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Hire the best Firebase Developers in Ho Chi Minh City, VN

Check out Firebase Developers in Ho Chi Minh City, VN with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 165 client reviews
  • $25 hourly
    • 5.0/5
    • (16 jobs)
    Hi, you would love to work with me, a friendly developer who is responsive (I reply my clients in minutes) with a solid foundation in modern front-end technologies and a passion for crafting intuitive mobile experiences, I am excited about the opportunity to contribute to your project’s success. ⚡Bonus disclaimer: I also do native iOS/Android development , so any chance you want to migrate to another tech stack or need to dive deep to native platform you can count on me. Here is how I can help you with my 6-year experience in React Native development: • I've worked on 2 projects that has more than millions users. • Producing responsive screens and visual components from design materials, then hook them up with backend endpoints. • Integrating application logic with 3rd-party services or SDKs. • Configuring app distribution using Diawi (Test), TestFlight (Staging) and Apple Developer (Production). Optionally, I configure a mobile CI system that automates app deployment using Fastlane over Bitrise (Cloud) or Jenkins (On-premise). • Last but not least, I know Apple and Google submissions guidelines in-and-out, tips and tricks on how to by-pass to get your app approved faster. • These daunting experiences should be familiar to me, who has spent the last 6 years working with various modern mobile app frameworks, and finally in love with React Native. My portfolio contains entirely of React Native projects, which is my most favorite framework in my career as a mobile frontend developer. Since 2017, I've been heavily using React Native to build dozens of business-grade mobile apps that leverage social media systems, e- commerce, payments, multi language chat/messaging portal, map-based/location-based/anything-based.... Yet I still feel intriguing about your innovate product and want to explore more if have a chance. I live in ICT timezone (UTC+7) but I am pretty flexible to adjust to different time zones (AU/ EU/ US markets) to accommodate client's needs. On top of it, I always keep my clients updated via daily reports so that they easily keep track of progress. I am available via e-mails and in messengers for anything urgent. Regard Gio Na Le
    Featured Skill Firebase
    Socket.io
    Redux
    Crypto Wallet Development
    Map Integration
    GraphQL
    React Native
    JavaScript
    Android
    Mobile App Development
    iOS
    TypeScript
    iOS Development
    RESTful API
    User Authentication
    In-App Purchases
  • $25 hourly
    • 4.5/5
    • (8 jobs)
    An experienced R&D Engineer with a passion for innovation and problem-solving with over 5 years in the field. Our team provides all the necessary customer requirements to create a comprehensive product from ideas to real products, and then mass-produce them, ensuring end-to-end solutions. Our services: + Propose project development process: Solutions, Project Lead time,... + Consulting solutions (Design for manufacture, IOT, Embedded MCU, BLE, Wi-Fi, 4G, RF, NFC,...) + Hardware design (Altium, easyEDA), BOM Document (digikey, mouser, LCSC), Output job files, Ordering JLCPCB,... + Firmware development (C/C++, Linux, Android), Develop driver firmware, APIs, and Applications. RTOS OS,.. + Design 3D models (solidworks, solid edge). 3D assembly model with PCB. CAD drawings. + Android App, IOS App, HDMI programming, Webserver, Cloud setup, MQTT, AWS Cloud,... + Windows applications (Python GUI, C#) to communicate with a hardware MCU. Our dedication to R&D and manufacturability drives me to achieve exceptional results efficiently, ensuring a happy and fulfilling professional journey. Thanks, xtechfusion
    Featured Skill Firebase
    Construction Document Preparation
    Multilayer PCB
    PIC Programming
    PCB Design
    Research & Development
    Specifications
    STM32
    ESP32
    Embedded System
    Arduino
  • $25 hourly
    • 4.9/5
    • (12 jobs)
    🌟 Top Rated - Top 10% of talent on Upwork. 🏆 100% Job Success. 💎 Expert iOS developer with over 9 years experience iOS Development, with good knowledge of iOS Core, Object-Oriented Analysis and Design, Functional Programming, and Design Patterns. Focused on creating collaborative efforts between support and engineering teams to implement product level changes to benefit end users. 🔑 Key skills: ⭐⭐⭐⭐⭐ UIKit | SwiftUI ⭐⭐⭐⭐⭐ CoreData | Realm ⭐⭐⭐⭐⭐ Google Ads, RevenueCat | In-app Purchase, Subscription ⭐⭐⭐⭐⭐ Reactive Programming | Combine | RxSwift ⭐⭐⭐⭐⭐ RESTFul APIs | Socket Integration ⭐⭐⭐⭐⭐ AVKit | AVFoundation ⭐⭐⭐⭐⭐ Widgets | Live Activity ⭐⭐⭐⭐⭐ AI | ChatGPT Integration ⭐⭐⭐⭐⭐ Firebase Integration ⭐⭐⭐⭐⭐ Push Notification ⭐⭐⭐⭐⭐ Human Interface Guideline ⭐⭐⭐⭐⭐ Architecture Pattern | MVC | MVVM | Clean Architecture | VIPER ⭐⭐⭐⭐⭐ Unit Testing | UI Test ⭐⭐⭐⭐⭐ Integrating 3rd party library ( SPM, CocoaPods, Carthage ) ⭐⭐⭐⭐⭐ TestFlight | App store submission 💎 Proficient in Swift, SwiftUI, Objective-C, Xcode, UIKit, CoreData, Firebase, Google Ads, RevenueCat, OpenAPI..., and the latest iOS frameworks ( RxSwift, Combine ). Adept at integrating third-party libraries and APIs, with a strong focus on writing clean, testable, maintainable code. 💎 As a Senior developer, I bring more than just technical expertise. I am a proactive communicator, adept at problem-solving and project management, ensuring that projects are delivered on time and within budget. My goal is to build long-term relationships with clients by delivering outstanding results. 🤝 🤝 🤝 If you're looking for a dedicated and experienced iOS developer to bring your app idea to life or take your existing app to the next level, I'd love to hear from you. Let's turn your vision into reality.
