation: Well-organized projects for easy future updates. 🤝 Free Maintenance & Support: 12 months of free support after launch. ✅ 100% Client Satisfaction: User-friendly mobile applications that clients love. 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐀𝐫𝐞 𝐒𝐚𝐲𝐢𝐧𝐠 𝐀𝐛𝐨𝐮𝐭 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞? ⭐⭐⭐⭐⭐5.0 "I really enjoyed working with you and look forward to our continued interaction. I am very grateful for your patience and understanding. Looking forward to working with you in the future." ⭐⭐⭐⭐⭐5.0 "I’ve been working with Ishankumar for 3 months, and he’s been fantastic—attentive, professional, and skilled in site process flow, third-party integration, and user experience. We’ve just started our second project phase, and I’m excited to continue working with him. 🏷️Tags: Mobile App Development | Mobile App Design | Mobile App Designer | Mobile App Developer | Mobile Application | Mobile Application Development | UI/UX Design | App Developer | iOS | iOS Developer | iOS Development | iOS App Development | iOS App Developer | iPhone App Developer | Android | Android Developer | Android App Developer | Android App Development | Flutter Developer | Flutter App Developer | Flutter App Development | Cross-Platform App Development | Cross-Platform Mobile App Developer | Hybrid App Developer | Hybrid App Development | Hybrid Mobile App Development | Native App Development | Top rated Mobile App Developer | Hire Mobile App Developer | Best Mobile App Developer | React Native | Flutter | Dart | Swift | Kotlin | AI Mobile App Development | AI App Development | Firebase Integration | Firebase Realtime Database | Firestore Database | API Integration | Google Maps API | Geolocation Services | Push Notification | User Authentication | User Profile Creation | Payment Gateway Integration | In-App Purchases | App Performance Optimization

Hybrid App Developers
Smartphone
Mobile App Design
User Authentication
API Integration
Node.js
Kotlin
Android App Development
Swift
iOS Development
Firebase
Flutter
Android
iOS
Mobile App
Mobile App Development
$15 hourly
Jyotdeep J.
- 4.5/5
- (99 jobs)
**Ranked in the Top 100 Developers in the world!** With 12+ years of expertise in crafting high-impact Native (𝐒𝐰𝐢𝐟𝐭 𝐚𝐧𝐝 𝐊𝐨𝐭𝐥𝐢𝐧) Apps and Hybrid Cross-platform Apps [𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 (7+ years), 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 (5+ years), 𝐚𝐧𝐝 𝐅𝐥𝐮𝐭𝐭𝐞𝐫𝐅𝐥𝐨𝐰 (2+ years)] and PWA coupled with latest cutting-edge technologies, delivers efficient, scalable, and user-friendly interface. 🛠️ **Skills Showcase:** ----------- - Languages: Swift, Objective-C, Java, Kotlin, Dart - Hybrid Frameworks: Flutter, React Native - Tools: Xcode, Android Studio, Visual Studio Code - Database: Firebase, SQLite, Realm, MongoDB, MySQL, MariaDB, PostgreSQL, Redis - API Integration: RESTful APIs, GraphQL, Custom APIs development, Third-party APIs - UI/UX Design: Figma, Sketch, Adobe XD, Canva+ - Version Control: Git, GitHub, Bitbucket - Deployment: App Store, Google Play Store 🌟 Expertise Across Various Domains: ---------------------------------------------------------------------------- - Live Streaming/Social Media & Broadcasting - E-Commerce - Fitness & Nutrition - Dating with AI - Ride Booking / Carpooling - Job Finding - QR & Barcode Scanning - Real Estate - Travel and Tour - Food delivery/restaurant table reservation - BLE & IOT Apps - Radar/Lidar - Tap to Pay and HCE Payment Support - Flutter and FlutterFlow tech-based apps 💡 **Promises for Your Project:** - High Quality - Effective Crystal Clear Communication - Timely Deliverance - Money-back Guarantee Feel free to message me with any queries. I am available 𝟰𝟬+ 𝗵𝗼𝘂𝗿𝘀 𝗽𝗲𝗿 𝘄𝗲𝗲𝗸 and flexible with any timezone meetings. Looking forward to new and exciting opportunities to create something extraordinary!!

