Upwork home
Sign up
Secondary

Hire the best Firebase Developers in Kathmandu, NP

Check out Firebase Developers in Kathmandu, NP with the skills you need for your next job.
Hire freelancers
  • $40 hourly

    • 5.0/5
    • (15 jobs)
    I'm a highly skilled full-stack developer with a proven track record of creating complex and scalable cross-platform Android/iOS/web applications. With over 4 years of experience in the industry, I take immense pride in my proficiency as a developer. My expertise lies in Flutter, the future of mobile app development. I believe in staying ahead of the curve, which is why I mostly prefer Flutter for building mobile applications. Its capabilities and performance make it the next big thing in the tech world. I adhere to clean architecture and best practices, ensuring the creation of top-quality, scalable software solutions. To power my applications, I combine the power of Flutter with Firebase, a match made in heaven. The seamless integration of Flutter and Firebase allows me to develop highly efficient and robust applications. With my strong foundation in Flutter, I have successfully built several mobile applications that have left my clients ecstatic. My skills and expertise have garnered high praise from satisfied clients who appreciate the outstanding results I deliver. My experience with Firebase extends to both client projects and personal endeavors. I've harnessed the scalability of Firebase to reduce costs and deliver exceptional results to my clients. It has been a game-changer in building applications that can adapt and grow with your business. Seamlessly integrating payment functionality is crucial, and I've mastered the art of using Stripe for secure and efficient payment processing. From e-commerce to subscription-based applications, I ensure smooth transactions, boosting user satisfaction. My versatility extends to native code execution on Android and iOS platforms. By embedding native C/C++ code into Flutter apps using cutting-edge technologies like CMake, Method Channel, and Platform Views, I've pushed the boundaries of app development. My contributions to the Flutter community are evident through the "stacked_bar_chart" package, used by developers worldwide to create stunning charts. If a ready-made package isn't available for your unique requirements, rest assured, I can craft one from scratch. As a pioneer in beacon technology, my expertise lies in working with Bluetooth transmitters for applications like beacon-based attendance systems. My skills with IoT extend to deploying home automation solutions using Flutter, Firebase, and nodeMcu. You can even find tutorials on my YouTube channel. Furthermore, I have been awarded a $5000 grant from the DFINITY Foundation, which reflects my recognition and support within the tech industry. This grant allows me to invest in cutting-edge projects and deliver even greater value to my clients. I'm here to bring your vision to life with creativity, expertise, and dedication. Let's turn your ideas into reality!
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Internet of Things
    Stripe
    Beacon
    Dart
    Arduino
    C++
    JavaScript
    Mobile App Development
    FFmpeg
    Android App Development
    App Development
    iOS
    Android
    Flutter
  • $30 hourly

    • 5.0/5
    • (16 jobs)
    A full-stack web developer, based out of Kathmandu, Nepal, creating pixel-perfect layouts, REST APIs, Dynamic web app, and more. I have experience with technologies such as HTML, CSS, JavaScript, Typescript, React.js, Next.js, Tailwind CSS, Redux, Express.js, Node.js, Nest.js, AWS, Docker, Firebase, MongoDB, etc. Being an avid problem solver, I love working on problems that challenge my aptitude. I have experience in both front-end and back-end. I am also well versed in API design, state management, database design, writing modular, reusable, and readable code, documentation, etc. I also provide unlimited revisions until the client is satisfied.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    NestJS
    Front-End Development
    User Authentication
    React
    MongoDB
    Next.js
    RESTful API
    API Development
    styled-components
    API
    TypeScript
    Node.js
    JavaScript
  • $40 hourly

    • 4.9/5
    • (34 jobs)
    Hello! I'm Rajib Shrestha, a seasoned Full Stack Developer with over 7 years of experience turning ideas into powerful digital solutions. I specialize in React Native, React.js, and Node.js, delivering mobile and web applications that are efficient, scalable, and user-centric. What I Bring to the Table: Mobile Development: - Expert in crafting cross-platform mobile apps using React Native, ensuring smooth performance and a delightful user experience. - Delivered 15+ apps that are fast, intuitive, and loved by users. Web Development: - Skilled in creating dynamic and responsive web applications with React.js, building interfaces that captivate and engage. - Completed 20+ projects where every detail was designed for usability and functionality. Backend Mastery: - Proficient in developing robust server-side systems with Node.js, ensuring your applications are fast, scalable, and reliable. Why Clients Choose Me: - Problem-Solver: I thrive on tackling challenges and transforming complex requirements into simple, elegant solutions. - Communication: Transparent and proactive communication ensures we're always on the same page. - Timely Delivery: Your deadlines matter to me, and I pride myself on delivering quality work on schedule. - Client-Centric: I take the time to understand your vision and tailor solutions that exceed your expectations. Always Learning: The tech landscape evolves rapidly, and so do I. From emerging frameworks to best practices, I stay ahead to ensure my clients benefit from the latest innovations. Ready to Collaborate? Let’s create something extraordinary together. Whether you're starting from scratch or enhancing an existing project, I’m here to help bring your vision to life. Let’s chat and explore how we can make your project a success! Warm regards, Rajib Shrestha
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Gatsby.js
    Django
    HTML
    Mobile App
    Expo.io
    CSS
    Web Application
    React
    Node.js
    Python
    API Integration
    JavaScript
    Map Integration
    React Native
  • $150 hourly

