Hire the best Payments Freelancers in India

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  • $40 hourly
    I'm a Full Stack Developer, working for over 8+ years with developing, deploying, delivering the best effective solutions. I provide end-to-end solutions from requirements, confirmation and understanding, design, documentation, agile development, and coordination with product owners, to quality assurance and deployment. Feel free to ask for more references. Contact me today to discuss your project! Thank you
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    Mobile App
    User Authentication
    Chat & Messaging Software
    Payment Functionality
    SignalR
    Websockets
    Map Integration
    Database Maintenance
    Hybrid App Development
    Mobile Angular UI
    Angular Material
    Ionic Framework
    TypeScript
    SaaS
    Node.js
  • $35 hourly
    I'm a full-stack mobile application and web developer with 12+ years of experience. My work experiences cover a wide variety of areas such as native cross-platform mobile application development with React Native / Flutter frameworks along with Redux, native Android development with KOTLIN, native iOS development with SWIFT game and VR application development with Unity Engine & Unreal Engine 4, backend development with Node.js, Express, Socket.IO, MongoDB, PHP, MySQL. Android and iOS Development Native support is almost always a must for excellent quality native mobile apps. For this reason, I like to work in Native iOS and Android development, backed by a great community. I have 2+ years of experience with React-Native as well. It was created by Facebook and used by many industry-leading companies for apps like Shopify's Arrive, Walmart, Bloomberg, SoundCloud, Instagram, Uber, etc. Working with Native tech stack allows quality development for both iOS and Android, keeping intact the app's performance even in complex situations and giving an extra edge for the scalability of the applications in the future. Working with React Native allows rapid development for both iOS and Android simultaneously, cutting development expenses to half and still resulting in close to native end-product. Back-end development Many of the features an app might need a backend server, e.g., user authentication, communication, payments, etc. I work with Node.js, Express, Socket.IO, and MongoDB. These technologies are great for developing a lightweight but robust backend. UI/UX Design A good app idea isn't everything. It has to look clean, modern and the user experience has to be fluid. There are two primary reasons for this. First, to catch the potential user's attention. Second, keeping up their interest in providing a smooth user experience. People will always look for the most comfortable solution to their problem, and with the lack of good design, it might be the competitor's product. Got an app idea? Feel free to contact me for a free consultation!
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    iOS SDK
    Android SDK
    iOS Development
    Android App Development
    User Profile Creation
    API Integration
    QR & Barcode Scanner
    Payment Functionality
    Chat & Messaging Software
    Application Security
    Flutter
    React
    Kotlin
    Android Studio
    React Native
  • $45 hourly
    I am highly skilled and awarded App developer having worked for companies like Nike , cipla , Reliance and Amway etc . I have developed over 200 Apps which have raised millions of dollars in fundings and have been in the app stores Best 10 apps often . My strengths are time optimisation and skilful implementation of the solutions in a way that it requires very less testing and maintenance later on and i have been highly recommend for my coding standards . Expert in: 1. Iphone Apps, Ipad apps, Apple watch, Apple TV apps – Obj C , Swift(Latest). 2. Android Apps, Android Gear, Smart Tv , VR ,AR. 3. Hybrid games and apps - PhoneGap, Xamarin, Ionic , Unity3d , Unreal engine.
 4. Website and applications – Php, Java, Ruby on rails, Python, .net .
 5. Enterprise level business applications (ERP, CRM, SAAS ,financial applications, document management system)
 6. Cloud – Amazon web services , Box , Sales force, SAP .
 7. UX , UI and mockup designs
 8. Maintenance of existing information system infrastructure
 9. Re-engineering Solution to redesign existing Infrastructure
 10. System Integration
 Moreover, i know total of 15 Programming languages including Python , Node JS , Dart , Swift , Java , Angular , Kotlin and scala etc
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    Electron
    MEAN Stack
    iOS Development
    Mobile App Development
    In-App Purchases
    Smartwatch
    Bluetooth
    Payment Functionality
    Core Bluetooth
    Android
    iOS
    Kotlin
    React Native
    Flutter
    Swift
  • $65 hourly
    🏆 Top-Rated Mobile Application (Android & iOS) Engineer & Expert Web Developer Whether you are a 𝗦𝘁𝗮𝗿𝘁𝘂𝗽, 𝗘𝘀𝘁𝗮𝗯𝗹𝗶𝘀𝗵𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝗿 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗠𝗩𝗣, you will get 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 at an 𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗖𝗼𝘀𝘁, 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱. Interested? Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and let's discuss your project and your vision. I specialize in iOS, Android & Web development with 7+ years of extensive experience on Upwork. Through those years I have become advanced in developing full-featured apps. 🔹 MY CORE SKILLS AND EXPERIENCE: ✔ Android: Kotlin, Java, XML, Android SDK ✔ iOS: Swift, Objective C, Swift UI, iOS SDK ✔ Web Service: (React js, php, XML, JSON) ✔ Backend: (Python- Django, PHP- Laravel) ✔ Database: (MySQL, PostgreSQL, SQLite) ✔ Frontend: (JavaScript, React js, HTML, CSS). ✔ Tools: Xcode/Android Studio ✔ MVVM / MVC code pattern ✔ MVP ✔ REST API ✔ Expertise in integrating Social Media APIs, Google map APIs, GPS, Camera APIs, SMS APIs, Voice/Video Calling APIs, Chat & Messaging, Custom API development ✔ In-app purchases, Push Notifications. ✔ Real-time Database (Firebase) ✔ Payment Integration (Paypal, Braintree, Stripe, Paytm, plaid) ✔ Experience in web service integration ✔ Hands-on experience with Github, Bitbucket, and Gitlab [Availability]: Full-time Delivered projects that focus on: - Business domains: Healthcare, Insurance, Social media, Fintech, Messenger, Dating, Fitness, On-demand delivery apps (Restaurant/Courier), Education, Travel... - Deep experience in social sharing, deep linking, third-party integration, payment gateway integrations, GPS tracking, user analytics, security integration, real-time chatting app, and how to make a database to make it easy. 🔹 Why you should hire me? ◉ I always work towards your success ◉ Quality work at affordable prices ◉ Strong Android, iPhone, and backend architecture and database knowledge ◉ First-class code quality ◉ Your satisfaction is my number 1 priority ◉ Experience in fast execution and getting accurate results. ◉ Always use an Agile Methodology. ◉ Give the right suggestions and optimal solutions. ◉ Develop applications that support all devices ◉ Delivering product on/before time ◉ Always up-to-date with the latest technologies If you want to estimate my abilities and code-stone quality, you can check my portfolio. I will always try to improve your ideas by providing suggestions for things that are not clear to you. I have powerful capabilities to build Mobile applications (iOS, Android), Web apps, Website designing, Back-end development, Server management, and hosting sites so, if you need any solutions then I can definitely help you in one place. My AIM is to provide 100% satisfactory results to my clients and to make a long-term working relationship. Let's start working together! 🤝 𝗧𝗵𝗮𝗻𝗸 𝘆𝗼𝘂.
