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I am a solution architect and technical lead with 11+ years of experience delivering web, mobile, cloud, and integration-heavy platforms. I pragmatically apply AI tooling to accelerate analysis, implementation, prototyping, and delivery quality while maintaining production-grade technical rigor.…

JY Liu

Full Stack Developer, Architect, Web Developer, +2

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I am a solution architect and technical lead with 11+ years of experience delivering web, mobile, cloud, and integration-heavy platforms. I pragmatically apply AI tooling to accelerate analysis, implementation, prototyping, and delivery quality while maintaining production-grade technical rigor.…

Available to hire

I am a solution architect and technical lead with 11+ years of experience delivering web, mobile, cloud, and integration-heavy platforms.

I pragmatically apply AI tooling to accelerate analysis, implementation, prototyping, and delivery quality while maintaining production-grade technical rigor.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Malay

Advanced

Work Experience

Team Technical Lead at Valley AI Solution Ptd Ltd

June 1, 2025 - Present

Led cross-functional delivery for enterprise projects, including VFS Global visa/consular platform; designed scalable integrations, RBAC/ABAC access controls, and data workflows; steered architecture decisions and delivery rigor.

Senior Engineer at Shift Markets

June 1, 2025 - Present

Backend and platform engineering for a worldwide multi-asset trading platform; owned backend delivery with ThinkPHP and frontend with TypeScript/React/Next.js; built a unified pay gateway and integrated 20+ PSPs; improved reliability through architectural cleanup and production-grade practices.

Senior Web Engineer at Internet Brands

January 1, 2023 - December 31, 2025

Engineered Laravel-based microservices and backend enhancements; improved data processing pipelines; managed Kubernetes with Helm and Rancher; optimized PostgreSQL-based workflows and release quality.

Senior Full Stack Developer at MaidaLv

April 1, 2023 - September 30, 2024

Delivered Spring Boot, UniApp, Vue.js and Python-based product workflows; included WeChat integration and IP-based access controls; built end-to-end delivery pipelines.

Solution Architect at Cake Experiential Communications Asia

February 1, 2025 - April 30, 2025

Owned architecture and delivery for Vue.js/React-based campaigns; introduced standard CI/CD and deployment practices; focused on scalable engagement platforms.

Web Software Engineer at Glints

April 1, 2021 - May 1, 2023

Built full-stack Next.js apps with emphasis on workflow efficiency and UI; improved data retrieval and release quality through testing and deployment automation.

Information Technology Consultant at The Consociation LLP

September 1, 2016 - Present

Led full-stack development initiatives including iHeartCity and SwipeJS; used GraphQL and Firebase; implemented DevOps practices and cloud infrastructure; Singapore-based.

Senior Information Technology Consultant at InnoLab Global

September 1, 2018 - Present

Delivered cross-platform product development with AWS and automated cloud delivery workflows.