    Featured Skill Firebase
    Google Ads
    Widget
    HealthKit
    In-App Purchases
    ChatGPT API
    Objective-C
    Animation
    UIKit
    Algorithms
    Websockets
    Apple Xcode
    SwiftUI
    Swift
    iOS
  • $27 hourly
    • 4.9/5
    • (24 jobs)
    Are you looking for a seasoned expert in cross-platform mobile app development using Flutter? Look no further! 🔧 My Expertise: I excel in crafting high-quality cross-platform mobile apps using Flutter. I am well-versed in various design patterns, including BLoC, Provider, and GetX, and I'm fluent in programming languages such as Dart, Swift, Java, Objective-C, and JavaScript. Additionally, I have extensive experience with essential mobile frameworks like In-App Purchases, Maps, Camera, and Push Notifications. 📦 Third-Party Integration: I bring a wealth of experience in integrating third-party SDKs, making your app feature-rich and interactive. Some of the SDKs I've successfully integrated include Facebook, Stripe, Google Maps, AdMob, and more. 📊 Quality and Scalability: My commitment to quality is unwavering. I create apps that are not only responsive but also rigorously tested across a wide range of devices. I pride myself on delivering well-architected, well-documented, and easily maintainable projects, ensuring that your app can grow and adapt as your company does. ✅ My Skill Set: Languages: JavaScript, Dart, Java, Swift, Objective-C Platforms: Flutter, Android, iOS Familiar with SDKs & Tools: Firebase, Stripe, Mapbox, Google Maps, Facebook, Twitter, LinkedIn, and more Environments: Proficient in Windows and MacOS Version Control and Project Management: Bitbucket, Github, Jira, Trello, and others 💼 Let's Collaborate: If you're looking for a Flutter developer who can turn your app ideas into reality, I'm ready to discuss your project and bring it to life. My commitment to excellence and a track record of successful projects make me the ideal choice for your mobile app development needs. Let's build something great together!
    Featured Skill Firebase
    CI/CD
    Camera
    In-App Purchases
    Location-Based Service
    Dart
    iOS
    RESTful Architecture
    Push Notifications
    Map Integration
    Flutter
    Android
    Hybrid App Development
  • $25 hourly
    • 5.0/5
    • (43 jobs)
    For more than 11 years in mobile development, I have joined many projects, including ongoing and from scratch. With my skills, I can work as a Developer, Team Leader, and Project Manager. As a project manager, I communicate with clients directly, receive requirements, do business analysis, and estimate the time needed for the project. Setting up a mobile, backend, and frontend team to do the task. I decide to become a freelancer to join more and more projects, discover new technologies, and connect with clients worldwide. I am a good candidate for any client who wants the app to succeed. Some domains I have worked on: - Food and Beverage - eLearning - Health care system - Booking - Real estate - Fintech - ECommerce - ... My skill sets include: * Project management: I do Business Analyst, team management * Mobile native: Android, iOS (Swift) * Cross-platform: Flutter, React Native and Xamarin * Database: SQLite, SQL, Parse, Firebase Storage, Mongo DB Knowledge: * ReactJS. * WordPress * Angular * Java Spring Boot Project Management Software and Tools - Jira - Redmine - Trello
    Featured Skill Firebase
    React
    Map Integration
    Location-Based Service
    React Native
    Swift
    Xamarin
    Android App Development
    Web Development
    Business Analysis
    iOS Development
    Android
    Flutter
  • $16 hourly
    • 4.2/5
    • (30 jobs)
    EXPERT SKILLS - Language:​ Php, Html, CSS, Javascript, Typescript, C#, Dart, Visual Basic, Python, Lua, Bash... - Database:​ Mysql, MariaDB, MongoDB, PostgreSQL, SQlite, Redis, Oracle, MSSql... - Framework​: Laravel, Symfony, Angular, CI, Magento, CS Cart, Prestashop, OpenCart, Bootstrap, Jquery, Aimeos, Django, Flask, Flutter, React, Strapi, Next Js, Nest Js, Express Js, Reaction Commerce, Saleor... - Software​: Sublime, VScode, Navicat, Dreamweaver, Photoshop, Putty, PhpStorm, Pycharm, Visual Studio, SQL Studio, Netbean, MobaXterm... - Online Marketing​: SEO, Adwords, Facebook Ads, Youtube, Email Marketing, SMS Marketing... - OS:​ Linux (Redhat, CentOS, Ubuntu, Debian), Windows Servers (2003, 2008, 2010)... - System:​ LAMP, LEMP, LNMP, Iptables, CSF Firewall, Fail2ban, Active Domain, GPS tracking system... - Network:​ Voip (Asterisk), MTA (Postfix, Dovecot, DKIM), Samba, NFS, Load Balance & Failover... - Cloud & Virtualization:​ AWS, GCP, Azure, Xen Server, LXD, Docker... ABILITIES ● Building large scale, high traffic E-Commerce, ERP, CRM using Laravel/Next ERP/Odoo, Angular/VueJs, Asterisk & WebRTC ● Building robust winform application with .NET platform ● Building game servers with C++, Lua ● Building native, hybrid, cross-platforms mobile app with Flutter, Ionic, Node Js, Firebase, Mongo, Angular and Push Notification ● Building large scale, high traffic, high available servers (dedicated/cloud based/docker based) with real time data sync and off-site failover ● Building HA (high available), high traffic Voip/Call Center ● Building GPS tracking server app and client software ● Building high performance, HA, high reputation transaction/marketing email servers ● Building high managed, security networks, appliances, devices ● Excellent ​debugging, profiling, problem-solving, solution offering ● High automation and research skill ● Team & code management with Asana, Jira, Azure devops, Instagantt, Git, Source tree ● Architect & Modeling using C4 model, PlainUML, Draw.io, SmartDraw, Greatly
    Featured Skill Firebase
    Email Marketing
    VoIP
    Ecommerce
    Docker
    AWS OpsWorks
    React Native
    Flutter
    Twilio
    React
    Angular
    Laravel
    Python
    Node.js
    PHP
  • $60 hourly
    • 4.8/5
    • (172 jobs)
    Google Apps Script developer with over 4 years of experience delivering efficient, custom solutions to streamline workflows, automate tasks, and integrate various Google Workspace tools. How I work: 👉 Quick turnaround, Clear communication, Available on short notice. What I do: 👉 Automating repetitive processes to save you time and effort 👉 Custom functions to supercharge your Google Sheets, Docs, and Forms 👉 Creating add-ons/Extensions that seamlessly integrate with your business needs 👉 Building scripts that connect with third-party APIs. I have already integrated and have experince with many major APIs, such as Google Ads, Amazon, Slack, Stripe, OpenAI, Google Maps, Twilio, Facebook Graph, Salesforce, YouTube Data, HubSpot, etc... Whether it's enhancing your existing workflows or creating something new, I'm here to help you achieve your goals quickly and efficiently. Let's chat about how we can optimize your processes.