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    UI/UX Prototyping
    Map Integration
    Chat & Messaging Software
    Payment Functionality
    Front-End Development
    iOS Development
    Swift
    Android App Development
    Web Application
    Web Development
    API Integration
    Python
    Kotlin
    Laravel
    PHP
  • $49 hourly
    I’m an experienced software developer with 10+ years of extensive experience providing tech solutions to numerous industries. I do my best on every project to bring out the best. I go the extra mile to make sure I deliver pixel-perfect results. 👉 What you can expect from me🏆 ✅ Quality ✅ Good communication ✅ Honesty ✅ Speed 👉 The skills we acquire🏆 ✅ Effective Communication ✅ Quick learner’ ✅ Time and task management under limited deadlines ✅ Creative problem solver 👉 Technologies I’m experienced with🏆 ✅ WordPress ✅ Clickfunnel ✅ Kajabi ✅ Kartra ✅ GHL ✅ Active Campaign ✅ Infusionsoft ✅ All the CRMs (Funnel builders, website builders) 👉 Languages🏆 ✅ HTML ✅ CSS ✅ PHP ✅ Javascript ✅ jQuery ✅ Bootstrap ✅ MySQL 👉 Frameworks🏆 ✅ Laravel ✅ Vue.js ✅ Angular ✅ Node-js ✅ Express-js ✅ Python 👉 Industries I’ve worked on🏆 ✅ Ecommerce domain ✅ Coaching domain ✅ Marketplace ✅ Media and Entertainment ✅ Real Estate In addition, I also know the entire SDLC and best practices. So I’m not just a professional programmer, but I also guarantee lifetime tech support for your project. Enormous thanks for your time.
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    ActiveCampaign
    Custom PHP
    Shopify
    ClickFunnels
    WordPress Development
    Payment Functionality
    PHP
    JavaScript
    Graphic Design
    Laravel
    HTML5
    Kartra
    WordPress
    Kajabi
    Leadpages
  • $40 hourly
    👋 Welcome to my Upwork profile! I'm Kapoor Pankaj, a dedicated and versatile developer with a passion for crafting exceptional digital experiences. With a strong background in both AI and mobile/web development, I bring a unique blend of technical expertise and creative flair to every project I undertake. 🚀 Skills That Drive Results: 🤖 AI: ChatGPT-4, creating intelligent and interactive solutions. 📱 Mobile: Proficient in Native iOS (Swift, SwiftUI) and Native Android (Kotlin), Flutter, and React Native. 💻 Web: Skilled in React, Angular, Python (Django), and Laravel for user-friendly web interfaces with responsive designs. 🎨 Design: Adept at UI/UX design with a keen eye for aesthetics, using tools like Figma. 📊 Data: Experienced data analyst, translating raw information into actionable insights. ☁️ Cloud: Proficiency in AWS, Google Cloud, and Firebase for scalable and secure solutions. Our first call? Expect an in-depth Zoom discussion about your project, followed by a comprehensive plan based on your needs. If we're a good fit, let's move forward. If not, I can provide advice and referrals to ensure your project's success. 🚀 Workflow: 🎨 Understanding Your Vision: I start by closely collaborating with you to understand your project's goals and requirements. 📝 Design and Planning: Using my UI/UX expertise, I create design concepts that align with your vision and user expectations. 💻 Development: Leveraging the latest technologies, I bring designs to life with clean, efficient, and high-quality code. 🧪 Testing and Refinement: Rigorous testing ensures the functionality and performance of the application, followed by iterative refinements. 🗣️ Feedback and Collaboration: Transparent communication ensures that you're involved at every stage, and your feedback shapes the project. 🚀 Final Delivery: I deliver the finished product that meets your expectations and aligns with industry best practices. Specialize in: 💑 Dating app 📈 Custom ERP app 📱 Social media app 👥 Staff management app ⏱️ Time Tracking app 🎵 Music app 📹 Video Streaming app 📅 Calendars app 🛒 Grocery delivery app 🏢 Custom app for companies' internal use 💬 Chatting app 📷 Image Identification app 📅 Booking services 📱🔒 Phone lock app 👨‍👩‍👧‍👦 Parent control app 📚 Educational app 🧘‍♂️ Health and meditation app 📆 Appointment scheduling apps for service providers Tech-Stack We Use: 📱 Mobile Development: Android (Kotlin, Java, Flutter) iOS (Swift, Objective-C, Flutter, SwiftUI, UIKit) 🌐 Website Development: WordPress, Laravel, Vue.js, Angular, Python-Django, MERN Stack, React.js. 💻 Back-end Development: Laravel, Python, React.js, Firebase 📊 Database: MongoDB, MySQL, PostgreSQL, Firestore, Firebase Realtime Database, SQLite, RoomDB 🤝 Collaboration and Client Satisfaction: Client satisfaction is at the heart of everything I do. I believe in transparent communication, regular updates, and an iterative approach to development that keeps my clients in the loop and ensures their vision is brought to life. 🌟 Let's Create Something Amazing: Whether you need a cutting-edge AI-powered application, a sleek mobile app, a responsive website, or data-driven insights, I'm here to collaborate with you. Let's work together to transform your ideas into reality. Complexities simplified to ensure a smooth process while you focus on your business. Pricing: The cost varies based on project requirements. Message me directly for a free custom estimate. Turn your vision into a reality with me. Invite me now for high-quality mobile and web application development!
