Modern C++ from Scratch: C++23, STL, OOPS & Multithreading

Master Modern C++: From Fundamentals to C++23 — The Way Professional Engineers Write It

Most C++ courses teach you the syntax. This one teaches you how production engineers actually write it.

Whether you're starting from scratch, preparing for technical interviews, or upgrading from older versions of C++, this course will teach you to write Modern C++ the way experienced software engineers do. If you've struggled to understand real-world C++ codebases or feel your knowledge is stuck in pre-C++11 practices, you'll find the structured guidance you need here.

Unlike most C++ courses, you'll learn not only what Modern C++ features do, but why they were introduced, when to use them, and how experienced developers apply them in real projects.

Created by Sanjeevan D'Souza, a corporate trainer and systems programmer with over 20 years of professional experience training software engineers at companies across the industry, this is the complete, structured path from C++ fundamentals through C++23 — explained the way experienced developers actually think about it.

Why learn from me?

Unlike instructors who primarily teach through recorded tutorials, I've spent over two decades training professional software engineers in corporate environments. I've seen where developers struggle, the misconceptions they develop, and the techniques that consistently help them master Modern C++. That experience has shaped every lesson in this course.

Why this course is different

• Corporate training quality, consumer price. The same teaching methodology used to train professional software engineers in corporate environments — refined over 20 years — now available to individual learners.

• The full modern stack in one path. C++11, C++14, C++17, C++20, and C++23 — one structured course, no jumping between resources.

• Explains the why, not just the what. Every feature is taught in context: when to use it, why it was designed that way, and how professionals apply it in real codebases.

What you'll be able to do by the end

• Build complete, production-quality C++ applications from scratch with confidence

• Read and contribute to real-world C++ codebases — including those using C++17, C++20, and C++23 features

• Write clean, maintainable code using smart pointers, RAII, and modern resource management — no more memory leaks

• Use the STL fluently to write shorter, faster, more expressive code

• Design reusable, type-safe solutions with templates and generic programming

• Build high-performance multithreaded applications using futures, async programming, and proper synchronization

• Work confidently with modern C++ libraries: Filesystem, Regex, Chrono, Random, and more

• Develop the depth of understanding needed to confidently tackle Modern C++ technical interviews.

Is this course right for you?

This course is a strong fit if you are:

• A complete beginner taking your first steps into programming and want to start with an industry-grade language

• A student studying computer science, software engineering, or embedded systems

• A developer from another language (C, Java, C#, Python) who wants to learn how professionals write Modern C++

• A C++ developer who learned pre-C++11 and knows your skills need an upgrade

• An embedded systems or hardware engineer adopting modern development techniques

• A professional preparing for technical interviews that test C++ depth

• Someone targeting roles in systems programming, game development, robotics, AI engineering, high-performance computing, or cross-platform software

Course at a glance

• Covers C++11, C++14, C++17, C++20, and C++23 in one complete path

• Hundreds of practical coding demonstrations and real-world examples

• Works on Windows, Linux, and macOS — code is standard C++ compatible with MSVC, GCC, and Clang

• Regularly updated as new C++ standards are released

• Industry-standard tooling: Visual Studio 2026 / MSVC, with GCC/Clang alternatives shown

By the end of the course, you'll be able to read modern C++ code with confidence, understand why experienced developers write it the way they do, and apply the same techniques in your own projects.

Whether you're building your first C++ application or modernizing years of experience, this course will give you the knowledge, confidence, and practical skills to write Modern C++ the way professional software engineers do. Enroll today and start mastering C++ from the fundamentals to C++23.