Hybrid App Developers
iPhone
API Development
Websockets
OpenVPN
Messaging System
Android SDK
Swift
Mobile App Development
Flutter
iOS Development
Kotlin
React Native
Android
Firebase
Hybrid App Development
$15 hourly
Muhammad Hassan K.
- 4.8/5
- (5 jobs)
📱 Flutter Development, 🚀 Dart Programming, 🔄 Cross-Platform Apps, 📊 Firebase Integration, 💳 Payment Gateway Integration, 🗺️ Map Services Integration Hi, I’m M Hassan Kareem, a dedicated Flutter developer with over three years of experience. I’ve successfully completed over 50 projects, delivering high-quality apps that boost user retention. Let’s collaborate to transform your app ideas into reality! With a strong foundation in both technical and in-app marketing strategies, I specialize in building hybrid apps using Flutter. My mission is to provide exceptional user experiences and ensure your project’s success. I am passionate about technology and committed to continuous learning and improvement. Partnering with me means you’ll benefit from my reliability and comprehensive understanding of app development on Upwork. 📱 **Flutter Development** Builds efficient, high-quality applications for Android and iOS using Flutter. 🚀 **Dart Programming** Expertise in Dart for developing complex, responsive applications. 🔄 **Cross-Platform Apps** Creates seamless applications that operate efficiently across platforms. 📊 **Firebase Integration** Implements backend services, authentication, and real-time databases using Firebase. 💳 **Payment Gateway Integration** Integrates secure in-app purchases and various payment gateways. 🗺️ **Map Services Integration** Incorporates maps and location-based services to enhance app functionality. Ready to bring your app vision to life? Contact me today to discuss your project needs and start our successful collaboration in Flutter development!

Hybrid App Developers
Mobile App Development Consultation
Mobile App Localization
Mobile QA
Mobile Web
Website to Mobile App Conversion
AI Mobile App Development
Mobile Payment Functionality
Mobile App Development
Mobile App Redesign
Mobile App Design
Mobile App
Firebase
Flutter Stack
FlutterFlow
Flutter
$79 hourly
Antonio V.
- 5.0/5
- (22 jobs)
ASAP solutions in case that your application is broken or not working as expected : I can help you! I'm available for starting projects from scratch, maintaining existing ones and for quick bug fixing and server troubleshooting and recovery. Intro : I am an expert full-stack devops developer (including Linux administration and troubleshooting) with computer engineering studies and 15 years of experience in IT and I’m also an official industrial automation technician (industrial programming, quality, sensing and automated process control). Running Bluengo too. I'm in the central Europe timezone UTC+1 and I'm specialized in building and maintaining the next things: * SaaS platforms (I can also offer white-label SaaS's solutions with no upfront costs, just pay per use) * Management platforms with clients and staff areas (public area + backoffice) * Improve and convert legacy and current applications to high performance and high availability applications. * Internet of Things (IoT) (I have an interesting hardware product for enabling the secure boot of encrypted servers) * Industrial and management processes automation. * Desktop/mobile management apps. * Websites (from WordPress to massive video streaming websites). * Digital signage (reactive playlists, multiplatform Web/Linux/Windows/Android players, piped music, unattended secure kiosks) * Crypto projects. Some technologies I know (keywords): Linux (as DevOps, I can automate operations, maintenance and monitoring of any number of servers) PHP - Symfony - Laravel GoLang Python AWS - S3 - Cloudfront - Batch - EC2 - ECS - Route 53 - VPC's - etc. HTML - JS - CSS Docker - Docker Compose NodeJS Websockets - MQTT Arduino / ESP32 firmware MYSQL MongoDB ElasticSearch InfluxDB Grafana Prometheus Memcached Redis Angular +2 ReactJs React Native Cordova Ionic Crypto and NFT (ERC20, ERC721 ) also BTC developments. Salesforce (Lightning development and Salesforce API integrations) Zoho (Zoho API integrations) Other skills: * Clean code (SOLID, KISS, YAGNI, DRY). * Automation (bash/python scripting, CI/CD, reports, handling events, repetitive tasks, etc.). * Friendly and professional dashboards for processes (instrumentation and alerts). * Improve performance of existing systems (WordPress and custom-made developments). Most successful achievement: * I've been on-call for two years and getting 0 calls regarding issues in a massive global digital signage SaaS platform designed, implemented, built and maintained by myself (uptime of 100% for two years).

Hybrid App Developers
Bug Fix
Linux
Python
API Integration
JavaScript
Golang
Troubleshooting
Laravel
ESP32
Arduino Firmware
Amazon Web Services
MongoDB
WordPress
PHP
DevOps
$35 hourly
Aashar W.
- 5.0/5
- (9 jobs)
Are you searching for a Flutter expert to bring your app vision to life? With over 4 years of experience, I specialize in crafting beautiful, functional, and efficient mobile apps using Flutter, Firebase, Microsoft Azure, and AWS. Here's my approach: 1. Discovery & Strategy: I begin by understanding your project goals and user needs to create a roadmap that aligns with your business. 2. Design & User Experience: I focus on creating sleek, user-friendly designs that work seamlessly across platforms. 3. Development & Testing: I write clean code and conduct meticulous testing to ensure your app is bug-free. 4. Deployment & Support: I handle app launch and provide ongoing support, incorporating SEO/ASO best practices to enhance app visibility. I can also manage databases, cloud infrastructures, and scalable server-side logic, whether you're a startup or enterprise. Let's collaborate and turn your concept into a standout mobile app! Reach out, and let's get started!