    • 5.0/5
    • (32 jobs)
    Top Rated Javascript Developer with an eye for design. Worked with startups and Fortune 500 companies from the USA, Europe, Japan, and South Korea Hello There, I’m a web developer with almost 10 years of experience, and I’ve been specializing in React for almost 7 years now, and I also have 5+ years of experience in backend development. Why Choose Me? *I possess expertise in Javascript and its libraries *Along with making your app functional and high performing, I’ll also make sure it's developed with proper UI/UX in mind. *Communication is my top priority. Since I’ve been working for a long time, Most of the time, I can develop solutions without a lot of guidance from you. However, If I’m ever confused, I won’t hesitate to ask questions or suggest better ways of doing things. *I mostly work in a team with other developers. However, I’m also comfortable working on solo projects Skills Overview: Frontend: - React (with Hooks), NextJS, Redux, Thunk, Saga, Apollo, StoryBook, and Mobx. - Javascript(up to ES2019) - Scss/Less with expert CSS and HTML skills - Material, Ant,Three.js, GSAP, Tailwind, and Bootstrap Backend: - NodeJS, Express(ejs, pug and hbs) - Puppeteer & Cheerio.js - Google Cloud Functions Database: - Firebase, Firestore, GCP, MongoDB, SQL, pSQL, and AWS. Testing: - Jest, Mocha, Chai, Cypress, Enzyme Design: - Adobe Photoshop/ Adobe XD, Figma, and Sketch. Others: - GraphQL, Typescript, Git, Github, BitBucket, Heroku, Netlify, CI/CD. Like what you see? Here’s what you do next, send me a message with a small description of your company and your project. If it seems like a good fit for me, we’ll further discuss your project.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Apollo.io
    Jest
    CI/CD
    Google Cloud Platform
    MongoDB
    Redux
    Firebase Cloud Firestore
    Next.js
    TypeScript
    API Integration
    React
    Node.js
    JavaScript
    Web Application
  • $40 hourly

    • 5.0/5
    • (22 jobs)
    Hello there, I am a full-stack software engineer specializing in frontend development with over 5+ years of experience in this field. I focus on writing well-maintained and scalable code, utilizing multiple software design, rendering, and performance patterns to ensure the creation of fast and beautiful websites. Here are some of my achievements on Upwork: ✔ Top-rated plus freelancer on Upwork. ✔ Job Success Score of 100% ✔ Completed 15+ projects on Upwork with 0 negative ratings. Here are some of my skills: Languages: JavaScript, TypeScript. Front-End Frameworks: React.js, Next.js, Redux, Jotai, Zustand, GraphQL Client. UI Libraries and Frameworks: Chakra UI, Tailwind CSS, Styled Components, Bootstrap, Headless UI, Radix UI, Shadcn UI. Version Control: Git. Project Management: Trello, ClickUp, Jira, Notion. Backend Technologies: Node.js, Express.js, Firebase and its ecosystem (Auth, Storage, Firebase Functions, Firestore DB, Security Rules, Firebase Admin). Databases: PostgreSQL, Firestore DB. Design Tool: Figma. Content Management System: Sanity.io, Wordpress Services I provide: ✔ Building general websites of any kind. ✔ Converting Figma or PSD files into websites. ✔ Dashboard creation. ✔ Developing mobile-responsive websites. ✔ Building CRM systems. ✔ Integrating third-party API endpoints. ✔ Developing complex frontend applications. ✔ Integrating payment processors such as PayPal, Stripe, Mangopay, Finix, etc. And many more. Why you should hire me: ✔ Swift response 🚀 ✔ Ensured 100% confidentiality. ✔ Unlimited revisions to ensure your complete satisfaction. ✔ Flexible availability to accommodate your schedule. ✔ Transparent pricing with no hidden charges. ✔ Committed to meeting your delivery date 📅 ✔ Guaranteed 100% satisfaction. 🔥 ✔ Dedicated full-time freelancer. Your satisfaction is my priority. I offer unlimited revisions until your requirements are met, ensuring that you will be proud of the final result you receive.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    GraphQL
    Ecommerce Website
    ExpressJS
    Tailwind CSS
    Node.js
    API Integration
    PostgreSQL
    TypeScript
    React
    CSS
    HTML
    JavaScript
    WordPress
    Web Development
  • $45 hourly

