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{CodingArchitect.ca}  - Building Solutions in Canada and Sharing Knowledge with the World in Coding, Cloud Computing, Cybersecurity, DevOps, Data & AI.

I'm Heartin Kanikathottu, and I believe that great software starts with great architecture. My mission with CodingArchitect.ca is to empower developers, architects, and tech enthusiasts with the knowledge and skills they need to design and build robust, scalable, and efficient software systems.

Whether you're an absolute beginner just starting your coding journey, a budding coder looking to sharpen your skills, an experienced developer aiming to advance your career as an architect, or a business seeking innovative solutions, CodingArchitect.ca will help you through technology consulting, comprehensive courses, expert-led tutorials, and insightful blog posts.

I am based in Canada but collaborate with the Trainso India team to share our collective expertise gained from years of experience in the IT industry. Join me on a journey of continuous learning and professional growth as we explore the latest trends, best practices, and cutting-edge technologies shaping the future of IT. Let’s dive in and code the future together!

About Me!

As a seasoned Cloud and Security Architect, I am adept at driving technological transformations in various distinguished organizations, focusing particularly on cloud computing and security.

My contributions in the realms of cloud computing and security, particularly as an author, have earned me notable recognition, including one of my books being named the 8th best cloud computing book of all time.

Equipped with dual master's degrees and over 15 professional certifications, my technical skills cover a wide spectrum. Additionally, I actively contribute as a speaker at numerous technical forums, sharing my extensive knowledge and experience in the industry. 

Read more at heartin.github.io

Resources for speeding up your SecDops journey

The SecDops Blog - Learn IT Security With Heartin


In the SecDops blog, we will learn to prioritise security right from the Design stage, extending through Development and into the realms of Data and data analytics. We will also learn security and networking fundamentals as the yare essential for securing systems.

Explore SecDops Blog
The Cloudericks Blog - Learn Cloud With Community


In the Cloudericks Blog, we will learn about cloud computing on various public cloud platforms such as AWS, Azure and GCP. You can also become part of the Cloudericks community to learn from live classes and get community support.

Explore Cloudericks Blog
The BT Blog - IT Fundamentals, Blogs, Podcasts & 121 Mentoring


I believe that true security can only be achieved with a deep understanding of the systems we aim to protect. Therefore, I will also discuss system design, development, data management, and data analytics essentials in the buddy tutor blog.

Explore BuddyTutor

I come from an electronics background with limited programming knowledge, and despite securing a job in the software industry, I found myself in a support project. Struggling to clear development team interviews due to a lack of programming language expertise, I was fortunate to get guidance from my better half, Heartin.

Heartin took it upon himself to teach me Java from the ground up. His training and mentoring was invaluable as he patiently led me through the intricacies of programming, ensuring I understood each concept thoroughly. His teaching methodology, practical questions, and unwavering support played a pivotal role in shaping my career as a programmer. 

I not only gained the necessary skills but also successfully cracked development team interviews. Today, I find myself leading a technical development team, a feat that seemed unattainable before.

Sneha Heartin

Elsa Sherine Stephen

I first met Heartin during my Engineering days, when I struggled in a computer science course due to a lack of foundational knowledge. Recognizing the gap, Heartin offered to teach non-CS students, transforming my performance from just passing to a remarkable 98%. Heartin's teaching style was about filling gaps and instilling a profound comprehension of the subject matter.

Fast forward 17 years. Having dedicated over 16 years to legacy technologies, I needed to transition into the latest industry trends. The technology landscape had evolved significantly during my hiatus, leaving me unsure of where and how to begin my Cloud journey. As a trusted friend, I turned to Heartin for guidance. Heartin not only provided a clear learning path but actively assisted me in navigating the complex world of Cloud computing.

Heartin is more than a teacher; he's a dedicated guide ensuring success in the dynamic tech landscape. His mentorship extends beyond technical insights, embodying a commitment to his students' success. I wholeheartedly recommend Heartin to anyone seeking not just a teacher but a mentor who truly cares about their journey in technology

I can’t begin to express the deep transformation that occurred in every aspect of my life

Rebecca Night

The latest from my blog 

Want to learn with/from me? Explore these options

Practice the latest edition of the AWS Security Cookbook alongside me for no additional cost!

The first edition of the AWS Security Cookbook was recognized as the 8th best cloud computing book of all time. The second edition was released in October 2024 with a lot of updates including the addition of Identity Center and its integration with Microsoft Entra ID. This cookbook discusses practical solutions to the most common problems related to safeguarding infrastructure on AWS cloud, covering services and features within AWS that can help you implement security models such as the CIA triad (confidentiality, integrity, and availability), and the AAA triad (authentication, authorization, and availability), along with non-repudiation.

If you buy the second edition of the cookbook from Amazon (make sure it is the second edition in black cover), you contact me over LinkedIn to practice the recipes alongside me.

Become a confident hands-on Azure cloud engineer in just 4 months (or less) with Live sessions and our unique 100+ lab cookbook!

I'm currently leading a specialized Azure Administrator (AZ-104) program. This 4-month course is designed to transform you into a skilled Azure Engineer confident of completing tasks at work and clearing interviewswith ease. It is more than just a certification preparation course; it's about gaining real and practical expertise learning from our unique lab cookbook which has over 300+ lab recipes compared to the standard Microsoft AZ-104 course which has around 40 labs. With a mix of engaging sessions, hands-on labs, and live Quiz & Talk sessions, you are sure to master every concept.

Concerned about the cost? If you're currently unemployed and unable to afford the fee, we provide an internship-based program where you can contribute your time to prepare more lab recipes in response to getting free training.

Explore the course
Knowledge Exchange Study Groups (KESG)

I'm part of a unique study group that offers a distinctive membership model. You'll have the opportunity to learn from the experiences of many like-minded IT engineers. You can secure free membership renewals by conducting just one knowledge-sharing session per month. These sessions can include cloud/IT subjects you're familiar with, your work experiences, or even your interview experiences. 

Explore KEWA groups