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    Angular 6
    WordPress
    Project Management
    PayPal Integration
    RESTful API
    Stripe
    Cross Functional Team Leadership
    Video Stream
    CSS
    Laravel
    iOS
    Android
    SQLite
    Python
    Swift
    Firebase
    Payment Functionality
    PHP
    Kotlin
  • $30 hourly
    Maximize your business with fast and robust mobile apps. Flutter and serverless approach is the best way to create native, smooth, and beautiful cross-platform mobile applications in record time. Why me: - 6 years in the mobile industry. The early bird in Flutter (from 2017). - Great experience in different fields: e-commerce, banking, maps, fin-tech, carpooling, etc. - Published more than 10 apps to App Store/Google Play. - Proficient with Git & CI/CD pipelines. - Fluent in English and fast response time. Why Flutter and Serverless: - One codebase for both apps. Less code - fewer bugs. - Pixel-perfect design. Platform-specific look or fully identical iOS/Android app. - No need to hire backend developers. Google's Firebase gives everything to build a scalable and stable app with its cloud and services. - You get a website along with a mobile app. Flutter is able to build websites and desktop apps from a single codebase. I'm happy to be involved in interesting and challenging projects.
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    iOS Development
    Social Media Account Integration
    Chat & Messaging Software
    SQLite
    User Authentication
    User Profile Creation
    Push Notifications
    Payment Functionality
    API Integration
    In-App Purchases
    Flutter
    Dart
    Android
    Kotlin
    Java
  • $15 hourly
    I'm a passionate and curiosity-driven Software Engineer specializing in Mobile application development with more than 7 years of hands-on experience and a Bachelor's degree in Computer Science. • I will always try to improve your idea by providing suggestions for things that are not clear for you. • Always give my best for each and every app. • I also like to work on projects that use new technology. Mobile Application Development Technical Aspects: - Kotlin, Java, Android Studio - MVP/MVVM - API Integrations - Firebase Integration - Payment SDK integration - Ads SDK Integration (AdMob, Appodeal, inMobi, AppNext, Fyber, MoPub) - Google Maps and other Google's APIs (Maps, Analytics, OAuth) - Social media integration (Facebook, Twitter, Google, Github) - RESTful Webservices (JSON, XML) - UI design with Material Design and Constraint Layout - Most of the commonly used 3rd-party libraries and SDKs. I take pride in my work and stand by its quality. I would love to bring your idea to life and suggest best practices.
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    JetPack
    Agora.io
    Android App Development
    iOS Development
    Smartphone
    Android Studio
    Payment Functionality
    Kotlin
    Swift
    Objective-C
    API Integration
    Java
    Native App Development
  • $30 hourly
    I'm a versatile designer and developer who enjoys starting projects from scratch and completing them with exceptional speed. I also excel at project management, and I'm motivated by working with like-minded individuals who are passionate about making a positive impact on the world. DOES THAT SOUND LIKE YOU? If YES I WOULD LOVE TO WORK WITH YOU. As a Senior Software Developer with a wealth of experience in the tech industry, including expertise in Project Management, SCRUM Methodologies, Mobile, Web, Desktop, Wearables Custom Software Solutions. Moreover, I possess exceptional communication and interpersonal skills, which enable me to effectively collaborate with clients and team members to achieve project objectives. My passion for my work and commitment to excellence drives me to seek out new challenges and opportunities to learn and grow. Thank you for considering my profile, and I look forward to the opportunity to work with you.
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    Kotlin
    iOS
    Android
    API
    React Native
    Swift
    Push Notifications
    Flutter
    Dart
    Payment Functionality
    React
    AWS Development
    Firebase Realtime Database
    Git
    Docker
    MySQL
    PostgreSQL
    Python
    Firebase
    MongoDB
    Node.js
    Vue.js
    AngularJS
    Gatsby.js
    Next.js
  • $20 hourly
    Hi there! I'm a freelance developer based in Bangalore. I have 6 years of professional experience, focusing on React Native development. I have a wealth of experience in building and deploying mobile apps, with several projects having over 200,000 installations on both the App Store and Play Store. I'm confident in my ability to handle everything from defining the infrastructure of an app to its successful deployment. I'm excited to work on new projects and help bring your ideas to life.
