Hybrid (Online+Offline)
Java Backend Developer Certification
CodeStack
Master core backend developer skills like Java, Spring Boot, APIs, and backend deployment by building real-world projects tailored to industry needs.
Companies hiring
skilled professionals
What Sets You Apart
Your Edge
with Arivz
We bridge learning and career success. Learn job-ready skills, build real-world projects, and get personalized support to land your dream tech jobs.
Hybrid Learning
Learn through live online and hands-on offline classes — with backend specialists.
Personalized Dashboard
Stay connected with learning materials, updates, and resources, lifetime forever.
Hands-On Training
Get hands-on experience with essential tools through Offline training.
Boost Your Career with
Personalised Support
Dedicated Mentorship
Get personalised help and smooth guidance throughout your learning journey.
Career Guidance
Includes resume building, LinkedIn optimization, mock interviews, and soft skills.
Interview Assistance
Get personalized interview support and job opportunities until you're hired.
100+
Enrolled
77%
Completion
17
Placement
Drives
34
Workshops
This Course is
Perfect for
Beginners starting a career in backend development,
Non-tech professionals transitioning into tech roles,
IT professionals upskilling for backend jobs,
Students & freshers aiming to enter the software industry.
Apply for Roles
Like
Backend Developer,
Java Developer,
Software Engineer (Backend),
Spring Boot Developer,
API Developer,
Microservices Engineer,
Full Stack Java Developer (with backend focus),
Server-Side Application Developer, and more.
What
You'll Learn
Master real-world backend development skills with Java, Spring Boot, and APIs, and build a strong portfolio through hands-on projects aligned with industry needs.
Sprint 1
Core Java Foundations
Java Basics: Variables, Data Types, Operators
Control Structures: if-else, switch, loops
Methods and Scope
Arrays and Collections (List, Map, Set)
Object-Oriented Programming:
- Classes & Objects
- Inheritance, Polymorphism, Abstraction, Encapsulation
Exception Handling
Java Coding Exercises & Mini Challenges
Sprint 2
Advanced Java & Tools
Java Strings, Wrapper Classes, Regex
Collections Deep Dive (Map, HashMap, TreeMap, etc.)
Java 8+ Features:
- Lambda Expressions
- Streams API
- Functional Interfaces
File I/O and Serialization
Multithreading & Concurrency Basics
IDE Usage: IntelliJ or Eclipse
Introduction to Maven/Gradle
Unit Testing with JUnit & Mockito
Sprint 3
Databases, JDBC & Web Basics
Introduction to SQL: CRUD operations
DB Design Basics: ER Diagrams, Normalization
MySQL / PostgreSQL setup
Java JDBC (connect Java to DB)
Intro to Web: HTTP, REST, JSON
Introduction to APIs and JSON processing in Java
Mini Project: Java Console + JDBC + DB CRUD
Sprint 4
Spring & Spring Boot Essentials
Introduction to Spring Framework
What is Spring Boot? Why use it?
Setting up a Spring Boot project
Spring Boot Annotations & Structure
REST APIs with Spring Boot (GET, POST, PUT, DELETE)
Connecting Spring Boot to DB with Spring Data JPA
CRUD operations with JPA
Lombok, DTOs, and Model Mapping
Postman Testing
Sprint 5
Advanced Spring Boot & API Handling
Exception Handling (Global + Custom)
Validation using Bean Validation (JSR-303)
Pagination and Sorting
Swagger API Documentation
API Versioning
Introduction to Security:
- Spring Security basics
- Role-based authentication
Environment Profiles and Config Management
Logging with SLF4J/Logback
Sprint 6
Capstone Project & Deployment
RESTful API for any domain
Use MySQL/PostgreSQL
Implement validation, pagination, exception handling
Role-based auth
Deployment:
- Dockerize Spring Boot app
- Deploy to Render/Heroku/VPS
Interview Prep:
- Java & Spring Boot MCQs & Theory
- Real-world coding tasks (using HackerRank/LeetCode style)
- Mock Interview Q&A
Get Certified,
Get Noticed
Show off your skills with an industry-recognized Java Backend certification. Upon course completion, you’ll receive a professional certificate to boost your resume and prove you’re job-ready.
Testimonials
Hear It from
Our Community
Your career transition could start here with Arivz. Become the Next person to experience success.
Invest in your future,
Not All at Once
Flexible payments, focused learning.
Register with Just
₹2,000
Pay 50% while starting and 50% at course completion
₹70,000
40% OFF
₹42,000
Premium Features for Our
Premium Learners
Lifetime Dashboard Access
Hands-On Experience Offline Training
Dedicated Success Manager
Guaranteed Interview Assistance
Get In Touch
Book Your
Free Counselling Session
Got questions about starting a career in UI/UX Design, Data Analytics, Data Science, Full Stack Development or more?
Let’s take the next step toward your tech career together!
Land Your Dream Job
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FAQ
Explore answers to common questions to launch your tech career with confidence.
No. This course is beginner-friendly. We start from Java basics and gradually move to advanced backend concepts like Spring Boot, REST APIs, and deployment.
The course follows a hybrid model with 24 hours of live online classes and 30 hours of offline classroom training, combining flexibility with practical hands-on experience.
You’ll learn Core Java, OOPs, JDBC, MySQL, Git, Spring Boot, RESTful APIs, Postman, and deployment tools used in modern backend development.
You’ll build real-world backend projects, like user management systems, e-commerce APIs, and microservices, helping you create a strong portfolio for job interviews.
You’ll be eligible for roles like Java Developer, Backend Developer, Spring Boot Developer, API Developer, and Software Engineer (Backend) in IT companies and startups.
