Hi, I’m Fernand Veyrier, a lead full-stack and Web3 developer based in Seoul, South Korea. With 7 years of experience in software development, I specialize in building scalable web applications, automated deployments, and responsive user experiences. I’m adept at working asynchronously or remotely within startups to large teams, emphasizing code quality, thorough documentation, and robust testing to prevent regressions. I’m always seeking new challenges in remote and passionate teams, especially those that mix software, cloud, and blockchain. I enjoy turning complex problems into reliable systems and exploring AI-assisted tooling to empower product teams and end users.

Fernand Veyrier

Hi, I’m Fernand Veyrier, a lead full-stack and Web3 developer based in Seoul, South Korea. With 7 years of experience in software development, I specialize in building scalable web applications, automated deployments, and responsive user experiences. I’m adept at working asynchronously or remotely within startups to large teams, emphasizing code quality, thorough documentation, and robust testing to prevent regressions. I’m always seeking new challenges in remote and passionate teams, especially those that mix software, cloud, and blockchain. I enjoy turning complex problems into reliable systems and exploring AI-assisted tooling to empower product teams and end users.

Available to hire

Hi, I’m Fernand Veyrier, a lead full-stack and Web3 developer based in Seoul, South Korea. With 7 years of experience in software development, I specialize in building scalable web applications, automated deployments, and responsive user experiences. I’m adept at working asynchronously or remotely within startups to large teams, emphasizing code quality, thorough documentation, and robust testing to prevent regressions.

I’m always seeking new challenges in remote and passionate teams, especially those that mix software, cloud, and blockchain. I enjoy turning complex problems into reliable systems and exploring AI-assisted tooling to empower product teams and end users.

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Experience Level

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

French
Fluent
English
Fluent
Spanish; Castilian
Fluent
Italian
Intermediate
Korean
Beginner

Work Experience

Lead Full Stack / Web3 Developer at UbiquityDAO
February 1, 2024 - Present
Reviewed, mentored, and managed repository and projects; onboarded open-source newcomers through extensive documentation and a GitHub bot for new contributors. Implemented a fully automated review and reward system for open-source projects on GitHub, enabling instant reviews and rewards based on contributor quality and engagement. Ensured code quality and testing across diverse repositories by introducing automated tools triggered by hooks and augmented with LLMs, enabling the team to focus on building new features without regressions.
Development Lead / Full Stack Developer at Qwerky
June 1, 2021 - February 1, 2024
Orchestrated a 2-person development team, setting priorities and milestones with Agile planning for Next.js-based websites; automated deployment via Vercel; implemented unit tests with Cypress, reducing update times and bugs. Built a versatile browser plugin enabling page-backend communication, published to major browsers and stores. Led backend development with Nest.js and GraphQL, and deployed via GitHub Actions on AWS.
Project Manager / Full Stack Developer at MOS
June 1, 2020 - June 1, 2021
Developed a React-powered dashboard for text analysis focusing on Korean content, enhancing user analysis capabilities. Built backend with Python and Flask to connect algorithms to a graph database, and customized a Neo4j database to align with AI model results. Created a secure offline version for internal use in regulated environments, containerized with Docker for easy deployment in banking and finance contexts.
Game Developer at Frima
April 1, 2019 - July 1, 2020
Migrated a VR game from Oculus Rift to PlayStation 4, optimizing for store approval and adhering to strict development guidelines. Implemented new features on AAA titles using Unity 3D, and ensured cross-platform consistency with mobile versions using Unreal Engine 4. Created internal tools to streamline development and asset reuse via Unity plugins, accelerating parallel workflows.
Educational Manager at Epitech
September 1, 2018 - March 1, 2019
Assisted 120 first-year students, leading classes and modules and presenting expected projects and skills for the year. Supervised exams, ensured exam integrity, and provided project feedback through one-on-one code reviews to significantly improve students’ technical knowledge and soft skills.

Education

Master's degree in Computer Science at Epitech
January 11, 2030 - January 1, 2019
Master's degree in Teaching and Coaching at IONIS STM
January 11, 2030 - January 1, 2019

Qualifications

Neo4j Certified Professional
January 1, 2022 - January 20, 2026
Unity Certified Developer
January 1, 2015 - January 20, 2026
Game and Mobile Programming Certification
January 1, 2018 - January 20, 2026

Industry Experience

Software & Internet, Gaming, Media & Entertainment, Education, Professional Services