Upwork home
Sign up
Secondary

Hire the best Payments Freelancers in India

Check out Payments Freelancers in India with the skills you need for your next job.
Get started
Clients rate Payments professionals
Rating is 4.6 out of 5.
4.6/5
based on 1,417 client reviews
  • $40 hourly
    • 4.6/5
    • (64 jobs)
    I'm a Full Stack Developer, working for over 8+ years with developing, deploying, delivering the best effective solutions. 📌 Requirements gathering, analysis, and confirmation 🧠 Clear understanding of project goals and client needs 🎨 UI/UX design and detailed documentation 🔄 Agile development process for flexibility and speed 🤝 Coordination with product owners and stakeholders ✅ Quality assurance and rigorous testing 🌟Feel free to ask for more references. Contact me today to discuss your project!🌟 Thank you
    Featured Skill Payments
    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
  • $25 hourly
    • 4.9/5
    • (46 jobs)
    Earned the trust of 15+ organizations by delivering high-quality solutions to: [20+] 🏛 Government & Public Sector [02+] 🏥 Healthcare [20+] 🏭 Industrial & Manufacturing [05+] 🛍 Consumer & Retail [05+] 🚀 Technology & Innovation [10+] 🏢 Enterprises & Corporate Ｗｈｏ ａｍ Ｉ？ - 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹𝗹𝘆: AI/ML Engineer, 𝗕𝗲𝗵𝗮𝘃𝗶𝗼𝗿𝗮𝗹𝗹𝘆: Tech-Geek, Loyal, Hardworking - AI is my HOBBY, PASSION, and PROFESSION - AWS Certified Solutions Architect - Associate My Achievements: 🏆 SKOCH Award for e-Governance 🏆 Smart Startup of the year | ISGF innovation awards 2021 🏆 Digitech Award 2020-21 | SGCCI 🏆 No.1 Start-Up in BC for Sustainability | New Ventures BC Ｗｏｒｋ Ｍｅｔｈｏｄｏｌｏｇｙ 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲: 🕘 Known for punctuality and meeting deadlines through proactive planning, regular follow-ups, and maintaining clear, consistent communication to align on project scopes. 𝗖𝗼𝗺𝗺𝗶𝘁𝗺𝗲𝗻𝘁 𝘁𝗼 𝗤𝘂𝗮𝗹𝗶𝘁𝘆: Our team has worked with most reputed organisation including ✨ MNC, Local Government, Fortune 500 (US) ✨ Forbes 30 under 30 (India), Global Geotechnical Organization ✨ Patented Energy Monitoring Device, Institutions (IIM) ✨ Directly worked with the District Magistrate and YMSLI Japan, Managed Team and Client. Ｗｈａｔ Ｉ'ｖｅ ｄｏｎｅ？ ✅ Project Portfolio: Work on 30+ apps from 15 different fields. 🤰 AI-Powered Pregnancy, PreConception & Postpartum Care Assistant 🩺Tuberculin Skin Test (TST) Mantoux PPD Skin for Detecting Tuberculosis (TB) 💬 Real Estate Customer Support System using RAG 🚗 Number Plate Recognition for Parking Systems (2020) 📈 Binary Options Trading using Multi-Agent 💄 Sentiment Analysis and Recommendation System for Beauty Products 🛠️ Radiographic (RT) Crack Evaluation System (OpenCV/ResNet/U-Net/Mask R-CNN) ✅ My Mindset  - Excellent at problem-solving, debugging, and ensuring 99% crash-free performance.  - Resourceful and efficient in delivering high-performance solutions.  - Clear, consistent communicator, fostering strong collaboration.  - Creative and motivated, bringing fresh ideas and energy.  - Committed to delivering high-quality, bug-free applications with a strong work ethic.  - Strong Architectural knowledge ✅ My Roles and Responsibilities  - Programming, Managing Team  - Coordination with Clients/Customer Ｗｈａｔ Ｉ ｃａｎ ｄｏ ｆｏｒ ｙｏｕ？ ✅ Machine Learning Model Development: ‣ Build and deploy classification, regression, clustering models. ‣ Design end-to-end ML pipelines. ‣ Customize models for business needs. ✅ Deep Learning Solutions: ‣ Develop CNNs, RNNs, and advanced neural networks. ‣ Handle image, speech, and text tasks. ‣ Fine-tune models for accuracy. ✅ AI-Powered Applications: ‣ Build chatbots, recommendation systems, and automation tools. ‣ Integrate predictive analytics. ‣ Tailored AI solutions for your business. ✅ Model Evaluation & Optimization: ‣ Hyperparameter tuning and performance improvements. ‣ Monitor and refine models post-deployment. ‣ Optimize for speed and accuracy. ✅ Natural Language Processing (NLP): ‣ Text analysis, sentiment detection, and chatbots. ‣ Language models for business applications. ‣ Extract insights from unstructured data. ✅ Data Analysis & Insights: ‣ Data cleaning and preprocessing. ‣ Identify trends and actionable insights. ‣ Visualize data effectively. ✅ AI Consultation & Strategy: ‣ AI integration and strategy alignment. ‣ Model selection and tech stack advice. ‣ ROI and feasibility assessment. ✅ Cloud-based AI Solutions: ‣ Deploy AI models on AWS, Google Cloud, and Azure. ‣ Scalable, cost-efficient cloud solutions. ‣ Cloud AI services for faster deployment. Are you looking for a Programmer, Team leader, Dedicated partner to improve your technological solutions? 📅 Let’s discuss how we can achieve outstanding results together! Thanks & Best Regards,
    Featured Skill Payments
    Java
    Kotlin
    JetPack
    SQLite
    Android SDK
    React Native
    Firebase
    Mobile App Development
    Flutter
    User Profile Creation
    User Authentication
    Face Detection
    Location-Based Service
    Payment Functionality
    API Integration
  • $16 hourly
    • 4.8/5
    • (18 jobs)
