Hire the best Firebase Developers in Qatar

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$30 hourly
Muhammad Usman A.
- 5.0/5
- (7 jobs)
Business Analyst & Analytics Consultant with over 10 years experience to implement analytics tools to gets insights of user's behavior, attribution of social media channels and app-retentions platforms to get more revenue and increase the engagement with digital channels. I help my clients to optimize campaigns reduce budget and improve conversion rate. Universal Analytics UA to GA4 Tags Migration according to Google Analytics standards. #Core Qualification 1) Data gathering techs Implementation in web & mobile applications for Digital marketing & KPIs 2) Business Analysis and provide insightful reports. 4) Data modelling, data profiling, data management, data analytics & ELT/ETL #Expertise: 1) Firebase Analytics Firebase tags implementation for mobile applications after detailed business analysis, tracking of every useful activity of users in firebase analytics. 2) Branch/ Adjust implementation for mobile growth and attribution data for marketing platforms. 3) Google Cloud Platform Google cloud functions & App Engine For ELT/ETL from different marketing platforms using their APIs and Load all data in a single data warehouse BIgquery of all platforms and visualize data in data studio. 4) Clevertap / MoEngage Expertise for the implementation of app-retention platforms like Clevertap , moEngage to get more revenue by digital platforms and keep users engaged. 5) Facebook Pixel Audit/Implementation and server-side implementation I am Facebook's official Business partner for pixel/CAPI auditing, implementation of Facebook pixel/CAPI. I audit/implement Facebook pixels/CAPI for client’s web and mobile applications. 6) Universal Analytics, GA4 and Server-Side Google Tag Manager Implementation Implementation of Universal Analytics and Google analytics 4 for web applications using Google Tag Manager or custom development on clients web application 7) Server side measurement protocol and other platform implementation Implementation of Measurement protocol, Facebook server-side conversion APIs & Offline conversion APIs implementation using GTM server side or local server using the PHP/NodeJs/ASP.net programming language as per clients needs.

Firebase
Snapchat Ads Manager
Google Apps Script
Google Ads
Facebook Pixel Setup & Optimization
TikTok Marketing
Snapchat Marketing
Branch.Io
Conversion Rate Optimization
JavaScript
Looker Studio
Google Analytics
Google Tag Manager
BigQuery
$35 hourly
Aymen S.
- 2.8/5
- (30 jobs)
✔️ Fluent English ✔️ Fluent French 💡 Problem Solver 💡 Team Player 💡 Team Leader 💡 Project Manager 5+ Years of experience in software development. Great communication skills. Guarantee customer satisfaction. From requirement analysis to production i have involved for all processes of software development lifecycle. 🚀 Vast experience in : ✅ Angular, PrimeNG, Angular Material, Bootstrap, HTML5, JavaScript, TypeScript ✅ Ionic ✅ Data Visualization: ChartJS, echarts, ApexCharts ✅ Laravel, Firebase/Firestore, NestJS, ✅ SQL, NoSQL, MongoDB, GraphQL ✅ Jira, Trello, ✅ Figma valpal.io groupe-atuajunior.com/accueil ctf.tinkoff.ru/ I am: ➡️ Self-motivated, Proactive, and team player. ➡️ Love to help my colleagues and others, strong communication skills, great problem solving skills. ➡️ Fullstack developer from requirement to production, experienced in all software development lifecycle. I : ✔️ Deliver work on time. ✔️ Guarantee the quality. ✔️ Enjoy challenges. ✔️ Responsive. I DON'T: ❌ Overpromise, under deliver. ❌ Say 'Yes' when I shouldn't. ❌ Waste your time and budget. I love to meet new people and share ideas, let me introduce myself to you. I look forward to speaking with you soon.

Firebase
Google Maps
Dashboard
Arabic
Bootstrap
Laravel
TypeScript
Angular
MongoDB
PHP
Chart.js
HTML5
CSS 3
Ionic Framework
JavaScript
$20 hourly
Mustufa A.
- 5.0/5
- (14 jobs)
I'm Mobile App Developer having 5+ year experienced mobile app developer proficient in building high-quality iOS and Android applications using Swift, Kotlin, Java, and Flutter. My expertise lies in creating scalable, user-friendly, and performance-driven mobile solutions tailored to meet business needs. With a proven track record of delivering projects on time and within budget, I ensure the highest level of quality in my work. I specialize in UI/UX design, RESTful API integration, Firebase, and third-party SDK integration. My passion for staying up-to-date with the latest technologies allows me to deliver innovative solutions. Let's collaborate to bring your mobile app vision to life!