    Featured Skill Firebase
    Web Application
    Project Management
    Google Slides
    Google Docs
    Google Chrome Extension
    Google Apps Script
    Webix
    Google Cloud Platform
    Google APIs
    Google Sheets
  • $35 hourly
    • 4.9/5
    • (17 jobs)
    Overview: I bring 10 years of experience in both Web and Mobile software development to the table. My primary focus lies in iOS and Android application development. Over the past 9 years, I have successfully contributed to the creation of large and complex iOS and Android projects, including notable applications such as Whilo, doForms, SelfieYo, SeekPeak, Cloki, CardPool and ION360 – all available on the App Store and Play Store. My Role: Engage in continuous self-training to stay adept in project requirements. Demonstrate proficiency in understanding and applying the Software Development Life Cycle (SDLC) to projects. Design, develop, and deliver new features within existing applications, as well as for new projects, with a primary focus on the iOS, Android platform. Innovate and create mobile applications based on client requirements. Perform comprehensive unit testing, functional testing, and bug fixes, delivering apps for final testing. Translate application logic into effective UI implementations. Actively participate in code reviews to ensure adherence to proper coding standards. Collaborate with fellow developers, providing mentorship to team members and contributing to efficient goal achievement. Follow, maintain, and evolve the team’s development processes, code libraries, and methodologies. Address and troubleshoot technical issues. Work closely with an expert team.
    Featured Skill Firebase
    Braintree
    PayPal Integration
    Branch.Io
    Google Maps
    ASP.NET
    Apple Xcode
    Android SDK
    iOS Development
    iOS
    Firebase Realtime Database
    Flutter
    React Native
    Swift
    Objective-C
  • $40 hourly
    • 4.9/5
    • (18 jobs)
    💰 $100k+ Earned 🌟 100% 5★ Job Success ⏰ 7000+ Upwork Hours 🗓️ 9+ Years of Experience 🔧 Technical Skills: 🚀 Technologies: Blockchain, Mobile Crypto Wallet (EVM), Chrome Extension Crypto Wallet (EVM), Firebase, and more 🚀 Platforms: React Native, Next.js, Android, iOS, Android Widget, iOS Widget, Apple Watch, Apple - Watch Complications, Web Extension 🚀 Languages: JavaScript, TypeScript, Java, Swift, Objective-C With over 9 years of experience in the software development industry, I specialize in delivering high-quality outsourcing projects. My team and I have successfully completed 50+ projects for a diverse range of clients from the US, Europe, and Asia. Our expertise covers various industries including social networking, healthcare, education, hospitality, and transportation. I am proficient in a wide array of technologies and platforms, including JavaScript, TypeScript, Java, Swift, and Objective-C. My commitment to continuous learning ensures that I stay up-to-date with the latest trends and technologies. I pride myself on achieving 100% 5★ job success and being a Top Rated Plus freelancer with over 7000 Upwork hours and $100k+ earned. Let's collaborate to bring your vision to life with precision and excellence.
    Featured Skill Firebase
    Mobile App Development
    Android
    iOS
    Hybrid App Development
    Map Integration
    Apple Watch Application
    NFT
    Browser Extension
    Google Chrome Extension
    Crypto Wallet Development
    Ethereum
    Blockchain
    React Native
    Crypto Wallet
  • $60 hourly
    • 4.9/5
    • (101 jobs)