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    UI/UX Prototyping
    Responsive Design
    Architectural Design
    App Store Optimization
    Android App Development
    Payment Functionality
    Java
    JavaScript
    Mobile App Development
    iOS Development
    React
    React Native
    Android
    Hybrid App Development
  • $30 hourly
    1. Mobile App Development Skill - Native iOS : Objective-C, Swift, Xcode - React Native. 2. Experiences - Vision Framework. - Core ML. - StoryBoards. - Integrating web service APIs via JSON/XML. - Parse, AWS, Firebase. - Facebook/Instagram/Twitter/Youtube APIs. - Google APIs,GPS Location - Apple Push Notification. - In-App Purchase(iOS). - Advertisement(AdMob).
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    iPad App Development
    iOS SDK
    iOS
    Java
    Firebase
    Swift
    Objective-C
    PHP
    iOS Development
    Payment Functionality
  • $20 hourly
    I OFFER 100% ASSURANCE OF MY WORK Native IOS & Android App Developer I am a senior mobile app developer with 10+ years of experience in developing complex native applications for both iOS, Android. I'm skilled in complex app functionality development. Regarding my experience with server I'm well experienced with AWS, WOWZA flash media server and have worked on almost all server types based on different app functionality. I believe my strong points are my creativeness and punctuality. My main goal is always to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. Experience: - Chat: Custom/ 3rd party( Realtime chat and thread based messaging) - Calling: Audio & video, conference calling - Services based: Taxi, buy/sell, marketplace, classified, Delivery apps etc - Booking apps: Travel, Spa & Saloon, restaurant, Appointment booking etc - Games - eCommerce apps - Social, business apps - Fitness apps - Financial/stock market apps My Skills: - iPhone/iPad app development (Swift, Objective C/C/C++),Android app development ( Java, C/C++ ) - Upto iOS 10, Android Nougat, Lollipop, Marshmallow, Jellybean, kitkat, ice cream sandwich etc - JSON / XML/ RSS Feed/REST/SOAP - MAPKIT/CHAT SERVER/IN APP PURCHASE/Core Data / SQLite -Game development (Native Platform, Cocos 2D) -Documentation / Prototyping/QA plus submission on Google and Apple store.
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    Web Services Development
    Laravel
    iOS Development
    iPadOS
    Map Integration
    Flutter
    Payment Functionality
    PHP
    Android
    iOS
    Android App Development
    Push Notifications
    React Native
    Objective-C
    Android Studio
    Swift
  • $15 hourly
    I'm Sanjay and have over Eight years of experience in web development. i am a PHP,Magento,Joomla,Drupal,Wordpress,Zend,Cakephp,Codeignator,Jquery,JqueryMobile,Facebook,Twitter,Andriod,CRM,API developer,HTML5 , JavaScript and JS libraries like node.js, angular js, Webgl,greensock etc. I believe in quality and support long term, keep close contact with client to understand their requirement, meet their expectation and finish the project on time, on budget and keep our client trust. looking forward to work with you.
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    API
    CakePHP
    Magento
    WordPress
    jQuery
    Ecommerce
    Shopify
    CodeIgniter
    Laravel
    PHP
    JavaScript
    MySQL
    Payment Functionality
    React
    Node.js
  • $14 hourly
    ★ Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 🏆 by Upwork ★ 1000+ hours and still counting 
 ★ 20+ jobs completed successfully ★ 7+ Years Of Experience ★ High-Quality Work ★ Cost-Efficient Services ★ Long term working relationship -: 𝐀𝐌𝐀𝐙𝐈𝐍𝐆 𝐂𝐋𝐈𝐄𝐍𝐓 𝐓𝐄𝐒𝐓𝐈𝐌𝐎𝐍𝐈𝐀𝐋𝐒 :- 
★★★★★ | Daniel Nwosuh | Create Social App 
"Ravi is very knowledgeable in mobile app development and I have been using him for some time now. He is the best developer I have ever worked with and I will continue to use him! Highly recommend to anyone!" ★★★★★ | Scarlett Love | Android App Development 
"It is a pleasure to work with Ravi. Highly recommend: quality work, on time delivery, fast turn-around after the feedback. Great communication. Looking forward to working more together." ★★★★★ | Shareena PN | Android and iOS Developer required for supporting existing native app. 
 "Ravi has been a great resource. I will definitely hire him again.." ★★★★★ | Viktor Gjorgjieski | Flutter App Integration with backend API
 "Ravi is extremely knowledgeable and gets the job done in a very accurate and professional manner. He is always listening to the specific requirements and fully integrates them as requested. We highly recommend Ravi, and we will re-hire him for our next project." ---------------------------------------------------------------------------------- I have More than 7 years of experience in mobile application development. I’m a senior full-stack developer.
 Exposure to the entire application development process: Requirement Gathering, Design, Development, Testing, Bug Fixing, and Maintenance. Good knowledge of Swift, Objective-C, Java, Kotlin, PHP With Storyboard/Auto Layout/SwiftUI, Dart, Flutter, I always follow Google Material design for Android apps. 
I provide backend, and mobile solutions for video streaming, chat engines, social, dating, uber platforms, Bluetooth/BLE, and other projects needed by startups or clients with existing applications. My solutions are quick, elegant, robust, modular, documented, and easy to maintain. I do quality testing of all projects I develop by testing them on real devices
. My Services: ***************** ✅ UI/ UX designing ✅ Frontend development ✅ Backend development ✅ API development and integration ✅ QA assurance ✅ App deployment My work is professional and timely, and I won’t disappear in the middle of your project. I work quickly and efficiently, and I don’t waste your time or money with work that doesn’t deliver what you need.
