I am a passionate full stack developer who enjoys turning complex problems into scalable, user-friendly software. I have built and maintained web and mobile applications using Node.js, NestJS, GraphQL, Next.js, React, and React Native, delivering responsive experiences across platforms. I also integrate third-party services like Stripe and Airwallex to streamline payments and financial workflows while collaborating closely with product, ops, and mobile teams to ship production-ready features. I thrive in collaborative environments and value writing clean, maintainable code, scalable APIs, and robust data models. My goal is to create impactful software that meets real user needs and performs reliably under load, with a focus on performance, security, and excellent user experience.

CHEAH ZHI QING

I am a passionate full stack developer who enjoys turning complex problems into scalable, user-friendly software. I have built and maintained web and mobile applications using Node.js, NestJS, GraphQL, Next.js, React, and React Native, delivering responsive experiences across platforms. I also integrate third-party services like Stripe and Airwallex to streamline payments and financial workflows while collaborating closely with product, ops, and mobile teams to ship production-ready features. I thrive in collaborative environments and value writing clean, maintainable code, scalable APIs, and robust data models. My goal is to create impactful software that meets real user needs and performs reliably under load, with a focus on performance, security, and excellent user experience.

Available to hire

I am a passionate full stack developer who enjoys turning complex problems into scalable, user-friendly software. I have built and maintained web and mobile applications using Node.js, NestJS, GraphQL, Next.js, React, and React Native, delivering responsive experiences across platforms. I also integrate third-party services like Stripe and Airwallex to streamline payments and financial workflows while collaborating closely with product, ops, and mobile teams to ship production-ready features.

I thrive in collaborative environments and value writing clean, maintainable code, scalable APIs, and robust data models. My goal is to create impactful software that meets real user needs and performs reliably under load, with a focus on performance, security, and excellent user experience.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Work Experience

Backend Engineer at Jarvix HK
March 1, 2025 - Present
Designed and maintained backend for BNPL system, focusing on high availability and performance. Developed robust APIs and backend services using Node.js, powering core features such as payment scheduling and transaction management. Integrated with Airwallex as a third-party payment service provider, enabling seamless wallet operations and secure financial transactions. Supported the development of an internal admin portal and operational control. Collaborated cross-functionally with mobile, Ops team, and product teams to deliver scalable, production-ready solutions.
Software Engineer at Intrack Market Service Sdn Bhd
November 1, 2022 - February 28, 2025
Designed and maintained full-stack web applications using Node.js, ReactJS, React Native, PostgreSQL, and GraphQL. Contributed to end-to-end project lifecycles across diverse applications. Managed and optimized web scraping workflows for real-time price intelligence. Enhanced a mobile price-check application and the supporting web platform. Developed a Mystery Shopper system and a project management portal with budget tracking and workflow features.
Web Application Developer at Salutica Allied Sdn Bhd
May 1, 2020 - November 30, 2022
Developed and maintained web applications using AWS, Linux, Node.js, React, Vue.js, AdonisJS. Collaborated with mobile teams for API development. Hands-on development with ReactJS, Vue.js, ASP.NET, and Flutter. Experience with backend using NodeJS, C# (MVC), and VB.NET. Utilized AWS services like SNS and EC2, and designed databases (MongoDB, MySQL, MSSQL). Delivered in-house projects and integrated third-party APIs (FedEx, DHL, Google, Stripe). Bash scripting and Crontab scheduling.
Intern at Wtech Marketing Sdn Bhd
September 1, 2019 - March 31, 2020
Developed full-stack web applications for order processing and admin dashboards. Worked with Node.js, MongoDB, PHP, JavaScript, jQuery, HTML, CSS. Assisted senior engineers and collaborated with UI designers.

Education

Bachelor Degree in Computer Science (Software Development) at UTeM, Melaka
September 1, 2016 - September 1, 2020

Qualifications

AWS Certified Cloud Practitioner
January 11, 2030 - January 26, 2026
Full Stack Web Developer Course (Code: 360DTMGMY2148)
January 11, 2030 - January 26, 2026

Industry Experience

Software & Internet, Professional Services, Manufacturing