    👋 Hello! I'm a Senior Mobile & Web App Developer with over 7 years of experience in software development. I have the skills, expertise, and creativity to deliver outstanding results for your project. [ 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 ] ✔ Mobile App. ✔ Website development ✔ Mobile Back end development ✔ Graphic design + UI & UX implementation ✔ Consulting in mobile & web app development ✔ Startup Development 𝐖𝐡𝐲 𝐇𝐢𝐫𝐞 𝐌𝐞? 7 years of experience across multiple domains and technologies A track record of successful project deliveries that meet deadlines and exceed expectations Proven expertise in web and mobile app development, machine learning, APIs, and architecture design High standards in quality and performance, ensuring your projects run smoothly Availability: I maintain open lines of communication to provide you with regular updates and peace of mind throughout the project 100% satisfaction guarantee: If I can’t deliver as promised, you don’t pay for my time. [ 𝐌𝐲 𝐃𝐨𝐦𝐚𝐢𝐧 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 ] ✮ On-Demand Service app ✮ SAAS ✮ Uber-like app ✮ Food delivery website and app ✮ Restaurant website and app ✮ Travel website and app ✮ Social network website and app ✮ Upwork-like service marketplace website and app. ✮ Crowdfunding website and app ✮ Service provider finder app ✮ GPS apps ✮ Product selling website and app ✮ Event ticket-selling website ✮ Daily Deal website and app ✮ E-commerce website and app ✮ Dating websites and apps ✮ Rideshare apps 𝐈 𝐚𝐦 𝐝𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐭𝐨 𝐭𝐫𝐞𝐚𝐭𝐢𝐧𝐠 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐚𝐬 𝐦𝐲 𝐨𝐰𝐧, 𝐞𝐧𝐬𝐮𝐫𝐢𝐧𝐠 𝟏𝟎𝟎% 𝐜𝐨𝐦𝐦𝐢𝐭𝐦𝐞𝐧𝐭 𝐭𝐨 𝐢𝐭𝐬 𝐬𝐮𝐜𝐜𝐞𝐬𝐬.
    Featured Skill Payments
    Payment Functionality
    Web Design
    User Authentication
    Chat & Messaging Software
    Android
    In-App Purchases
    User Profile Creation
    Kotlin
    Smartphone
    Mobile App Development
    iOS Development
    Android App Development
    Swift
    iOS
    Flutter
  • $10 hourly
    • 4.9/5
    • (38 jobs)
    I have been working on Mobile App development since past 6 years. I have a sound knowledge of native android and iOS development, Java, Swift, XML, UI layouts, can work with firebase, APIs, can integrate external libraries. I am familiar with material design, can work with fragments, activities. I can handle the full life cycle of Android and iOS applications. Expert and Experienced in- - Android App Development - iOS Development - Java Programming - Swift Programming - Designing Layout - Parsing(HTML, XML, JSON, SOAP, Feed) - Payment Gateway Integration - Google Map, Apple Map, GPS - QR Code Scanner - Push Notifications - SDK Integration - APIs like Facebook, Instagram, Twitter, Youtube,....etc - Submitting app to Google Play Store and Apple App Store - Ad Integration - In-App Purchase - Architecture (MVVM, MVC) - Code Management (Github, Gitlab)
    Featured Skill Payments
    Mobile App Design
    SwiftUI
    iOS
    Kotlin
    Java
    Dart
    Core ML
    Objective-C
    Swift
    Android App Development
    Flutter
    API Integration
    Payment Functionality
    iOS Development
    Native App Development
  • $15 hourly
    • 5.0/5
    • (17 jobs)
    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.
    Featured Skill Payments
    JetPack
    Agora.io
    Android App Development
    iOS Development
    Smartphone
    Android Studio
    Payment Functionality
    Kotlin
    Swift
    Objective-C
    API Integration
    Java
    Native App Development
  • $25 hourly
    • 4.8/5
    • (15 jobs)
    🏆Mobile App Developer, ⭐Mobile App Development, ⭐Mobile Application Development Expert, ⭐iOS App Developer, ⭐Android App Developer, ⭐Cross-Platform App Development, ⭐App Development, ⭐App Developer, ⭐Flutter Developer Hi, I’m 𝐄𝐯𝐚 𝐒𝐢𝐧𝐠𝐡, an 𝐀𝐰𝐚𝐫𝐝-𝐖𝐢𝐧𝐧𝐢𝐧𝐠 Mobile App Developer with 7+ years of experience in crafting performance-driven mobile apps for iOS and Android. Specializing in FlutterFlow, Flutter, React Native, and backend technologies like Node.js and PHP/Laravel, I provide custom solutions that exceed expectations. My extensive expertise with Firebase allows me to set up efficient backend solutions like as user authentication, real-time databases, and cloud services.✨ ⚙️ Core Expertise: ✅ Cross-Platform Development: Efficient apps for both iOS & Android using Flutter and React Native. ✅Custom UI/UX Design: Creating user-centric, intuitive designs with tools like Figma & Adobe XD. ✅Backend Development & API Integration: Robust solutions with Node.js, Laravel, and third-party APIs. ✅Advanced Features & AI Integration: Utilizing cutting-edge tech like OpenAI, real-time messaging, and secure payment gateways. ✨ 𝑨𝒑𝒑𝒔 𝑰 𝑪𝒂𝒏 𝑩𝒖𝒊𝒍𝒅 𝒇𝒐r ● Bike Taxi App ● Cannabis Ordering & Delivery App ● Electric Vehicle App Development ● Fantasy Football App Development ● Food Delivery App Development ● Healthcare App ● Music Streaming App ● Pharmacy App ● Scavenger Hunt App ● Travel App Development ● Bus Booking App ● Courier App Development ● E-Scooter Sharing App ● Fitness App Development ● Fuel Delivery App ● Home Services App ● OnlyFans Clone App ● Real Estate App ● Smart TV App Development ● Video Streaming App Development ● Cab Booking App Development ● Dating App Development ● Event Booking App ● Flower Delivery App Development ● Grocery Delivery App Development ● Meditation App ● Payments App Development ● Salon App Development Flutter vs. FlutterFlow: I’ll guide you in deciding between Flutter, which provides extensive flexibility and control, and FlutterFlow, which is ideal for rapid prototyping and smaller projects. 