    • 4.7/5
    • (24 jobs)
    Hello, With over 6 years of experience in Android Technology using Kotlin/Java. Designing, developing, and maintaining high-quality mobile applications. My expertise: • Android Jetpack (Live Data, Room, Navigation Graph, WorkManager, Dependency Injection, Compose) • Android SDK • REST/JSON/XML • Retrofit 2, Volley, RxJava, Coroutine, Dagger 2, Dependency injection with Hilt • MVVM, MVP, MCV, Clean Archtecture • Git • Integration of Payment Methods (PayPal, Stripe, Paytm) • Google Cloud Storage / Database • Google In-app purchase • Google AppEngine (Google Cloud Endpoints / Servlets) • Databases: SQL / Room Persistence, Realm • Google API's (Maps, Drive, Tasks, Places) • Firebase, Firebase Cloud Messaging(Android / Java Server), Database, Remote Config • Amazon Services(AWS) • Live Streaming Services • Material Design • Android TV Leanback • Gradle / Maven. Also, I help you create technical and business requirements for the Android application if you don't fully understand which features you want. I am here to help you out of problems. Do not hesitate to contact me.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Android App
    Mobile UI Design
    JSON API
    Camera
    Google APIs
    Location Framework
    Kotlin
    Java
    Mobile App Development
    Google Ads
    Native App Development
    Android Studio
    JetPack
    Android App Development
  • $50 hourly

    • 5.0/5
    • (9 jobs)
    👉 ----- React | React Native | Flutter ----- 👈Let me HELP your BUSINESS BUILD OUT SOLUTIONS ⭐⭐⭐⭐ ------- QUICK OVERVIEW: 1. You can call me Barun. 2. I have 4 years of React and 2 years of Flutter experience. 3. I have experience building mobile apps for clients, job portals, landing pages, and more I CAN HELP YOU WITH THESE SKILLS: 1. Flutter Development- Blocs, Dio, and other popular libraries 2. Front End Languages - HTML5, CSS3, SASS/SCSS & LESS, JavaScript 3. JavaScript Framework - ReactJS(Redux), Next.js, React Native, Expo, React Query 4. Experienced in working with Agile Team - JIRA 5. Version Control - Git, Github, Bitbucket, Gitlab 7. Experience with REST, GraphQL, and Web Socket APIs. WHY CHOOSE ME: 1. I have worked on freelance projects before. I can vouch for clear and effective communication 2. I grow together with you. I am looking for long-term projects to help our clients reach their goals. 3. I am my own biggest critic. I am always striving to write better code, so you don't face problems while you scale. 4. I write properly tested code, and well-reviewed code. THEY say: "A GOOD CODE IS ONE WHICH IS UNDERSTOOD BY OTHER HUMANS, NOT JUST MACHINES. I work hard to deliver that. IMPACTS I'VE MADE IN THE PAST 1. I have built a news aggregator called Paana to change the way you read the news. 2. I built a Shopify-like solution called Dailo to empower small businesses and make it easier for them to host a storefront. 3. I have built a stock analysis platform here in Nepal to facilitate better-investing decisions. I'M LOOKING FORWARD TO BUILD OUT A PROPER SOLUTION FOR YOUR IDEA!
    vsuc_fltilesrefresh_TrophyIcon Firebase
    DevOps
    App Development
    React
    Dart
    JavaScript
    Flutter
    Firebase Realtime Database
    React Native
    Firebase Cloud Firestore
  • $40 hourly

    • 5.0/5
    • (2 jobs)
    I’m Suhail, a Senior Full Stack Engineer with over 8 years of experience working with MERN stack based out in Kathmandu, Nepal. I have had the privilege of working with some amazing technologies over the years, From building dynamic user interfaces with React & Next.js to handling server operations with NodeJS and managing databases with MongoDB, I have done it all. I have extensive experience with AWS services ensuring that the applications I build are scalable, secure, and efficient. I’m currently working as a Senior React/React Native Engineer at Carrier Enterprise where I developed a cross-platform mobile application for keeping track of customer claims which is talking to salesforce API putting AWS Lambda as the API Gateway. Whether it’s front-end, back-end, or anything in between, I’m passionate about delivering top-notch software solutions that make a real impact.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Amazon S3
    React Native
    AWS Fargate
    Redux
    DevOps
    Tailwind CSS
    AWS Lambda
    React
    WordPress
    ExpressJS
    Node.js
    Docker
    MongoDB
    Next.js
  • $40 hourly

    • 5.0/5
    • (26 jobs)
    Hey there, I'm your tech-savvy buddy who makes websites that are cooler than the other side of the pillow. I've got a bag full of web tricks up my sleeve, from HTML5 and CSS3 to React and Python. I even speak database languages like MongoDB and MYSQL, just in case your website needs a little data love. But that's not all – I also know my way around content management systems like WordPress, Webflow, and Shopify. And when it comes to communication, I don't just send you a pigeon with updates – I'll keep you in the loop with fresh ideas to spice things up! Why pick me, you ask? Well, I'm not just a developer; I'm a top-rated, 100% Job Success Score champ with more recurring clients than your favorite TV series. So, let's chat about turning your web dreams into reality, and together we'll make the internet a better place. 😉💻✨
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Shopify
    Front-End Development
    Python
    MySQL
    Next.js
    MongoDB
    Node.js
    Tailwind CSS
    CSS
    JavaScript
    HTML
    React
    TypeScript
  • $35 hourly

