We design systems that scale, not systems that strain.
ChunPu is a computer systems design studio based in Kunming. We plan, architect, and integrate the systems that carry your business forward — cloud platforms, data pipelines, internal tooling, and the automation that ties them together. From the first architecture sketch to the final handover, we treat every project as an engineered product, not a patchwork of quick fixes.
A full lifecycle of computer systems design.
We do not stop at writing code. We own the whole system — from the requirement and the architecture through integration, security, and long term maintenance.
Systems Architecture
We design clean, documented architectures that anticipate growth. Every service boundary, data store, and interface is mapped before a single line is written.
Cloud & DevOps
From on-premise to public cloud, we plan migrations and build delivery pipelines that let your team ship with confidence and roll back without fear.
Data Engineering
We build reliable pipelines that turn scattered records into decision-ready data — warehousing, streaming, and reporting that run on schedule.
Integration & APIs
Disconnected tools cost you hours every week. We connect CRMs, ERPs, and custom platforms with well-governed APIs and dependable middleware.
Security & Compliance
We harden systems at the design stage — access control, encryption, auditing, and monitoring built in rather than bolted on later.
A process that removes guesswork.
Every engagement follows five clear phases, each with its own deliverable, so you always know what we are doing and why.
Requirements & audit
We sit with your team, review the existing stack, and document the real constraints — budget, compliance, scale, and time. The output is a clear brief we both sign off on.
Architecture & blueprint
We produce the system blueprint: component diagrams, data models, security controls, and a delivery roadmap with milestones you can measure.
Implementation & integration
Our engineers build in short, reviewable increments. You see working software early and often, not a big reveal at the end.
Launch & migration
We cut over with rehearsed runbooks, rollback plans, and monitoring in place — so go-live feels uneventful rather than risky.
Maintain & evolve
We stay accountable after launch with monitoring, performance tuning, and a clear path for the next phase of features.
Tools we know well enough to stake our name on.
We are platform-agnostic, but we bring deep fluency in a focused set of technologies that we have shipped to production many times.
Cloud & Infra
- AWS
- Google Cloud
- Azure
- Docker
- Kubernetes
Backend
- Python
- Go
- Node.js
- Java
- PostgreSQL
Frontend
- React
- Vue
- TypeScript
- Next.js
- Tailwind
Data & DevOps
- Kafka
- Airflow
- Redis
- Terraform
- GitHub Actions
Why teams choose ChunPu
Engineered, not improvised We follow a documented methodology on every project, so quality does not depend on luck.
Transparent reporting You get progress in plain language, with the evidence to back it up.
Long term thinking We build for the team that inherits the system two years from now, not just the demo today.
One accountable partner Architecture, build, and maintenance under one roof means nothing falls between vendors.
Systems design is a discipline, not a service ticket.
Too many projects fail because the design and the build were treated as separate, disconnected activities. ChunPu keeps the architect and the engineer on the same team from day one, so the system that ships is the system that was designed.
The ChunPu difference: we measure success by how quietly your systems run — uptime, latency, and cost — not by how many lines of code we produced. Good architecture is invisible when it works.
ChunPu took our tangled mix of legacy tools and turned it into one clean platform. The migration was the calmest launch our team has ever run — and support did not end the day we went live.
Let us look under the hood of your systems.
A short conversation is all it takes to know whether we are the right partner for your next build.
Start the conversation.
Tell us about your project, your pain points, or the system you are planning. We reply within one business day.