Flutter Developer with Firebase Salary in 2024

Where is Firebase used?

Real-Time Chit-Chat Factories

• Imagine chattering teeth that never sleep—that's Firebase powering global gabfest apps where words fly faster than light.

Code-Free VIP Lounges

• Who needs to code when you can clickety-clack your way to a slick app setup? Firebase lets you craft an app like a Lego master sans coding.

Gamer's Paradise Leaderboard

• It's like planting a flag on the moon. Firebase makes gamers' scores soar on high score boards, stoking fiery rivalries all worthy of popcorn.

The Almighty Push Notifier

• Imagine a tiny postman sprinting to your device with news! Firebase delivers notifications with the urgency of a cat chasing a laser pointer.

Firebase Alternatives

AWS Amplify

AWS Amplify is a set of tools and services from Amazon to build secure, scalable mobile and web applications. It provides functions like authentication, APIs, and data storage.

// Initialize Amplify
Amplify.configure(awsconfig);

• Integrated with AWS ecosystem.


• Fine-grained access control.


• Can be complex to configure.

Back4App

Back4App is a backend-as-a-service platform that enables developers to create scalable and extensible web or mobile applications using the Parse framework.

// Initialize Parse SDK
Parse.initialize("YOUR_APP_ID", "YOUR_JAVASCRIPT_KEY");

• Easy to migrate Parse applications.


• Built-in GraphQL and REST APIs.


• Limited third-party integrations.

Heroku

Heroku is a cloud platform as a service (PaaS) supporting several programming languages. It's often used for deploying, managing, and scaling modern apps.

// Deploy an app using Heroku CLI
git push heroku main

• Simple git-based deployment.


• Range of available add-ons.


• Potentially costlier at scale.

Quick Facts about Firebase

Firebase: A Dev's Swiss Army Knife Since 2011!

Imagine a world where setting up a backend is as simple as microwaving popcorn. That's Firebase for ya! Created by a couple of clever humans named James Tamplin and Andrew Lee in 2011, it was made for developers to build web and mobile apps without the server-side hustle. Google couldn't resist its charm, so they adopted it in 2014. Firebase started like a cute baby real-time database but has grown into a full-grown platform with muscles like authentication, hosting, and even machine learning. It's like watching your little code grow up!

Realtime Database vs. Firestore: Dawn of Data

Once upon a time, Firebase offered a Realtime Database that was all about delivering live data across devices lickety-split. But then in 2017, a new challenger approached: Firestore! With superpowers like indexing, querying, and offline support, Firestore swooped in, promising better scalability for the data-hungry apps of tomorrow. Devs were faced with the ultimate choice: stick to the OG Realtime Database, or level up with Firestore. Epic!

Version 9 and the Modular Web SDK

Step aside, every other SDK, Firebase Version 9 entered the chat in 2021, and it was all about being nimble on its feet. This version brought a modular approach, meaning you could pick and mix the bits you need, like a techy version of candy shopping. This made web bundles lighter than ever, as if they went on a code diet, and load times got faster than a cheetah on a skateboard. Check out the sleek import:

import { initializeApp } from 'firebase/app';
import { getFirestore } from 'firebase/firestore';

What is the difference between Junior, Middle, Senior and Expert Firebase developer?

Top 10 Firebase Related Tech

1. 
   

   JavaScript: The Chatty Scripter

   
   

   
   Imagine a party where everyone is silent—quite the snooze fest, right? That's a dev party without JavaScript, the life of the Firebase fiesta! This ubiquitous language is the backbone of web and mobile app development. It's like the Swiss army knife that can chat with Firebase as smoothly as a charming diplomat.
   

   
   // Here’s a little snippet of JS talking Firebase
   firebase.database().ref('/path/to/resource').on('value', (snapshot) => {
     console.log("Got some fresh data!", snapshot.val());
   });
   

   
   
   
   



2. 
   

   Node.js: The Backend Beast

   
   

   
   Cue the dramatic entrance music—Node.js makes server-side scripting sexy again! This runtime lets you use JavaScript to write server code, and when paired with Firebase, it's like peanut butter and jelly: a match made in heaven for building scalable, real-time apps.
   

