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Hi, I’m Goh Yitian. I’m a detail-oriented full-stack developer with hands-on experience building scalable web and mobile applications using React, Node.js, TypeScript, and MongoDB. In my roles at IOTI Sdn. Bhd. and Fusionex Group, I’ve designed features for MES, migrated backends to Node.js, optimized performance, and built cross-platform data entry solutions with Flutter and React. I enjoy turning complex requirements into robust, scalable software and collaborating with cross-functional teams to deliver value.…Hi, I’m Goh Yitian. I’m a detail-oriented full-stack developer with hands-on experience building scalable web and mobile applications using React, Node.js, TypeScript, and MongoDB. In my roles at IOTI Sdn. Bhd. and Fusionex Group, I’ve designed features for MES, migrated backends to Node.js, optimized performance, and built cross-platform data entry solutions with Flutter and React. I enjoy turning complex requirements into robust, scalable software and collaborating with cross-functional teams to deliver value.

Goh Yitian

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

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Hi, I’m Goh Yitian. I’m a detail-oriented full-stack developer with hands-on experience building scalable web and mobile applications using React, Node.js, TypeScript, and MongoDB. In my roles at IOTI Sdn. Bhd. and Fusionex Group, I’ve designed features for MES, migrated backends to Node.js, optimized performance, and built cross-platform data entry solutions with Flutter and React. I enjoy turning complex requirements into robust, scalable software and collaborating with cross-functional teams to deliver value.…Hi, I’m Goh Yitian. I’m a detail-oriented full-stack developer with hands-on experience building scalable web and mobile applications using React, Node.js, TypeScript, and MongoDB. In my roles at IOTI Sdn. Bhd. and Fusionex Group, I’ve designed features for MES, migrated backends to Node.js, optimized performance, and built cross-platform data entry solutions with Flutter and React. I enjoy turning complex requirements into robust, scalable software and collaborating with cross-functional teams to deliver value.

Available to hire

Hi, I’m Goh Yitian. I’m a detail-oriented full-stack developer with hands-on experience building scalable web and mobile applications using React, Node.js, TypeScript, and MongoDB.

In my roles at IOTI Sdn. Bhd. and Fusionex Group, I’ve designed features for MES, migrated backends to Node.js, optimized performance, and built cross-platform data entry solutions with Flutter and React. I enjoy turning complex requirements into robust, scalable software and collaborating with cross-functional teams to deliver value.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Full-stack Developer at IOTI SDN. BHD.

September 1, 2024 - Present

Designed and developed new features for the Manufacturing Execution System (MES) across web and mobile platforms, enhancing production efficiency and user experience. Migrated backend services from Python to Node.js, reducing response time and improving maintainability. Maintained and optimized system performance by refactoring critical modules, improving overall application stability and speed. Built and deployed server-side functionalities using Node.js and TypeScript on Google Cloud Run, integrating Cloud Scheduler with Pub/Sub topics to automate cron-based tasks and manage background processes; ensured data persistence with MongoDB. Architected and developed scalable backend services using TypeScript and Express.js, designed efficient data models and relationships in MongoDB, and conducted thorough endpoint testing and validation using Postman. Built a cross-platform data entry solution using Flutter for mobile and React for web, enabling real-time data sync through a unified Node.

Web Developer Intern at Fusionex Group

February 1, 2024 - September 27, 2025

Developed and maintained multiple web applications using Angular (TypeScript), ASP.NET MVC, C#, enhancing overall system usability and performance. Designed and implemented CRUD functionalities for an internal admin management system, streamlining content and user operations for non-technical staff. Collaborated with the QA team to improve frontend UI/UX based on testing feedback. Managed and optimized MySQL databases, including writing queries, creating tables, and ensuring data integrity across modules.