Junior 后端开发者

I'm a Backend Developer with 2+ years of experience building scalable REST APIs, authentication systems, AI-powered workflows, and high-performance backend services using Node.js, Type, and modern backend architecture principles. I turn complex business logic into reliable, maintainable, and production-ready backend systems — fast, clean, and with attention to every detail.

What I Bring to Your Project

Clean, scalable backend architecture
I design services that are easy to extend, test, and maintain, following SOLID principles, separation of concerns, and layered architecture.

AI integrations & intelligent automation
I build AI-powered backend solutions using modern LLM APIs, workflow automation, and custom integrations:

• AI assistants
• OpenAI-powered features
• AI workflows & automations
• intelligent backend systems
• AI-enhanced SaaS features
• API orchestration and integrations

Secure and modern authentication
JWT, refresh tokens, role-based access — implemented properly with security best practices.

High performance & stability
Optimized queries, caching strategies, scalable API architecture, and Dockerized environments focused on reliability and performance.

Automation & backend workflows
Experience building backend automation systems using webhooks, scheduled jobs, integrations, queues, and workflow orchestration tools.