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Hire the best Firebase Developers in Karachi East, PK

Check out Firebase Developers in Karachi East, PK with the skills you need for your next job.
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  • $45 hourly

    • 4.8/5
    • (39 jobs)
    💎Top Rate Plus React Developer 💯100% Client Satisfaction ✨ 4+ Years of Experience 💻Cutting Edge Technologies Looking for an expert React developer? You have come to the right place. Hi 👋I am Usman, an experience Full Stack React Developer based in Pakistan. Over the last 4 years, I have helped several startups, businesses and agencies improve their digital presence using modern web development tools like Static Site Generators, Headless CMSs, CDN deployments and CI/CD. Tools like these is one of the core reason that make JAMstack ecosystem easy to build, scale, secure and maintain on low cost. I'm highly proficient in translating mocks from Figma or Adobe XD into pixel perfect high performing websites using HTML5, CSS3, NextJs and GatsbyJs. I ensure maximum accessibility through semantic markup and compliance with on-page SEO best practices while giving structure to my web pages. In terms of React, I have extensive experience building both small and large scale applications with robust architecture that scale with ease. As a React developer I make sure that: ➡ Components are highly reusable and there is no duplication of code ➡ Components are unit tested with Jest or React testing library ➡ Make best use of React paradigms like: → High Order Components → Custom Hooks → Conditional Rendering → Context APIs → Singleton Design Pattern → Separation of concerns. ➡ Each component is fully documented using JsDoc, Typescript Interfaces or StoryBook. ➡ Use linters like Javascript Style to standardise code. ➡Implement State management where necessary using Redux or Redux Toolkit. 🎯My Skills 🎯 𑗔 ReactJs 𑗔 Next.js 𑗔 Gatsby.js 𑗔 Node.Js 𑗔 JAMStack 𑗔 SASS 𑗔 SCSS 𑗔 TailwindCSS 𑗔 Bootstrap 𑗔 AMP 𑗔 Serverless 𑗔 REST 𑗔 Firebase 𑗔 Typescript 𑗔 GraphQL 𑗔 MUI 𑗔 StoryBook 𑗔 Git 𑗔 Github 𑗔 Cypress 𑗔 Jest 𑗔 Contentful 𑗔 Netlify 𑗔 Sanity 𑗔 StoryBlok 𑗔 Markdown 𑗔 Strapi
    vsuc_fltilesrefresh_TrophyIcon Firebase
    TensorFlow
    OpenCV
    Website
    Search Engine Optimization
    Gatsby.js
    React
    RESTful API
    Node.js
    ExpressJS
    Next.js
    Contentful
    JavaScript
    TypeScript
    Tailwind CSS
  • $25 hourly

    • 5.0/5
    • (9 jobs)
    I'm a passionate and curiosity-driven Software Engineer specializing in Mobile application development with 5+ years of experience. My expertise lies in building real-time data-driven apps with cutting-edge modern UI/UX. My tool of choice for mobile app development is Flutter due to its performance, developer productivity, and stunning UI. I can write clean, scalable, and testable code that is easy to maintain, refactor, and expand upon. My goal as an engineer is not just to implement the solutions but to understand the overall business objectives of my clients so I can add maximum value and help them achieve those goals. I take pride in my work and stand by its quality. Would love to bring your idea to life and suggest best practices. I have the following skills under my belt: 🚀 Flutter: - Platforms: Android / iOS / Web - State Management: BloC / Redux / MobX - Networking: Chopper - Routing: AutoRoute / MaterialRoute - Dependency Injection: Injectable / GetIt - Immutable Data Classes: Freezed / Equatable - Animations: Hero / Flutter Animations - Storage: Hive / Sembast / Firestore / RTDB - Design Tools: Figma / Sketch / Adobe XD - I'm working with big and small companies, as well as individual clients. - Not an agency member or owner. - I'm comfortable signing an NDA. - Prefer long-term collaboration. - Ready to work 30-40 hours per week. Phew! That was long. Thank you for reading this far. If you have an idea, feel free to reach out, and let's get started! :)
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Flutter Stack
    Android App Development
    Flutter
    Native App Development
    Camera
    User Profile Creation
    In-App Purchases
    Dart
    Hybrid App Development
    iOS
    Android
    Firebase Cloud Firestore
    Mobile App Development
  • $40 hourly

