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I'm Kevin Sun, a Junior Full-stack Developer. I mainly work with Node.js, React, TypeScript, and PostgreSQL, building complete web applications and backend integrations. Links: - LinkedIn: _Website not available. Sign in: https://www.twine.net/signup_ - GitHub: _Website not available. Sign in: https://www.twine.net/signup_ - Portfolio: _Website not available. Sign in: https://www.twine.net/signup_ Thanks!…I'm Kevin Sun, a Junior Full-stack Developer. I mainly work with Node.js, React, TypeScript, and PostgreSQL, building complete web applications and backend integrations. Links: - LinkedIn: _Website not available. Sign in: https://www.twine.net/signup_ - GitHub: _Website not available. Sign in: https://www.twine.net/signup_ - Portfolio: _Website not available. Sign in: https://www.twine.net/signup_ Thanks!

Kevin Sun

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I'm Kevin Sun, a Junior Full-stack Developer. I mainly work with Node.js, React, TypeScript, and PostgreSQL, building complete web applications and backend integrations. Links: - LinkedIn: _Website not available. Sign in: https://www.twine.net/signup_ - GitHub: _Website not available. Sign in: https://www.twine.net/signup_ - Portfolio: _Website not available. Sign in: https://www.twine.net/signup_ Thanks!…I'm Kevin Sun, a Junior Full-stack Developer. I mainly work with Node.js, React, TypeScript, and PostgreSQL, building complete web applications and backend integrations. Links: - LinkedIn: _Website not available. Sign in: https://www.twine.net/signup_ - GitHub: _Website not available. Sign in: https://www.twine.net/signup_ - Portfolio: _Website not available. Sign in: https://www.twine.net/signup_ Thanks!

Available to hire

I’m Kevin Sun, a Junior Full-stack Developer. I mainly work with Node.js, React, TypeScript, and PostgreSQL, building complete web applications and backend integrations.

Links:

LinkedIn: Website not available. Sign in: https://www.twine.net/signup
GitHub: Website not available. Sign in: https://www.twine.net/signup
Portfolio: Website not available. Sign in: https://www.twine.net/signup

Thanks!

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Frontend/Backend Developer at Ayweka

October 1, 2025 - March 1, 2026

Desenvolvimento de uma plataforma de gestão de microcrédito com React.js/Next.js no frontend e Node.js/Express/TypeScript no backend, incluindo autenticação JWT, modelagem de dados com Prisma ORM, PostgreSQL, e implementação de infraestrutura na AWS. Responsável por integrações, testes e configuração de CI/CD.