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    API
    Swift
    Objective-C
    Tablet
    Social Media Account Integration
    Chat & Messaging Software
    Android
    Camera
    React
    Map Integration
    PHP
    Payment Functionality
    MySQL
    Google Analytics
    Native App Development
  • $23 hourly
    Hello ! 🤝 thanks for reviewing my profile, I am here to develop mobile apps using the Flutter framework and Android apps developing in dart Java and Kotlin. I have 6+ years of experience in Mobile App Development in JAVA and Kotlin, but now I am specialized in both Flutter with 5+ years of experience & Android Native development Full time. ✅ Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 🏆 by Upwork ✅ 23+ Client's Dream Projects delivered ✅ Developed 34+ Android Applications (Java & Kotlin) ✅ Completed 27+ Flutter Applications ✅ Good Quality of work ✅ Expertise in design Flutter App & Web UI ✅ Pixel-Accurated Apps with support all devices ✅ Strong grip on UI/UX TESTIMONIALS FROM MY PREVIOUS CLIENT: ⭐⭐⭐⭐⭐ 5.00 "We hired Ashish for a very complex App-Project on Android & IOS, and he was very comitted in giving us best experience and implement our requests. Can recommend him for this type of work definitely. " - Jan H. | Co-Founder bei Coach2talk ⭐⭐⭐⭐⭐ 5.00 "He worked very fast, he did everything as expected, asked questions where he was not sure, his communication was excellent i will definitely order from him again. thank you" - WayCreon 🔥 My core skills and Expertise are : 🟩 Flutter ✔️ Clean Architecture with State management ✔️ Plugin development for Cross-platform apps ✔️ BloC - Cubit | Provider | GetX State management ✔️ Back-end Integration - Restful APIs | JSON | XML | PHP ✔️ Databases - SQLite | MySQL | ROOM | Realm | Floor | Hive | Moor ✔️ Social Media Integration - Google | Facebook | Apple | Twitter | LinkdIn | Instragram ✔️ Chat - AGORA | Socket.IO | XMPP | Firebase Chat ✔️ Google Maps | Apple Map kit | Geolocation | Location Tracking ✔️ Audio | Video Live Streaming ✔️ In-App Purchase | Advertisement | Push Notifications | Google Analytics | FCM ✔️ Stripe | Google Pay | Apple Pay | RazorPay | CCAvenue | CashFree Payments ✔️ Swift (Xcode) 🟩 Android SDK ✔️ JAVA ✔️ Kotlin ✔️ MVC | MVVM ✔️ View Binding | Data Binding ✔️ RxJava | RxKotlin ✔️ Coroutine ✔️ Socket.io ✔️ Version Control - Git | Github | Bitbucket ✔️ UI/UX standards Thanks for taking the time to review my profile.
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    Apple Xcode
    PHP
    Kotlin
    Swift
    iOS
    Flutter
    Mobile App Development
    Dart
    Payment Functionality
    Java
    Android App Development
    Android Studio
    Hybrid App Development
    Native App Development
  • $15 hourly
    I am a passionate and experienced mobile app developer specializing in building user-friendly and scalable applications using React Native, iOS (Swift), and Android (Java/Kotlin). I have a proven track record of delivering high-quality mobile solutions that meet client needs and exceed expectations. Here's what I can offer you: * Cross-Platform Development: Leverage React Native to create efficient and cost-effective apps for both iOS and Android platforms. * Native App Development: Build native iOS apps with Swift and Android apps with Java/Kotlin for optimal performance and user experience. * Strong Technical Expertise: Proficient in various mobile development frameworks, APIs, and best practices. * Excellent Communication Skills: Maintain clear and consistent communication throughout the development process. * Focus on User Experience: Design and develop apps that are intuitive, engaging, and meet user needs. Technical Skill: * UI/UX * Rest API * Push Notification * Map Integration * Payment Gateway * Localisation * Social Login * Third party SDK integration Domain Expert: * E-commerce * Food Delivery * Dating * Chat App * Appointment booking * Ekyc * Taxi booking * Service Management * Fitness I'm excited to help you bring your mobile app idea to life! Let's discuss your project and see how I can contribute to its success. React Native, iOS Development, Android Development, Mobile App Development, Cross-Platform Apps, Native Apps, User Experience (UX), UI/UX Design, Mobile Developer, Freelance Developer
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    Flutter
    Objective-C
    Mobile App Development
    Payment Functionality
    Push Notifications
    iPhone
    API Integration
    iOS Development
    App Store Optimization
    Native App Development
    React Native
    iPhone UI Design
    Firebase
    Swift
    Mobile App Testing
  • $10 hourly
    *** TOP RATED Upwork Freelancer *** *** 100% Job Success Ratio *** *** 500+ Hours of working with Upwork *** Having more than 8 years of strong knowledge of iPhone - Android (Swift, SwiftUI, Objective C, Android, Java, Kotlin, iOS SDK) Mobile app development. 💡 My Expertise In Mobile App Development: ✅ Swift 5, Objective-C, Kotlin ✅ REST API and web Services Integration ✅ Pixel Perfect UI for every Device using AutoLayouts ✅ MVC, MVVM, VIPER ✅ SQLite/Coredata/Realm for offline support ✅ Bluetooth (BLE) ✅ BugFixing ✅ Social Logins and Services Integration ✅ Push Notifications/Local Notifications ✅ Admob / Facebook Ads ✅ MapKit/Google Maps ✅ Firebase Services (Analytics, Auth, Database, Dynamic Links, Notifications) ✅ App Submission (AppStore / Playstore) ✅ In-App Purchases, Stripe Payment ✅ CocoaPods ✅ Git ✅ TestFlight 🌐 Portfolio: You can check out my portfolio to see examples of my previous work that showcase my skills and design style. 📈 Let's Create Exceptional Digital Experiences: If you're looking for a professional who can transform your ideas into visually captivating and user-friendly digital products, I'm here to help. Whether you have a web or mobile project, I'm ready to collaborate and bring your vision to life. 📬 Contact Me: Feel free to send me a message, and let's discuss your project. I'm excited to work with you and help you achieve your design and development goals.