Hybrid App Developers
Hybrid App
iOS
Firebase Cloud Firestore
In-App Advertising
Android App Development
Firebase
Mobile App
Hybrid App Development
In-App Purchases
Flutter
Dart
iOS Development
Tablet
Android
Mobile App Development
$45 hourly
Mykola Z.
- 5.0/5
- (7 jobs)
Hi!😊 I am a Senior UI UX Designer specializing in Mobile App Design with over 10 years of experience in creating seamless, engaging, and high-performing digital experiences. My expertise spans across multiple industries, helping businesses boost user engagement, improve app retention, and optimize digital interactions. I have successfully led and designed mobile-first experiences for iOS & Android, integrating data-driven UI decisions, streamlined navigation, and AI-powered UX enhancements to deliver scalable and efficient mobile solutions. 🚀 Industries & Achievements in Numbers: ✔️ Proptech: Real Estate Marketplaces, Mobile App Design - Designed intuitive search and booking flows for real estate and hospitality platforms, leading to a 30% increase in user conversions. - Created high-fidelity wireframes, interactive prototypes, and adaptive UI solutions that improved user actions and streamlined the experience. ✔️ Consulting: AUTO RIA (Design System) - Developed a comprehensive design system to enhance UI consistency and streamline the development process of the Mobile App Design - Conducted UX research, heuristic evaluations, and usability testing to ensure an optimized and scalable experience. ✔️ Logistics: Fleet Management Systems, Mobile App Design (Fleetlab, Flibco) - Designed cross-platform mobile UI solutions, improving fleet tracking efficiency by 40%. - Enhanced mobile UX/UI scalability to support B2B & B2C enterprise logistics applications. - 200% increase in pharmacy order processing efficiency. - 50% fewer human errors during order fulfillment through improved User Interface - 50% fewer human errors during order fulfillment through improved User Interface Design. - 30% faster checkout process, reducing customer drop-offs. - 70% reduction in manual work, streamlining operations and enhancing productivity. ✔️ Furniture E-Commerce Platform: - 15% revenue growth after UX optimization. - 30% decrease in abandoned carts with an intuitive UI redesign. ✔ For a Health Mobile App Design Project: - 2x user retention increase with a revamped Mobile App Design. - 3x faster user onboarding with a simplified User Flow and interactive Prototyping. ✔ Event Experiencing Mobile App Design: Yoici, Westa - Designed mobile-first event platforms that enhanced user engagement and ticket conversion rates. - Created AI-powered personalization features, optimizing event discovery and attendee experiences. ✔️ Games Mobile App Design: Whodunnit - Led the Mobile App UI/UX Design for Whodunnit, ensuring a highly interactive and engaging mystery game experience. - Optimized onboarding UX and interactive components, resulting in higher player retention and user satisfaction. 💡 Why Work With Me? ✔ End-to-End UI/UX Design – From UX Research, Journey Mapping, and Wireframing to UI Optimization and Visual Communication. ✔ Performance-Optimized UI – I design conversion-optimized, mobile-first interfaces that enhance usability and engagement. ✔ Scalable & Adaptive – My designs support React Native, Flutter Development, PWA UI/UX Design, and Progressive Web Apps. ✔ Data-Driven Decisions – Through A/B testing, user behavior analysis, and usability testing, I deliver optimized user flows. ✔ Enterprise & SaaS Expertise – Experience in building enterprise UX, B2B & B2C applications, and mobile e-commerce UX/UI. 🏆 Why My Mobile UI/UX Design Stands Out? ✔ Mobile-First UX Strategies – Ensuring seamless experiences across iPhone & Android platforms. ✔ AI-Powered Personalization – Enhancing shopping experiences, app engagement, and user retention. ✔ High-Fidelity Wireframes & Prototyping – Crafting interactive and adaptive UI solutions. ✔ Mobile E-Commerce UX/UI – Improving app retention and user behavior through optimized flows. ✔ Conversion-Optimized UI – Designing landing pages, interactive components, and scalable SaaS experiences. Let’s create a high-impact mobile app UI/UX that elevates your product’s digital experience!🚀 🔑 UI UX Designer Graphic Design UI UX Designer Packaging Print Design Al Art Generative Art Marketing Collateral Thumbnails Brochures Booth Design Digital Art Branding Logo Design Print Materials Marketing Design Advertising Visual Communication Creative Design Layout Design Typography High-Impact Design Brand Identity Visual Appeal Informative Content Custom Design Corporate Design Product Design Service Print Advertising Professional Design Engaging Design for Print Graphic Design Services Print Collateral Marketing Design Digital Creations Generative Techniques Custom Characters Photo Editing Web Design User Interface User Experience Interactive Design Visual Storytelling Design Innovation Creative Strategy Art Direction Visual Aesthetics Modern Design Minimalist Concept Development Adobe Creative Suite Digital Illustration Motion Graphics 3D Design Freelance Design Design Consultancy Design Workshops Print Production Visual Design Media Design Mobile App Design