    • 5.0/5
    • (5 jobs)
    For the past 4+ years, I've been super excited 🎉 about turning lines of code into cool and easy-to-use apps. I've worked closely with my team 👥 to create awesome mobile and web apps 📱🌐 in a really fast-paced environment 🏃‍♂️. I've been there from start to finish, helping shape and create the apps 🛠️, testing them carefully 🔍, launching them 🚀, and giving strong support to keep them running smoothly 🔧. I love keeping up with the latest in technology 💡. I'm always looking for chances to learn and improve my skills 📚. I stay updated on what's happening in the industry 🌟, try out new ways of doing things 🆕, and make sure our apps not only meet but go beyond what our users expect 💯. I'm super dedicated to doing great work 🏆, and I can handle the fast pace of the job ⏩. My commitment to excellence has not only helped me grow 🌱 but has also played a big part in making the projects I work on successful 🎯. I'm excited about taking on new challenges 🛤️ and discovering even more awesome things in the world of making software 🌍.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Responsive Design
    Web Application
    Mobile App
    App Development
    Kotlin
    User Authentication
    JavaScript
    Android
    Mobile App Development
    React
    iOS Development
    Flutter
    Dart
    Android App Development
  • $45 hourly

    • 5.0/5
    • (8 jobs)
    Are you looking for a skilled and reliable mobile app developer to bring your app ideas to life? Look no further! With over 5 years of experience in mobile app development and a proven track record of delivering 180+ successful projects, I specialize in creating high-performance, user-friendly apps that meet your business needs. 🎯 What I Offer : 📱 Flutter Development: I build cross-platform apps for iOS, Android, web, and desktop using Flutter, ensuring seamless performance across all devices. 👨🏼‍💻 Backend Integration: Expertise in building REST API in Laravel/Node with integration like Firebase (Firestore, Firebase Notifications), REST APIs, and payment gateways (PayPal, Stripe) for robust and secure backend support. 🌟 In-App Purchases & Subscriptions: Implement monetization strategies with ease, including in-app purchases and subscription models. 🌟 Advanced Features: Push notifications, Google Maps integration, state management (Provider, Getx, Bloc, Riverpod), and offline capabilities using local databases (Hive, SQLite). 🌟 UX/UI Design: Creating intuitive and visually appealing user interfaces that enhance user engagement and satisfaction. 🌟 Native Android (Kotlin/Ject Pack Composer): Proficient in native Android development for projects that require platform-specific features. 🌟 Native IOS (swift UI): Proficient in native IOS development for projects that require platform-specific features. Why Work with Me? ✅ Client Satisfaction: With a 100% Job Success score and consistent 5-star ratings, I am committed to delivering high-quality work on time and within budget. ✅ Strong Communication: I believe in clear and regular communication to ensure we’re always on the same page. I’m open to feedback and ready to iterate until we get it right. ✅ Reliable & Efficient: I am dedicated to meeting deadlines and delivering results that exceed expectations. My experience allows me to quickly understand and execute on project requirements. ✅ Consultation Services: Not sure where to start? I offer personalized consultations to help you strategize your app development, from planning and design to implementation and launch. Let’s Build Something Great Together! Whether you need a full-scale mobile app or support with a specific aspect of development, I’m here to help. Let’s discuss your project and how I can bring your vision to life. Contact me today to schedule a consultation or to get started on your next big project!
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Database
    CI/CD
    In-App Subscription
    Localization
    Google Maps
    UX & UI
    RESTful API
    Mobile App Development
    Node.js
    Push Notifications
    Flutter
    In-App Purchases
    Figma
    Kotlin
  • $40 hourly

