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I'm a Senior Full Stack Developer with 10+ years of experience designing, building, and operating production-grade systems. I’m a self-taught programmer who started coding at age 12 and thrive on solving complex problems with thoughtful, scalable solutions. I specialize in architecting multi-platform, multi-role products that integrate AI APIs, cloud infrastructure, CI/CD pipelines, and reliable payment systems. I enjoy turning ideas into robust, production-ready software and leading initiatives from architecture through to operations.…I'm a Senior Full Stack Developer with 10+ years of experience designing, building, and operating production-grade systems. I’m a self-taught programmer who started coding at age 12 and thrive on solving complex problems with thoughtful, scalable solutions. I specialize in architecting multi-platform, multi-role products that integrate AI APIs, cloud infrastructure, CI/CD pipelines, and reliable payment systems. I enjoy turning ideas into robust, production-ready software and leading initiatives from architecture through to operations.

Jacob Dong Rak Shin

Full Stack Developer, Web Developer, Front-End Developer, +4

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I'm a Senior Full Stack Developer with 10+ years of experience designing, building, and operating production-grade systems. I’m a self-taught programmer who started coding at age 12 and thrive on solving complex problems with thoughtful, scalable solutions. I specialize in architecting multi-platform, multi-role products that integrate AI APIs, cloud infrastructure, CI/CD pipelines, and reliable payment systems. I enjoy turning ideas into robust, production-ready software and leading initiatives from architecture through to operations.…I'm a Senior Full Stack Developer with 10+ years of experience designing, building, and operating production-grade systems. I’m a self-taught programmer who started coding at age 12 and thrive on solving complex problems with thoughtful, scalable solutions. I specialize in architecting multi-platform, multi-role products that integrate AI APIs, cloud infrastructure, CI/CD pipelines, and reliable payment systems. I enjoy turning ideas into robust, production-ready software and leading initiatives from architecture through to operations.

Available to hire

I’m a Senior Full Stack Developer with 10+ years of experience designing, building, and operating production-grade systems. I’m a self-taught programmer who started coding at age 12 and thrive on solving complex problems with thoughtful, scalable solutions.

I specialize in architecting multi-platform, multi-role products that integrate AI APIs, cloud infrastructure, CI/CD pipelines, and reliable payment systems. I enjoy turning ideas into robust, production-ready software and leading initiatives from architecture through to operations.

Skills

Experience Level

Expert

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Language

English

Fluent

Work Experience

Founder / Senior Full Stack Developer at PoomAt

January 1, 2025 - Present

Architected and operate a live multi-platform (Web/iOS/Android), multi-role marketplace. Designed AI-powered request processing using OpenAI APIs, payment workflows, CI/CD pipelines, and AWS-based containerized/serverless infrastructure. Full ownership from architecture to production operations.

Founder / Full Stack Developer at CodeShin Creative Studio

January 1, 2015 - January 1, 2022

Founded and operated a web agency delivering end-to-end systems using PHP/LAMP, Node.js, and modern frontend frameworks. Built production payment integrations (Stripe, Moneris, PayPal, TD) and managed AWS infrastructure and CI/CD pipelines.

Full Stack Web Developer at David Health Supplement

January 1, 2014 - January 1, 2015

Developed and launched caforia.com, canadianhealthfood.ca, and herbland.ca using PHP/MySQL supporting live e-commerce operations.

Software Developer at Exim N.A Tradings Inc.

January 1, 2022 - January 1, 2023

Developed and maintained internal ERP systems supporting trade operations.

Digital Adoption Consultant (Contract, CDAP) at Swipe Right Media

January 1, 2023 - January 1, 2024

Consulted business owners under the Government of Canada CDAP program to design actionable digital adoption roadmaps grounded in real engineering constraints.

Digital Adoption Consultant at Swipe Right Media

January 1, 2023 - January 1, 2024

Contract role under CDAP program to design actionable digital adoption roadmaps grounded in real engineering constraints.