💼 My Services: ✔Mobile App Developer ✔Mobile App Development ✔iOS App Developer ✔Android App Developer ✔Cross-Platform App Development ✔Native App Development ✔Hybrid App Development ✔Mobile Application Development ✔App Development Services ✔App Developer ✔Flutter Developer ✔React Native Developer ✔App UI/UX Design ✔App Maintenance & Support ✔App Performance Optimization ✔ Flutterflow ✔ Flutter developer ✔ Flutter Dart ✔ app development ✔ Flutter Firebase ✔ Node ✔ Context API ✔ iOS Mobile App ✔ Hybrid apps ✔ Android apps ✔ Custom mobile app development ✔ UI/UX ✔ Front-end and Back-end Development ✔ Flutter full stack ✔ Mobile App Development ✔ Social Networking ✔ Custom iOS ✔ App Icon ✔ Flutter Laravel ✔ Firebase Features ✔ Hybrid App Development ✔ Advanced Tracking ✔ Hybrid Mobile App ✔ Software Consulting ✔ App Development Services ✔ IOS App Development Services ✔ Mobile App Design ✔ Rest API Development ✔ Native IOS App Development ✔ Native Android App Development ✔ Cross-Platform App Development ✔ POS Development ✔ Flutter Dart app ✔ mobile app developer ✔ Flutterflow Developer ✔ Database Development ✔ Front-end coding ✔ modern Android ✔ Crypto app ✔ Custom Apps ✔ Flutter work ✔ Flutter UI ✔ Flutter project ✔ mobile app promotion ✔ mobile app design ✔ Flutter Expert ✔ IOS Developer ✔ Microsoft Excel ✔ Figma app design ✔ Flutter reskin ✔ PHP scripts 🎯 𝗛𝗼𝘄 𝘁𝗼 𝘄𝗼𝗿𝗸 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿 🎯 ➡ View my profile and read my entire profile description. ➡ Confirm that the pricing is within your budget. ➡ Send me a direct message or invite me to your project. If you have any questions or want to discuss details before working together, you may schedule a free consultation call with me. I only take on projects I'm fully confident in and prioritize delivering exceptional work because I value your 𝐭𝐢𝐦𝐞 𝐚𝐧𝐝 𝐦𝐨𝐧𝐞𝐲, ensuring a 𝟏𝟎𝟎% 𝐬𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 guarantee. Feel free to reach out! Mobile App Development, iOS App Developer, Android App Developer, Cross-Platform App Development, Native App Development, Hybrid App Development, Mobile App Developer, Mobile Application Development, Flutter iOS, Flutterflow Developer, Flutterflow, React Native, React, Flutter Developer, Flutter Dart, Flutter Bug Fix, Flutter Dart App, App Development, Flutter Firebase, Android, ExpressJs, Node, Context API, Redux, iOS Mobile App, iOS Apps, Hybrid Apps, Android Apps, Custom Mobile App Development, Google Firebase, Mobile Web, App Development Services, React Native Developer, UI/UX, Wix, Node.js, User Interface, User Experience, Front-End Development, Back-End Development, SaaS MVP Development, Flutter Full Stack, Mobile App Development, E-commerce Solutions, Responsive Web Design, AR, Social Networking, Custom iOS, Flutter, Hybrid App Development
    Featured Skill Payments
    Hybrid App
    AI Mobile App Development
    Mobile App Improvement
    FlutterFlow
    Payment Functionality
    Dart
    Firebase
    Mobile App Design
    React Native
    Flutter
    Android App Development
    Mobile App Development
    Swift
    iOS
    iOS Development
  • $20 hourly
    • 4.9/5
    • (100 jobs)
    As a Full Stack Developer with over 10 years of experience in the custom platform through the MEAN | MERN | LAMP stack, I've worked on a wide range of web applications across different industries including SaaS, healthcare, eCommerce, education, real estate, delivery, and more. My core expertise lies in delivering custom solutions that meet clients' needs with a focus on customer satisfaction. ⭐ I'm skilled in building custom algorithms, and complex solutions, and working under tight deadlines. My technical expertise includes: - PHP (Core PHP / PHP Frameworks: Laravel, Symphony, CodeIgniter, YII2) - ReactJs, NextJS, Redux - Angular JS/2+ - Node.JS, Express.JS, Custom Hooks - Front-end frameworks: Material UI, ReactStrap, TypeScript, Bootstrap, HTML5+, CSS, CSS3, - Javascript, Jquery, WebSocket 🛠️ Also worked on the integration of third-party APIs like - Amazon EC2, S3, SES, SNS, DynamoDB, CloudFront, Swagger, Load balancing, AWS Lambda services, server-less architecture, DC2, S3, EB - Chat APIs (Video Conferencing: Zoom/WebRtc/Opentok, Comet Chat, Quickblox, Olarkchat, Sockets.io) - Social Media (Facebook Connect/Facebook (Like/Share), Twitter (Get/Post/OAuth), LinkedIn Connect, Google + API) - Payment gateways (PayPal, Stripe, Authorize.net, Google checkout, Balanced payment- Escrow based payments, ACH) - Third-party tools: Twilio, Stripe, PayPal, Dwolla, Braintree, Crypto JS, Underscore JS, Lodash JS - Code versioning tools: GitHub, GitLab, Bit Bucket - Project management tools: Trello, Slack, Asana I can handle both front-end and back-end development, ensuring that the application is secure, scalable, and meets all project requirements. I also prioritize user-friendliness and an intuitive interface for an optimal user experience. Let's connect and discuss how I can help you bring your project to life.