    🥇♥ 𝐓𝐨𝐩 𝟏 𝐂𝐡𝐫𝐨𝐦𝐞 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 ♥ 📑𝐔𝐩𝐰𝐨𝐫𝐤 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐉𝐚𝐯𝐚𝐬𝐜𝐫𝐢𝐩𝐭 𝐄𝐱𝐩𝐞𝐫𝐭 (𝐂𝐡𝐞𝐜𝐤 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐜𝐭𝐢𝐨𝐧 𝐚𝐭 𝐭𝐡𝐞 𝐩𝐚𝐠𝐞'𝐬 𝐛𝐨𝐭𝐭𝐨𝐦) 🏆𝐓𝐨𝐩 𝟏𝟎 𝐁𝐞𝐬𝐭 𝐂𝐡𝐫𝐨𝐦𝐞 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝟐𝟎𝟐𝟐 🏆𝐔𝐩𝐰𝐨𝐫𝐤 𝐂𝐥𝐢𝐞𝐧𝐭'𝐬 𝐂𝐡𝐨𝐢𝐜𝐞 '𝟐𝟑 🏅𝟔+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐁𝐫𝐨𝐰𝐬𝐞𝐫 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🏅𝟏𝟎+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🤖𝐎𝐩𝐞𝐧𝐀𝐈 - 𝐂𝐡𝐚𝐭𝐆𝐏𝐓 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐞𝐱𝐭𝐞𝐧𝐬𝐢𝐨𝐧𝐬 Chrome extension? I build. Firefox add-on? I build. Need consultation on browser extension? I'm here. Ladies and gentlemen, ping me. I am a super browser extension development expert, and with my magical hands, I will turn your ideas into real-life products. Do you need to scrape LinkedIn profile data and export/send it to external databases? Do you need to automate LinkedIn actions like replying/posting/liking? Do you want to be the boss of LinkedIn with super ideas? What are you waiting for? I will make it happen. ✅Featured Products: ⭐ 𝐎𝐫𝐢𝐠𝐢𝐧𝐚𝐥𝐢𝐭𝐲𝐀𝐈 𝐀𝐈 𝐂𝐨𝐧𝐭𝐞𝐧𝐭 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐨𝐫 (20000+ users): chrome.google.com/webstore/detail/originalityai-ai-content/kdngfaamkbbkdbemejnlkmjfpmndjdmb 🤖 𝐀𝐬𝐭𝐫𝐚 𝐕𝐢𝐬𝐢𝐨𝐧: chromewebstore.google.com/detail/astra-vision/iibopihdfdknpelkknbflonbnhmehbkh 🤖 𝐄𝐚𝐬𝐲𝐀+ (𝐎𝐩𝐞𝐧𝐀𝐈 𝐀𝐏𝐈): chromewebstore.google.com/u/2/detail/easy-a+/ekjaboghoahcfccbcihkpbefcbgpllgl 🤖 𝐐𝐮𝐢𝐜𝐤𝐓𝐚𝐥𝐤 (𝐎𝐩𝐞𝐧𝐀𝐈 𝐀𝐏𝐈): chrome.google.com/webstore/detail/quicktalk/ddefklnogicakckbmclpniodojdhlcce ⭐ 𝐀𝐮𝐭𝐨 𝐅𝐨𝐥𝐥𝐨𝐰 𝐔𝐩 𝐈𝐭!: chromewebstore.google.com/detail/auto-follow-up-it/lceocppdglbaekojbkfgklbmfpanbekg ⭐ 𝐀𝐮𝐝𝐢𝐨 𝐁𝐫𝐚𝐢𝐧 𝐅𝐨𝐜𝐮𝐬: chromewebstore.google.com/detail/abf-audio-brain-focus/ohlfpeiaekgemgbffdkahiljfemoifcl ⭐ 𝐄𝐚𝐫𝐧 𝐀𝐥𝐥𝐢𝐚𝐧𝐜𝐞 𝐂𝐨𝐦𝐩𝐚𝐧𝐢𝐨𝐧: chromewebstore.google.com/detail/earn-alliance-companion/bkfkgepjjoihlfnonobgaddmeijmbooh ⭐ 𝐈𝐝𝐞𝐧𝐭𝐢𝐭𝐲𝐂𝐡𝐞𝐜𝐤: chromewebstore.google.com/detail/identitycheck/ocjjnogbngcpldbonnahlpplicmdjlcg ⭐ 𝐒𝐢𝐭𝐞𝐣𝐚𝐛𝐛𝐞𝐫: chromewebstore.google.com/detail/sitejabber-ratings-review/ckiddbafgcfifpioacgfijgicacanflo ⭐ 𝐗𝐈𝐋𝐎: chrome.google.com/webstore/detail/xilo/mcjjnbjpdpjolbbpmelnkmohdhmdkdka ⭐ 𝐃𝐫𝐚𝐟𝐭𝐋𝐢𝐧𝐤: chrome.google.com/webstore/detail/draftlink/klbllefgomjllbmnkjcckcihpbkfbang ⭐ 𝐑𝐞𝐯𝐞𝐫𝐬𝐞 𝐂𝐨𝐧𝐭𝐚𝐜𝐭: chrome.google.com/webstore/detail/reverse-contact/jdppdnnmobmmpegaoacpopfaoabeladn ⭐ 𝐒𝐚𝐯𝐞 𝐋𝐢𝐧𝐤𝐞𝐝𝐈𝐧 𝐏𝐨𝐬𝐭𝐬: chrome.google.com/webstore/detail/save-linkedin-posts/fmbkibpfnebjoebjpekgjblcljclemoa ⭐ 𝐆𝐦𝐚𝐢𝐥 𝐎𝐧𝐞-𝐂𝐥𝐢𝐜𝐤 𝐑𝐞𝐩𝐥𝐲: chrome.google.com/webstore/detail/gmail-one-click-reply/nhoflaakmocdhmdeegmaaobpfmmhoaep/ ⭐ 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐀𝐦𝐚𝐳𝐨𝐧 𝐢𝐦𝐚𝐠𝐞𝐬: chrome.google.com/webstore/detail/download-amazon-images/kbenfbfnjbiimkofkpbhnomgepbnmbdc/ ⭐ 𝐒𝐨𝐜𝐢𝐚𝐥 𝐏𝐨𝐬𝐭 𝐌𝐚𝐭𝐞: chrome.google.com/webstore/detail/social-post-mate/ffebfjkgjgbpmnoogjjdgfkmiobngdnf ✅Skills: ⭐ Javascript Guru / God of Jquery. ⭐ Google Cloud Platform API (Google Sheets, Google BigQuery, Gmail...) ⭐ Firebase Services (Authentication / Firestore / Realtime Database / Functions...) ⭐ OpenAI API / Gemini (Google) API integrations. ⭐ Paywall: extensionpay / Gumroad / Lemon Squeezy / Zoho Billing. ⭐ LinkedIn / LinkedIn Recruiter Profile Scraping and exporting to 3rd party. ⭐ Custom ad injection to Google search result page. ⭐ Amazon ecom site / Amazon Seller Central scraping / automation. ⭐ Create Gmail tracking tools and send auto follow-up emails when you are sleeping! Contact me today to discuss how I can help bring your project to life. Thank you for considering me as a potential collaborator. #𝒃𝒓𝒐𝒘𝒔𝒆𝒓_𝒆𝒙𝒕𝒆𝒏𝒔𝒊𝒐𝒏𝒔 #𝒄𝒉𝒓𝒐𝒎𝒆_𝒆𝒙𝒕𝒆𝒏𝒔𝒊𝒐𝒏 #𝒇𝒊𝒓𝒆𝒇𝒐𝒙_𝒂𝒅𝒅𝒐𝒏 #𝒄𝒉𝒓𝒐𝒎𝒆_𝒆𝒙𝒕𝒆𝒏𝒔𝒊𝒐𝒏_𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 #𝒂𝒎𝒂𝒛𝒐𝒏_𝒔𝒆𝒍𝒍𝒆𝒓_𝒄𝒆𝒏𝒕𝒓𝒂𝒍 #𝒔𝒄𝒓𝒂𝒑𝒆_𝒂𝒎𝒂𝒛𝒐𝒏_𝒔𝒆𝒍𝒍𝒆𝒓_𝒄𝒆𝒏𝒕𝒓𝒂𝒍 #𝒇𝒊𝒓𝒆𝒃𝒂𝒔𝒆 #𝒐𝒑𝒆𝒏𝒂𝒊 #𝒄𝒉𝒂𝒕𝒈𝒑𝒕 #𝒐𝒑𝒆𝒏𝒂𝒊-𝒂𝒑𝒊
    Featured Skill Firebase
    CSS
    Browser Extension
    Automation
    Firefox Plugin Development
    Google APIs
    Web Scraping
    ChatGPT
    Figma
    HTML
    Google Chrome Extension
    jQuery
    RESTful API
    JavaScript
    Web Development
  • $50 hourly
    • 5.0/5
    • (59 jobs)
    I am a full-stack developer with 5-year work experience. My backend skills: I worked a lot with Nodejs. My frontend skills: - Have solid experience using React Native in production products. - Have experiences in working with the web using Reactjs. I work as an individual. I'm very flexible and willing to learn new knowledge to give good service and high productivity for customers. I hope to contribute my ability to the success of your projects.
