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Hi, I'm Phua Guan Yuan, a final-year student at Nanyang Technological University pursuing a Bachelor of Mathematics and Computer Science with a specialization in Financial Modelling. I enjoy building scalable web and mobile applications, exploring data-driven solutions, and learning about blockchain technology to bridge finance and tech. In internships and projects, I migrated frontend stacks to faster tooling, optimized database queries, and led full-stack development in Agile teams. I’m eager to contribute my problem-solving mindset, collaborative spirit, and hands-on experience with React, Node.js, and cloud tooling to impactful software projects.…Hi, I'm Phua Guan Yuan, a final-year student at Nanyang Technological University pursuing a Bachelor of Mathematics and Computer Science with a specialization in Financial Modelling. I enjoy building scalable web and mobile applications, exploring data-driven solutions, and learning about blockchain technology to bridge finance and tech. In internships and projects, I migrated frontend stacks to faster tooling, optimized database queries, and led full-stack development in Agile teams. I’m eager to contribute my problem-solving mindset, collaborative spirit, and hands-on experience with React, Node.js, and cloud tooling to impactful software projects.

Phua Guan Yuan

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

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Hi, I'm Phua Guan Yuan, a final-year student at Nanyang Technological University pursuing a Bachelor of Mathematics and Computer Science with a specialization in Financial Modelling. I enjoy building scalable web and mobile applications, exploring data-driven solutions, and learning about blockchain technology to bridge finance and tech. In internships and projects, I migrated frontend stacks to faster tooling, optimized database queries, and led full-stack development in Agile teams. I’m eager to contribute my problem-solving mindset, collaborative spirit, and hands-on experience with React, Node.js, and cloud tooling to impactful software projects.…Hi, I'm Phua Guan Yuan, a final-year student at Nanyang Technological University pursuing a Bachelor of Mathematics and Computer Science with a specialization in Financial Modelling. I enjoy building scalable web and mobile applications, exploring data-driven solutions, and learning about blockchain technology to bridge finance and tech. In internships and projects, I migrated frontend stacks to faster tooling, optimized database queries, and led full-stack development in Agile teams. I’m eager to contribute my problem-solving mindset, collaborative spirit, and hands-on experience with React, Node.js, and cloud tooling to impactful software projects.

Available to hire

Hi, I’m Phua Guan Yuan, a final-year student at Nanyang Technological University pursuing a Bachelor of Mathematics and Computer Science with a specialization in Financial Modelling. I enjoy building scalable web and mobile applications, exploring data-driven solutions, and learning about blockchain technology to bridge finance and tech.

In internships and projects, I migrated frontend stacks to faster tooling, optimized database queries, and led full-stack development in Agile teams. I’m eager to contribute my problem-solving mindset, collaborative spirit, and hands-on experience with React, Node.js, and cloud tooling to impactful software projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Chinese

Fluent

Work Experience

Full-Stack Software Engineer at Synapxe Pte Ltd

January 1, 2025 - May 1, 2025

Performed frontend migration from CRA to Vite, reducing build times up to 10x. Developed an observability web console using React and .NET 8 to automate database queries. Implemented export feature via RTK Query for Excel downloads. Introduced non-clustered indexing on key tables, speeding queries up to 100%. Optimized cross-table joins by splitting large join queries, cutting latency from 30s to 5s. Managed YAML-based CI/CD pipelines in Azure DevOps, automating deployments from local to staging. Implemented unit, integration, and component tests with xUnit, Vitest, and Jest, achieving over 80% code coverage.

Full-Stack Web & Mobile Software Engineer at Mavericks Consulting

May 1, 2024 - August 1, 2024

Led development of a full-stack condominium management application, serving as Scrum Master and developer. Used Agile/Scrum; prototyped with Figma; built frontend with React, React Native, Redux and TypeScript for web and Android/iOS; backend with Docker, Express, Sequelize, and PostgreSQL. Wrote unit, component, and end-to-end tests with Jest, Vitest, Cypress, and Appium, achieving over 80% test coverage.