    • 4.3/5
    • (11 jobs)
    ✅ 𝟏𝟏 𝐣𝐨𝐛𝐬 = 𝟖𝟎𝟎𝟎𝟎$+ 𝐞𝐚𝐫𝐧𝐢𝐧𝐠𝐬 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 💰 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐒𝐞𝐥𝐥𝐞𝐫 💯 𝐓𝐨𝐩 𝟏% 𝐟𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫 ✌️ 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧 𝐰𝐞𝐛, 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐛𝐚𝐜𝐤𝐞𝐧𝐝𝐬 👨‍💻 𝐓𝐞𝐬𝐭 𝐝𝐫𝐢𝐯𝐞𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Hello, everyone. I am a Flutter developer achieved in a years span of time having a total of 4 years of professional software development experience. I have worked on 20 mobile apps ranging from banking apps to social media apps and medical apps.and developing several fintech apps for the company I work. I have a vital skill in developing UI of any type with custom animations and integrating tight API's so that the application works smoothly and does not crash. I have been working on side projects on my own as well, in which I am using Java Spring boot/Nodejs for developing the backend of my application and utilizing flutter for the front-end work. My top priority is to deliver high quality scalable work for my clients and build a healthy professional relationship based on successful projects. I was also a part of migrating most of the flutter applications to null-safety. I am looking forward to have a productive discussion, kindly feel free to get in touch with me.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Mobile App
    NoSQL Database
    In-App Purchases
    Android
    iOS Development
    iOS
    API Integration
    Flutter
    MongoDB
    MySQL
    Dart
    Mobile App Development
    Kotlin
  • $25 hourly

    • 5.0/5
    • (1 job)
    Need dev results that reflect your UX, ROI, or release goals? Need someone who will communicate clearly, care about your success, and anticipate options that minimize unwanted surprises? My aim is to be that person for you. Let's get started! ✅ Fluent English ✅ 5+ years of Experience ✅ 10+ Apps on App Store & Play Store ✅ Maintainable & Perfect Quality Code A software engineer with over 5+ years of experience building custom enterprise software applications, secure SaaS web apps (PWA) & other complex system customizations with high performing data integrations, my primary focus is on understanding and translating business objectives into efficient and delightful software experiences. I follow a strict adherence to the rules of agile software development and lean startup principles to deploy cross-platform, scalable, and efficient systems. 💻 FRONTEND - React, Redux, GraphQL, HTML, CSS, JavaScript, TypeScript, Angular, Vue 🚀 FRAMEWORKS - NextJS, Gatsby, Electron, NestJS ⚔ TESTING - Jest, Testing Library, CypressJS 🛠 TOOLING - TsLint, EsLint, Prettier, Git, Husky, Lerna, Docker, Webpack, Kubernetes 👩‍💻 NODE.JS - Express.js, GraphQL (Apollo), TypeORM, KnexJS 📑 DATABASE - MongoDB, PostgreSQL, MySQL, SQLServer, Redis ☁ CLOUD - AWS Services (EC2, Lambda, IAM, RDS, Elasticache, S3, ELB, ECS, Route53, VPC) Besides technical skills I'm very product orientated, very much focused on the user experience and how it can be improved. Feel free to message me for further queries.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    SQL
    NestJS
    DevOps
    Angular
    Amazon Web Services
    Mobile App Development
    MySQL
    AWS Amplify
    TypeScript
    PostgreSQL
    MongoDB
    JavaScript
    React Native
    React
    Node.js
  • $14 hourly

    • 3.8/5
    • (17 jobs)
    I am ☑ TOP RATED Mobile Application Developer, 4+ years of experience. I deliver scalable large & complex applications using advanced languages like JAVA for native android and SWIFT for native IOS, React Native for hybrid applications using Redux, Redux Thunk, and MobX for state management. Do you need a mobile application to meet your business needs? Let's talk to get started. You will get a secure, managed the flexible, and scalable mobile application within the timeframe. 𝐒𝐤𝐢𝐥𝐥𝐬: - Javascript/Typescript - React Native - Kotlin/Java (Android) - Swift (IOS) - GIT Version Control - Object-Oriented Programming - Online Payment Integration (Payment Gateways) - Command Design Pattern 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐝𝐨 𝐟𝐨𝐫 𝐲𝐨𝐮: - Application design and development. - Database design and development. - APIs Integration from third-party services. - Upgrade your exciting application to a newer version. - Implementing Google Maps - Push Notifications - Chat Integration - Payment Gateways Integration - Cloud Messaging - GCP Integration - Firebase Integration - Google Analytics - Real-Time Database - Thermal Printer Integration - Video Conferencing Platform Integration (OpenTok, Twillio, Jitsi, Zoom) 𝐇𝐨𝐰 𝐈 𝐰𝐢𝐥𝐥 𝐰𝐨𝐫𝐤 𝐨𝐧 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭: 1) Discussion regarding the scope of work 2) Requirements analysis with suggestions if any 3) Timeline evaluation and cost estimation 4) The design, conception, and planning 5) The development 6) The testing phase 7) The deployment 𝐑𝐞𝐚𝐬𝐨𝐧𝐬 𝐭𝐨 𝐡𝐢𝐫𝐞 𝐦𝐞: Experience. I’ve been doing mobile development for more than 4+ years. There hasn’t been a single job which I took here on Upwork and then unable to do. Good communicator. Communication is vital for the project to succeed. I regularly and promptly respond to your questions. I am fluent in speaking English and communicating over a video call. Modern development practices. I’m always learning and follow the latest development standards, tools, and best practices. I look forward to working with you! Awais Munir
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Lead Generation Strategy
    MongoDB
    Amazon Web Services
    React Native
    Mobile App Strategy
    Sales
    Map Integration
    Payment Gateway Integration
    Lead Generation
    Android App Development
    iOS Development
    Apple Xcode
    Google Maps API
  • $30 hourly

