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Hello! I am Liew Jia Wei

Jia Wei - Software EngineerJia Wei - Software Engineer

A Developer who

Turns Circleideas into code ...

and bugs into lessons.

I'm a |

A Computer Science student who enjoys building things that work well at scale.

I focus on backend and full-stack development, creating clean, maintainable systems that solve real problems while continuously learning better ways to design and ship software.


I'm looking for backend or full-stack internship roles
where I can learn, contribute, and help build reliable systems that make a real impact.

Work Experience

SAP Asia — Full Stack Developer Intern

SAP Asia — Full Stack Developer Intern

Worked on enterprise backend services for Document AI, building Java-based APIs, improving test coverage, and stabilizing CI pipelines. Focused on scalable backend logic and production reliability in an Agile scrum team.

Salient Information — Software Engineer Intern

Salient Information — Software Engineer Intern

Developed interactive AR experiences for brand campaigns. Collaborated closely with designers and engineers to deliver engaging digital products that increased user interaction across multiple launches.

Featured Project

Mini Search - Video Searching Platform

A backend service for managing and searching short videos, with keyword-based relevance scoring, caching for repeated searches, and async thumbnail processing. Provides REST APIs for video CRUD, filtering, and sorting, with Swagger documentation for easy integration.

Mini Search - Video Searching Platform

Featured Project

Track Your Offer - Application Tracking Platform

A backend-focused job application tracker built with Node.js, Express, and MongoDB. Includes JWT auth, file uploads (Cloudinary), async email reminders (Bull + Redis), and full API documentation (Swagger). Designed to demonstrate real-world system design, background processing, and CI/CD deployment.

Track Your Offer - Application Tracking Platform

Featured Project

Peepal - Toilet Finder Application

Peepal helps users locate nearby toilets with reviews and detailed info. Built with Hono (TypeScript) and PostgreSQL (PostGIS), it features JWT authentication and image uploads via MinIO. The Flutter frontend uses the BLoC pattern for a responsive, intuitive interface with maps and reusable UI components.

Peepal -  Toilet Finder Application