   
   // Node.js + Firebase = Party Time
   const admin = require('firebase-admin');
   admin.initializeApp();
   // Let's get this server-side party started!
   

   
   
   
   



3. 
   

   React: The UI Magician

   
   

   
   Need a dazzling user interface? React's got you. Picture a magician pulling rabbits out of hats—that’s React conjuring up UI components. Combine it with Firebase, and you've got an app that's as responsive as a cat on a hot tin roof.
   

   
   // Summon a React component with Firebase
   class CharmingComponent extends React.Component {
     componentDidMount() {
       this.magicListener = firebase.firestore()
         .collection('spells')
         .onSnapshot(this.onSpellUpdate);
     }
     // ...
   }
   

   
   
   
   



4. 
   

   Android Studio: The Android Alchemist

   
   

   
   It's time to transmute ideas into gold on Android! Android Studio is the philosopher's stone for app developers, turning basic code into treasured apps. Crafting Firebase-backed Android apps is like potion-making—mix the right ingredients, and poof! Instant hit on the Play Store.
   

   
   // Alchemy in action: Android + Firebase
   FirebaseDatabase.getInstance().getReference("alchemy").setValue("gold");
   

   
   
   
   



5. 
   

   iOS Development: The Apple Whisperer

   
   

   
   Do you hear that? It's the sweet whisper of Swift and Objective-C calling the shots in the orchard of iOS devices. Developing for iOS with Firebase is like knowing the secret language of Apple trees—you ask, they deliver juicy apps.
   

   
   // Whispering sweet nothings to Firebase
   let ref = Database.database().reference(withPath: "whispers")
   ref.observeSingleEvent(of: .value, with: { snapshot in
     // Listen to the rustling leaves (data)
   })
   

   
   
   
   



6. 
   

   Flutter: The Cross-Platform Conjuror

   
   

   
   Flutter waves its magic wand, and voilà! Your single codebase morphs into apps for iOS and Android. This SDK is the cross-platform wizard, and once it joins forces with Firebase, the spell is complete—universal apps that run like a dream.
   

   
   // Flutter utters a spell for Firebase Firestore
   Firestore.instance.collection('incantations').snapshots().listen((data) {
     // Magic happens here!
   });
   

   
   
   
   



7. 
   

   REST APIs: The Diplomatic Courier

   
   

   
   REST APIs are the tireless postal workers of the internet, delivering JSON packages between Firebase and your app. These messengers ensure that regardless of your tech stack, the Firebase data reaches its destination safe and sound.
   

   
   // Send a POST request to Firebase
   fetch('https://your-firebase-app.firebaseio.com/messages.json', {
     method: 'POST',
     body: JSON.stringify({ text: "Hello Firebase!" })
   })
   

   
   
   
   



8. 
   

   Google Cloud Functions: The Cloud Conjurer

   
   

   
   Google Cloud Functions is like a reclusive wizard that emerges only when an event in your Firebase kingdom occurs. It weaves spells of logic in the cloud, reacting to authentication, database changes, and more, without you needing to maintain a server.
   

   
   // A simple Google Cloud Function charm
   exports.magicOnWrite = functions.firestore
     .document('wands/{wandId}')
     .onWrite((change, context) => {
       // Magical cloud things happen here
     });
   

   
   
   
   



9. 
   

   Authentication Services: The Bouncer

   
   

   
   Authentication services are the burly bouncers of app security, checking IDs at the Firebase door. They work tirelessly, ensuring that only legitimate users can enter and mingle at the exclusive data party happening inside your app.
   

   
   // Authenticate with Firebase using Google SignIn
   firebase.auth().signInWithPopup(provider).then(function(result) {
     // Credential check passed, welcome to the VIP section!
   });
   

   
   
   
   



10. 
    

    Redux: The State Sorcerer

    
    

    
    In a land of fickle UI states, Redux stands as the grand sorcerer, maintaining order in the chaos. When used with Firebase, it ensures that your app state doesn't turn into a pumpkin at midnight by keeping it predictable, so go ahead, keep that ball rolling!
    

    
    // Spellbinding Redux with Firebase
    store.dispatch({
      type: 'CAST_SPELL',
      payload: firebase.database().ref('spells').once('value')
    });