    Featured Skill Firebase
    React Native
    Payment Functionality
    User Authentication
    Hybrid App Development
    Push Notifications
    iOS
    React
    Node.js
    GraphQL
    Twilio API
    TypeScript
    Amazon Web Services
    JavaScript
  • $25 hourly
    • 5.0/5
    • (5 jobs)
    ⌚️ 5 years of experience in Full Stack Mobile development 👨‍💻 Building apps with Flutter, React-native, Android, iOS, Node.js, Java Spring... 💡 Idea elaboration and expansion 💰 Expertise in Mobile development, API development ✅ Using 3rd party APIs such as Firebase, Google Cloud, Chat GPT, Facebook, Apple, Stripe, Braintree, Paypal... Hi, my name is Hoang Viet, I’m from VietNam, and currently, I’m a Mobile team leader. I have 5 years of experience in full-stack Mobile development. I have experience as a project leader and have developed projects from healthcare, education, banking, and e-commerce...If you are looking for a solution for your application, I believe with my experience I will bring you the best products. My key success areas are: 1- Creating new apps 2- Maintaining existing apps 3- Back-end Development I specialize in widely used languages, libraries, and frameworks, such as: 🏅 Mobile: Flutter, Kotlint, Swift, React-Native 🏅 Web: Vue js, React JS 🏅 Backend: PHP, Node.js, Java Spring Boot, Nextjs, Go lang 🏅 Cloud Back-end: FireBase, Amazon EC2, Google Cloud Platform 🏅 Databases: MySQL, SQL Server, Postgres, MongoDB, Maria DB 🏅 Payments: Stripe, Papal (Adaptive, REST, Mobile), In-app Purchase... I care about a client’s product, budget, and communication requirements. I am passionate about software development and that is reflected in the quality of work and deliverables. My goal is long-term client relationships. Apart from Mobile development, I graduated with a bachelor's degree in Information Technology from the Ho Chi Minh University of Sciences. With experience in software development, and enterprise development (that translates into solid business acumen), and experience in managing budgets, projects, and people while adhering to project deadlines. I aim to bring the best service to my customers. Thanks for taking the time to read my profile. I'm looking forward to working with startups, SMEs, and corporates to create great apps and systems with the highest quality! My website: vietle.online
    Featured Skill Firebase
    Adobe Photoshop
    Spring Boot
    Flutter
    Android App Development
    React Native
    Android
    Java Collections Framework
    Android Studio
    Firebase Realtime Database
    Dart
    Firebase Cloud Firestore
    Java
    JavaScript
    Kotlin
  • $15 hourly
    • 5.0/5
    • (1 job)
    Thanks for your time. I have 5 years of experience in developing software including web and mobile apps with 12 projects.
    Featured Skill Firebase
    Chart.js
    Redux Saga
    Ionic Framework
    Angular 8
    React Native
    TypeScript
    JavaScript
    React
    GraphQL
  • $27 hourly
    • 5.0/5
    • (15 jobs)
    🌟 Mobile App Development Expert 🌟 With over 6 years of hands-on experience in Mobile App Development, I bring a deep understanding of both fundamental and advanced aspects of mobile app creation. My expertise spans across various design patterns, programming languages, and mobile frameworks, ensuring top-notch, scalable, and efficient app solutions.  🎖️ Core Competencies: 🌟 Frameworks & Languages: iOS (Swift/Objective-C) | Flutter (Dart) 🌟 Design Patterns: BLoC, Provider 🌟 Mobile Frameworks: In-App Purchases, Maps, Camera, Push Notifications, etc. 🌟 Third-Party SDKs: Facebook, PayPal, Stripe, Google Maps, ad networks, and more. 🎖️ Tools & Technologies: 🌟 IDE & Tools: Xcode, Visual Code, Android Studio 🌟 Version Control Systems: Git, Bitbucket | GitHub | GitLab | Git Flow 🌟 Application Lifecycle Management: Atlassian JIRA, Slack 🌟 Architectural Expertise: OOP | Design Patterns | MVC/MVP/MVVM I am passionate about delivering high-quality mobile applications that meet client requirements and exceed expectations. Whether it's a small utility app or a complex enterprise solution, I am equipped to handle projects of any scale with precision and creativity. Let's collaborate to bring your mobile app ideas to life!
    Featured Skill Firebase
    Map Integration
    In-App Purchases
    RESTful Architecture
    Location-Based Service
    Camera
    Google Analytics
    Tablet
    Android
    Smartphone
    iOS
    Dart
    Swift
    Flutter
    Hybrid App Development
  • $30 hourly
    • 4.9/5
    • (27 jobs)
    🏆 TOP RATED PLUS🏆 in FLUTTER DEVELOPMENT "So it will be!" - that's how I like to say to my clients every time they ask me if I can get the work done on time, never fails. Hi there, thank you for checking out my profile, my name is Huy, I am a Mobile developer in Viet Nam, if you are looking for someone to respond fast, learn and adapt fast, and have good communication. Look no further!. As a self-learner and a technology enthusiast, I always offer the best quality apps to my clients, using the following skills: ✅ Flutter, dart, BLoC, Provider, Riverpod ✅ Android, IOS, Web, Mac, Linux & Window Desktop apps all in one ✅ Beacon/Bluetooth/sensor connect/IOT ✅ AWS Appsync Graphql, Graphql Apollo API, REST. ✅ Amazon Amplify, Firebase, Appwrite (authentication, database, analytics, notifications and etc.) ✅ SDK (Maps, Ads, Youtube, In-app Billing, Telematic SDK and etc.) ✅ Online payments (Stripe, Revenue Cat) ✅ Social Media integration (Facebook, Twitter, Instagram, G+, Youtube) ✅ App marketing and ads integration (Google Ads, App Flyers, UX Cam) ✅ Fully automated deployment pipeline (bitrise.io, Fastlane, Azure DevOps, GitHub action) Willing to learn extra skills to support you. I may not be one of the best Flutter developers on the market yet, but my communication skill is top-notch. I will always be the developer who always asks the right questions before work and offers the right solutions, and is 100% transparent about my work. I am interested in both tech and business development. I am available for 3-month+ projects, my focus is to support potential business, not only on the technical side but on all aspects.
