ACD (Automatic Call Distribution)/ Call Queues Announcements Auto-Attendant/IVR Automatic Backup Black List Bulk Import Utilities Busy Lamp Field (BLF) Support Call Detail Reporting Call Flow Control Call Forwarding Call Monitoring Call Parking Call Recording Call Screening Call Spy Call Transfer Callback Services Caller-ID Camp-On Centralized User Management Company Directory Conference Rooms Customized Voice Prompts Dictation Direct Inward System Access (DISA) Do Not Disturb Extensions Management Fail2ban Fax to Email Feature Codes Follow Me Graphical Reports Hunt/Ring Groups Integrated Faxing Multiple Language Support Multiple Offices Multiple Trunks Music on Hold Operator Panel Outbound/Inbound Routes Management Paging and Intercom Phone Directory PINSets Remote Users SIP-Open Standards Soft-Phone Support Speed Dials SRTP System Status Dashboards Three Way Calling Time Conditions TTS- Text to Speech Unlimited Extensions Unlimited IVR ports Unlimited IVR Unlimitted VM Messages User Control Panel Video Calling VMX Locater Voicemail Voicemail to Email Wake Up Calls Web Based Administration GUI User Control Panel Features Call Forward Call History Call Origination Call Waiting kkConferences Module kkDevice Management (Pro) Do Not Disturb kkFax (Pro) Follow Me Presence RSS Feeds Settings Visual Voicemail Voicemail Voicemail Greetings Management WebRTC Phone kkXMPP Chat (Pro) Language Support English Bulgarian Chinese French German Hebrew Hungarian Italian Japanese Portuguese Russian Spanish Swedish Supported Signaling Protocals SIP IAX2 PRI/T1/E1 POTS/Analog ISDN GSM Supported Voice Codecs adpcm g711 alaw g711 ulaw g719 g722 g723 g726 g726aal2 kkg729 gsm lilbx lpc10 siren14 siren7 slin slin12 slin16 slin192 slin24 slin32 slin44 slin48 slin96 speex speex16 speex32 testlaw Supported Video Codecs h264 h263p h263 h261 Specialty Device Support Door Phones Failover Devices Overhead Paging Paging Gateways SBC Support Strobe Alerts Video Conferencing MCU Voice Gateways

React Native developer, specialized in React Native app development, having extensive experience in iOS/Android hybrid & cross-platform React Native mobile app development for mobile and tablets, and building innovative, highly customized, robust, scalable, feature-packed, and modular React Native development solutions. I am responsible for designing and implementing new innovative features and functionalities, establishing React Native app development architecture, ensuring high-performance and availability, and managing all development & technical aspects. I work closely with web developers, project stack holders, and end customers to ensure an effective, visually appealing, and intuitive implementation. As a full-stack iOS/Android React Native developer, I have successfully delivered a wide range of custom iOS/Android React Native app development projects with eye-catching user-friendly UI design and high-end functionalities. I understand all aspects of developing React Native mobile applications: design, architecture, React Native development, and publishing. Are you looking for a full time & dedicated full-stack React Native developer to develop a user-friendly high-end functionality based Android/iOS React Native mobile application? I will love to engage myself as a full-stack React Native developer and assist you with innovative and creative strategies. React Native App Development Technology expertise: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ As a full-stack React Native developer, I have decent expertise on iOS/Android hybrid & cross-platform React Native mobile app development technologies: ✅ Languages for Mobile App Development: ReactJS ✅ Frameworks: React Native ✅ Mobile App Development Tool: Xcode, Notepad++, SublimeText, Atom, Xcode IDE, Android SDK, Android Studio, Eclipse, Yoga Kit ✅ Amazon MWS API, AWS, Repricing, Sales tracking ✅ Live Stream Video/Audio, Financial App, Event App, Loan Calendar ✅ Networking/Cloud: JSON, REST APIs, SOAP APIs, XML, Parse, CloudKit, Firebase, Google APIs. ✅ Social network integration (Facebook, Twitter, LinkedIn, Gmail) ✅ Web Service, Ajax, XML, RSS, SOAP, WSDL ✅ React Native Mobile App Testing and Performance: Apple Instruments, TestFlight, Diawi, Appetize, Ranorex, AppkitBox ✅ Debugging, fixing and maintenance of existing code and Upgrading apps ✅ Push Notification, Geo-Location - GPS location processing, Media streaming, RESTful APIs ✅ CoreData, CoreGraphics, Animation, 2-D & 3-D Animations, QuartzCore ✅ Wireframing: Invision, Balsamiq, Marvel, Moqups, and MockingBot. ✅ Mobile App Design UI/UX tools: Storyboard, Sketch, Photoshop ✅ In-App purchases implementation ✅ ADS integrating (Admob, iAd, Adwords, Video Ads) ✅ React Native Mobile App Code Repository: GitHub, SVN ✅ Google Map service, open street maps, KML Overlay implementation, Apple Map service, Geo Location ✅ App Store/Google Play Market submission process ✅ Speech recognition, text-to-speech, App Siri ✅ Understanding of mobile security protocols, analytics, and social channel integration ✅ Chat API’S: Video Conferencing (Zoom/WebRtc/Twilio, XMPP, eJabberd) ✅ Photo/video/audio management (capturing, editing and sharing) ✅ Device Kit: Bluetooth Low Energy (BLE), iBeacon, NFC, credit card reader, MIDI. ✅ Backend Development with team members: Node.js /PHP/.Net backend development ✅ Analytics SDKs: Google Analytics, Fabric, Firebase, Flurry Analytics ✅ Database Management and Maintenance with team members: MongoDB, MySQL, SQLite, PostgreSQL, MSSQL, Cassandra ✅ Payment API's along with Facebook Graph API, Twitter, Instagram, Google Analytics, iAds, AWS React Native Development Services We Offer: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ Being a React Native Developer, I have immense experience in developing dynamic and bespoke apps using React Native: ✅ React Native app development for iOS – iPhone/iPad/iWatch/Apple TV ✅ React Native mobile app development for Android mobiles and tablets ✅ Mobile app customization & Updating ✅ Mobile app development support & maintenance ✅ Mobile game development using React Native ✅ Internet of Things (IOT) ✅ AR/VR mobile app development ✅ Full-stack React Native developer Types of React Native Mobile Apps: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ As an experienced React Native developer, I have worked on various types of iOS & Android mobile app and React Native app development projects: ✅ Social Networking ✅ Utility & Gaming ✅ Chat/Messaging ✅ News/Magazine ✅ Geo Location ✅ Online Shopping ✅ m-Commerce ✅ iBeacon ✅ Audio/Video Streaming ✅ Entertainment ✅ Tour/Travel Applications How do we communicate and report? ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ According to the requirement, we use many types of project management tools for React Native app development project communication. ⦿ Upwork Message Board ⦿ JIRA ⦿ Azure DevOps Server ⦿ Asana ⦿ Trello ⦿ Zoho Projects

**Hey there! I noticed you're looking to develop an app, and that's fantastic. Building an app can be a game-changer for businesses, and I'd love to chat and see how my experience can help bring your vision to life.** I specialize in crafting top-notch mobile and web apps, from sleek FinTech solutions to engaging fitness trackers. Think of me as your one-stop shop for everything app development! Here's what sets me apart: * Clear Communication: I believe in keeping things transparent and collaborative. We'll work together to define your goals and ensure you're involved every step of the way. * Proven Process: My structured approach ensures a smooth development journey. From initial concept to launch, we'll have a clear roadmap to follow, keeping things on track and on time. * Expertise You Can Trust: With experience in various projects like doctor appointment booking and social networking apps, I'm well-versed in tackling diverse app development challenges. Ready to chat? I offer free consultations to discuss your project and see if we're a good fit. Think of it as a chance to brainstorm ideas and explore the possibilities! Here's what you can expect: * We'll discuss your app vision and goals in detail. * I'll offer insights and advice based on my experience. * We'll explore potential solutions and technologies that best suit your needs. * You'll walk away with a clearer picture of your app development journey. Feel free to reach out and let's get started! I'm passionate about helping businesses thrive in the app world, and I'm confident we can create something truly amazing together. Over the past 6+ years, I've had the pleasure of developing a wide range of mobile apps across various industries. Whether it's building a user-friendly food delivery app or crafting a secure FinTech solution, I'm comfortable tackling diverse projects. Here are just a few examples of the app types I've worked on: * On-demand services: Food delivery, home services, handyman apps, taxi & ride hailing * E-commerce & Marketplaces: Streamlined shopping experiences and platforms for buying and selling * Health & Wellness: Fitness trackers, telemedicine apps, AI-powered wellness solutions Social & Communication: Dating apps, social media platforms, chat & messaging apps * Business & Productivity: Tools for streamlining operations and communication And many more! From education to travel and real estate, I'm always eager to explore new app development possibilities. Tech Stack Expertise: * Seamless Backend Integration: I leverage REST APIs, JSON, and XML to ensure smooth communication between your app and its backend. * Social Media Powerhouse: Integrate popular platforms like Facebook, Twitter, Instagram, Google, and Apple to amplify your app's reach. * Master of Messaging: I can implement chat functionalities using XMPP, Sockets, Firebase, GetStream, Twilio, or Agora, depending on your needs. * Version Control Savvy: Github, BitBucket, and GitLab are second nature to me, ensuring your project stays organized and collaborative. * Location Expertise: Integrate Google Maps, Apple MapKit, and leverage geolocation, GPS, and location tracking for a user-friendly experience. * Live Streaming Pro: Bring real-time audio and video experiences to your app with live streaming capabilities. * Firebase Champion: Utilize Firebase, FCM, Firestore, and Firebase Analytics for efficient data management, user engagement, and insightful app analytics. * Payment Gateway Integration: Facilitate secure transactions through PayPal, Stripe, Square, etc., ensuring a smooth user experience. * Advanced Data Capture: Implement QR code, barcode, VIN, and NFC tag reading functionalities for a variety of use cases. * Monetization and User Engagement: Drive revenue and user engagement with in-app subscriptions, targeted ads, and push notifications with Google Analytics integration for optimization. * Multimedia Magic: Allow users to share, edit, and filter photos and videos within your app. * AI-Powered Enhancements: Integrate AI, ChatGPT, OpenAI, or AI chatbots to create intelligent and interactive features within your app.