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    Payment Functionality
    Mobile App Development
    Objective-C
    Swift
    API Development
    Mapbox
    In-App Purchases
  • $16 hourly
    With over 7 years of experience in WordPress development, I offer tailored solutions to meet your website needs. From custom themes and plugins to advanced page builder expertise with Elementor, Divi, and more, I ensure your site looks great and functions seamlessly. My skills include proficiency in PHP, HTML, CSS, and JavaScript, as well as extensive experience with Advanced Custom Fields (ACF) for dynamic content management. I excel in theme customization, PSD/Figma/Adobe XD to WordPress/Elementor conversion, and WooCommerce setup and customization. Need custom plugins or themes? I deliver high-quality, compatible solutions following best practices. Trusted by a diverse client base, I prioritize quality, deadlines, and customer satisfaction. Let's bring your vision to life and elevate your online presence together. Contact me to discuss your project today!
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    Elementor
    Payment Functionality
    Forms Plugin
    JavaScript
    HTML5
    Full-Stack Development
    Ecommerce Website
    UI/UX Prototyping
    Web Design
    Web UI
    API Integration
    CSS
    PHP
    WordPress
  • $8 hourly
    🏆Top Rated 💯 98% Success Rate with Total 7 years of Experience Catch Up, Clean Up, Monitoring, and Training for Start-up or Existing Companies. 🌟Greetings!!!! FIRST FIVE DAYS FREE TRIAL🌟 I am very good at multitasking as I have been responsible for several different tasks at the last two Jobs. So I have 7 Year of Experience in the accounting and Data Analyst field; you will earn a trustworthy accountant or Data Analyst who is excellent as Below:- ✅ Quick Books online & QuickBooks Desktop, Xero. ✅ All bank reconciliations. ✅ All Credit card Reconciliations. ✅ Intuit Payroll. ✅ Accounting/Bookkeeping ✅ Payroll Tax Payment. ✅ Payroll form Filing (941, NYS-45, 940, W-2, 1099). ✅ Accounts Payable Management. ✅ Accounts Receivable Management. ✅ Loan Amortization Schedule. ✅ Sales Tax (Monthly, Quarterly, Yearly). ✅ Account Setup. ✅ Virtual Assistant. ✅ Financial Statement. ✅ Fund Raising. Apart from these, we have a specialized team working in the following areas:- ✅ Database Management, (Receipt-Bank, Dropbox, Google Sheet, Excel) ✅ Data Processing ✅ Data Scrapping ✅ Customer Support ✅ Email handling ✅ Admin Work ✅ Web Research ✅ Data Scrapping ✅ Copy Paste Work I have Good Communication command. My aim is not different, but to make it different, I deliver meticulously accurate work highly balancing quality and quantity. I am Confident 100% accurate on my work and waiting to work with you. Regards Ismile Khan | India Sr. Account Executive & Sr. Data Analyst SAK AUTOMATION AND ACCOUNTING SERVICES
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    Data Analysis
    Bookkeeping
    Income Statement
    Accounts Payable
    Accounts Receivable
    Bank Reconciliation
    Payroll Accounting
    Payment Functionality
    Data Processing
  • $20 hourly
    Programming Languages: Swift: The primary programming language for iOS development. Objective-C: Although less common now, proficiency in Objective-C may still be required for maintaining legacy codebases. iOS Development Tools: Xcode: The official integrated development environment (IDE) for iOS development. Interface Builder: Used for designing user interfaces visually within Xcode. Instruments: For performance analysis and debugging of iOS apps. Frameworks and APIs: UIKit: The framework for building user interfaces in iOS. Foundation: Provides essential classes and data types used throughout iOS development. Core Data: For managing the model layer of an iOS app and persisting data. Core Animation: Used for creating complex animations and visual effects. Core Location: For integrating location-based services into iOS apps. Core Bluetooth: For developing Bluetooth Low Energy (BLE) apps. Cocoa Touch: A collection of frameworks for building iOS apps. Networking and Data Persistence: URLSession: For making network requests and handling responses. Alamofire or URLSession with Codable: Libraries for simplifying network requests and JSON parsing. SQLite or Core Data: For local data storage and persistence. Version Control: Git: Proficiency in using Git for version control and collaboration with other developers. GitHub or Bitbucket: Familiarity with platforms for hosting Git repositories and managing project workflows. Testing and Debugging: XCTest: Apple's built-in testing framework for writing unit and UI tests. XCUITest: For writing UI automation tests. Debugging tools in Xcode: Including breakpoints, LLDB debugger, and runtime inspection tools. App Deployment and Distribution: App Store Connect: For submitting apps to the App Store and managing app listings. TestFlight: Apple's platform for beta testing iOS apps before release. Code signing and provisioning profiles: Understanding of the process for distributing apps to testers and users. UI/UX Design: Understanding of Human Interface Guidelines (HIG) for iOS. Auto Layout and Size Classes: For creating responsive layouts that adapt to different screen sizes. Storyboards and XIB files: Familiarity with visual tools for designing app interfaces. Cross-functional Skills: Collaboration: Ability to work effectively in cross-functional teams, including designers, product managers, and QA testers. Problem-solving: Strong analytical and problem-solving skills for debugging and troubleshooting issues. Communication: Clear communication skills for discussing technical concepts and collaborating with team members.
