Liu Nu Information Technology Co., Ltd. designs, builds, and operates high-performance computer systems for enterprises across China. From cloud-native architecture to cybersecurity hardening, we deliver infrastructure that scales with your ambition.
From architecture blueprints to 24/7 operations, we cover the full lifecycle of modern computer systems.
High-availability architecture design for distributed systems, microservices, and hybrid cloud deployments. We blueprint for resilience, scalability, and cost efficiency.
Multi-cloud strategy, migration, and management across AWS, Azure, and Alibaba Cloud. Infrastructure-as-Code with Terraform and Kubernetes orchestration.
Zero-trust architecture, penetration testing, SOC operations, and compliance readiness for MLPS 2.0, ISO 27001, and GDPR. Threat modeling from day one.
Full-stack engineering in Go, Rust, Python, and TypeScript. APIs, data pipelines, internal tooling, and customer-facing platforms built to exact specifications.
ETL pipelines, data warehousing, real-time analytics, and ML infrastructure. We turn raw data into operational intelligence with Apache Spark, Flink, and ClickHouse.
Technology strategy, vendor selection, architecture review, and digital transformation roadmaps. Independent, vendor-neutral advice grounded in engineering reality.
Founded by Liu Nu, we are a Kunming-based computer systems design firm serving enterprises across China and beyond.
We operate from Diamond Plaza in Xishan District, combining deep technical expertise with a pragmatic approach to systems engineering. Our team spans cloud architects, security engineers, and full-stack developers who have built infrastructure at scale for finance, logistics, and e-commerce platforms. We do not resell — we design, build, and operate.
Every engagement follows a proven four-phase methodology that eliminates ambiguity and delivers measurable results.
We audit your current systems, map dependencies, and define success criteria with your engineering and business stakeholders.
We produce a detailed architecture document with trade-off analysis, cost modeling, and a phased implementation roadmap.
We build, test, and deploy incrementally. Every commit is reviewed. Every deployment is automated and auditable.
We monitor, patch, and continuously improve. Quarterly architecture reviews keep your stack ahead of the curve.
We bring specialized knowledge to every sector we serve.
Systems Architected
Engineers & Architects
Operations Coverage
Target SLA
Whether you need a systems audit, a cloud migration plan, or a full-stack engineering team, we are ready to listen. Reach out and we will respond within one business day.
Let us design the systems that power your next decade of growth. Initial consultation is always a conversation, never a commitment.
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