    • 4.9/5
    • (33 jobs)
    Greetings, With more than 8 years of experience as a Software Engineer, I bring a wealth of expertise to the table. I'm particularly active in the open-source community, contributing significantly to the Flutter ecosystem and its Firebase packages. Throughout my career, I've developed, delivered, and published over 70 software solutions that have garnered high praise and satisfied users. My experience has enabled me to provide valuable contributions to over 15 companies or teams, enhancing their products and services. As a project manager and tech lead, I am well-equipped to bring technical value to your next venture. Let's create something extraordinary together. Here are some highlights from my career: Flutter: Over the past 7 years, I've published 5+ mobile applications and built 50+ Flutter applications for satisfied clients. I've led a team of over 10 developers, delivering modern, scalable, and robust mobile solutions. Firebase: I possess significant expertise in Firebase, especially when it comes to scaling solutions rapidly. My proficiency with the SDK allows me to design scalable solutions without compromising on features. Cloud Computing: As an Indie developer, I've utilized various cloud services, including GCP, Digital Ocean, AWS, and Cloud ways. MongoDB and Redis: I've learned how to design scalable applications using cutting-edge caching mechanisms with Redis and high-performance MongoDB instances from Digital Ocean. Stripe: I've extensively used Stripe for payments, with the apps I've developed processing over $1M without any software issues. I'm also the author of the stripe_terminal package on pub.dev, a Flutter package that interfaces with Stripe hardware readers. Internet Computer and Blockchain: I've been one of the early adopters and developers on the Internet Computer blockchain, a rising competitor to Ethereum. My focus has primarily been on the Flutter side of this technology. Native Code Execution: I have extensive experience running native C/C++ code on both Android and iOS. As a Flutter developer, I've integrated native code into a Flutter app using technologies like dart:ffi, CMake, Method Channel, JNI, and Platform Views. Beacons: I have a good experience with Bluetooth beacons, having worked with iBeacons, Eddystone, and frameworks like CoreLocation, CoreBluetooth, AltBeacon, etc. Indoor Positioning: I've worked with Navigine, a leading Indoor positioning company, and even developed the Flutter SDKs for their service. GPS Tracking: Beyond beacon technology, I have a deep understanding of GPS and tracking technologies, including Geofencing on both Android and iOS. WebRTC (Video/Audio Calling/VoIP): I've worked with applications that feature VoIP services. I have direct experience with services like Jitsi, Agora, WebRTC, and QuickBlox. I've had the privilege of working in various sectors, including Education, Internet of Things, Bluetooth Beacons, Audio/Video Calling, Custom Barcode Scanning and Designing, Fleet Management, Fintech/Stock Market, and Social Networking Apps, among others. Looking forward to our collaboration.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Core Location
    SQLite Programming
    Android App Development
    iOS Development
    iOS
    Android
    Core Bluetooth
    React
    Bluetooth
    Firebase Cloud Firestore
    Flutter
  • $15 hourly

    • 5.0/5
    • (25 jobs)
    I have been developing high-quality business-oriented mobile apps for more than 8 years and many years of work experience in Mobile app and web development. I am familiar with every step of the mobile development cycle from the idea of publishing it in the stores. I have worked on a big project that contains Mobile Applications and websites. Experienced in React Native, Flutter, iOS and Native Android and iOS with well understanding of technology stacks. I strongly believe that Platform change is just a matter of syntactical change! WHY CHOOSE ME? ✅ Experience: I've been developing mobile apps and web development for over 8 years now. In addition to my mobile development experience, my computer science degree, backend experience, and web development experience keep me well-rounded. Although I'm a professional mobile developer, I can take on any role a project requires. ✅ Communication: Keeping in contact, in my opinion, is the most important part of a project. I'm always here to answer any questions, big or small. Not only do I answer questions, but I'll make recommendations to help you make your app the best it can be. ✅ Passion: I love developing apps and the Web ! It has been my passion since high school and I've been developing ever since. From creating beautiful designs to figuring out complex problems, I love it all and want your project to reach its full potential!
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Native App Development
    Android Studio
    Android App Development
    Web Design
    Map Integration
    Mobile App Development
    iOS
    React Native
    iOS Development
    HTML
    API Integration
    PHP
    Kotlin
    SQLite
  • $30 hourly

    • 5.0/5
    • (7 jobs)
    ✅ Introduction: As a seasoned Mobile Developer with over 4 years of hands-on experience, I specialize in crafting sophisticated and responsive applications for both Android and iOS platforms. My expertise spans across Dart and Flutter for cross-platform development, as well as Swift and SwiftUI for native iOS app development. Having worked extensively on complex UI designs, state management, and integration of essential features, As a key member of Nepal's largest app, Hamro Patro, I have contributed to several features, including the implementation of live calling functionality using LiveKit for seamless communication between patients and clients.I am now extending my services on Upwork to cater to your Flutter and Swift development needs. Thank you for considering my candidacy for your project requirements. ✅ Technical Skills: Proficient in Dart programming language for Flutter development. Strong command over Swift and SwiftUI for native iOS app development. Extensive experience in complex UI design and state management. Proficient in integrating third-party libraries and RESTful APIs. Familiarity with Git for version control and collaborative development. Expertise in Firebase for backend services, authentication, and real-time database. Hands-on experience in implementing push notifications, in-app purchases, and payment gateways. Skilled in integrating maps and location-based services. Knowledgeable in API integration for data retrieval and synchronization. Experience in using Hive and other local data storage in Flutter. ✅ Soft Skills: Exceptional problem-solving skills and adeptness in team collaboration. Excellent communication skills in English, both verbal and written. Proactive and self-initiating approach to project management. Adherence to legal and regulatory requirements. Innovative thinking and insight into effective issue resolution. Ability to comprehend and fulfill business needs efficiently. ✅ Roles and Responsibilities: Design, develop, and test Flutter applications with a focus on user-centric design principles. Collaborate effectively with designers, testers, and stakeholders throughout the project lifecycle. Take ownership of project deliverables, ensuring high-quality and user-friendly software solutions. Provide ongoing support and maintenance for Flutter and Swift applications. Stay abreast of the latest developments and trends in Flutter and Swift technologies. Optimize development processes and ensure code efficiency for enhanced performance. Develop and deploy Flutter apps for both Android and iOS platforms. Adhere to organizational best practices and regulatory compliance. Write reusable UI components to ensure a streamlined and efficient codebase. ✅ Conclusion: With my extensive experience in both Flutter and Swift development, coupled with a robust understanding of Dart, Swift, and SwiftUI, I am well-equipped to meet your project requirements effectively. I have successfully delivered projects involving complex UI designs, state management, and integration of essential features across both Flutter and Swift platforms. My commitment to client satisfaction, coupled with my dedication to maintaining high-quality code standards, makes me the ideal choice for your Flutter and Swift development endeavors.I am part of Nepal Most downloaded app Hamro Patro.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Mobile App Development
    iOS
    SwiftUI
    Swift
    Flutter
    Python
    Golang
    Dart
  • $15 hourly

