I am a full-stack engineer with a UX-focused, security-driven approach, leveraging a multicultural perspective to drive innovation and collaboration. I excel in dynamic environments delivering secure, scalable solutions and am a strong communicator committed to high-quality software development. I have experience building AI-powered web assistants and multilingual apps, streamlining CI/CD pipelines, and developing cost-effective platforms. I enjoy collaborating with cross-functional teams to align design, content, and data for global products.

Eunbi (Stella) Choi

I am a full-stack engineer with a UX-focused, security-driven approach, leveraging a multicultural perspective to drive innovation and collaboration. I excel in dynamic environments delivering secure, scalable solutions and am a strong communicator committed to high-quality software development. I have experience building AI-powered web assistants and multilingual apps, streamlining CI/CD pipelines, and developing cost-effective platforms. I enjoy collaborating with cross-functional teams to align design, content, and data for global products.

Available to hire

I am a full-stack engineer with a UX-focused, security-driven approach, leveraging a multicultural perspective to drive innovation and collaboration. I excel in dynamic environments delivering secure, scalable solutions and am a strong communicator committed to high-quality software development.

I have experience building AI-powered web assistants and multilingual apps, streamlining CI/CD pipelines, and developing cost-effective platforms. I enjoy collaborating with cross-functional teams to align design, content, and data for global products.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
French
Intermediate
Korean
Fluent

Work Experience

Full stack Developer
November 1, 2024 - Present
Designed and developed an in-house survey platform eliminating third-party costs. Built mobile-first email templates for personalized campaigns. Created mortgage and rent calculators reducing agent quote time. Developed AI-powered multilingual web assistants and mobile-responsive applications using React, Next.js, Flutter, and Node.js/Express with OAuth and REST APIs. Authored detailed API and workflow documentation and automated test suites with Jest, Supertest, and Java to improve QA reliability. Optimized cloud deployments and CI/CD workflows using AWS, Azure, Docker, and GitHub Actions. Collaborated cross-functionally to ensure cohesive design, content, and data alignment.
Network Researcher at Korea Information Security Technology
July 1, 2024 - September 3, 2025
Performed security compliance tests on L3/L4 network devices aligning with national protocols. Improved vendor communication with structured ticketing and standardized templates, reducing certification timelines by 40%. Automated validation testing scripts improving test consistency and reducing manual overhead. Gained experience in network protocol analysis, system troubleshooting, and policy-driven testing in a regulated environment.
Cloud Engineering Intern at Zenith Cloud
January 31, 2024 - September 3, 2025
Designed and simulated cloud infrastructure on Microsoft Azure including VM provisioning, load balancers, and fault-tolerant systems. Documented infrastructure decisions and operational workflows, presenting technical manuals to improve team understanding.

Education

Graduate Cybersecurity Certificate Program at McGill University
September 1, 2023 - September 3, 2025
Full-Stack Web Development Certificate at Code-it Bootcamp
November 1, 2024 - June 1, 2025
Bachelor of Art in Music at Myongji University
March 1, 2015 - February 1, 2020

Qualifications

SQL Developer Certification (SQLD) – Korea Data Agency
January 11, 2030 - June 1, 2025
Engineer Information Security Certification – Korea Communications Agency
January 11, 2030 - May 1, 2022
Network Advisor Level 2 Certification – ICQA
January 11, 2030 - December 1, 2021
Engineer Information Processing Certification – HRD Service of Korea
January 11, 2030 - November 1, 2020
K-Shield Jr. – Ministry of Science and ICT Training Program
September 1, 2021 - December 1, 2021

Industry Experience

Software & Internet, Government, Financial Services, Education, Real Estate & Construction

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
See more