    Featured Skill Payments
    Chat & Messaging Software
    Payment Functionality
    ExpressJS
    Web Development
    API Integration
    Next.js
    MongoDB
    Angular
    PHP
    CodeIgniter
    React
    MySQL
    Node.js
  • $15 hourly
    • 5.0/5
    • (11 jobs)
    With over 12 years of experience, I offer expertise as a seasoned Senior iOS Developer specializing in creating top-tier mobile applications. My extensive expertise in Swift, SwiftUI, and UIKit empowers me to craft high-performance, scalable, and visually stunning iOS solutions that users adore. From developing to leading, I have done it all! I am proficient in creating apps for iOS and well-versed in developing frontends and backends.  I know a vast array of technologies and tools that I have used to create some pretty amazing applications! Why Choose Me? Swift Mastery: As a skilled Swift developer, I excel in crafting code that is not only highly functional but also showcases elegance and efficiency, serving as a cornerstone in contemporary iOS development. SwiftUI & UIKit Excellence: With expertise in both SwiftUI and UIKit, I confidently select the best framework for each project, ensuring a delightful user experience. GitHub & Version Control: Expertise in GitHub ensures smooth workflows, seamless collaboration, and effective code management throughout the development lifecycle. My portfolio includes: ✅ Client-server applications utilizing REST/GraphQL APIs (Apollo) ✅ Productivity tools ✅ Social networking applications ✅ Health and wellness platforms ✅ Sport applications ✅ Utility software ✅ AI-driven solutions, ChatGPT. ✅ Audio player apps Key Skills & Expertise: - Proficient in languages like Swift, Objective-C - UI Design expertise in UIKit, SwiftUI, Autolayout, SnapKit - Utilizing Reactive Programming: Combine, RxSwift - Expertise in Architecture Patterns: MVC, MVP, MVVM, VIPER, - Dependency Management: SPM, CocoaPods, Carthage - Backend Interaction: Proficient in REST API, GraphQL, Web Sockets, Pusher - Proficient on In-App Purchase, Subscriptions - Expertise to integrate third-party libraries/SDK - Proficient in Core Bluetooth, HealthKit - Payment Gateway (Apple Pay, Braintree, Stripe, Paypal, RazorPay etc) - Implementing CI/CD using GitHub Actions, Codemagic, Jenkins, Fastlane, App Center, Xcode Cloud - Analytics Mastery: Google/Firebase Analytics, RevenueCat, AppsFlyer, - Database: Core Data, Realm, SQLite, PostgreSQL - Thorough Testing with XCTest, XCUITest, Appium If you are seeking a Senior iOS Developer with a strong grasp of Swift, SwiftUI, and UIKit, and a dedication to creating exceptional mobile experiences, let's get in touch! I am eager to apply my skills to your project and build something extraordinary.
    Featured Skill Payments
    RESTful API
    iOS SDK
    RxSwift
    Apple Xcode
    iOS Development
    iOS
    Firebase
    Mobile App Development
    Swift
    Objective-C
    In-App Purchases
    Core Data
    Payment Functionality
  • $15 hourly
    • 5.0/5
    • (108 jobs)
    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.
    Featured Skill Payments
    API
    CakePHP
    Magento
    WordPress
    jQuery
    Ecommerce
    Shopify
    CodeIgniter
    Laravel
    PHP
    JavaScript
    MySQL
    Payment Functionality
    React
    Node.js
  • $25 hourly
    • 4.7/5
    • (55 jobs)
    🏆 Top Rated Tech Consultant & Development Partner on Upwork 🏆 200+ Shopify Stores Delivered | 400+ Web & Mobile Projects Completed 🏆 100+ In-House Experts | Trusted by Startups, Scaleups & Enterprises Worldwide Hi, I’m Kishan Mehta, a strategic technology partner with a strong global footprint in eCommerce, Web, and App Development. As the Managing Director of Shiv Technolabs Pvt. Ltd. and Founder of CartCoders, I lead a powerful team of developers, designers, and QA experts delivering scalable, user-friendly, and conversion-focused solutions. 👉 What I Do Best: 🚀 Shopify Development & Shopify Plus Customization 📲 Mobile App Development (iOS, Android, Flutter, React Native) 💻 Web App Development (React, Node, PHP, Laravel, Next.js) 🔄 Migrations to Shopify from SFCC, WooCommerce, PrestaShop, Magento, etc. 🎯 Digital Marketing, UI/UX Design & SEO Optimization From Fortune 500 brands to emerging startups, I’ve helped businesses scale fast, simplify tech management, and increase online sales. 👉 Who I Work With: Shopify Store Owners looking to scale or migrate SaaS Founders seeking MVP or full-cycle development Agencies needing a reliable white-label tech partner Entrepreneurs wanting to launch custom mobile or web apps 👉 Excellent Communication Guaranteed: I’m fluent and confident in English and I believe clear and transparent communication is the backbone of every successful project. You’ll always feel updated, comfortable, and fully involved. Wherever you are in the world. 👉 Why Clients Trust Me: 9+ Years of experience in global tech consulting 200+ Shopify Projects Completed 100+ Certified Experts in-house On-time Delivery | Transparent Processes | Long-term Support Whether you're bootstrapping or scaling a large operation, I’m here to listen, advise, and deliver what you need with clarity and commitment. 📩 Ready to build something amazing together? Please feel free to drop me an email at kishan@shivtechnolabs.com Looking forward to partnering with you! Thanks & Regards Kishan Mehta
    Featured Skill Payments
    Next.js
    BigCommerce
    AWS Lambda
    WordPress Migration
    NodeJS Framework
    Full-Stack Development
    Shopify
    Laravel
    Payment Functionality
    Android
    iOS Development
    API Integration
    In-App Purchases
    Flutter
    Twilio API
  • $22 hourly
    • 4.9/5
    • (202 jobs)
    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.