👋 Full Stack Developer | Mobile & Web App Development Expert 💻📱⁣ ⁣ With over 5 years of experience in full-stack development, I specialize in building robust, scalable, and high-performing mobile and web applications. My expertise lies in crafting custom solutions for businesses, helping them grow and scale efficiently. 🚀⁣ ⁣ 🔹 𝗠𝘆 𝗰𝗼𝗿𝗲 𝘀𝗸𝗶𝗹𝗹𝘀 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝘀:⁣ ⁣ 🌐 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁:⁣ ⁣ ✔️ MERN Stack (MongoDB, Express.js, React.js, Node.js)⁣ ✔️ MEAN Stack (MongoDB, Express.js, Angular, Node.js)⁣ ✔️ MEVN Stack (MongoDB, Express.js, Vue.js, Node.js)⁣ ✔️ Next.js and Nuxt.js (Server-Side Rendering)⁣ ✔️ TypeScript and JavaScript (ES6+)⁣ ⁣ 📱 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:⁣ ⁣ ✔️ React Native (Expo, CLI)⁣ ✔️ Flutter (iOS and Android)⁣ ✔️ Cross-Platform Development (Single Codebase for iOS and Android)⁣ ⁣ 🖥️ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:⁣ ⁣ ✔️ HTML5, CSS3, SCSS, SASS, Bootstrap, Tailwind CSS⁣ ✔️ Redux, MobX, Context API (State Management)⁣ ✔️ Component-Based UI with Material UI and Ant Design⁣ ✔️ Progressive Web Apps (PWA)⁣ ⁣ 🔌 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁:⁣ ⁣ ✔️ Node.js, Express.js, Nest.js⁣ ✔️ Django (Python), Flask⁣ ✔️ Laravel (PHP)⁣ ✔️ RESTful APIs and GraphQL⁣ ✔️ Microservices Architecture⁣ ⁣ 🔎 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁:⁣ ⁣ ✔️ MongoDB, MySQL, PostgreSQL, SQLite⁣ ✔️ Firestore, Firebase Realtime Database⁣ ✔️ NoSQL and Relational Databases⁣ ⁣ 🔑 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆:⁣ ⁣ ✔️ OAuth 2.0, JWT, SSO⁣ ✔️ Secure User Data Encryption⁣ ✔️ HIPAA & GDPR Compliance⁣ ⁣ 💬 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗖𝗵𝗮𝘁:⁣ ⁣ ✔️ XMPP, Socket.IO⁣ ✔️ Twilio, GetStream, Agora⁣ ✔️ Firebase Cloud Messaging (FCM)⁣ ⁣ 🌍 𝐋𝐨𝐜𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 & 𝐌𝐚𝐩𝐬:⁣ ⁣ ✔️ Google Maps, Apple MapKit, Mapbox⁣ ✔️ Geolocation and GPS Tracking⁣ ⁣ 🎥 𝐌𝐞𝐝𝐢𝐚 𝐇𝐚𝐧𝐝𝐥𝐢𝐧𝐠:⁣ ⁣ ✔️ Audio/Video Streaming (Live and On-Demand)⁣ ✔️ Media Upload, Editing, Sharing⁣ ✔️ Image Processing and Filters⁣ ⁣ 💰 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧:⁣ ⁣ ✔️ Stripe, PayPal, Square, Razorpay⁣ ✔️ In-App Purchases and Subscriptions⁣ ✔️ PCI Compliance⁣ ⁣ 📝 𝐂𝐌𝐒 𝐚𝐧𝐝 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬:⁣ ⁣ ✔️ CMS: WordPress, Shopify, Wix, Webflow, Squarespace, Magento⁣ ✔️ Framework: Laravel⁣ ✔️ Shopify Store Setup – Theme installation, theme customization, apps installation, and coding.⁣ ✔️ Wix Site Setup – Theme installation and theme customization.⁣ ✔️ Webflow Site Setup – Theme installation and theme customization.⁣ ✔️ Building Custom Web Applications using PHP, MySQL, HTML5, CSS3, Cake PHP⁣ ✔️ WordPress Plugin Development & CMS Development⁣ ✔️ Magento 2 Theme Design/Develop/Install – Customization and more.⁣ ✔️ Magento E-commerce Solutions – Custom Extensions Development & Multi-Store Development.