    • 5.0/5
    • (9 jobs)
    Greetings, I am Arjun Bhandari, a professional with 5+ years of experience as a full-stack developer. My Expertise: ➤ Frontend Skills: • ReactJS • NextJS • JS/TS • Material UI, Chakra UI, Bootstrap, Ant Design • SASS ➤ Backend Skills: • NodeJS • ExpressJS • JS/TS • RESTful API • GraphQL • WebSocket • Database ( MongoDB, PostgreSQL, MySQL, Firebase ) ➤ Mobile: • Flutter and Dart • High-level Coding Standards with RxDart • Charts and Graphs • RESTful API Integration • Accessibility Focused and Dynamic Theming • Material & Cupertino Design with Aesthetic Animations • Google Services ( Maps ) • Firebase Services ( Authentication, Firestore ) ➤ Core Mobile Skills: • Dependency Injection ( GetIt ) • State Management ( Provider, Getx ) • Network Client ( HTTP, DIO ) • Codebase Architecture ( MVC, MVVM, Clean Code ) • Databases ( SQFlite, Hive, SharedPreferences ) ➤ Tools: • npm, fvm • Lodash • AdobeXD, Figma • Git ( Github, Gitlab, Bitbucket )
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Firebase Cloud Firestore
    API Integration
    Map Integration
    MySQL
    AWS Lambda
    Redux
    Next.js
    React
    MongoDB
    PostgreSQL
    GraphQL
    RESTful API
    Flutter
    ExpressJS
    Node.js
    Dart
    TypeScript
    JavaScript
  • $13 hourly

    • 4.9/5
    • (3 jobs)
    Need an experience Flutter Engineer to work on your top-quality Flutter apps with good codebase and best coding practice? Your Search Ends Here. Over 3+ years in Mobile Development experience in developing and delivering top-quality Flutter apps for Android, iOS and web Platform. I have expertise in Building Scalable, Maintainable and well structured Application according to your Business Requirements. I also have board knowledge on Networking in Dart and Flutter(HTTP Request and Socket), Similarly, have experience with Firebase Service like Authentication, Cloud Firestore, Cloud Functions, Cloud Storage, Crashlytics, Push Notification and many more. Ensure an Exceptional Flutter App with My Passion for Technology. Focus on User Experience and Get Well-Structured, Maintainable, and Scalable Solutions. I'm excited to discuss your idea further and make your dream idea success.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Socket Programming
    iOS Development
    Dart
    Flutter
    Android App Development
    Android
    Swift
    Mobile App Development
    Hybrid App Development
  • $15 hourly

    • 5.0/5
    • (5 jobs)
    I have the following qualifications to get your project done: 💙 Proficiency in Flutter and Dart 💼 Experience building and deploying cross-platform mobile applications (IOS and Android) 🎨 Ability to develop responsive interfaces using designs from Figma, Zeplin, etc 📲 Expertise in integrating well-documented REST API of any application 🗄️ Familiarity with different state management solutions like Staked, BLOC, etc 💽 Knowledge of Relational local databases such as SQLite, centralized databases such as MySQL, and non-relational ones such as MongoDB and Firebase Cloud Firestore. ⚒️ Familiarity with tools and technologies such as Firebase as BaaS, Mac OS for development, Visual Studio Code as an IDE, Git as version control, and Slack for connectivity. 🌟 A track record of successful projects and accomplishments 🎓 A degree in Computer Engineering from a reputable institution With my technical skills and real-world experience, I can deliver exceptional results on your next flutter development project. Let's connect to convert your visualization into a real-world product.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Mobile App
    Firebase Cloud Firestore
    Firebase Realtime Database
    TypeScript
    In-App Search
    Push Notifications
    Flutter
    Dart
  • $20 hourly