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    Blockchain Development
    Agora Video SDK
    Core Location
    Google Analytics API
    Google Maps
    Facebook SDK
    Push Notifications
    Flutter
    Payment Functionality
    Swift
    Bluetooth
    Firebase Realtime Database
  • $15 hourly
    🙋Are you a business owner who needs a Great Website, Online Store, or Custom Web Solution? Don't end up with a poopy looking Php, Laravel, Joomla, WordPress Website, eCommerce Sites, or buggy Custom Web Application🙀 This is for you if... ✅ You want a Great Looking Custom Website Design ✅ You have an Existing Site that needs a Facelift ✅ You run a business and are looking to start an eCommerce site ✅ You need a Custom Web Application Developed ✅ You have systems that need to be streamlined, like Scheduling, Payments, and More! Is that you? 🔽 Keep Reading! 🔽 A little about me... My name is DEEPAK LALLER and I am a FULL-STACK developer with 10+ years of experience. I have mastered both client- and server sides of development, and possess a large technology stack, such as MEAN/MERN. I work with SQL and NoSQL databases: MongoDB, MariaDB, MySQL, PostgreSQL, Redis. My personal STRENGTHS: 💠 Strong technical and mathematical skills 💠 Ability to work as a part of a team and solo 💠 Experience working under tough deadlines 💠 Clear and straightforward communication Looking forward to the long-term relationship and great business partnership together! Text me, if you have question For the last 10+ years I've been writing code in the following technologies and tech support: ✅ PHP ✅ Laravel ✅ WordPress ✅ Javascript(jQuery)/Html/Css ✅ Angular ✅ Node ✅ React ✅ IONIC ✅ git/svn/Bitbucket
    vsuc_fltilesrefresh_TrophyIcon Payments
    Web Development
    WordPress Theme
    Shopify
    Angular 6
    WordPress Plugin
    PrestaShop
    WordPress
    Laravel
    Ionic Framework
    PHP
    JavaScript
    Payment Functionality
    Node.js
    Mobile App Development
    Hybrid App Development
  • $20 hourly
    💎💎I'm Dinesh Lalar, a passionate and results-driven Full Stack Developer dedicated to transforming ideas into robust, scalable, and user-centric digital solutions. With a keen eye for detail and a commitment to excellence, I bring a wealth of experience in both front-end and back-end technologies to the table.💎💎 💠Key Skills: ✅ 10+ Years of Experience ✅ Mobile - Ionic, React Native ✅ Web Frontend: HTML5, CSS3, JavaScript (React.js, Angular, Vue.js) ✅ Backend: Node.js, PHP, Laravel, CodeIgniter, Yii, Symphony, WordPress, Joomla, Drupal ✅ Database: MySQL, MongoDB, PostgreSQL, MsSQL, Firebase, Amazon RDS ✅ Version Control: Git, GitHub, GitLab ✅ Security: Web application security, HTTPS, SSL/TLS 💠 What I Bring to the Table: ✅ Innovative Solutions: I thrive on turning complex challenges into elegant, user-friendly solutions. My creative approach ensures your project stands out in the digital landscape. ✅ Full Stack Expertise: From crafting engaging user interfaces to optimizing server-side performance, I possess the skills to handle the entire development cycle. ✅ Collaborative Spirit: Effective communication is the cornerstone of successful projects. I prioritize clear and transparent communication to ensure we're always on the same page. ✅ Adaptability: In the ever-evolving tech landscape, staying current is key. I continuously update my skills to incorporate the latest industry trends and best practices. Whether you're launching a new application, enhancing an existing one, or diving into e-commerce, I'm here to bring your vision to life. Let's collaborate and build something extraordinary together! Let's embark on a journey of innovation and excellence!
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    Laravel
    Mobile App Development
    API Integration
    Angular
    Payment Functionality
    In-App Purchases
    React
    PHP
    JavaScript
    Ionic Framework
    Push Notifications
    Node.js
    React Native
    Hybrid App Development
    Native App Development
  • $13 hourly
    I have 3+ years of experience in Android & iOS mobile app development, creating hybrid and Native apps, bug fixing existing apps and collaborating on major projects. Technologies I am adept in :- ❇️ React Native/Flutter ❇️ React.JS/Angular ❇️ Redux ❇️OpenAI/ChatGPT/Dall-E ❇️ Python ❇️ MySQL/MongoDB ❇️ NodeJS/ PHP My Development Area : ✅E-Commerce Apps ✅ Camera Apps ✅ Location based Apps , Google Maps integration. ✅Bar code/QR code Scanner Apps. ✅ Social Apps ✅ Social Logins Integration such as Facebook, Twitter, Google+, YouTube, Instagram, LinkedIn etc. ✅ Push Notification Integration using OneSignal, Firebase etc, ✅Payment Gateway integration: Stripe, PPSDK and In-App Purchase etc. I follow following development processes & tools :: 🌟 Git/Bitbucket - commit/push/pull /branches 🌟 Environments – dev/staging/production 🌟 Working knowledge of AWS 🌟 Agile/Scrum methodology 🌟 JIRA, Trello, Teamwork, Asana, Basecamp, Zoho, Redmine I also provide a range of additional services including: App diagnostics, app updates, app submission, UI/UX design, icon design, building backend APIs, product development. I believe that transparent communication and flexibility are the key elements for making a successful collaboration. So, I make sure that my clients stay updated about the development process. Assure 100% satisfactions. Thanks
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    API
    Database
    Expo.io
    Front-End Development
    Responsive Design
    API Integration
    Payment Functionality
    Flutter
    Android App Development
    iOS Development
    React
    React Native
    Hybrid App Development
  • $40 hourly
    I have total of 10+ years of experience in the IT industry and strong Expertise in Mobile technology. I offer development of Machine learning, Core ML based solution, also expert Google Firebase ML based application. I have developed apps for market-leading domains like Music, camera, IoT home automation and security, medical, and Construction domain base projects. Here I’m looking for collaborating and contributing to the creative ideas and challenging stuff.