Hybrid App Developers
Graphic Design
Adobe XD
User Interface Design
Mobile UI Design
Prototyping
Wireframing
Web Design
Adobe Photoshop
UX & UI
Figma
Mobile App Design
User Flow
User Experience Design
User Experience
Adobe Illustrator
$25 hourly
Sonam M.
- 5.0/5
- (303 jobs)
Hi, I'm a Senior Mobile App Developer with over 8+ years of experience, specializing in building innovative, scalable, and user-friendly mobile applications. With expertise in Kotlin, Swift, SwiftUI, React Native, and Flutter, I’ve developed cutting-edge apps across a wide range of industries including eCommerce, healthcare, travel, and finance and other major sectors. I have partnered with a diverse range of clients, from startups to enterprises and my expertise in native Android and iOS development, combined with cross-platform skills, allows me to create seamless experiences on both platforms. Whether it's developing from scratch or transforming web apps into mobile apps, I ensure every product is optimized for performance, usability, and scalability. What I Offer: • End-to-end mobile app development (iOS & Android) • Expertise in Kotlin, Swift, SwiftUI, React Native, Flutter • Full-cycle app development, from concept to App Store/Google Play submission • UI/UX optimization for mobile devices • Third-party API integrations • Payment gateway setup and security • Maintenance, updates, and post-launch support. Industries I Have Worked With: • eCommerce • Healthcare • Travel & Navigation • Finance & FinTech • Social Networking • Education I am committed to delivering high-quality mobile apps that align with your business goals and provide an outstanding user experience. Let’s discuss how I can help bring your next project to life!

Hybrid App Developers
SwiftUI
Firebase
PHP
User Profile Creation
Android
iOS
Node.js
Mobile App Development
React Native
JavaScript
iOS Development
Android App Development
Swift
Kotlin
$15 hourly
Vipin P.
- 4.7/5
- (182 jobs)
With over 18 years of hands-on experience in the IT industry, I am a seasoned Software Developer and Architect. My expertise spans a broad range of cutting-edge technologies, allowing me to create high-performance applications that not only meet but exceed my client's expectations. Quick Profile Snapshot: 🏆 TOP-RATED-PLUS with 168 Jobs completed 🎯 100% Job Success Score 💎 18+ Years of experience ⌚ 5k+ Hours 💰 $200k+ Earnings ✔I have expertise in the following technologies: 🔹Languages: Node JS, React JS, Express.js, Next.js, Python/Django 🔹PHP Frameworks: Laravel, CakePHP Framework. 🔹Open Sources: WordPress/ WooCommerce. 🔹 Mobile Apps: Kotlin, Swift/SwiftUI, Flutter 🔹 Scripting Languages: JavaScript, JQuery, Angular 🔹 Database: MySQL, MongoDB 🔹 Web Servers: Apache 🔹 Payment Gateway: Stripe, Paypal, Authorize.net, Google checkout, HSBSC, Google Pay ✔ Beyond the Code: 🔹 Software Engineering & MIS: Grounded in software engineering principles and management information systems to ensure the strategic alignment of technology solutions. 🔹 Quality Assurance & Control: I rigorously follow testing plans and procedures, delivering solutions with flawless execution. 🔹 Project Management: Experienced in full lifecycle project management, from planning to delivery. If you are looking for a full-fledged Experienced Software Developer, please feel free to get in touch with me and I will surely help you out in getting things done perfectly.