    Featured Skill Payments
    ActiveCampaign
    Custom PHP
    Shopify
    ClickFunnels
    WordPress Development
    Payment Functionality
    PHP
    JavaScript
    Graphic Design
    Laravel
    HTML5
    Kartra
    WordPress
    Kajabi
    Leadpages
  • $20 hourly
    • 5.0/5
    • (10 jobs)
    ✅ Top Rated ✅ 8.5+ years of experience ✅ Fluent English 🖐 8.5+ years of experience in android and iOS application development with Java, Kotlin, and Flutter (Dart). Google Material Design, Firebase services, IoT Connection, Push Notification, Google map, REST API/ Graph QL Network calls, BLE Hardware Communication, Integrate with third-party libraries, Crashlytics for bug report, Unit tests, UI tests with Espresso Test Recorder, Code coverage report. ------------------------------------------------------------------------------------ ✴️✴️✴️✴️✴️✴️✴️✴️✴️ : Professional skills :✴️✴️✴️✴️✴️✴️✴️✴️✴️ ------------------------------------------------------------------------------------ ✅ Native Development, Web Base application, Kotlin, Java ✅ Android: SDK, ADB, DBMS, Rx Java, Kotlin, XML (parsing Location-Based Services, Content Provider), HTML5, SQL, JSON, System Services, Broadcast Receiver & Services, Multithreading, Clear Intent Service, AsyncTask, Fragments, Maps case. ✅ Flutter State Management (Stream Builder, Provider, Riverpod, Bloc, GetX) ✅ Flutter Native binding (Method channel, Event channel) ✅ Analytics (Firebase Analytics, Facebook Marketing, and Google Analytics) ✅ Coding Method (MVC, MVP and MVVM, Rx Android) ✅ Payment Gateway ( PayPal, Stripe, Braintree, PayUmoney, CCA venue, Paytm Wallet, Google Checkout, Square) ✅ Tools (Jira, Asana, Lighthouse, Trello, Slack, Google Chat) ✅ Database (Realm, MySQL, Room database(Live), SQLite) ✅ View Injection (Dagger2, Android annotation, JavaScript Interface with native components ✅ Bluetooth low energy ✅ Data binding ✅ Koin ✅ kotlinx-coroutines ✅ Firebase (firebase-database, crashlytics, messaging, in-app messaging, storage, firestore) ✅ Amazon AWS services ✅ Application log and event ✅ CI/CD ✴️ Why should you hire me? ✴️ ✔️ Ready to work in a team as well as individuals. ✔️ I will reply to your queries promptly. ✔️ Will always suggest the best and latest technologies for your project ✔️ You will get 100% quality work within a deadline 🔸 Happy to discuss your projects and build a professional relationship together. Let's talk about your idea, and that could lead to something big!
    Featured Skill Payments
    Bug Fix
    Mobile App Redesign
    Java
    Android
    In-App Purchases
    Social Media Account Integration
    Kotlin
    Mobile App Development
    Application Security
    Chat & Messaging Software
    Android App Development
    Payment Functionality
    Flutter
    Dart
    Map Integration
  • $14 hourly
    • 4.9/5
    • (26 jobs)
    ★ 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.
    Featured Skill Payments
    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
  • $10 hourly
    • 5.0/5
    • (25 jobs)
    *** TOP RATED Upwork Freelancer *** *** 100% Job Success Ratio *** *** 1000+ 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.
    Featured Skill Payments
    Payment Functionality
    Mobile App Development
    Objective-C
    Swift
    API Development
    Mapbox
    In-App Purchases
  • $20 hourly
    • 4.5/5
    • (80 jobs)
    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.
    Featured Skill Payments
    Blockchain Development
    Agora Video SDK
    Core Location
    Google Analytics API
    Google Maps
    Facebook SDK
    Push Notifications
    Flutter
    Payment Functionality
    Swift
    Bluetooth
    Firebase Realtime Database
  • $20 hourly
    • 4.8/5
    • (77 jobs)
    💎I'm Dinesh Laller, 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 Framework ( Cordova + Capacitor) ✅ 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!
    Featured Skill Payments
    Next.js
    Laravel
    Mobile App Development
    API Integration
    Angular
    Payment Functionality
    In-App Purchases
    React
    PHP
    JavaScript
    Ionic Framework
    Push Notifications
    Node.js
    Hybrid App Development
    Native App Development
  • $20 hourly
    • 4.7/5
    • (38 jobs)
    Helped my client create a Million $ valuation product. You have any project idea, I'll be a guide for you to create your app roadmap and have best user experience for your users. Hi, I'm Jayant, an experienced Full Stack Developer with expertise in creating robust and scalable web and mobile applications. I specialize in delivering high-quality solutions that drive business growth and enhance user experiences. With a passion for problem-solving and a keen eye for detail, I bring valuable technical skills and a collaborative approach to every project. [Key Skills] Full Stack Development: Front-end and back-end development using modern frameworks and technologies. Web Development: HTML, CSS, JavaScript, React, Angular, Node.js. Mobile App Development: iOS, Android, React Native, Flutter. Database Management: SQL, MongoDB, Firebase. API Integration: Third-party API integration for seamless functionality. UI/UX Design: Creating intuitive and visually appealing interfaces. Version Control: Git, SVN for efficient collaboration and code management. Work Experience Hola CASH - 4 Years Developed and maintained web and mobile applications for clients in diverse industries majorly into Fintech. Collaborated with cross-functional teams to gather requirements and implement effective solutions. Ensured code quality through rigorous testing, debugging, and optimization processes. Cashcry - 3 Years Led the development of a complex Cashback & coupons platform, resulting in increased user engagement and revenue. Implemented responsive designs and optimized performance for seamless user experiences. Worked closely with stakeholders to understand business needs and deliver customized solutions. Feel free to reach out to me with any questions or project inquiries. I look forward to working together to achieve your business goals!