⁣ ⁣ 🌐 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲:⁣ ⁣ Healthcare (HIPAA-Ready Apps):⁣ Developed HIPAA-compliant apps with secure patient data storage⁣ Integrated real-time video consultations and electronic health records (EHR)⁣ Built patient appointment scheduling platforms⁣ ⁣ 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲:⁣ Built secure and scalable marketplaces with advanced product search, filters, and cart systems⁣ Integrated multi-payment gateways, one-click checkout, and user-generated content (reviews)⁣ Increased conversion rates by 40%+ through seamless UX and data-driven insights⁣ ⁣ 𝐅𝐢𝐧𝐭𝐞𝐜𝐡:⁣ Developed stock trading apps with real-time data updates⁣ Integrated multi-currency wallets, KYC/AML compliance, and payment gateways⁣ Built peer-to-peer lending platforms with encrypted communication⁣ ⁣ 𝐄𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧:⁣ Created online learning platforms with gamification and progress tracking⁣ Built virtual classrooms with video streaming and chat⁣ Enabled offline access for educational content⁣ ⁣ 𝗧𝗿𝗮𝗻𝘀𝗽𝗼𝗿𝘁𝗮𝘁𝗶𝗼𝗻 & 𝗟𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀:⁣ Built delivery route optimization apps⁣ Developed real-time tracking systems for fleets⁣ Reduced delivery times by over 25%⁣ ⁣ 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮:⁣ Developed interactive social media platforms with chat, live streaming, and user-generated content⁣ Enabled user tagging, reactions, and in-app notifications⁣ Handled scalability with real-time content updates⁣ ⁣ 𝗪𝗵𝘆 𝘆𝗼𝘂’𝗹𝗹 𝘄𝗮𝗻𝘁 𝘁𝗼 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲:⁣ ⁣ With years of experience in both mobile app and web development, I specialize in creating customized solutions that fit your unique business needs. I take the time to understand your goals, collaborate with you closely throughout the project, and ensure that every detail is executed with precision. 🛠️⁣ ⁣ 𝐋𝐞𝐭’𝐬 𝐂𝐨𝐧𝐧𝐞𝐜𝐭 𝐚𝐧𝐝 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭:⁣ If you’re ready to elevate your project with expert-level mobile app development, let’s schedule a call. We’ll discuss your goals, challenges, and how I can help turn your vision into reality. 📞✨

🏳️‍⚧️ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗯𝘆 𝗨𝗽𝗪𝗼𝗿𝗸 🏆 𝙋𝙧𝙤 𝙈𝙤𝙗𝙞𝙡𝙚 𝘼𝙥𝙥𝙨 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 | 𝙞𝙊𝙎/𝙞𝙋𝙖𝙙 & 𝙁𝙡𝙪𝙩𝙩𝙚𝙧 𝙀𝙭𝙥𝙚𝙧𝙩 📱 8+ 𝙔𝙚𝙖𝙧𝙨 𝙤𝙛 𝘾𝙧𝙖𝙛𝙩𝙞𝙣𝙜 𝙀𝙭𝙘𝙚𝙥𝙩𝙞𝙤𝙣𝙖𝙡 𝙈𝙤𝙗𝙞𝙡𝙚 𝙀𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚𝙨 | 15 𝙈+ 𝙐𝙨𝙚𝙧𝙨 𝙒𝙤𝙧𝙡𝙙𝙬𝙞𝙙𝙚 🌟 Turning coffee into code and ideas into apps that users can't put down!!! ✨ 𝗪𝗵𝘆 𝗠𝗲? 🔝 Top 1% Upwork Freelancer – not just a coder, a pixel-perfect magician 📱 Mastered 20+ App Categories – if it's an app, I've probably built it 💡 Committed to Excellence & Innovation – where creativity meets clean code 🛠️ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:📱💻 𝗔𝗻𝗱𝗿𝗼𝗶𝗱: Kotlin, Java, Jetpack compose 𝗶𝗢𝗦: Swift, Objective-C, SwiftUI 𝗖𝗿𝗼𝘀𝘀-𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 (𝗛𝘆𝗯𝗿𝗶𝗱): Flutter (Dart) 𝗪𝗲𝗯 / 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Express.js, Nest.js, PHP, Laravel, WordPress, Python, Django 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.Js, HTML5, CSS3, BootStrap, JavaScript, jQuery 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: SQLite, MySQL, MongoDB, PostgreSQL 𝗟𝗮𝘁𝗲𝘀𝘁 𝗧𝗿𝗲𝗻𝗱𝘀: Artificial Intelligence (AI), Augmented Reality (AR), Internet Of Things (IoT) 🔹 𝗠𝘆 𝗰𝗼𝗿𝗲 𝘀𝗸𝗶𝗹𝗹𝘀 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝘀:🔥 ◉ Interaction with backend - Rest API, JSON, XML ◉ Social Integration – Facebook, Twitter, Instagram, Google, Apple ◉ Chat - XMPP, Socket, Firebase, GetStream, Twilio, Agora ◉ Version Control Tools - Github, BitBucket, GitLab ◉ Google Maps, Apple Map kit, Geolocation, GPS, Location Tracking ◉ Audio / Video Live Streaming ◉ Firebase, FCM, FireStore, Firebase Analytics ◉ Paypal, Stripe, Square Payment Gateway ◉ QR Codes, Bar Codes, VIN, NFC Tags Reading ◉ In-app subscriptions, Ads, Push Notifications, Google Analytics ◉ Photo & Video Sharing, Editor, Filter ◉ 🤖 AI Integration – from ChatGPT to smart in-app features 💼 𝗪𝗵𝗮𝘁 𝗜 𝗕𝗿𝗶𝗻𝗴 𝘁𝗼 𝘁𝗵𝗲 𝗧𝗮𝗯𝗹𝗲: 🚀 Speed without compromise – fast, flawless, future-ready 🎯 Design that delights – where every tap just feels right 🔧 Tech you can trust – I build with precision, scale, and love 📢 Transparent communication – like your favorite group chat, but all about your app 🥇 Your success is my badge of honor 🌎 𝗗𝗼𝗺𝗮𝗶𝗻 𝗗𝗲𝘅𝘁𝗲𝗿𝗶𝘁𝘆: From fitness fanatics to finance geeks, from entertainers to educators – I've built for them all. You name it, I've coded it. 🤝 𝗟𝗲𝘁’𝘀 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲: Have an app idea that keeps you up at night? Let’s turn it into something the world can’t stop talking about. Whether it’s sleek and simple or complex and custom, together, we’ll launch something unforgettable. 📬 Send an 𝙄𝙉𝙑𝙄𝙏𝙀 𝙤𝙧 𝘿𝙈 – let’s turn your dream app into a real download magnet! 🎯📱 With code, creativity & a splash of charm, 𝙐𝙢𝙖 𝙎𝙝𝙖𝙣𝙠𝙖𝙧 ✨

Need an iOS app that ships on time, performs under real load, and looks great doing it? That is what I deliver. I'm a Senior iOS Developer with 6+ years of experience and 14+ apps shipped to the App Store across fintech, healthcare, telecom, and travel. My work has reduced chat latency by 𝟰𝟬%, cut app load times by 𝟮𝟬%, and powered payment flows and real-time systems for apps live today. 𝗪𝗵𝗮𝘁 𝗜 𝗱𝗼 𝗯𝗲𝘀𝘁: ▸ 𝙞𝙊𝙎 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 Swift, SwiftUI, UIKit, Combine. Modular MVVM and VIPER architecture. Clean, testable, maintainable code that scales as your product grows. ▸ 𝙍𝙚𝙖𝙡-𝙏𝙞𝙢𝙚 𝙎𝙮𝙨𝙩𝙚𝙢𝙨 WebSockets, XMPP, Firebase Snapshots, Socket IO. I build chat, live collaboration, and streaming features that stay reliable on poor networks. ▸ 𝙋𝙖𝙮𝙢𝙚𝙣𝙩𝙨 & 𝙁𝙞𝙣𝙩𝙚𝙘𝙝 StoreKit 2, Apple Pay (PassKit), HyperPay with 3D Secure, JazzCash SDK, Stripe. I understand HMAC signing, webhook reconciliation, and the small details that prevent double charges. ▸ 𝙃𝙚𝙖𝙡𝙩𝙝𝙘𝙖𝙧𝙚 𝘼𝙥𝙥𝙨 HealthKit, virtual consultations, secure medical records, appointment booking. Shipped patient apps live across the Middle East. ▸ 𝙑𝙞𝙙𝙚𝙤 & 𝙈𝙚𝙙𝙞𝙖 𝙋𝙞𝙥𝙚𝙡𝙞𝙣𝙚𝙨 AVFoundation, HLS and MP4 caching, prefetching, background decoding. Smooth playback even on weak connections. ▸ 𝙒𝙚𝙗 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 Modern, fast websites for clients who want mobile and web from one trusted developer. ▸ 𝙐𝙄/𝙐𝙓 𝘿𝙚𝙨𝙞𝙜𝙣 (𝙁𝙞𝙜𝙢𝙖) I design in Figma and implement it myself, so you skip the usual designer-developer handoff drama. 