Java Fullstack Course & Development Training in Pune

Why train with CACTS vs the typical market?

Live Project Internship Integration

Unlike institutes that assign mock projects or simple copy-paste tasks, CACTS bridges the learning gap by placing you on real company software development environments. You will coordinate with active developers, write production code, submit code reviews, and deploy test cases.

• Hands-on Git access and branch merge policies.
• Real-world debugging under senior developer code review loops.
• Staging pipeline deployments.

Related Career & Technical Resource Guides

Explore our developer-vetted glossary definitions, industry comparison analyses, and career roadmap guides for Java Fullstack Training.

• Beginner to Java Fullstack Developer Roadmap : The Structured Path to Mastering Enterprise Spring Boot & React Engineering
• Java vs Python : Enterprise Backend vs. Data Science: A Side-by-Side Programming Comparison
• Java Fullstack Project Ideas : Building High-Trust Portfolios with Spring Boot, React, and Relational Databases

Hands-On Implementation Preview

Here is a concrete preview of the production-level code assets and system schemas you will design, write, and deploy during our 1-to-1 live project sessions.

Spring Boot REST Controller with Security Integration

@RestController
@RequestMapping("/api/v1/orders")
public class OrderController {
    private final OrderService orderService;
    
    public OrderController(OrderService orderService) {
        this.orderService = orderService;
    }
    
    @PostMapping
    public ResponseEntity<OrderResponse> createOrder(
        @Valid @RequestBody OrderRequest req,
        @AuthenticationPrincipal UserPrincipal user
    ) {
        OrderResponse response = orderService.process(req, user.getId());
        return ResponseEntity.status(HttpStatus.CREATED).body(response);
    }
}

Enterprise Java Microservices Architecture

[Client App] --> (React Frontend / Axios API Calls)
                    |
                    v
[API Gateway] (Spring Cloud Gateway / JWT Authentication)
                    |
       +------------+------------+
       |                         |
       v                         v
[Order-Service]           [Payment-Service]
(Spring Boot REST API)    (Spring Boot Microservice)
       |                         |
       v                         v
[MySQL Database]          [Stripe Payment API]
(Orders star schema)

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