 Let catch up and make something unique for the world.
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    Objective-C
    Swift
    Mobile App Design
    iOS Development
    Apple Xcode
    In-App Purchases
    Payment Functionality
    iOS
    iOS SDK
    Mobile App Development
    Android App Development
    Firebase
  • $40 hourly
    ⭐️ iOS, Flutter, and Backend Freelancer, specialized in building robust mobile applications, their ecosystem, architecture, app engagement, and its monetization. Expert level experience in developing and architecting mobile apps for success and optimum monetization. New to Upwork. Self-taught developer. ⭐️ Work Experience I have worked on and built applications ranging in various different industries. Below are a few: DrLive - Virtual consultation application for patients and doctors Piingle - A social gifting and loyalty points platform Sabhankosh - Live Broadcasting application for theatrical performances Sri Sai Spiritual Centre - App for a charitable nonprofit and spiritual organization ⭐️ Why choose me? Reliable and Resilient - I have 8+ years of work experience in the industry. Clients can be assured that the required work will be delivered within the given timeline. Any problems that the client faces will be resolved by providing the required solution and fix. Going the extra mile - Providing the best work and solution is at the core of my work ethic. My clients are assured that they will get more than what they are looking for. Responsive - All lines of communication are always open to my clients. I understand the client's eagerness for clear information regarding project work and timely reports. ⭐️ Expertise ✔️ Mobile Application Development - iOS and Flutter —Extensive development experience with developing apps for iOS and other Apple Operating systems using Objective C and Swift. •UIKit •SwiftUI •CoreData •CoreBluetooth •CoreAnimation •Code Optimisation •Clean Mobile Architecture - VIPER •Testing and Debugging •Pen Testing •Good Documentation —I have also developed cross-platform mobile applications using Flutter. •Clean Mobile Architecture •Testing and Debugging •Pen Testing •Code Optimisation •Testing and Debugging •Pen Testing Good Documentation ✔️Backend Services - Google Cloud Platform • Extensive development experience building backend infrastructure for mobile applications using Google Cloud Platform and its products. - Key product technologies with in-depth expertise - Backend Servers: • App engine Serverless Environment • Cloud Functions • Cloud Run • Nodejs - Database: • MongoDB • Firebase Realtime Database • Firestore Database
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    Smartphone
    User Authentication
    In-App Purchases
    Mobile App Development
    AI Mobile App Development
    Payment Functionality
    Hybrid App Development
    Apple Watch
    Android App Development
    Firebase
    Google App Engine
    Web Application
    Google Cloud Platform
    iPadOS
    iOS Development
    Flutter
    macOS
  • $35 hourly
    Thanks for viewing my profile! I'm a detailed and thorough professional with over 10+ years of extensive experience in Mobile and Web based solution development. I specialize in delivering quality services with respect for strict deadlines. Both my experience and problem-solving skill made me an outstanding developer and have been a virtual CTO and team lead for many of the companies. I strictly follow the MVVM approach while coding so that change in one module at some later stage will not affect any other module. My portfolio only lists a few of the many contracts I honoured. I always look for clients that seek experience and quality over quantity. Expertise: - Core iOS Development [Swift, SwiftUI, Objective C] - Native Android development [Java, Kotlin] - Hybrid Development [React Native] - Web Development [MEAN, MERN, LAMP] - Augmented Reality & Virtual Reality apps
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    Flutter
    Android App Development
    Payment Functionality
    React Native
    Swift
    Objective-C
    Firebase
    Android
    iOS
    User Authentication
    In-App Purchases
    Chat & Messaging Software
    iOS Development
    Hybrid App Development
    Native App Development
  • $100 hourly
    Hello, Thanks for visiting my profile! I am Nat. ¥ I am a professional IT Consultant with 14+ years of experience in Product Management / Ownership, Business Analysis, Market Research, Agile Transformation and Software Development. ¥ I've delivered projects incl. those worth multi-million for well known major clients in North America, Europe, APAC and SOPAC. ¥ Academically, I have a bachelors degree in Computer Science and Engineering and a masters degree in Business Administration, both from top institutes in the country. ¥ I've worked primarily for clients in Travel & Hospitality (Airlines), Finance (Payments), Retail(e-Commerce), Quick Service Restaurants and Border Intelligence domains. ¥ My last major project was an omni-channel payment gateway integration with Mastercard for world's largest private direct selling company to mitigate a critical business risk due to Wirecard's bankruptcy. ¥ I'm a very quick learner and can understand my client's business need in short time. ¥ I have strong working experience in IT consulting, product management and software development methodologies such as Agile, Waterfall.
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    Product Requirements Document
    Requirement Analysis
    Payment Gateway Integration
    Ecommerce Functionality
    Payment Functionality
    Agile Software Development
    Software Design
    Business Analysis
    Product Roadmap
    Requirements Specification
    Product Management
    Scrum
    Agile Project Management
    Product Backlog
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