𝗥𝗲𝗰𝗲𝗻𝘁 𝗿𝗲𝘀𝘂𝗹𝘁𝘀:   • Reduced end-to-end chat latency by ~40% using WebSockets and Firebase snapshot tuning   • Improved app load time by ~20% via Core Data optimisation and background threading   • Shipped 14+ production iOS apps on the App Store across multiple industries   • Set up CI/CD pipelines with Fastlane and GitHub Actions   • Led remote sprints and mentored junior iOS engineers 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: ▸ Tripshepherd SwiftUI travel app with real-time chat, video caching, and StoreKit 2 ▸ Almoosa Health Group Patient portal with HyperPay 3DS, Apple Pay, and HealthKit ▸ Needle Music Social music discovery app with Spotify and Apple Music integration, Music Match, and Premium subscriptions ▸ Love at First Swipe Privacy-focused dating app with video calling, virtual speed dating, and self-destructing messages ▸ EDYOU Social app for verified students with VIPER, XMPP, and HLS video ▸ SeeSight GOAT Tour guide companion with live scheduling and offline support See full case studies with screenshots in my portfolio below. 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲: I write reliable code, communicate clearly, and treat your project like my own. Async-first workflow with design docs, clear PRs, and timezone handoffs. I sustain 3 to 4 hours of overlap with teams in the Americas, EMEA, and APAC. If you need a new app built right, an existing one rescued from technical debt, or a developer who can also handle web and design without subcontractors, let's talk.

I’m a Senior Native Android Engineer with 10+ years of experience building, scaling, and optimizing Android applications used by thousands to millions of users. I specialize in: • Building Android apps from scratch (architecture → production → scaling) • Taking over legacy codebases and modernizing them • Improving performance, stability, and user experience • Architecting clean, testable, and maintainable systems I write production-grade code that is built to last. ⸻ 🧠 What You Can Expect Working With Me ✔ Clean Architecture (MVVM, MVI, Modularization) ✔ Kotlin-first development ✔ Coroutines & Flow ✔ Testable code (Unit + Integration tests) ✔ CI/CD friendly structure ✔ Performance optimization & memory management ✔ Pixel-perfect UI aligned with Material Design I don’t just “make apps work.” I build apps that scale, perform, and are easy to extend. ⸻ 🔧 Technical Expertise Core Android • Kotlin, Android SDK, Gradle, Android Studio • Jetpack (LiveData, ViewModel, Navigation, Room) • Coroutines, Flow, RxJava • Dependency Injection (Dagger / Hilt) Architecture & Scale • Modularized architecture • Clean Code, SOLID principles • CI/CD workflows • Large-scale app optimization APIs & Backend Integration • REST & GraphQL APIs • Retrofit, OkHttp • AWS (Cognito, AppSync, Amplify, S3, DynamoDB) • Firebase (Auth, Analytics, FCM, Storage) Advanced Integrations • Payments (Stripe, PayPal, Google Billing) • Google Maps, Geofencing, GPS • Real-time chat (XMPP, PubNub, QuickBlox) • Push notifications • Social media integrations Platforms • Android TV & Amazon Fire TV ⸻ 💼 How I Work I communicate clearly, meet deadlines, and take ownership of outcomes — not just tasks. Whether you need: • A full Android app built from idea to launch • A senior engineer to audit and refactor your codebase • Performance and crash optimization • Feature expansion in an existing app I’m here to help. I’m comfortable working across time zones and collaborating with distributed teams. ⸻ If you’re building something meaningful and want a senior engineer who treats your product like their own — let’s talk.

