

Senior Software Engineer at Supademo
Senior Software Engineer at Supademo
Hi! I’m Aaron, a Software Engineer with 4 years of experience building web, mobile, and desktop apps. A year ago, I moved from South Korea to Canada to dive deeper into the North American tech scene. Since then, I’ve been helping an American company craft powerful SaaS tools for interactive product demos as a Senior Full Stack Engineer.
I’ve had the privilege of working across various industries, including SaaS, e-commerce, and healthcare, with teams ranging from small startups of 4 to large organizations with over 500 employees. In my recent roles, I’ve led and mentored engineering teams, managing projects from start to finish and ensuring smooth technical operations.
I’m here to help you with: • Resume & Portfolio reviews • Technical interview prep (mock interviews, live coding, assignments, Leetcode, quizzes, etc.) • Behavioral interview prep (mock interviews, how to deliver an impactful self-intro, and how to answer frequently asked questions) • Code reviews • Pair programming • Career pathway guidance
Let’s connect and make your next career move a success!
“I had the pleasure of working with Aaron Jeong. During our time together, he dedicated his energy and expertise to help me better understand HTML, CSS, and JavaScript using Visual Studio Code. Aaron was patient, knowledgeable, and encouraging. His guidance helped me build more confidence in my coding skills, and I always felt supported when I had questions or faced challenges.”
“Aaron is a great mentor! He listened to my story and provided me practical and effective tips how to improve my CV, Portfolio and LinkedIn. He is very knowledgeable and super helpful. I am totally recommending him to anyone need help with these things. I am looking forward to our next session, Aaron!”
“Aaron is probably the most effective mentor I've met so far. He is VERY analytical, offers a wealth of knowledge and resources, and provides constructive and actionable feedback, which allowed me to immediately apply changes, such as revising my resume to better align what the industry is targeting. He also provided me with a lot of resources.”