WJ
Professional Summary
Full-stack developer with 9+ years of experience in enterprise solutions and cloud-native applications.
Specialized in React, Next.js, Serverless architectures, Kubernetes, and modern web technologies.
Currently developing cloud-native applications with expertise in containerization and microservices.
Highlights
- Full-stack development expertise: Proficient in React (SPA), Next.js (SSR/CSR), Express, and Scala with comprehensive web project development and operations experience; skilled in MySQL and mainstream ORMs.
- Serverless practice: Building modern web applications with Cloudflare Serverless stack, proficient in Workers, Pages, D1, R2, KV, Durable Objects, and Images services.
- Cloud-native deployment experience: Familiar with local Kubernetes operations, built K3s clusters, mastered components like MetalLB, CephFS, Istio, and understand Prometheus + Grafana monitoring systems.
- Authentication and security systems: Deep understanding of OAuth2 and OIDC protocols with practical experience implementing enterprise-grade authentication systems.
- CI/CD practice: Experienced with GitHub/GitLab + Actions/Jenkins workflows supporting automated frontend and backend build, test, and deployment processes.
- System architecture expertise: Understanding of distributed system principles including caching mechanisms, message queues, read-write separation, and eventual consistency with solid system design capabilities.
- Strong computer science fundamentals: Mastery of computer organization principles, network protocol stacks, data structures, and algorithms.
- Excellent English proficiency: Fluent in reading English technical documentation with basic English communication skills.