11+ years Experienced Mobile App Developer | React Native App Developer | Flutter App Developer | iOS Developer | Kotlin | Swift | Dart | Typescript | Android App | React Developer | Mobile App Design | Mobile App Development | ✅ 3000+ hours of dedicated work completed as a React Native Developer and Flutter developer ✅ 20+ successful projects delivered, including React Native App Developer & Flutterflow App Developer solutions ✅ 99% client recommendation rate for iOS and React Native Developer projects ✅ 90% client retention rate for Mobile App Developer services ✅ 10+ years of industry experience in iOS, React Native, and Flutterflow App Developer development ✅ Commitment to high-quality, innovative solutions in Mobile App Development ✅ Cost-effective service offerings for React Native Developer and iOS app development Over the past decade, I've wielded my expertise as an iOS, React Native App Developer, and Flutterflow App Developer to craft a diverse range of apps: 🌟𝐅𝐢𝐭𝐧𝐞𝐬𝐬 𝐚𝐧𝐝 𝐖𝐞𝐥𝐥𝐧𝐞𝐬𝐬 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲: Workout app, Nutrition tracking app, Mobile App Developer, Flutter Developer, Mobile App Design 🌟𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲: Telemedicine app (HIPAA), Health records app, React Native Mobile App Developer, 🌟𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲: Shopping app, Delivery tracking app, Mobile App Design, Flutter Developer 🌟𝐅𝐢𝐧𝐭𝐞𝐜𝐡 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲: Payment app, Budgeting app, Mobile App Developer, Flutter Developer 🌟𝐓𝐫𝐚𝐯𝐞𝐥 𝐚𝐧𝐝 𝐓𝐨𝐮𝐫𝐢𝐬𝐦 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲: Travel booking app, Tour guide app, React Native app Developer 🌟𝐅𝐨𝐨𝐝 𝐚𝐧𝐝 𝐑𝐞𝐬𝐭𝐚𝐮𝐫𝐚𝐧𝐭 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲: Food delivery app, Table reservation app, Mobile App Design 🌟𝐄𝐧𝐭𝐞𝐫𝐭𝐚𝐢𝐧𝐦𝐞𝐧𝐭 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲: Streaming app, Event ticketing app, Mobile App Developer 🌟𝐀𝐮𝐭𝐨𝐦𝐨𝐭𝐢𝐯𝐞 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲: Car rental app, Vehicle tracking app, Flutter Developer 🌟𝐒𝐨𝐜𝐢𝐚𝐥 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠: Social media app, Dating app, React Native Developer 🌟𝐓𝐫𝐚𝐧𝐬𝐩𝐨𝐫𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐋𝐨𝐠𝐢𝐬𝐭𝐢𝐜𝐬: Shipping and tracking app, Fleet management app, Mobile App Design 🌟𝐈𝐨𝐓 (𝐈𝐧𝐭𝐞𝐫𝐧𝐞𝐭 𝐨𝐟 𝐓𝐡𝐢𝐧𝐠𝐬) 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲y 🌟𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 🌟𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🌟𝐍𝐅𝐂 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 🌟𝐆𝐫𝐨𝐜𝐞𝐫𝐲 𝐀𝐩𝐩: 🌟𝐃𝐚𝐭𝐢𝐧𝐠 𝐀𝐩𝐩 What Services you Will Get:- → Android app development → iOS App Development → iPhone app development → Mobile App with Web Admin Panel → Backend Development | Node.js | MERN Stack Development → Expertise in Firebase, Firestore, MongoDB, Supabase, Postgresql and database management for seamless mobile apps. → Cross Platform Mobile App Development using Flutter, Dart, React Native → API Development & Integration → Node.js / NestJS Backend for Mobile Apps → Laravel / PHP Backend for Mobile Apps → Firebase Mobile App Integration → Payment Gateway Integration (Stripe,Razorpay) → Real-Time Chat with WebSocket → AI-Powered Mobile App Development (iOS & Android) → MVP Mobile App Development for business/startups → UI/UX: Mobile design → Mobile & Web app design → Database: SQLite, MySQL, MongoDB, PostgreSQL → AI / Automation:- OpenAI • ChatGPT • Bot Farms • AI Marketing Automation → UX/UI design → Landing page design My Skills Sets: ◉ Cross-platform Hybrid App Development: Flutter (Dart), React Native for iOS and Android. ◉ Flutter :-Hybrid cross platform app development android & ios ◉ Native iOS Development with Swift, SwiftUI, Objective C, iOS SDK, Xcode, building fast, reliable apps for iPhone and iPad. ◉ Native Android Development with Java, Kotlin and Android SDK, delivering secure, scalable apps for Android devices. ◉ Web Backend Development with Node.js, Express.js, AWS, MySQL, MongoDB, PostgreSQL, Firebase, Supabase, PHP, Laravel, Codeigniter and more. ◉ Web Admin Frontend :- Angular, Next.js, React.Js, HTML5, CSS3, BootStrap, JavaScript, jQuery ◉ Database: SQLite, MySQL, Parse, MongoDB, AWS DynmoDB, Postgresql ◉ Deep knowledge of architectural patterns like MVC, MVP, and