    • 5.0/5
    • (14 jobs)
    Greetings, I am Ashish Gautam, an experienced ReactJS and React Native developer with a proven track record of delivering high-quality and user-friendly mobile and web applications. With expertise in Firebase, MongoDB, NodeJS, and Redux, I can help you build robust and scalable applications that meet your business requirements. As a ReactJS and React Native developer, I can offer you the following services: - Build iOS & Android Mobile applications using React Native, Redux, Expo, and Firebase. - Develop Rest APIs using NodeJS, Firebase Admin SDK, and MongoDB. - Build server-side rendered web applications using ReactJS, NextJS, Koa, and Chakra UI. - Create responsive and interactive user interfaces using Material UI, Bootstrap, TailwindCSS, and Chakra UI. - Integrate GraphQL or Rest API within mobile and web applications. - Integrate Firebase Authentication (Email/pass, Facebook, Google, Twitter) for secure user authentication. - Integrate Stripe Payment Gateway for seamless online payments. - Integrate Firebase Realtime Database for real-time chat app implementation. - Implement location tracking during different stages/modes of the app. - Design databases using Cloud Firestore and Realtime Database. - Implement Firebase Push Notifications to keep users updated. - Upgrade React Native and ReactJS to the latest versions to make the app live. My skills include: ● JavaScript (ES6/ES7+, Babel, Typescript) ● React, Next.js, Redux, Redux-Saga, MobX ● Github Actions ● Firebase, MongoDB, PostgreSQL ● Prettier, ESLint, Stylelint ● Slack, Trello/Jira. ● Material UI, Bootstrap, TailwindCSS, and Chakra UI. If you are looking for an experienced ReactJS and React Native developer who can help you build mobile and web applications that meet your requirements, feel free to contact me. I am committed to delivering high-quality work on time and within budget. Let's build something amazing together!
    vsuc_fltilesrefresh_TrophyIcon Firebase
    API
    ExpressJS
    iOS Development
    Node.js
    TypeScript
    React Native
    React
    GraphQL
    iOS
    JavaScript
    MongoDB
    Native App Development
  • $20 hourly

    • 5.0/5
    • (5 jobs)
    Are you looking for a perfect front-end developer? If yes, then you are in the right place. Get the professional results you are looking for. Your work will be done on time and as per your requirement. Just message me and let me know your needs. I will be happy to connect and work with you. My tech skills include: React Js, Redux, Next Js, Vue Js, Nuxt Js, Firebase, MySql, MongoDB, Node js, HTML5, SCSS, Vanilla Javascript. Thank you for viewing my profile.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    API
    Vuex
    Figma
    Web Design
    Bootstrap
    TypeScript
    JavaScript
    HTML5
    Next.js
    GraphQL
    SCSS
    React
    Vue.js
    CSS 3
  • $28 hourly

    • 4.9/5
    • (14 jobs)
    6+ years experience in iOS app development. Created multiple applications using Swift and Objective-C. Experience in frameworks like UIKit, SwiftUI, SpriteKit, SceneKit, RxSwift etc. Experience with Fintech, Social Media, Ride Sharing, HealthKit, Dating, Utility and other various kind of applications.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    iPad App Development
    iOS Development
    Java
    Android
    Tablet
    iPadOS
    UIKit
    Core Data
    Smartphone
    iOS
    Swift
    Objective-C
    Native App Development
  • $25 hourly

    • 4.9/5
    • (13 jobs)
    I am a Web development expert with over 3 years experience in setup and development of web application, desktop, chrome and android app. Till date, I have created over 7 big web applications, most of which are build using flutter, firebase and angular. My aim has always been to produce web application that look beautiful and professional, are highly functional, load quickly, and are Search Engine optimized. If this is what you want, then get in touch with me.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Klipfolio
    Flutter
    HubSpot
    Electron
    Web Application
    Firebase Realtime Database
    TypeScript
    Web Development
    Google Chrome Extension
    Bootstrap
    Stripe
    HTML
    Angular
    WordPress
  • $10 hourly

    • 5.0/5
    • (14 jobs)
    💯 100% Client Satisfaction ✅ Top-Notch Quality Work I am a skilled Flutter developer with nearly 3 years of experience in cross-platform mobile app development. I specialize in building fully-functional, visually appealing applications tailored to meet your business needs. What I Offer: Cross-platform Mobile App Development Bug Fixes and Solve Dependencies Issue App Deployment to Play Store and App Store Flutter Environment Setup Looking forward to working with you! Cheers, Roshish
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Object-Oriented Programming
    Dart
    Flutter
  • $25 hourly

    • 5.0/5
    • (3 jobs)
    Flutter Developer with proven experience of over 2 years working as a Freelancer/Remote + Full time developer. ✅ Convert UI designs into Code ✅ REST API Integration ✅ Multiple State Management Techniques - BLOC/Cubit, Provider ✅ Repository Pattern ✅ Local Storage ✅ Native SDK's - Camera, Microphone, Contact, Storage and so on. ✅ GitHub ✅ Responsive Design ✅ Animations ✅ Localizations ✅ Optimization 💻 Setup - Device - Macbook Pro M1 - IDE - Visual Studio Code - VCS - GitHub - Testing/Debugging - Simulator/Emulator + Real Devices
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Progressive Web App
    Web Application
    Mobile App Testing
    Push Notifications
    Android App Development
    Mobile App Development
    Flutter
    Dart
    iOS Development
    Hybrid App Development
  • $25 hourly