    • 5.0/5
    • (2 jobs)
    👋 Are you tired of dealing with developers who lack a clear understanding of project requirements, create disorganised code, or consistently miss deadlines? 👋 Let me help you to take your business to the next level by leveraging my skills in MERN Stack Development From coding to styling, I've got it covered. My full-stack development and SaaS product development expertise will take your product's design to new heights. 𝐆𝐫𝐞𝐚𝐭 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐒𝐀𝐀𝐒 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 | 𝐌𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 | 𝐑𝐞𝐭𝐚𝐢𝐥 | 𝐅𝐢𝐧-𝐭𝐞𝐜𝐡 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 | 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 | 𝐒𝐨𝐜𝐢𝐚𝐥 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 I am an experienced Full Stack Developer with expertise in MERN Stack, Mobile App Development using Flutter , Wordpress Development, and Firebase. I have a proven track record of delivering high-quality projects on time and within budget. My skillset includes proficiency in Javascript, React, Node & Express. I also have experience with Firebase, which allows me to build scalable, real-time web and mobile applications. In addition, I am proficient in using EC2 instances, Lambda functions, and other AWS services such as S3, RDS, AWS Lambda, API Gateway, and DynamoDB. My expertise in these technologies guarantees that your infrastructure will be built to the highest standards and deliver a seamless user experience. Furthermore, I have experience with Wordpress Development, which allows me to create responsive, mobile-friendly websites that are optimised for search engines. I have a deep understanding of Wordpress themes, plugins, and custom post types, and I can use this knowledge to create a website that meets your specific needs. In addition to my expertise in developing scalable web and mobile apps, I also possess skills in designing various creative elements such as logos, banners, app screens, icons, 3D animations, posters, flyers, and application mockups. ❇️ 𝐓𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤: Programming Languages : Javascript, Typescript, Dart Cross-platform (iOS & Android): Flutter & React Native Databases: Postgres SQL, MongoDB, DynamoDB, SQLite, Firebase Backend: NodeJS, Nest, AWS, Express, WebSockets FrontEnd: Wordpress, React JS, HTML, CSS, Javascript & Jquery Integrations: Google Maps, Apple Maps, Apple Health, AdMob, In App Purchases, Paddle Payment Gateway, Facebook SDK, Social Media Integration, Google Analytics, ARkit, Stripe API, Twilio. Designing: Adobe Illustrator, Adobe Photoshop, Adobe XD, Figma, Miro ❇️ 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐨𝐟𝐟𝐞𝐫𝐞𝐝: ✔️Custom web application development using MERN stack (MongoDB, ExpressJS, ReactJS, NodeJS) ✔️Single Page Application (SPA) development using ReactJS ✔️Real-time web application development using WebSockets and Node.js ✔️Progressive Web App (PWA) development using React ✔️Server-side rendering using NodeJS and NextJS ✔️Backend API development using NodeJS and ExpressJS ✔️ Microservice using Nest JS ✔️ Web scraping and data scraping using NodeJS and Cheerio ✔️ Mobile application development for Android and iOS platforms ✔️App testing and debugging ✔️App submission and deployment to the App Store and Google Play ✔️Integration with third-party services such as Firebase, AWS, and RESTful APIs ✔️Push notifications and in-app messaging ✔️Social media integration ✔️Location-based services ✔️In-app purchases and subscriptions ✔️IoT and Bluetooth integration ✔️Support for Firebase Real-time Database, Firebase storage, and Firebase authentication ✔️Image and Video editing and processing. ✔️WordPress website design and development ✔️Responsive design and mobile optimisation ✔️Website migration to WordPress ✔️Website maintenance and updates ✔️Custom short codes ✔️Custom template pages ✔️WordPress SEO optimisation ✔️Multilingual websites using WPML ✔️Website speed optimization ✔️Technical support and maintenance services ✔️Code review and refactoring ✔️Implementation of best practices for security and scalability ✔️Custom logo design ✔️Corporate identity and branding ✔️Social media graphics and ads design ✔️User interface and user experience (UI/UX) design ❇️ Development Process 👉🏼 2 weeks development sprints 👉🏼 With continuous deployment, the client has the ability to review all updates implemented during the previous sprint. 👉🏼 Regular updates on the progress made during the previous week and the planned tasks for the upcoming week 👉🏼 A dedicated Slack channel for communication with the project team members 👉🏼 A task board displaying all the sprint's tasks I am a proactive, self-motivated, and detail-oriented individual who is always looking for ways to improve my skills and deliver the best possible solutions for my clients. I have experience working with Agile methodologies and am comfortable working in a fast-paced environment. If you are looking for a skilled and experienced Full Stack Developer who can deliver high-quality work on time and on budget, please do not hesitate to contact me.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Database
    ExpressJS
    Graphic Design
    Web Design
    WordPress
    Flutter
    MongoDB
    JavaScript
    iOS
    Android
    Node.js
    React
    Mobile App Development
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