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Backend
15 coursesJava
Master Java programming from the fundamentals to advanced Object-Oriented Programming concepts. Learn Java syntax, variables, data types, operators, methods, arrays, strings, classes, objects, inheritance, polymorphism, exception handling, file handling, collections, and build a strong foundation for Spring Boot and enterprise development.
Python Programming
Master Python from the ground up. This comprehensive guide covers syntax, data structures, functions, object-oriented programming, iterators, decorators, modules, and file handling through 58 hands-on lessons.
PHP Programming
Master PHP from the ground up. This comprehensive guide covers syntax, forms, sessions, object-oriented programming, MySQL integration, authentication, and modern tooling through 70 hands-on lessons.
MySQL Database
Master MySQL from the ground up. This comprehensive guide covers queries, joins, keys, indexes, stored procedures, transactions, and database design through 79 hands-on lessons.
C# & .NET
Master C# and the .NET platform from the ground up. This comprehensive course covers C# syntax, data types, control flow, Object-Oriented Programming, collections, LINQ, and asynchronous programming, then builds into real-world web development with ASP.NET Core, Entity Framework Core, and Web APIs, through 66 hands-on lessons.
MongoDB
Master MongoDB from the ground up. This comprehensive course covers documents and CRUD, schema design, indexing, the aggregation framework, Mongoose, transactions, replication, sharding, and production deployment with Atlas through 45 in-depth lessons.
Go (Golang)
Master Go from the ground up. This comprehensive course covers syntax, data types, structs, interfaces, error handling, and Go's signature concurrency model with goroutines and channels, then builds into real web services and testing, through 42 hands-on lessons.
Perl
Master Perl from the ground up. This comprehensive course covers scalars, arrays, and hashes, Perl's famously powerful regular expressions, subroutines, references, and object-oriented Perl, through 36 hands-on lessons.
SQL Server
Master Microsoft SQL Server and T-SQL from the ground up. This comprehensive course covers database design, T-SQL querying, joins, stored procedures, transactions, indexing, and performance tuning, then builds into security, backup/restore, and Azure SQL, through 42 hands-on lessons.
Spring Framework
Master the Spring Framework from the ground up. This comprehensive course covers Inversion of Control, Dependency Injection, Spring beans, Spring MVC, and AOP, then builds into database access and testing, through 30 hands-on lessons.
Spring Boot
Master Spring Boot from the ground up. This comprehensive course covers auto-configuration, building REST APIs, Spring Data JPA, validation, security basics, and testing, then builds into a complete real-world API, through 32 hands-on lessons.
Hibernate
Master Hibernate from the ground up. This comprehensive course covers ORM fundamentals, entity mapping, HQL, relationships, caching, and transactions, then builds into performance tuning and Spring integration, through 28 hands-on lessons.
JSP
Master JavaServer Pages (JSP) from the ground up. This comprehensive course covers the JSP lifecycle, scripting elements, expression language, JSTL, and session management, then builds into the MVC pattern with Servlets, through 24 hands-on lessons.
Dependencies in Spring
A practical, project-organized guide to the Spring and Spring Boot dependency ecosystem. Learn what each major dependency does, when to use it, how to add it, and see a working example — across 26 lessons grouped by category, covering 30+ real-world Spring dependencies.
NestJS
Master NestJS, the progressive TypeScript framework for building scalable Node.js backends. This course covers modules, controllers, providers and dependency injection, validation pipes, guards and JWT authentication, interceptors, configuration, databases with TypeORM, and testing, through 14 hands-on lessons.