    Featured Skill Firebase
    Desktop Application
    CI/CD
    Bluetooth Beacon
    Amazon Cognito
    AWS AppSync
    AWS CodePipeline
    Push Notifications
    Dart
    Mobile App Development
    GraphQL
    Flutter
  • $35 hourly
    • 0.0/5
    • (1 job)
    Hello, I'm Nguyen, With over 7 years of experience and a continuous passion for frontend (Mobile/ Web) app development, I bring a versatile skill set that encompasses both Native and cross-platform technologies, including Mobile (iOS | Android | Flutter | React Native) and Web (ReactJS/ VueJS/ NextJS). Throughout my career, I have successfully delivered numerous mobile applications, not only for clients but also through my own app portfolio. My commitment to excellence shines through in every project I undertake, as I adhere to industry-leading coding best practices to create high-quality, user-friendly apps. I take pride in my ability to combine technical expertise with creativity to produce exceptional results. In addition to my technical prowess, my interpersonal skills make collaboration a breeze. I am known for being easy to work with, highly communicative, and exceptionally responsive, ensuring a seamless experience for my clients. Now, with a specialization in Web3 Dapp development alongside my expertise in mobile (iOS | Android | Flutter | React Native) and web development, I am well-equipped to take on a wide range of projects that harness the power of emerging technologies. Let's discuss your next project and explore how I can help you achieve your goals! ✅ FRONTEND (Reactjs) ⇾ Keywords: D-App web, ReactJS, NextJS, Web Responsive ⇾ Case study: Defi Exchange, Marketplace, Launch Pad,... 📱 FLUTTER ✅ 𝐀𝐑𝐂𝐇𝐈𝐓𝐄𝐂𝐓𝐔𝐑𝐄: Provider, Bloc, Riverpod ✅ 𝐒𝐓𝐎𝐑𝐀𝐆𝐄: Realm, SQLite ✅ 𝐍𝐄𝐓𝐖𝐎𝐑𝐊𝐈𝐍𝐆: Dio, Http Request ✅ 𝐈𝐌𝐀𝐆𝐄: Optimized Cache Image ✅ 𝐓𝐃𝐃: Mockito ✅ 𝐎𝐏𝐒: Bitrise, Fastlane OTHER SKILLS ✔ Mobile: iOS | Android | Flutter | React Native (Javascript) ✔ Web: ReactJS, NextJS, PHP (Laravel), NodeJs (ExpressJS, NestJs) ✔ Database: PostgreSQL, MySQL, MongoDB, Redis ✔ Blockchain Client: web3JS, etherJS
    Featured Skill Firebase
    Slack
    Atlassian Confluence
    GitHub
    User Authentication
    Map Integration
    Android
    Flutter
    Swift
    React Native
  • $35 hourly
    • 0.0/5
    • (2 jobs)
    * Education: • Degree Danang University of Technology, Danang City, Vietnam, 2006-2011 • Degree Software Engineering Boot-camp at Enclave, Danang City, Vietnam, 2011 • iOS teacher at IMIC technology, HCM city, 2019 - 2020 • Flutter teacher at IMIC technology, HCM city, 2022 * Professional Achievements: • I had eight years working on iOS developer • I had two years working on Android developer • I had one year working on Java automation testing • I had one and a half years working on PHP developer • I had one half of a year working on Adobe Flash Player * Skills: • Good at English • iOS (Objective C, Swift, iOS Framework, Cocoa Pod framework), Xcode 5.x + • Android (Java, Kotlin) • Flutter • C/C++ • AWS, AWS Amplify, AWS Cognito, AWS DynamoDB, AWS GraphQL • React Native Expo, Typescript • Selenium, TestNG • PHP, Drupal, HTML, Javascript • NativeScript, Angular, Typescript • SQL, MySQL, SQLite, Core Data, Realm • JSON, XML • Eclipse3.1 +, JUnit • IoT (RFID, iBeacon, BLE) • Architectural Pattern (MVVM, VIPER, VIP, Modular) • Security Algorithms (RSA, AES) • Git, Gitlab, SVN
    Featured Skill Firebase
    Expo.io
    React Native
    C++
    Mac OS App Development
    Kotlin
    iOS Development
    Swift
    SQLite
    Android
    In-App Purchases
    Realm Database
    Core Data
    Objective-C
    Flutter
  • $30 hourly
    • 5.0/5
    • (36 jobs)
    A highly skilled and ambitious iOS developer with over 12 years of experience in Objective-C, Swift, SwiftUI, and over 3 years in Dart/Flutter. Proven expertise in leveraging new tools and technical advancements to enhance the entire software development lifecycle. Contributed to numerous large-scale, long-term projects, demonstrating extensive industry experience in iOS-based environments. Known for excellent communication and organizational skills, deadline orientation, and the ability to devise and present effective solutions for various challenges. Languages: Swift, Objective-C, Dart. Frameworks: UIKit, Swift UI, Combine, RxSwift, RxDart, BLoC, GetX, Provider, Riverpod. Databases: UserDefault, Realm, Core Data, SQLite, Hive, Shared Preferences. Tools: Xcode, VSCode, Android Studio, Git, Mantis, JIRA, Trello. Architectures: Design patterns, MVC, MVVM, Composable Architecture, Clean Swift, Dependencies Injection. Understanding of JSON/XML based RESTful APIs. Familiar with Social Network SDK and APIs (Facebook, Twitter, LinkedIn, Google+...) Software version control (GIT, SVN...) Fast thinking and eager to learn. Independent studying and researching skills. Team-working, leading skills: ✓ High spirit of cooperation. ✓ Strong sense of responsibility. ✓ Willing to work closely and continuously with other teammates. Ability to deliver timesaving solutions to tight deadlines. Ability to respond to pressure and meet tight deadline.