    Featured Skill Payments
    React Bootstrap
    Android
    Firebase
    Node.js
    API Integration
    iOS Development
    React Native
    Amazon Web Services
    Payment Functionality
    Native App Development
    Google APIs
    Flutter
    QR & Barcode Scanner
    Payment Gateway Integration
  • $15 hourly
    • 4.5/5
    • (31 jobs)
    Here There, My expertise lies in cross-platform app development using React Native, Swift, Kotlin the cutting-edge technology that allows me to build high-performance custom mobile apps for both iOS and Android platforms simultaneously. Technical Expertise For Mobile: ***************************** React Native Native iOS(Objective-C, Swift) Native Android(Java, Kotlin) UI/UX Designing Versioning Control System : GitHub, Bitbucket, Etc... Domain Expert: ************** Food Delivery Services E-Commerce Apps Taxi booking Healthcare Apps Education Apps On-Demand Services Uber Concept Apps Logistic Apps Tracking Apps Social Media Apps Calling Apps Custom Apps I'm excited to help you bring your mobile app idea to life! Let's discuss your project and explore how I can contribute to its success.
    Featured Skill Payments
    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
  • $15 hourly
    • 5.0/5
    • (1 job)
    I am an Experienced Developer who specializes in building React Native & Flutter Mobile Applications from Design to Specification. I have been developing Mobile Apps & Websites for 4+ Years. In that time I have collected many tools & skills to improve both the development speed & quality of the Apps I create. My passion is improving User Experience and developing Apps that Users will enjoy Interacting with. This includes UI design, content & polished transitions, etc. With many Apps requiring Online Services, I am also well-versed in various server-side technologies for User Authentication, Databases, Analytics & much more. ✅ MY SKILL SET: ♠ Frame-work: Native Android, Cross Platform-React Native ♠ Languages Native App Development: Swift, Objective-C, Android, Java & Kotlin. ♠ Backend Development: Node.js /PHP/Laravel backend development ♠ Database Management: MySQL, SQLite, Mongo DB ♠ Web Service: XML, JSON, REST/SOAP ♠ Material Design: Grid-based layouts, responsive animations, and transitions ♠ Source code management: Git, GitHub, Bitbucket, GitLab ♠ Project management tool: Jira, basecamp, trello, Asana, Basecamp Thank you for taking the time to read my profile and look forward to the opportunity of working with you! Regards, Hit D.
    Featured Skill Payments
    Mobile App
    TypeScript
    PostgreSQL
    MySQL
    Microsoft SQL Server
    Firebase
    MariaDB
    SQLite
    MongoDB
    API Integration
    Application Security
    Payment Functionality
    Flutter
    React Native
    Hybrid App Development
  • $25 hourly
    • 4.4/5
    • (18 jobs)
    𝗠𝗮𝘀𝘁𝗲𝗿𝘆 𝗶𝗻 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 • 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲 • 𝗚𝗼𝗹𝗮𝗻𝗴 • 𝗖𝗟𝗘𝗔𝗡 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 Senior Full-stack mobile app developer with 𝟴+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝘂𝘀𝗶𝗻𝗴 𝗙𝗹𝘂𝘁𝘁𝗲𝗿, 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, 𝗡𝗮𝘁𝗶𝘃𝗲 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 & 𝗶𝗢𝗦, 𝗛𝘆𝗯𝗿𝗶𝗱 𝗔𝗽𝗽𝘀, 𝗮𝗻𝗱 𝗔𝗜 𝘁𝗼𝗼𝗹𝘀. 𝗧𝘆𝗽𝗲𝘀 𝗼𝗳 𝗔𝗽𝗽𝘀 𝗜’𝘃𝗲 𝗕𝘂𝗶𝗹𝘁: 🏙 Real Estate App 📈 Stock Fantasy App 📦 Inventory Management System 🥗 Food Discovery Platform 💎 Diamond Marketplace 💬 Social Media App 🫂 Social Impact Platforms 🗞️ Hyper-local News Platform 💸 FinTech Mobile Applications 🛒 E-commerce App 🛍️ Multi-vendor marketplace App 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 🔧 Cross-platform development using Flutter 📱 Native OS & Android development 🖥 Desktop & Flutter Web applications 🌐 Progressive Web Apps (PWAs) 🧱 CLEAN Architecture for scalable and testable code 🧩 State Management: BLoC, Riverpod, Provider 🚦 Navigation: GoRouter 🔌 Dependency Injection: GetIt 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲 & 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: ✅ Supabase Auth, Realtime, Postgres Database 📤 Supabase Storage Buckets & Edge Functions 🧠 Database Triggers and Custom API integrations ⚙️ Backend services using Golang– clean, fast, scalable 🔒 JWT Auth, Role-based access control, REST APIs 𝗪𝗵𝗮𝘁 𝗜 𝗕𝗿𝗶𝗻𝗴 𝘁𝗼 𝗬𝗼𝘂𝗿 𝗣𝗿𝗼𝗷𝗲𝗰𝘁: 📲 End-to-End Flutter Expertise: From architecture to UI/UX to store deployment 🌟 Proven Track Record: High-quality apps that exceed expectations 🎨 Pixel-Perfect UI/UX: Responsive and intuitive interfaces 📞 Clear Communication: You’ll always know where the project stands 🧪 Testing Culture: Unit, Widget, and Integration tests for reliable code 📦 Familiarity with Ecosystem: Firebase, FlutterFire, Supabase, Bloc, GetIt, and more 𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: 1. DRC App: 100K+ downloads & 4.6⭐ rating on Google Play 2. HOGR: Led the Flutter team for a feature-rich food discovery platform 3. Social Impact Xchange: Empowered donations via a Flutter app in Singapore 4. Gossip App: Hyper-local news delivery to user communities 5. 20+ apps delivered: Deployed high-performing apps that bring value 𝗜 𝗮𝗺 𝗰𝗼𝗺𝗺𝗶𝘁𝘁𝗲𝗱 𝘁𝗼 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗶𝗻𝗴 𝗮𝗹𝗹 𝗮𝘀𝗽𝗲𝗰𝘁𝘀 𝗼𝗳 𝘁𝗵𝗲 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘄𝗶𝘁𝗵𝗶𝗻 𝘆𝗼𝘂𝗿 𝗯𝘂𝗱𝗴𝗲𝘁 𝗮𝗻𝗱 𝘁𝗶𝗺𝗲𝗹𝗶𝗻𝗲 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲 𝗵𝗶𝗴𝗵𝗲𝘀𝘁 𝗹𝗲𝘃𝗲𝗹 𝗼𝗳 𝘀𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗮 𝗹𝗼𝗻𝗴-𝘁𝗲𝗿𝗺 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂. Thanks, Deep Shah
    Featured Skill Payments
    Mobile App Development
    Hybrid App Development
    Flutter
    Payment Functionality
    Redux
    React
    Node.js
    CSS
    Web Development
    MySQL
    MongoDB
    PostgreSQL
  • $35 hourly
    • 4.9/5
    • (11 jobs)
