Architecture & Engineering Standards

High-Availability EnterpriseCloud-Native Architecture

Built on Domain-Driven Design (DDD) for service decoupling, providing end-to-end engineering excellence across development, automated testing, and resilient deployments.

4-Tier Technical Blueprint& Architecture Stack

Layered decoupling to eliminate single points of failure and data silos, powering high-throughput operations with sub-millisecond latency.

L4 · Unified Ingress & Agent Layer

Applications & AI Agents Unified Ingress Portal

Cross-Platform · Sub-second UX

Multi-platform interactive touchpoints for employees, customers, and partners with sub-second responsive performance.

Enterprise AI Agents

Natural language task-driven automated execution

Business Copilots

Embedded across HR, customer support, and BI analytics

Enterprise Web / SaaS

Modern responsive management dashboards and hubs

WeChat Ecosystem Apps

Seamless integration with Mini Programs and WeCom

Cross-Platform Mobile Apps

Native-feel iOS and Android mobile experiences

L3 · Microservices & Capability Hub

Domain Microservices & Business Sharing Hub

10M+ Concurrency · Sub-ms Routing

Domain-Driven Design (DDD) decoupling for high-concurrency traffic routing, authentication, and distributed transaction isolation.

Unified API Gateway

Dynamic routing, rate limiting, circuit breaker, and auth

Shared Capability Center

Unified User, Auth, Order, and Notification centers

Async Event Bus

High-throughput decoupled messaging via Kafka / RocketMQ

Proprietary Real-Time Protocol

Low-latency WebSocket & WebRTC signaling interaction

Distributed Transaction Engine

Cross-database ACID data consistency under high concurrency

L2 · Hybrid Data & Vector Infrastructure

Hybrid Data Base & Vector Intelligence Hub

Billion Vectors · 10ms Search

Supporting enterprise hybrid RAG retrieval, millions of IoT sensor time-series writes, and ACID transactional consistency.

Milvus / Pgvector DB

Billion-scale high-dimensional vector search with HNSW

Redis Cluster Cache

In-memory caching, distributed locks, and session sharing

PostgreSQL / MySQL Cluster

Read-write split clusters for core relational business data

Elasticsearch Cluster

Full-text tokenization and complex multi-facet querying

IoT Time-Series DB

High-frequency telemetry ingestion and real-time rollups

L1 · Cloud-Native Infrastructure & Security

Cloud Infrastructure & Zero-Trust Security

99.99% SLA · Auto Self-Healing

Elastic container orchestration, automated continuous delivery, 24/7 security auditing, and self-healing resilience.

Kubernetes Container Cloud

Multi-node auto-scaling, load balancing, and self-healing pods

End-to-End CI/CD Pipeline

Commit ➔ Image Build ➔ Automated Test ➔ Blue-Green Deploy

ELK Distributed Logging

Centralized log aggregation, visual tracing, and alerts

Prometheus + Grafana

Full-stack infrastructure and application telemetry

Zero-Trust Network Security

Private VPCs, mTLS encryption, WAF, and audit logs

Four Core Engineering Principlesfor Resilient Infrastructure

Component Reusability

Building shared business hubs to eliminate data silos and maximize component reuse across products.

Long-Term Decoupling

Physical microservice isolation without single points of failure, enabling seamless hot updates.

Automated Delivery

End-to-end automation from code checkout to deployment, ensuring lightning-fast iteration cycles.

Zero-Trust Compliance

Strict adherence to data privacy and security auditing standards with complete air-gapped on-premise support.