Hybrid App Developers
Next.js
Web Development
Database Programming
WordPress
Redux
Mobile App Development
Laravel
MySQL
Kotlin
PHP
Node.js
React
Flutter
iOS Development
Angular
$20 hourly
Hammad A.
- 5.0/5
- (46 jobs)
✅ Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 🏆 by Upwork (𝗧𝗼𝗽 𝟯%) ✅ 1,296+ hours and counting ✅ 100+ Premium jobs completed successfully ✅ 100% Job Success (Client Satisfaction Ratio) ✅ High-Quality Work ✅ Budget-friendly ✅ Fluent English --- "I’ve been working with Hammad and his team for a year now, and I can confidently say they are by far the best team I’ve ever had the pleasure of working with. Not only are they technically excellent, but they are also incredibly honest and trustworthy. I highly recommend them to anyone looking for a skilled, reliable, and genuinely professional team." \~M. Tounkara I’m a results-driven Full Stack Developer with deep expertise in Mobile App Development (iOS & Android) and a strong passion for creating intuitive, beautiful, and scalable applications. My focus also extends to crafting seamless UI/UX designs that not only look good but also enhance the user experience. --- 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿: Working with me means your project is in capable hands. I specialize in designing stunning UI/UX and transforming them into fully functional mobile apps that perform flawlessly. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: With a degree in Software Engineering and 5+ years of experience, I’ve helped startups and established businesses develop robust mobile solutions that have generated millions in revenue. Apps I've built include: 𝗙𝗼𝗼𝗱 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆, 𝗢𝗻-𝗗𝗲𝗺𝗮𝗻𝗱 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀, 𝗥𝗶𝗱𝗲 𝗜𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗼𝗿 𝗕𝗼𝗼𝗸𝗶𝗻𝗴, 𝗥𝗲𝗮𝗹 𝗘𝘀𝘁𝗮𝘁𝗲 𝗟𝗶𝘀𝘁𝗶𝗻𝗴, 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮, 𝗧𝗼-𝗗𝗼 𝗔𝗽𝗽𝘀, 𝗜𝗻𝘃𝗲𝘀𝘁𝗼𝗿𝘀 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁, 𝗦𝗽𝗼𝗿𝘁𝘀, 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗘𝘃𝗲𝗻𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁, 𝗚𝗿𝗼𝗰𝗲𝗿𝘆 𝗦𝗵𝗼𝗽𝗽𝗶𝗻𝗴, 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲, 𝗛𝗼𝗺𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀, 𝗜𝗻𝘃𝗲𝗻𝘁𝗼𝗿𝘆 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁, 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁, 𝗔𝗽𝗽𝗼𝗶𝗻𝘁𝗺𝗲𝗻𝘁 𝗕𝗼𝗼𝗸𝗶𝗻𝗴, 𝗩𝗲𝗻𝘂𝗲 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 — and many more. 𝐔𝐈/𝐔𝐗 𝐃𝐞𝐬𝐢𝐠𝐧: I craft visually stunning and functional designs tailored for mobile and web platforms. My design work is appreciated for being both aesthetic and user-centric. Here’s what I design: ✔ Custom Mobile Apps ✔ Web Applications ✔ Business Landing Pages ✔ SaaS Products ✔ Analytical Dashboards ✔ Email/Newsletter Templates Got something else in mind? Let’s talk! --- 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: 💥 𝗣𝗿𝗼𝘃𝗲𝗻 𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱: 100+ completed jobs, 5-star reviews, and long-term client relationships. 💥 𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Fast, responsive, and always transparent. 💥 𝗣𝗿𝗼𝗯𝗹𝗲𝗺-𝗦𝗼𝗹𝘃𝗲𝗿: I offer practical solutions to technical challenges and business goals alike. --- Looking for a dedicated Full Stack Developer who specializes in Mobile App Development (iOS/Android) and high-impact UI/UX? 🚀 Let's work together! Feel free to message me for a quick chat or call to discuss your project. ❗❗ Don’t forget to check out my portfolio below ❗❗