Firebase
Android App Development
Gradle
Google Analytics
Mobile App Development
User Authentication
API Integration
Push Notifications
QR & Barcode Scanner
Google Maps API
Java
Android
Node.js
Android Studio
Native App Development
Android SDK
$40 hourly
Ayyaz T.
- 4.8/5
- (6 jobs)
Professional Profile I help businesses build scalable Android and iOS apps with Kotlin, Swift, and SwiftUI. Expert in mobile UI/UX, secure payment systems, loyalty programs, and app publishing on Play Store and App Store. I am a seasoned Android and IOS Developer with six years of extensive experience, currently serving as an IT Consultant at Qatar Airways through KBC Technologies. My professional journey has equipped me with a diverse skill set and a profound understanding of the latest tools and technologies in Android and IOS using SWIFT UI and kotlin Key Skills: Languages: Kotlin, Java, Swift UI/UX: Proficient in creating intuitive and visually appealing user interfaces. Architecture: MVVM, MVC Database: Room DB Networking: Retrofit2, Alomofire, Gson Dependency Injection: Hilt, Dagger Frameworks: Android Jetpack, Material Design, SwiftUI, storyboard Professional Experience: In my current role at Qatar Airways, I am actively engaged as an IT consultant, leveraging my expertise in UI/UX, back-end development with native Java/Kotlin, and familiarity with the latest tools and technologies. Notably, I've been responsible for optimizing performance, collaborating with cross-functional teams, and ensuring the timely delivery of high-quality applications. Previous Experience: During my tenure at Hazel Mobile, I played a pivotal role in leading the development of numerous successful Android and IOS applications for diverse clients. My responsibilities included collaborating with product owners, designers, and developers to design and implement features, ensuring optimal performance, and guaranteeing the timely delivery of applications. Expanded Skill Set: iOS Development: Proficient in Swift, with hands-on experience in iOS application development. AI Experience: Knowledge and practical experience in Artificial Intelligence, bringing innovation to application development. Collaborative Leadership: As a Senior Mobile Application Developer, I am committed to staying abreast of the latest trends and advancements in Android and IOS development, ensuring that the applications I develop are both cutting-edge and efficient. Additionally, I am dedicated to sharing my knowledge and mentoring junior developers within my team. I am passionate about contributing to the dynamic field of mobile application development, and I look forward to leveraging my skills and experience in future projects.

Firebase
UI/UX Prototyping
REST API
Google Ads
App Store Upload
SwiftUI
React Native
Ethical Hacking
Android NDK
Swift
Java
Kotlin
Adobe XD
Figma
$20 hourly
Senay G.
- 5.0/5
- (2 jobs)
"Transforming Ideas into Seamless, Scalable Apps" Hi there! I’m a Senior Flutter Developer with 5+ years of experience and a strong corporate background specializes in crafting innovative, secure, high performance and user-friendly applications for Web, Android, and iOS platforms. Beyond app development, I’m also a Full-Stack Specialist leveraging expertise in frontend JavaScript frameworks (Next.js) and backend development (Express JS, NestJS, Spring Boot). I don’t just build apps — I create digital experiences that solve real-world problems and drive business growth. 📱 I build Flutter web and mobile apps that bring your ideas to life — fast. 🔧 Full-Stack Expertise — experienced in backend development and Javascript frontend frameworks. 👨‍💻 Passionate coder for over 5 years. 📈 10+ successful Flutter apps delivered for corporates, small businesses, and startups. 🌍 Fluent in English 😊 Why Work With Me? 🔹 Proven Expertise: I've contributed to multi-million-dollar projects, including corporate banking platforms and large-scale e-commerce solutions. From ideation to deployment, I handle every stage with precision. 🔹 Built for Scale: I design apps that grow with your business, ensuring robust performance and scalability. 🔹 Secure by Design: With hands-on experience in corporate environments, I prioritize top-notch security and compliance, perfect for industries like banking and finance. 🔹 Client-Centric Approach: I work closely with you to understand your goals, ensuring the final product aligns perfectly with your vision. What I Offer ✅ Frontend Excellence: Flutter, JavaScript frameworks like React.js, Vue.js, and Angular for stunning, user-friendly interfaces. ✅ Backend Development: Node.js, Express.js, and REST API design for scalable, high-performance backends. ✅ Cross-Platform Apps: Building Web, Android, and iOS apps using Flutter to ensure consistency and efficiency. ✅ Advanced Integrations: Payment gateways (Stripe, PayPal, Google Pay), push notifications, and real-time updates. ✅ Cloud Solutions: Firebase, AWS (S3, Lambda), and Google Cloud for reliable app infrastructure. ✅ Agile Delivery: Efficient project management and iterative development for on-time results. Sectors I have worked on: ✅ Banking and Finance ✅ Flight Ticketing ✅ Social Media/ Social Commerce ✅ E-Commerce ✅ Food Delivery ✅ Event Ticketing Sample Areas I Have Worked On: ✅ Payment Integrations including secure banking payment gateways ✅ Social Media Features: Video/photo feeds, stories, likes, and sharing ✅ Media Editing: Imgly for video and photo editing ✅ Live Video Sharing: Real-time video sharing using Agora and ZegoCloud ✅ Messaging: Firebase, SocketIO ✅ Real-Time Communication: Video and voice calls powered by Agora and ZegoCloud ✅ App Analytics: Firebase Analytics, Google Analytics, and AppDynamics Flutter Plugin ✅ Authentication: Phone, Social Media, Biometrics and Google ✅ Backend Development: NestJS, Spring Boot ✅ Databases: Firebase, MongoDB, PostgreSQL, MYSQL, SQL server ✅ Firebase Features: Authentication, Messaging, Analytics, Crashlytics, Storage, Dynamic Links, and Remote Config. ✅ Cloud Solutions: Firebase, AWS (S3, EC2, Lambda, VPC), Azure, Digital Ocean. ✅ Deployment & CI/CD: App Store, Play Store, Codemagic, Firebase, BitBucket, Github, GitLab, Azure, Docker My Approach I believe in building more than just apps -- I create solutions that solve problems and drive results. Here’s how I work: ✔ Holistic Development: Combining frontend and backend expertise to deliver end-to-end solutions. ✔ User-Centric Design: Prioritizing usability to ensure apps delight your users. ✔ Future-Ready Architecture: Scalable and maintainable solutions designed to grow with your business.

