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Hi, I’m Shawn Yat Sin, a Montreal-based full-stack developer passionate about turning ideas into intuitive software. I specialize in Python, Java, and TypeScript, building scalable web applications with React, Next.js, and Node.js to deliver seamless user experiences and impactful solutions. I love collaborating across disciplines to ship reliable products, focusing on clean code, thoughtful design, and efficient delivery. When I’m not coding, I enjoy exploring new technologies, mentoring peers, and solving real-world problems with creative, practical approaches.…Hi, I’m Shawn Yat Sin, a Montreal-based full-stack developer passionate about turning ideas into intuitive software. I specialize in Python, Java, and TypeScript, building scalable web applications with React, Next.js, and Node.js to deliver seamless user experiences and impactful solutions. I love collaborating across disciplines to ship reliable products, focusing on clean code, thoughtful design, and efficient delivery. When I’m not coding, I enjoy exploring new technologies, mentoring peers, and solving real-world problems with creative, practical approaches.

Shawn Yat Sin

Full Stack Developer, Web Developer, Programmer, +2

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Hi, I’m Shawn Yat Sin, a Montreal-based full-stack developer passionate about turning ideas into intuitive software. I specialize in Python, Java, and TypeScript, building scalable web applications with React, Next.js, and Node.js to deliver seamless user experiences and impactful solutions. I love collaborating across disciplines to ship reliable products, focusing on clean code, thoughtful design, and efficient delivery. When I’m not coding, I enjoy exploring new technologies, mentoring peers, and solving real-world problems with creative, practical approaches.…Hi, I’m Shawn Yat Sin, a Montreal-based full-stack developer passionate about turning ideas into intuitive software. I specialize in Python, Java, and TypeScript, building scalable web applications with React, Next.js, and Node.js to deliver seamless user experiences and impactful solutions. I love collaborating across disciplines to ship reliable products, focusing on clean code, thoughtful design, and efficient delivery. When I’m not coding, I enjoy exploring new technologies, mentoring peers, and solving real-world problems with creative, practical approaches.

Available to hire

Hi, I’m Shawn Yat Sin, a Montreal-based full-stack developer passionate about turning ideas into intuitive software. I specialize in Python, Java, and TypeScript, building scalable web applications with React, Next.js, and Node.js to deliver seamless user experiences and impactful solutions.

I love collaborating across disciplines to ship reliable products, focusing on clean code, thoughtful design, and efficient delivery. When I’m not coding, I enjoy exploring new technologies, mentoring peers, and solving real-world problems with creative, practical approaches.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

French

Advanced

Work Experience

Server (Part-time) at Sansotei Ramen

August 1, 2024 - Present

Provided high-volume customer service in a fast-paced environment, balanced customer communication, prioritized tasks, and demonstrated rapid context switching during peak service hours.

AI Language Contributor (Contract) at Cheil Canada

December 1, 2023 - January 1, 2024

Evaluated and reviewed AI-generated French language content using detailed guidelines, ensuring linguistic accuracy and consistency across large sample sets. Identified subtle errors and edge cases across 200+ entries.

Chef (Part-time) at Sushi Ya Matcha

May 1, 2022 - October 1, 2022

Executed time-critical, detail-oriented tasks in a high-volume production environment; collaborated closely with teammates to maintain quality standards under pressure.

Summer Camp Monitor at Pointe-Claire Day Camps

June 1, 2021 - August 1, 2021

Led and supervised groups of 20+ children, prioritized safety, conflict resolution, and clear communication; took ownership of activity coordination and demonstrated leadership and accountability.