Hybrid App Developers
Ecommerce Platform
Mobile App Development
Firebase Cloud Firestore
Firebase
Firebase Realtime Database
Hybrid App Development
Flutter
Android App Development
Android
Django
iOS
Full-Stack Development
App Development
Mobile App
Flutter Stack
$20 hourly
Urja Y.
- 5.0/5
- (8 jobs)
🌟 Top-Rated Mobile App Developer 🎯 95% Job Success | 🏅 Top Rated Plus | 💲 $30K+ Earned | ⏱️ 1600+ Hours Logged 🚀 Transform Your Mobile App Vision into Reality with High-Impact, Cross-Platform Solutions 🚀 👋 Hi, I am Urja, a results-driven Mobile App Developer with 8+ years of experience crafting user-friendly, high-performance mobile apps for both startups and enterprises. I specialize in React Native development that combines the speed of cross-platform development with the polish of native apps. 💡 Core Skills & Specializations ✅ React Native Development – Seamless iOS and Android apps with native-like performance ✅ UI/UX Design – Clean, user-centered interfaces that drive engagement and retention ✅ Redux / State Management – Efficient data flow, fast performance, and scalable architecture ✅ API Integration – Expertise in RESTful APIs and GraphQL for dynamic, data-driven apps ✅ Firebase Services – Firestore, Auth, Cloud Messaging, Push Notifications, Analytics ✅ Version Control – Git/GitHub for streamlined collaboration and clean release cycles ✅ Testing & Debugging – High-quality delivery with robust QA and cross-device testing 🌍 Industries I’ve Worked In 📱 FinTech 🏥 Health & Wellness 🍔 Food & Restaurant 🏠 Real Estate 🚚 Delivery & Logistics 💼 Job Portals 🛍 E-commerce 🎉 Social Media & Events 💇 Beauty & Fashion 📚 EdTech & Learning 🐶 Pet & Husbandry 💘 Dating Apps 📺 Multimedia & Streaming 📊 Survey Tools 🧠 AI Integration 🖥️ Kiosk Apps 🌟 Why Partner With Me? ✔ 50+ Successful Projects – With top reviews and repeat clients ✔ Agile Process – Quick iterations, milestone delivery, and clear timelines ✔ Proactive Communication – Regular updates, responsiveness, and flexibility ✔ Reliable Support – Post-launch maintenance, bug fixes, and feature upgrades ✔ Focused on ROI – I align tech decisions with your business goals 📞 Let’s Bring Your Idea to Life Whether you're building an MVP, scaling an existing app, or need expert maintenance—I'm here to help you launch faster, perform better, and stand out in the app store.

Hybrid App Developers
Mobile App Development Consultation
Mobile App Design
iOS Development
Android App Development
Hybrid App Development
Mobile App Development
Mobile App
Application
React Native
$25 hourly
Rishi M.
- 5.0/5
- (45 jobs)
👋 Hi, I’m a Senior Full Stack Developer | AI Integrator | Web3/Blockchain Specialist With 10+ years of experience delivering scalable, secure, and high-performing web and mobile solutions, I help businesses transform ideas into production-grade digital products. My core expertise lies at the intersection of custom software development, AI integration, and Web3 architecture, making me your go-to tech partner for both today’s needs and tomorrow’s innovation. ✅ What I Specialize In: 🔹 Web & Mobile App Development Frontend: React.js, Next.js, Angular, Vue.js, TypeScript, Tailwind, HTML5, CSS3 Backend: Node.js, Express.js, Laravel, Django, Flask, .NET Core, PHP Mobile: React Native, Flutter, Swift, Kotlin Architecture: Microservices, REST/GraphQL APIs, Serverless, MVC/MVVM 🔹 AI & Automation Tech: OpenAI API, LangChain, GPT-4, Whisper, Pinecone, LlamaIndex Use Cases: AI Chatbots, Process Automation, AI-enhanced search, NLP & OCR Tools: Python, FastAPI, HuggingFace, Google Vertex AI 🔹 Blockchain & Web3 Tech: Solidity, Smart Contracts, Web3.js, Ethers.js, IPFS, Rust, Solana Use Cases: NFT Marketplaces, Crypto Wallets, DeFi Dashboards, DAO Governance Chains: Ethereum, Polygon, Binance Smart Chain, Solana 🔹 DevOps & Cloud AWS, Azure, Docker, Kubernetes, GitHub Actions, CI/CD Pipelines, NGINX Database Mastery: MongoDB, PostgreSQL, MySQL, Firebase, Redis 🚀 Why Clients Work With Me: End-to-End Ownership – From wireframes to deployment and scaling Clean Code, Clear Communication – Transparent, agile, and on-time delivery Business-Centric Thinking – I develop with your revenue goals in mind Global Exposure – 150+ projects completed across FinTech, eCommerce, Real Estate, EdTech, and Healthcare 🧠 Not Just a Developer: A Strategic Tech Partner Whether you're a startup building your MVP, a scale-up enhancing user experience, or an enterprise automating systems with AI, I bring the strategic foresight, technical depth, and execution excellence needed to launch and grow digital platforms.