Firebase
PHP
Docker
PostgreSQL
NestJS
ExpressJS
Node.js
Next.js
React
JavaScript
Spring Boot
Java
Flutter Stack
Flutter
Dart
$20 hourly
Zahra M.
- 0.0/5
- (0 jobs)
Hi! I'm Zahra Mumtaz, an experienced Senior Software Engineer with a proven track record of delivering successful projects using multi-tech stack development. With expertise in backend and frontend technologies, I am proficient in Node.js, Express.js, Nest.js, MongoDB, GraphQL, PostgreSQL, Prisma, TypeORM, and AWS S3. I am passionate about building scalable and efficient applications that meet client needs and exceed expectations. My services include: 🌐 Web Development 📱 App Integrations 🖥️ Backend Development 🐛 Bug Fixing and Debugging 🔍 Code Review 🛠️ Code Refactoring 🔐 Authentication/Authorization 💳 Payment Gateway Integration ✉️ Email and SMS Integration (Twilio, SendGrid, SMTP) 🗺️ Maps Integration 🔗 Third-Party API Integration 👥 Team Leadership Technologies I work with: 📜 JavaScript 🟦 TypeScript 🟢 Node.js 🌐 Express.js 🔄 Microservices 🐳 Docker 🐈‍⬛ Nest.js 🌐 Laravel 🗄️ SQL 🍃 MongoDB 🔥 Firebase 🔄 REST APIs 🐙 GitHub 🧩 Git

Firebase
MongoDB
Payment Gateway Integration
Supabase
Replit
GraphQL
Microservice
NestJS
ExpressJS
Laravel
Node.js
$15 hourly
Haseeb u.
- 0.0/5
- (1 job)
🌟 Passionate Backend Developer with a deep love for crafting robust, scalable, and efficient server-side solutions. Proficient in JavaScript and Python, I thrive in building high-performance applications using cutting-edge technologies like Node.js, NestJS, Express.js, Django, Flask, and FastAPI. My expertise lies in designing RESTful APIs, optimizing database interactions, and deploying seamless backend systems that power modern web applications. 💡 Core Skills & Expertise: Frameworks: NestJS, Express.js, Django, Flask, FastAPI Databases: MongoDB, PostgreSQL DevOps & Deployment: Docker, AWS (EC2, S3, Lambda, RDS, etc.) API Design: RESTful APIs, GraphQL (optional, if applicable) Performance Optimization: Scalable architecture, caching, and load balancing Version Control: Git, GitHub/GitLab Testing: Unit testing, integration testing, and debugging 🚀 What I Bring to the Table: A knack for turning complex problems into elegant, maintainable code. Expertise in building microservices and monolithic architectures tailored to project needs. Hands-on experience with containerization using Docker and cloud deployment on AWS. A collaborative mindset, ensuring seamless communication with frontend developers, DevOps teams, and stakeholders. 🌐 Why Choose Me? I am not just a developer; I am a problem-solver who is passionate about delivering high-quality, scalable, and secure backend systems. Whether it's building a sleek API, optimizing database queries, or deploying applications to the cloud, I ensure every line of code contributes to a seamless user experience. Let's build something extraordinary together!

Firebase
FastAPI
Flask
Django
Python
NestJS Development
ExpressJS
MongoDB
Node.js
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