    🏆TOP RATED TALENT 🌟 🌟 Responsive communication 🌟 🌟 Full time Dedication 🌟 🌟 Post-development maintenance I am Pavan Rajput , having 5+yrs of experience in iOS and Android app development. I hold a lot of hand on experience with me. Have great hands on experience working with Apple watch, watch OS, BLE and NFC Apps. Have worked with Healthkit, google fit, fitbit, watch and OS Integration. Technologies I am adept in :- ❇️ Flutter Mobile App Development ❇️ Native iOS: Swift, Objective C, Xcode, SwiftUI, iOS SDK ❇️ MVVM/ MVC/ Jetpack Architecture ❇️ Google map api, InApp billing, Facebook API, Twitter API, Instagram API, Youtube API ❇️ MySQL/MongoDB ❇️ Payment Integration: PayPal, Stripe, Braintree ❇️ Javascript / Typescript My Development Area : ✅ E-Commerce Apps ✅ Camera/ AR/ BLE/ Watch Apps ✅ Health / Fitness app/ Education ✅ Location based Apps , Google Maps integration ✅ Bar code/QR code Scanner Apps. ✅ iBeacon, BLE app ✅ Social Networking app, Social Dating app, Instant Messaging app ✅ Social Logins Integration such as Facebook, Twitter, Google+, YouTube, Instagram, LinkedIn etc. ✅ Push Notification Integration using One Signal, 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 🌟 Android Studio/ xcode/ IDE 🌟 Agile/Scrum methodology 🌟 JIRA, Trello, Teamwork, Asana, Basecamp, Zoho, Redmine 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
    Featured Skill Payments
    watchOS
    FlutterFlow
    Flutter Stack
    Flutter
    Payment Functionality
    Android
    iOS Development
    Bluetooth
    Apple Watch Application
    Mobile App Development
    iOS
    Apple Xcode
    Swift
    NFC
    Mobile App
  • $60 hourly
    • 4.8/5
    • (24 jobs)
    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
    Featured Skill Payments
    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
    • 5.0/5
    • (28 jobs)
    🏆 Top-Rated Mobile Application & Web Engineer with 7 Years of Experience Hi, I am an experienced iOS and Android, app developer with over 7 years of experience helping clients design and build high-quality mobile apps✨ I've developed and updated lots of successful full-featured applications for clients in many types of industries, ranging from startups to Fortune 100 companies. 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 EXPERTISE : ******************* ✔ Android: Kotlin, Java, XML, Android SDK ✔ iOS: Swift, Objective C, iOS SDK ✔ Web Service: (React js, php, XML, JSON, SOAP) ✔ Backend: (Python- Django, PHP- Laravel, Nodejs) ✔ 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, and Custom API development. ✔ Geolocation services with Google Maps, Apple Maps, and Open Maps (with offline access) ✔ 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 ✔ Mock-Up And Figma Designing ✔ Storyboards, Xibs ✔ Parse.com, quick blocs, GCM setup, and integration Consistently successfully developing projects, identifying and capturing new business, and managing large-scale projects. - Business domains: Healthcare, Fitness, Insurance, Social media, Fintech, Messenger, Dating, On-demand delivery apps (Restaurant/Courier), Education, Travel, and B2B applications📲 - 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 should you hire me? ◉ I always work towards your success ◉ Quality work as well as 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 Exclusive focus on the client's idea to make it digitized and business grow✨ My AIM is to provide 100% satisfactory results to my clients and create long-term working relationships. Let's start work together! 🤝
    Featured Skill Payments
    Social Media Account Integration
    iOS Development
    Android App Development
    Payment Functionality
    Front-End Development
    Chat & Messaging Software
    Web Development
    Java
    API Integration
    PHP
    Python
    Swift
    Kotlin
    UI/UX Prototyping
    Figma
  • $65 hourly
    • 5.0/5
    • (7 jobs)
    🏆 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.
    Featured Skill Payments
    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
  • $45 hourly
    • 4.8/5
    • (52 jobs)
    Experienced cross-platform app development using React Native, Redux, Router Flux, and other React Native libraries. Titanium Certified App Developer (TCAD) Sun Certified Java Programmer, Oracle Certified Professional DBA track for PL/SQL having more than 16 years of progressive experience in Software Designing, technical lead, development, Project Management and implementing wireless application and Client/Server technologies. Wireless application development experience includes 6+ Years in BlackBerry, 12+Years in iPhone and Android. BlackBerry enterprise and commercial apps include BES push architecture. Started mobile app development with Blackberry 3.7 and developed first iOS app on iOS 3.1.3. Started with Android cupcake 1.5 on Google developer phone. Continued to build GREAT mobile apps supporting latest iOS and Android OS. Experienced working with camera, GPS, data compression, encryption, video recording and uploading, streaming videos on iOS and Android with seek, pause, play from iOS control center and Android local notification bar. Worked with Google and Apple maps. Push notifications for different events, sending bulk notifications to millions of users on a ​specific event. Implemented urban airship, amazon SNS, pushwoosh, onesignal, Appcelerator push etc. Experience integrating Amazon Dynamodb in android and iOS. Integrated AWS SNS push notifications in iOS and Android. Build complex poker hand evaluation logic. Offline support and sync data when devices comes online. Build complex B2B mobile order management system for iPAD. Build apps and complex backend+mobile platform for on field engineers. Background services. iOS URLSession to continue data download when the application goes in background. Experienced in implementing In-App purchases and different payment gateway.
