Summary
Hari Krishnan is a seasoned front-end engineer and part-time Angular instructor with a decade of experience building and modernizing large-scale web applications for banking and telecommunications clients. He blends deep hands-on expertise in Angular, React, TypeScript, NgRx/Redux, and test-first development with a consultant’s focus on scalable, maintainable architecture and accessibility. Hari has led migrations (Angular 1→7/9), delivered 100% unit-test coverage on contract projects, and contributed to technical writing and teaching resources, including an acclaimed Udemy course and a technical YouTube channel. Based in Toronto, he pairs practical production work with mentorship—designing curriculum, quizzes, and projects at Humber College—and is known for turning complex enterprise requirements into testable, reusable component systems. An avid educator and content creator, he often distills real-world client challenges into approachable lessons for developers.
10 years of coding experience
7 years of employment as a software developer
Secondary school Science, Secondary school Science at Vivekodaya
Bachelor of Technology (BTech) Electrical Electronics and Communications Engineering, Bachelor of Technology (BTech) Electrical Electronics and Communications Engineering at Cochin University of Science and Technology