Hybrid App Developers
Web3
Front-End Development
ExpressJS
HTML
CSS
Next.js
Python
TypeScript
JavaScript
PHP
Node.js
Angular
React
Web Application
Web Development
$20 hourly
Fenil D.
- 5.0/5
- (5 jobs)
𝟏𝟎𝟎+ 𝐖𝐞𝐛, 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 𝐚𝐧𝐝 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 | 𝟴+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐈𝐦𝐩𝐚𝐜𝐭𝐟𝐮𝐥 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 🎯 𝐓𝐨𝐩 𝟑% 𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐛𝐲 𝐨𝐯𝐞𝐫 𝟏𝟎𝟎 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐠𝐥𝐨𝐛𝐚𝐥𝐥𝐲 | 𝟮,𝟎𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐥𝐨𝐠𝐠𝐞𝐝 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐚𝐩𝐩𝐬 𝐭𝐡𝐚𝐭 𝐝𝐞𝐥𝐢𝐯𝐞𝐫 𝐦𝐞𝐚𝐬𝐮𝐫𝐚𝐛𝐥𝐞 𝐫𝐞𝐬𝐮𝐥𝐭𝐬. 🔥 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: • Cross-Platform Apps: Scalable, high-performing apps built with React Native and Flutter for iOS and Android. • AI-Integrated Apps: Apps powered by ChatGPT, OpenAI APIs, and LLMs for smarter user experiences. • E-commerce Apps: Seamless Shopify and WooCommerce apps with payment integrations. 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: • Frontend Development: Dynamic and responsive interfaces built with React.js, Next.js, and TypeScript for seamless user experiences. • Backend Development: Scalable, secure, and high-performing APIs and server-side applications using Node.js, Nest.js, and serverless architectures. • Database Integration: Efficient database solutions with MongoDB, MySQL, and Firebase, ensuring robust data management. • Cloud-Based Solutions: Cloud infrastructure using AWS, GCP, and Azure for scalable and reliable applications. • API Integration: Custom API development and third-party integrations like Stripe, Google Maps, and social media platforms. 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: • Chatbot integration using ChatGPT and OpenAI. • AI-powered appointment setters, sales tools, and workflow automation. • Advanced AI features like prompt caching and real-time conversational capabilities. 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 & 𝗖𝗠𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: • Custom Shopify stores and WordPress websites tailored to your needs. • Feature-rich platforms with payment gateway integrations 𝗣𝗿𝗼𝘃𝗲𝗻 𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱: • 100+ successful apps across industries like Healthcare, Logistics, E-commerce, Fintech, and more. • Consistent 5-star reviews for delivering impactful, user-friendly apps. 💡 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜 𝗢𝗳𝗳𝗲𝗿 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • Custom Mobile Apps: Cross-platform development for both iOS and Android. • AI-Infused Apps: Apps with AI-powered chatbots, recommendation engines, and more. • MVPs & Scalable Solutions: Get to market faster while ensuring long-term growth. 𝐀𝐈 & 𝐎𝐩𝐞𝐧𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 • AI Agents: Transform your apps with AI chatbots and automation. • ChatGPT API: Seamlessly integrate OpenAI's latest technology into your project. • Advanced Vision Tasks: AI for image understanding and analysis. 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 • Intelligent AI chatbots, virtual assistants, and workflow automation powered by advanced LLMs (Large Language Models). 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 & 𝐂𝐌𝐒 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 • Shopify & WooCommerce Development: Build or optimize your online store. • Custom WordPress Development: High-performing, SEO-optimized websites. 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • Comprehensive backend and frontend development using React.js, Next.js, Node.js, and more. 📚 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝗠𝗼𝗯𝗶𝗹𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: React Native, Flutter (iOS/Android) 𝗔𝗜 𝗧𝗼𝗼𝗹𝘀: ChatGPT, OpenAI APIs, LLMs 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.js, Next.js, HTML, CSS, Tailwind CSS, TypeScript, Javascript 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Nest.js AWS, Firebase, MongoDB, MySQL 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Google Maps, Stripe Integration etc 🎯 𝐋𝐞𝐭’𝐬 𝐆𝐞𝐭 𝐒𝐭𝐚𝐫𝐭𝐞𝐝! I offer a free 30-minute consultation to understand your project, suggest the best tech solutions, and map out a plan to bring your idea to life. 💬 Message me today, and let’s build a custom software solution or AI-powered application that will take your business to the next level!

