Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi there, I’m Dennis Jin, a senior mobile and full-stack developer who loves turning ideas into polished, user-friendly apps for Android and iOS. I enjoy building clean code, shipping features quickly, and collaborating with product and design teams to deliver great products. Based in Singapore, I led remote teams on MVPs for seed funding and contributed to cross-platform platforms, e-commerce, education, and health-care projects. I thrive on turning ideas into smooth experiences and am passionate about UI/UX quality and scalable architecture.…Hi there, I’m Dennis Jin, a senior mobile and full-stack developer who loves turning ideas into polished, user-friendly apps for Android and iOS. I enjoy building clean code, shipping features quickly, and collaborating with product and design teams to deliver great products. Based in Singapore, I led remote teams on MVPs for seed funding and contributed to cross-platform platforms, e-commerce, education, and health-care projects. I thrive on turning ideas into smooth experiences and am passionate about UI/UX quality and scalable architecture.

Dennis Jin

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





Hi there, I’m Dennis Jin, a senior mobile and full-stack developer who loves turning ideas into polished, user-friendly apps for Android and iOS. I enjoy building clean code, shipping features quickly, and collaborating with product and design teams to deliver great products. Based in Singapore, I led remote teams on MVPs for seed funding and contributed to cross-platform platforms, e-commerce, education, and health-care projects. I thrive on turning ideas into smooth experiences and am passionate about UI/UX quality and scalable architecture.…Hi there, I’m Dennis Jin, a senior mobile and full-stack developer who loves turning ideas into polished, user-friendly apps for Android and iOS. I enjoy building clean code, shipping features quickly, and collaborating with product and design teams to deliver great products. Based in Singapore, I led remote teams on MVPs for seed funding and contributed to cross-platform platforms, e-commerce, education, and health-care projects. I thrive on turning ideas into smooth experiences and am passionate about UI/UX quality and scalable architecture.

Available to hire

Hi there, I’m Dennis Jin, a senior mobile and full-stack developer who loves turning ideas into polished, user-friendly apps for Android and iOS. I enjoy building clean code, shipping features quickly, and collaborating with product and design teams to deliver great products.

Based in Singapore, I led remote teams on MVPs for seed funding and contributed to cross-platform platforms, e-commerce, education, and health-care projects. I thrive on turning ideas into smooth experiences and am passionate about UI/UX quality and scalable architecture.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Chinese

Intermediate

Work Experience

Full Stack Developer at Singapore Startup

December 1, 2023 - Present

Led a team of remote developers to build an MVP for seed funding; Led the development of the Peep & Learn educational platform before and during COVID.

Full Stack Developer at Remote Toronto Projects

October 1, 2020 - November 2, 2023

Led development of cross-platform e-commerce apps using Flutter; supported features like product catalogs, user authentication, and in-app payments; integrated Stripe, Firebase, and Shopify APIs; collaborated with design and product teams; mentored junior developers; contributed to architecture for reusable components and scalable app structure.

Sleek Mobile Developer at Sleek

June 1, 2018 - June 1, 2020

Built client-facing mobile apps for Sleek's business services platform using Flutter and native Android Kotlin.

Senior Mobile Developer at Clearbridge Mobile

June 1, 2018 - June 1, 2020

Used C#, C++, ASP.NET, Oracle, PHP, JavaScript, TypeScript, Angular, NodeJS, React, Go, React Native, AWS, GitLab, GitHub, MongoDB, PostgreSQL, GraphQL. Built and maintained client-facing mobile apps for Sleek's platform using Flutter and native Android Kotlin. Developed features for user onboarding, document submission, and account management; integrated Firebase for authentication, analytics, and cloud messaging; ensured secure RESTful API connections with backend.