    Featured Skill Firebase
    Swift
    Objective-C
    iPad App Development
    iOS SDK
    WatchKit
    iAd
    Flutter
    In-App Purchases
    iOS Development
    watchOS
    iPadOS
    Apple Xcode
    iOS
    Firebase Cloud Firestore
    RxSwift
  • $25 hourly
    • 5.0/5
    • (4 jobs)
    Let us help your project move forward. I have strong expertise and high-level skills in iOS(7 years experience) and back-end development. And I have a strong background with Java, Android, Objective-C/Swift, iOS, Restful API, Firebase, AWS, CloudCode, OneSignal Integration, etc. I believe my skills and experiences in Software Development LifeCycle, iOS & Android mobile app, and its Back-end Rest API programming would make me a significant commitment to complete this project successfully. I look forward to your response soon. Mobile app development I have extensive experience in building Mobile Apps (native and cross-platform apps), and my portfolio suggests I am very good at what I do. From simple to point Apps to more sophisticated Apps client-server architecture, I can deliver the best results you expect from a reputable developer. Why Chose Me: -Neat and Bug -Free Code -24/7 Free Support -Effective Communication Skills -100 Percent Customer Satisfaction I have expertise in many types of Android applications: -Medical and Health android app -Travel and Business android app -Learning and Education android app -Music and News android app -Weight and fitness android app -Google Map, Geo fence, Geolocation SDKs -Camera API -Audio/Video streaming -Facebook, Twitter, Linkedin, Instagram SDK -REST API -Firebase Cloud Messaging (FCM, GCM), push notification integration -In-App Purchases app -Exercise/Health app -Image editing app (only Sticker and Text) -Media sharing app -Bar code/Scanner based app (Hardware) -Bar code/QR code scanner app (Camera) -Email-based app -SMS based app -Events app -Sports app -Google Map app -Offline Map GPS tracking app -Offline Map routing app
    Featured Skill Firebase
    Git
    Server
    Apple Xcode
    ARKit
    Flutter
    iPadOS
    MySQL
    Swift
    Objective-C
    GraphQL
    Smartphone
    iOS
    Push Notifications
    Android
  • $15 hourly
    • 5.0/5
    • (1 job)
    1️⃣. About Me: Name: Baro N. Position: Senior Mobile Developer | React Native | Flutter Nationality: Vietnamese 2️⃣. Skills & Techstack: - Over 6 years of hands-on experience in mobile application development. - Proficient in React Native, Flutter, HTML, CSS, JavaScript, TypeScript, and Firebase. - Building web applications using Vue.js and React.js frameworks. - Familiar with version control systems like SVN and Git. - Experienced with React Native, React.js, Mobx state tree, Redux. - Skilled in JavaScript/TypeScript, React.js (2+), HTML/CSS/SCSS/Bootstrap. - Familiar with Visual Studio Code, Android Studio, Xcode. - Additional expertise in Flutter and related libraries such as Provider, Bloc, Dio for networking, and GetX for state management in Flutter applications. 3️⃣. Why Choose Me? 🤝 With over 6 years of hands-on experience in Mobile Application Development, I bring a robust skill set encompassing React Native, Flutter, HTML, CSS, JavaScript, TypeScript, and Firebase. This background ensures the development of efficient and user-friendly applications. 🚀 My proficiency extends to building web applications using Vue.js and React.js frameworks, enhancing my capabilities further. Familiarity with version control systems like SVN and Git underscores my commitment to smooth collaboration and efficient code management. 💡 Alongside my expertise in React Native, React.js, Mobx state tree, and Redux, I have delved into Flutter, incorporating libraries such as Provider, Bloc, Dio for networking, and GetX for state management. This comprehensive skill set equips me to make valuable contributions to your projects by delivering high-quality and innovative solutions. Feel free to reach out; I'm eager to collaborate and contribute to your projects. Hope to see you soon, Baro N.
    Featured Skill Firebase
    Bootstrap
    Vue.js
    Git
    TortoiseSVN
    CSS
    HTML
    Redux
    Mobx
    Apple Xcode
    Android Studio
    TypeScript
    JavaScript
    React
    React Native
  • $20 hourly
    • 5.0/5
    • (2 jobs)
    Mobile Marketing Specialist | User Acquisition Expert Results-driven Mobile Marketing Specialist with 2 years of experience in the mobile app industry, focusing on user acquisition and growth strategies. Proven track record in driving successful mobile app launches and enhancing user engagement through data-driven marketing approaches. Passionate about optimizing user experiences and maximizing app performance. Maple Labs - Mobile App Studio | 2022 - Present • Successfully led the launch of mobile products, achieving 3 million downloads and 100,000+ monthly active users through targeted user acquisition strategies. • Increased conversion rates from 3% to 5%, boosting Monthly Recurring Revenue from $20,000 to $50,000 in just 3 months. • Developed comprehensive product roadmaps to align user needs with marketing strategies, ensuring timely delivery and budget adherence. • Conducted market research and user data analysis to inform marketing decisions and optimize acquisition efforts. • Proficient in Figma, Firebase, Looker Studio, and other tools to enhance marketing campaigns and product development. • Implemented Agile methodologies for efficient project management, resulting in new product launches every month. Zalo - Game Center | 2022 • Sourced and localized popular mobile games for the Vietnamese market, increasing game revenue by 20% year-over-year. • Executed in-game events to drive user engagement, leading to a 30% improvement in 14-day retention rates. • Collaborated with cross-functional teams to build features that enhanced user experience and supported growth initiatives. Key Achievements: • Pioneered web-to-app event tracking for improved user acquisition, significantly enhancing Google Ads campaigns for iOS users. • Conducted A/B testing to optimize subscription layouts, resulting in a 15% increase in conversion rates and revenue growth. Education: Bachelor’s Degree in Business Administration Foreign Trade University | 2018 – 2022
    Featured Skill Firebase
    Product Ad Campaign
    App Store Optimization