    Featured Skill Payments
    ASP.NET MVC
    ASP.NET Core
    Android App Development
    iOS Development
    Offline Functionality
    Push Notifications
    React
    Chat & Messaging Software
    In-App Purchases
    Payment Functionality
    Appcelerator Titanium
    React Native
    JavaScript
  • $30 hourly
    • 4.9/5
    • (54 jobs)
    👋🏼 Greetings! 🎖️ Top-Rated Plus (Top 3% of talent) As a Solution Architect, I'll gladly help you determine system architecture requirements so your app is scalable & user-friendly from the beginning and help you achieve your business goals. 🌟 30+ apps published on Google Play and AppStore. 🏅 100% Job Success. 🖥 7+ years of experience in software development. 🔥 30+ launched projects. 📱 6+ years of experience in Flutter. With a background of 7+ years in Mobile app development, I can oversee your development undertaking, which includes mobile applications. Moreover, I stand ready to aid in tasks such as resolving issues, fine-tuning performance, and rectifying glitches in ongoing projects. Backed by considerable experience as an Android/Flutter Developer, I have a track record of crafting prosperous startups and products, in addition to collaborating on a global scale. What you can expect from me: 🌟 Design and build applications for Android using Kotlin. 🌟 Design and build applications for the Android & iOS platforms using Flutter. 🌟 Experience in developing and publishing Flutter applications. Strong experience with Dart programming language and Material Design. 🌟 Experience in Dart asynchronous programming (using Futures and Streams) 🌟 Creating and using Dart and Flutter packages and plug-ins, Flutter widgets, and State management (Riverpod, BLoC, Provider, etc.) 🌟 Ensure the performance, quality, and responsiveness of applications. 🌟 Identify and correct bottlenecks and fix bugs. 🌟 Help maintain code quality, organization, and automatization. 🌟 Familiarity with cloud message APIs and push notifications. 🌟 Proficient understanding of code versioning tools like Git. 🌟 Maintain and update the existing mobile app. 🌟 Having a good knowledge of iOS or Android app development ✅ I collaborate closely with clients from ideation to deployment to transform their vision into a tangible reality ✅ Clean & Maintainable Code Let's connect and take your business to the next level.
    Featured Skill Payments
    iOS Development
    Social Media Account Integration
    Chat & Messaging Software
    SQLite
    Push Notifications
    Payment Functionality
    API Integration
    In-App Purchases
    Flutter
    Dart
    Android
    Kotlin
    Java
  • $7 hourly
    • 5.0/5
    • (8 jobs)
    Flutter Specialist | Small, Medium & Large Business Solutions I am a passionate iOS, Android, and Flutter app developer with over 7+ years of experience building high-performance mobile applications for businesses of all sizes. With multiple live apps in the App Store and Play Store, I specialize in delivering seamless, scalable, and efficient solutions tailored to meet your unique needs. 📱 iOS & Android Development Expertise - iOS Development: Swift, SwiftUI, MVC, MVVM, Core Data, Realm, Firebase, Apple Pay - Android Development: Java, Kotlin, XML, SQLite, Google Maps, Android Pay - Flutter Development: Cross-platform apps with a focus on native performance and UI - Backend Integration: Expert in connecting mobile apps to APIs, Firebase, and other services - Push Notifications: Local and remote, including OneSignal and Firebase Cloud Messaging - Social Auth Integration: Facebook, Google, Twitter, Firebase, and custom solutions - Payment Gateways: Stripe, PayPal, Braintree, Apple Pay, and Google Pay - In-App Purchases: Seamless integration for both iOS and Android - Maps & Geolocation: Google Maps, Apple Maps, GPS services, real-time geolocation - Machine Learning Integration: Audio to text, Siri functionalities, and more 🌟 Skills at a Glance - Custom SDK Development: Tailored SDK solutions to meet specific business needs - API Integration: RESTful APIs, SOAP, JSON, XML, and third-party APIs like Facebook, Twitter, YouTube - Efficient Code Practices: Optimization for smooth user experiences and app performance - Code Management Tools: Proficient with GitHub, GitLab for version control - Project Management Tools: Jira, Trello for efficient workflow management - UI/UX Design Tools: Xcode, Figma for stunning and intuitive user interfaces - Ad Integration & Analytics: Google AdMob, RevenueCat, Firebase Analytics 🚀 Project Lifecycle Support I provide end-to-end project management, from ideation and architecture design to development, testing, and app store submission (Apple App Store & Google Play Store). Whether you're building from scratch or need improvements in an existing app, I ensure quality and timely delivery. 🤝 Why Work With Me? - I’m committed to delivering high-quality work that drives results for your business. - Regular communication is key to me – you’ll always know the status of your project. - Your satisfaction is my top priority, and I go above and beyond to bring your vision to life. Let’s collaborate on building a mobile app that exceeds your expectations! Click the Green Button (Invite) to get started. 📆 Availability: Monday – Sunday
    Featured Skill Payments
    Widget
    Problem Solving
    SwiftUI
    Design-to-Code
    API
    In-App Purchases
    User Authentication
    Payment Functionality
    Chat & Messaging Software
    Swift
    Java
    Kotlin
    Android App Development
    iOS Development
    Mobile App Development
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Top cities for Payments Freelancers in India
Show more