MVVM. ◉ API Integration: AWS API Gateway, AWS Lambda, Rest API, JSON, XML, PHP, Node.js, Python ◉ Social Integration: Facebook, Twitter, Youtube, Instagram, Snapchat, Tinder ◉ Chat: XMPP, Socket io, Firebase, Twilio ◉ Payment Gateway: Paypal, Braintree, Stripe Payment Gateway, Hyperpay ◉ In-app Features: In-App Purchase: Advertisement, Push Notifications, GCM, Google Analytics ◉ Version Control Tools - Github, Bitbucket, Gitlab Other Skill Set:- ✅ Social Integration: Facebook, Google, Apple, Instagram, YouTube ✅ Payment Integration: Stripe, Stripe Connect, PayPal, Razorpay, Stripe, Google Pay, Apple Pay ✅ Subscription Management: In-App Purchases, Stripe-based Subscriptions ✅ Backend Integration: REST APIs for seamless communication Regards,

Software Engineer with 13+ years of experience building web and mobile applications, specializing in Java/Spring Boot, Android, Flutter, and Golang. I design and ship products end to end, from clean and maintainable mobile apps to scalable backend APIs. A recent example is NusaFin, an AI-powered personal finance app I built and launched on the Google Play Store. It covers a Flutter mobile app, a Golang backend, REST API integration, AI/LLM features, and OCR receipt scanning. What I do best: Mobile development: Flutter (cross-platform) and native Android (Kotlin/Java), including audio/media playback, local storage (Room/SQLite), and offline support Backend development: Java/Spring Boot and Golang REST APIs, with PostgreSQL, Redis, and Docker API integration & backend optimization: connecting apps to third-party services and improving system performance End-to-end delivery: from architecture and database design to deployment and Play Store release I have led agile projects with cross-functional teams, and I care about writing well-structured code and communicating clearly throughout. I would rather recommend the right approach than simply take orders. If you need a developer who can take a project from idea to a working, maintainable product, let's connect and discuss how I can help you reach your goals.

✅ Expert-Vetted badge holder ✅ Upwork Top Rated Premium Mobile Application Developer ✅ 250+ Applications Developed ✅ 100 % Client Recommendation 🌟 Full-Stack Mobile App Developer | Android, iOS, Hybrid Apps Specialist With expertise across frontend, backend, mobile app development (Android & iOS), and marketing, I have successfully created and improved dozens of applications across diverse domains like entertainment, fitness, education, self-help, lifestyle, and commerce. My focus is on delivering seamless, user-friendly apps that meet your business goals. Key Skills and Roles: - Full-Stack Mobile App Developer - Hybrid App Developer (Flutter, React Native) - Swift & Kotlin Expert - Android & iOS Developer Frameworks and Technologies I Use: - Mobile Development: Kotlin, Java, Swift, Objective-C, Flutter, React Native - Backend Development: PHP, Laravel, Node.js - Native SDKs: Android & iOS Expertise Includes: - Android & iOS App Development using Kotlin, Java, and Swift - Integration of RESTful APIs, Payment Gateways, and Social SDKs - Augmented Reality (AR) features and Firebase solutions - Voice, Chat, and Virtual Bot Integrations - Map, Ads, and In-App Purchases Implementation - Progressive Web Apps (PWA) & Alexa Skill Kit (ASK) Design Third-Party API Support: - Google APIs (Map, Places, Plus) - Facebook, Twitter, Instagram, Pinterest APIs - Dropbox API Chat Support Solutions: - Firebase Group Chat - SendBird - Quickblox API & Web Service Integration: - JSON & XML-Based APIs - REST & SOAP-Based APIs Database Expertise: - Firestore, Firebase, Realm, MongoDB, DynamoDB Analytics & Bug-Tracking Solutions: - Crashlytics - Google Analytics - MixPanel Development Standards: - Clean, robust, and well-commented code with optimized naming conventions - Version control using GitHub & Bitbucket Why Choose Me? - Proven track record of delivering successful applications. - Deep technical expertise in mobile and web development. - Focus on client satisfaction through clear communication and timely delivery. - Confidentiality guaranteed for all projects under NDA. Feel free to reach out with your project details, ideas, or challenges. Let’s collaborate to bring your vision to life! 🚀 Thanks, and I look forward to working with you!