    • 5.0/5
    • (9 jobs)
    ✅ Frontend Expert, I am an experienced frontend developer with 3+ years of experience in the industry. The tools and technologies i am familiar with: - Javascript, Typescript - React, Nextjs , TailwindCSS, SCSS, Chakra UI, Mantine, Styled Components - Redux, React-Query, React-hook-form, Formik - Google map, Leaflet, Firebase, Socket.io, Apollo, Graphql - MERN Stack, JamStack - MongoDB, Postgres, MySQL - AWS, Azure, Digital Ocean, Cpanel deployment - CI/CD with github actions - Strapi (Headless CMS) - EC2, Light sail, Amplify, NGINX What i offer: - Any prototype to React - API Integration - Fastest Delivery - Debug & Code optimization - Team Collaboration for better implementation I have a strong understanding of web development technologies, and have hands-on experience with popular technologies such as React, Next.js and its ecosystem. I am confident in my ability to deliver high-quality and reliable solutions, and am always eager to take on new challenges.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Software Development
    Socket.io
    Web Development
    styled-components
    Amazon Web Services
    Node.js
    Responsive Design
    Front-End Development
    TypeScript
    Tailwind CSS
    JavaScript
    Next.js
    React
  • $15 hourly

    • 5.0/5
    • (4 jobs)
    Designs Transformed to Code ✅ - Looking for a versatile professional who can seamlessly translate your designs into functional Android applications? You've found the right person! I'm a full-time Android developer and a part-time designer with a passion for creating elegant and efficient mobile apps. My Toolbox: Languages: Java ❤ and Kotlin 🔥 - I'm fluent in both, ensuring robust and modern Android app development. UI/UX: XML ✌🏻 and Figma 🎨 - I bring the best of design and development worlds together to craft visually appealing and user-friendly interfaces. Architecture: MVVM/Clean Architecture 🧹 - I follow best practices to keep your codebase organized and maintainable. Data Management: Room DB (SQLite) - Efficient data storage and retrieval. Connectivity: Firebase 🔥 - Real-time data synchronization and authentication. Dependency Injection: For clean, maintainable, and scalable code. Third-Party Libraries: Proficient with Retrofit, Volley, Glide, Picasso, and more. WebFlow: Enhancing web experiences on mobile. Constant Learning: I'm always exploring new technologies and staying up-to-date with the latest trends in Android development. My primary goal is to create efficient and user-friendly applications that provide a seamless user experience. Why Choose Me? With a combination of design and development skills, I offer a unique blend of creativity and technical proficiency. I'm ready to turn your app ideas into reality, ensuring they not only function flawlessly but also look outstanding. Let's discuss your project, and together, we can bring your vision to life!
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Native Fluency
    Mobile App
    Kotlin
    Java
    Android
    Native App Development
  • $20 hourly

    • 5.0/5
    • (4 jobs)
    Market experienced Software Engineer, technical mindset with creative strategies. Loves to crack the problem with code and team collaboration.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Bubble.io
    DevOps
    Web Development
    Full-Stack Development
    NodeJS Framework
    Vue.js
    JavaScript
    Amazon Web Services
    API Integration
    React
    MySQL
    MongoDB
    Mobile App Development
    CSS 3
  • $10 hourly

    • 4.7/5
    • (4 jobs)
    Dynamic Full-Stack Developer with over 5 years of experience in building innovative, scalable solutions across web and mobile platforms. I specialize in transforming complex challenges into user-friendly products, leveraging a deep expertise in JavaScript, Python, React, and modern frameworks. My leadership in driving projects like the Seldio SaaS platform and the Teethbyte dental management system showcases my ability to seamlessly integrate software with hardware. Known for exceeding expectations, mentoring teams, and delivering impactful results, I’m committed to crafting technology that truly makes a difference.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Native App Development
    Mobile App
    React Native
    NodeJS Framework
    MERN Stack
    Python Script
    NestJS
    API Development
    Python
    JavaScript
    React
    Django
    TypeScript
    Angular
  • 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.

Trusted by

How do I hire a Firebase Developer near Kathmandu, on Upwork?

You can hire a Firebase Developer near Kathmandu, on Upwork in four simple steps:

  • Create a job post tailored to your Firebase Developer project scope. We’ll walk you through the process step by step.
  • Browse top Firebase Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Firebase Developer profiles and interview.
  • Hire the right Firebase Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Firebase Developer?

Rates charged by Firebase Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Firebase Developer near Kathmandu, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Firebase Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Firebase Developer team you need to succeed.

Can I hire a Firebase Developer near Kathmandu, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Firebase Developer proposals within 24 hours of posting a job description.

Firebase Developer Hiring Resources

Learn about cost factors Hire talent

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.