    Apple Search Ads
    Google Ads
    Mobile App
    Acquisitions
    Digital Marketing
  • $20 hourly
    • 5.0/5
    • (8 jobs)
    Hi there! 👋 I’m a senior mobile developer with over 11 years of hands-on experience building and maintaining high-quality native mobile applications for both iOS and Android platforms. Over the past decade, I’ve worked with clients across the U.S., Australia, and beyond — including long-term partnerships of 5–10+ years. I’m not just a developer — I’m someone clients can count on for clean code, reliability, and consistent delivery. ✅ What I Bring to Your Project: 🔹 iOS Development • Objective-C & Swift (UIKit, AVFoundation, CoreLocation, CoreBluetooth, etc.) • Experience with Camera, Video Streaming, Background Tasks • Push Notifications, Local Storage, and In-App Purchase • App Store submission & certificate management 🔹 Android Development • Java (Android SDK, Services, Location, Background Mode) • Integration with modern SDKs (Google Maps, Firebase, Crashlytics) • Custom Views, Camera, QR Code, Video Playback, Realm 🔹 Backend/API Integration • Python (Flask), PHP Laravel • REST APIs, third-party integrations • Realtime connections: MQTT (AWS IoT), Firebase Realtime • AWS EC2, S3, and other cloud services 🔹 Payment Gateway Integration • Stripe, PayPal, Alipay, and other mobile SDKs 🧠 Bonus Skills: • Scrum & Agile methodologies • Version control (Git, Bitbucket) • Tools: JIRA, Confluence • Performance Optimization & Memory Management • Long-term support & post-deployment maintenance ⸻ 💬 What My Clients Say: “Your work has been so extraordinary and I’m so proud to work with you that I want to reward you…” — U.S. client who gave me a $1000 bonus and 10% rate increase I believe that great software comes from great partnerships. I’m here to listen, solve problems, and build apps that users love. Whether you need a full mobile app from scratch, maintain existing code, or integrate complex services, I can help. ⸻ ⚙️ Let’s work together! I’m currently available for new hourly or long-term projects and would love to hear about yours. Send me a message and let’s discuss how we can bring your ideas to life 🚀
    Featured Skill Firebase
    iPad App Development
    Mobile App
    Apple Xcode
    iOS Development
    Android
    Swift
    Java
    Android Studio
    Mobile App Development
    Objective-C
    Tablet
    iOS
    iPadOS
    Android App Development
    Native App Development
  • $10 hourly
    • 4.9/5
    • (3 jobs)
    I'm an experienced web developer who can work on plain HTML, CSS, JavaScript, React, Tailwind, Styled Components, Bootstrap, AntDesign, TypeScript, Node.js, MongoDB, PostgreSQL,... I was also certified with AWS Associate Solution Architect. My way of working is to clear requirements before implementation so we can avoid back and forth. I have the responsibility on my own commitment and will never breach it unless I get unexpected issues which I'll inform as soon as possible. Give me a chance and you will love to work with me. Thanks for having a look at my profile. Looking forward to hearing from you.
    Featured Skill Firebase
    MySQL
    Django
    Cypress
    Jest
    CI/CD
    GraphQL
    Redux Saga
    React Native
    Node.js
    Redux
    JavaScript
    CSS 3
    HTML5
    Next.js
    React
  • $15 hourly
    • 5.0/5
    • (23 jobs)
    Work Experience - I have 10 years Experiences to develop ios applications in swift - Performed technical designs and implementation of 20+ complex iOS apps. - Worked closely with marketing team, design team, and QC team to develop applications from scratch. Key skills - Swift - Google apis and services such as Firebases, Maps, ORC,... - IAP - REST - RxSwift
    Featured Skill Firebase
    SwiftUI
    Google APIs
    Data Structures
    Object-Oriented Programming
    Firebase Realtime Database
    GitHub
    RxSwift
    Smartphone
    Swift
    Mobile App Development
    iOS
    iOS Development
  • $20 hourly
    • 5.0/5
    • (1 job)
    I am the co-founder of TENSORACT CO., LTD, a technology startup based in Vietnam. We develop software-as-a-service (SaaS) solutions and provide outsourcing services. Our team has over three years of experience in various fields, including website development, iOS apps, Android apps, and landing pages. Beyond technical expertise, I also have hands-on experience in e-commerce operations, helping businesses streamline processes and scale effectively. My team is committed to delivering high-quality, scalable, and cost-effective solutions tailored to each client’s needs.
    Featured Skill Firebase
    Swift
    Kotlin
    Git
    GitHub
    Docker Compose
    Docker
    Software Development
    Product Development
    Web Development
    Android App Development
    iOS Development
    Web Application
    Desktop Application
    App Development
  • $5 hourly
    • 5.0/5
    • (1 job)
    I’m a developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help. - Knows HTML and CSS, ReactJS, Node.js, MongoDB - Full project management from start to finish - Regular communication is important to me, so let’s keep in touch.
    Featured Skill Firebase
    MongoDB
    Node.js
    React
    Dashboard
    Tailwind CSS
    Next.js
    Web Development
    Ecommerce Website
    Ecommerce
  • $30 hourly
    • 5.0/5
    • (42 jobs)
    ✅ On-time delivery with quality product and your satisfaction is my goal. ✅ Quickly pickup your business idea to bring it to real life with very little guidance. ✅ Understand the importance of writing clean and maintainable source code. I have over 8 years experience developing mobile apps on iOS and Android; I also have a bachelor degree in Computer Science with a solid IT background. SKILL: ● Android ○ Proficient in Java and Kotlin ○ Kotlin Coroutines and Flow ○ Jetpack library: Compose, Room, DataStore, Navigation ○ Retrofit, Ktor for web service request ○ Hilt, Koin for dependency injection ● Kotlin Multiplatform (KMM) ● iOS (Swift and Objective C) ● Flutter for multiplatform projects ● Architecture Pattern: MVP, MVVM, MVI ● Version Control system: Git
    Featured Skill Firebase
    Android App Development
    Mobile App Development
    iOS Development
    Android
    Flutter
    Swift
    Objective-C
    Kotlin
    Java
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