Giant Wang
I am Giant, a Senior Full-stack Engineer with 8+ years of experience, specializing deeply in frontend architecture and performance.
About
I am Giant, a Senior Full-stack Engineer with 8+ years of experience, specializing deeply in frontend architecture and performance. I
combine deep frontend expertise with comprehensive full-stack capabilities, enabling me to own the entire software development lifecycle from 0-to-1. Proven track record of leading technical initiatives, delivering AI and SaaS products, and scaling systems supporting 12K+ stores and 25M+ daily transactions.
- 8 years' experience
- Joined August 2026
Industry experience
- Software & Internet
- Financial Services
- Gaming
Work experience· 8 roles
Led 0-1 architecture and launch of Adnex-AI using Next.js, FastAPI, and GCP. Implemented multi-tenant RBAC for enterprise-grade security and agile workflows, improving sprint velocity by 25%. Reduced LLM TTFR by 80% (<1s) using SSE streaming, increasing user session duration by 23%. Built reusable MCP tools across three cross-functional business units, cutting AI feature integration time by 30%.
Partnered with CEO/CTO to define product roadmap and architecture for Coskeeper (0-to-1), aligning technical execution with key business metrics. Delivered a scalable MVP using Next.js, NestJS, and GCP Cloud Run. Enhanced AI UX for a 3-minute analysis flow via SSE streaming and async LINE notifications, supporting 32k+ tokens and improving retention by 22%. Integrated LINE LIFF and official account workflows for 100+ active users to increase engagement and retention.
Education
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