Hybrid App Developers
AI Speech-to-Text
AI Text-to-Speech
AI Image Generation
AI Mobile App Development
AI App Development
AI Development
AI Chatbot
Figma
REST API
Next.js
Mobile App Development
React
TypeScript
Node.js
Flutter
$30 hourly
Ahmed K.
- 5.0/5
- (19 jobs)
👨‍💻 Senior Mobile Developer | 9+ Years of Expertise in Native, Cross-Platform, and AI-Driven Mobile Solutions With over nine years of hands-on experience in Android and mobile development, I specialize in building high-performance, scalable mobile applications and SDKs—often enhanced with AI-powered functionality. My journey began with native Android development and has expanded to include cross-platform technologies and full-stack integrations, making me a versatile engineer capable of leading complex, end-to-end mobile solutions. 📱 Android Development Expertise Advanced Android Engineering: Deep expertise in developing Android Things, IoT-based apps, and interactive mobile solutions, optimized for performance and tailored to specific use cases. AI & Machine Learning Integration: Proven experience integrating TensorFlow and custom ML models into Android apps. Capabilities include predictive analytics, image recognition, natural language processing, and intelligent automation. Custom SDK Development: Skilled in creating reusable, modular Android SDKs with clean APIs, developer-friendly documentation, and seamless integration workflows. Frequently used in commercial products and internal platforms. Location & Mapping Services: Expert in integrating Google Maps, GPS, and geofencing to build dynamic, location-aware applications. Document Automation & Reporting: Specialized in automating document generation and conversions (Word, Excel, PDF, XML), significantly improving workflow efficiency. Messaging, Chatbots & Notifications: Capable of building real-time messaging systems, push notifications, and AI-powered conversational interfaces for enhanced user engagement. UI/UX Design for Android: Passionate about crafting intuitive, aesthetically pleasing Android UIs aligned with Material Design principles, ensuring exceptional user experiences. Database & Cloud Integration: Robust backend integration using Firebase, REST APIs, and custom cloud infrastructure. Ensures secure data flow, caching, and real-time sync. ⚙️ Technologies & Tools Languages: Kotlin, Java, Swift, Python, JavaScript, PHP, C++ Frameworks & Platforms: Jetpack Compose, Flutter, Kotlin Multiplatform AI/ML: TensorFlow Lite, custom model deployment, on-device inference Cloud & Backend: Firebase, Apache, custom backend APIs 👥 Team Leadership & Collaboration Project Leadership: Successfully led agile teams in delivering complex mobile solutions from inception to deployment. Strong focus on delivery timelines, quality assurance, and cross-functional alignment. Mentorship & Team Growth: Actively mentor junior developers, foster a culture of learning, and ensure best practices are upheld across codebases. Cross-Platform Coordination: Work closely with iOS, backend, and product teams to ensure platform consistency, efficient API design, and cohesive user experiences. 🍏 Complementary iOS Experience While Android remains my primary specialization, I offer strong iOS capabilities—designing robust iOS architectures, optimizing Swift codebases, and ensuring parity with Android counterparts. This cross-platform insight enables me to deliver cohesive apps that perform seamlessly on both ecosystems.

Hybrid App Developers
Point of Sale & Payment Systems
Android Things
Camera
Flutter
In-App Advertising
Kotlin
Artificial Intelligence
UIKit
Mobile App Development
Mobile App
Android
Android SDK
Android App Development
Image Processing
Java
$20 hourly
Virender K.
- 5.0/5
- (47 jobs)
✨ Enhance your App's user experience with captivating and user-friendly designs created by a skilled UI/UX designer. I bring creativity and technical expertise to build remarkable digital experiences thanks to my proficiency in mobile app design and advanced Figma skills. 💎I have a strong understanding of Mobile App Design trends and principles as a committed UI/UX designer. I make sure that your target audience's needs and preferences are taken into account when making design decisions by conducting in-depth research and user testing. With my expertise in Figma, I can turn your concepts into meaningful and engaging designs. I genuinely believe that design should contribute by giving users intuitive and enjoyable experiences. ⚡️ My Skills: ✅ Mobile App design ✅ Web App design ✅ Website design ✅ Graphic design ✅ Wireframing ✅ Interactive Prototypes ✅ Landing page design ✅ Dashboard design ✅ Icon design 🎨 Tools I use: 🔹Figma 🔹Adobe XD 🔹Adobe Photoshop 🔹Adobe illustrator 🤝 If you're looking for a versatile UI/UX designer who is proficient in Figma, I am here to help. Let's work together to develop your app ideas and create remarkable digital experiences. Get in touch with me right away to discuss how to make your idea a success! KEYWORDS: UI/UX, UI Design, mobile design, Prototype, Figma, wireframing, web design, User Interface, prototyping, wireframe design, Graphic design, E-commerce app design, User experience design, User interface design, Android and iOS app design, Adobe Illustrator, Graphic Design, website design, Android app design, iOS app design, eCommerce app design.

Hybrid App Developers
Prototyping
User-Centered Design
Mobile App Redesign
Wireframe
UI Graphics
App Design
iPhone UI Design
Mobile UI Design
Mobile App Design
User Experience Design
User Interface Design
UI/UX Prototyping
UX & UI
Web Design
Figma
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Last updated: Jul 18, 2025

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