Back-End Web Developer with Spring Boot Framework Salary in 2024

Where is Spring Boot Framework used?

Microservice Maestro

• Splits monolith apps like a hot knife through butter, carving out streamlined microservices that chat like gossiping neighbors.

Restful Wrestler

• Tames wild JSON dragons to craft RESTful APIs that serve data platters to famished front-ends.

Cloud Conductor

• Orchestrates cloud deployments with a flick and a swish, more graceful than a ballet dancer with a diploma in DevOps.

Security Sentinel

• Guards gates like an overcaffeinated bouncer, using Spring Security to frisk incoming requests for potential troublemakers.

Spring Boot Framework Alternatives

Micronaut Framework

Micronaut is a modern, JVM-based, full-stack framework for building modular, easily testable microservice and serverless applications.

// Micronaut basic controller
@Controller("/hello")
public class HelloController {
    @Get(uri="/", produces="text/plain")
    public String index() {
        return "Hello World";
    }
}

• Fast startup time and low memory footprint.


• Built-in support for cloud native applications.


• Compile-time dependency injection can be complex.

Quarkus

Quarkus is a Kubernetes-native Java stack tailored for OpenJDK HotSpot and GraalVM, crafted from best-of-breed Java libraries and standards.

// Quarkus basic REST endpoint
@Path("/hello")
public class GreetingResource {
    @GET
    @Produces(MediaType.TEXT_PLAIN)
    public String hello() {
        return "hello";
    }
}

• Designed for GraalVM and containerization.


• Offers a reactive programming model.


• Relatively new with smaller community than Spring.

Vert.x

Vert.x is a tool-kit for building reactive applications on the JVM, which can be used for building robust, scalable, concurrent, and fast applications.

// Vert.x sample route
Router router = Router.router(vertx);
router.route("/").handler(routingContext -> {
  HttpServerResponse response = routingContext.response();
  response.putHeader("content-type", "text/plain")
          .end("Hello from Vert.x!");
});

• Event-driven framework with a lightweight, non-blocking development model.


• High scalability for concurrent connections.


• Reactive model might be hard to grasp initially.

Quick Facts about Spring Boot Framework

Spring into Action with Boot!

Imagine a world where Java's reign meets the ease of kicking off projects like a Sunday morning soccer game. Spring Boot bursts onto the scene in 2014, waving its 'convention over configuration' flag, courtesy of Pivotal Team's coding wizards. It made setting up Java applications not just bearable but a walk in the park!

A Versionary Tale of Spring Boot Evolution

Time flies when you're coding away! Spring Boot's story is peppered with versions sprouting up like mushrooms. The launch version was 1.0.0, and ever since, we're on a roller coaster ride of updates. Now strut your stuff with version 2.x, boasting features that'll make your apps dance more elegantly than ever before.

Auto-magical Beans and Annotations

Spring Boot's magic act includes 'autoconfiguration', a spell that conjures beans into your app with no effort. Need a database? Poof! An embedded H2 appears! Annotate with @SpringBootApplication, and like a trusty sidekick, Spring Boot is on it, weaving together your application context without breaking a sweat.

@SpringBootApplication
public class CoffeeShopApplication {

    public static void main(String[] args) {
        SpringApplication.run(CoffeeShopApplication.class, args);
    }
}

What is the difference between Junior, Middle, Senior and Expert Spring Boot Framework developer?

Top 10 Spring Boot Framework Related Tech

1. 
   

   Java Beans Brew

   
   

   
   Java – The one true king of Spring Boot land. It's the heart, soul, and slightly overbearing mother-in-law. You scribble in Java like Shakespeare did in English, only with less ruffles and more @Annotations. This is the playground where public static void main(String[] args) is not just a line of code, it's a lifestyle.
   

   
   


2. 
   

   Spring Boot Itself, Duh!

   
   

   
   It’s like putting a V8 engine in a go-kart. Spring Boot makes Java cool again, letting you bootstrap an application without sweating bullets over configuration. Annotations galore, it's all about kickstarting projects with minimal fuss, like @SpringBootApplication waving a magic wand and poof! You've got an app!
   

   
   


3. 
   

   Maven Claus or Gradle, the Tool Elves

   
   

   
   Maven/Gradle – These build tools are like Santa's elves for coders. Maven with its XML hat and Gradle with a scripty Groovy vibe, both make sure your code's dependencies are as well-managed as a kindergarten class on a sugar-free diet.
   

   
   


4. 
   

   Thymeleaf or Mustach-io

   
   

   
   Thymeleaf/Mustache – These template engines are like Bob Ross for HTML, making happy little <div>s out of your static pages. They let you paint with data and make your front-end as dynamic as Saturday night's dance floor.
   

   
   


5. 
   

   JPA/Hibernate – The Persistence Whisperers

   
   

   
   These ORMs will help your data play nice with the database. Like a skilled cat herder, JPA, paired with Hibernate, rounds up your Java objects and nudges them into neatly organized tables without you having to break a sweat writing SQL.
   

   
   


6. 
   

   RestControllers on the Mic

   
   

   
   RESTful Services – With Spring Boot's RestControllers, you'll be dropping endpoints like they’re hot. Throw in some @GetMapping and @PostMapping, and you're basically the DJ at the API nightclub, making sure everyone's grooving to the HTTP rhythms.
   

   
   


7. 
   

   Spring Security Bouncers

   
   

   
   You need burly bouncers at the club? Enter Spring Security. Slapping a @Secured on a method is like having a guard who checks for VIP passes. No random requests getting into your VIP endpoints unless they know the secret handshake (or token).
   

   
   


8. 
   

   Swagger/Postman – The API Exhibits

   
   

   
   These are your window displays of all the end-points you've got available. Swagger is like an interactive mannequin that can show off your fancy API clothes (endpoints), letting you try on different requests and see how they look. Postman, on the other hand, sends those requests out, no catwalk needed.
   

   
   


9. 
   

   Actuator – The Health Check Ninja

   
   

   
   Spring Boot Actuator gives you the 411 on your application's health. It's like having your own WebMD for your app, diagnosing issues without the hypochondria. Plus, with its built-in metrics, you can check the pulse of your application, ensuring it's in tip-top shape.
   

   
   


10. 
    

    Docker – The Container Ship Captain

    
    

    
    Last but not least, let's containerize it all with Docker. Because deploying your app without Docker is like wearing a suit without socks – you may think it's cool, but everyone else knows something's missing. Docker packages your masterpiece into neat little containers ready to sail into the cloud.