Weimang Topology is a Chongqing software studio building AI applications,
data platforms, network services and Android products for problems that do
not fit a template.
Software, AI, networks and data are one practice here, not four silos.
Select a discipline to see the work behind it.
Weimang Topology
Software engineering 软件工程
We design and build production software end to end: product definition, architecture, mobile and web clients, service APIs, quality engineering and release operations.
The work is judged by what happens after launch: how the system behaves under load, how quickly it can be changed, and how clearly it can be maintained by the next engineer.
We integrate language and vision models into products where they remove real work: retrieval over private knowledge, document understanding, assisted workflows and on-device inference.
Every feature ships with an evaluation plan, a known failure mode, a human fallback and an explicit data boundary.
We build software that stays useful when the network does not: offline-first sync, field diagnostics, protocol integration, telemetry and resilient service communication.
Our network work is grounded in deployment conditions, not lab conditions: intermittent signal, constrained devices and teams that need an answer in the field.
A small family of Android products under the same legal entity. Each is
built around offline-first work, explicit data boundaries and a public
privacy policy.
All three products are in development. There is no public build yet. Release
status and Google Play listing details will be published on each product page.
See all products
Registered in Chongqing.
Weimang Topology is an individually owned business registered in Chongqing,
China. These details match our public registration record and appear on
every legal page of this site.
Liangjiang New Area Weimang Topology Software Development Studio (Individually Owned Business)
Chinese legal name
两江新区微茫拓扑软件开发工作室（个体工商户）
Unified Social Credit Code
92500157MAKNFWQE3R
Operator
Yang Yongxin / 杨勇鑫
Established
10 October 2026 / 2026年10月10日
Registration authority
Chongqing Liangjiang New Area Market Supervision and Administration Bureau 重庆两江新区市场监督管理局
Registered address
Room 3-3, Att. G26-10-004571, 3F, No. 210, West Section of Jinkai Avenue, Dazhulin Sub-district, Liangjiang New Area, Chongqing, China 重庆市两江新区大竹林街道金开大道西段210号3楼3号附G26-10-004571号
Built in Chongqing.
Chongqing is a city of rivers, bridges, hills and dense infrastructure — a
place where physical systems and software meet. That context shapes how we
think about reliability, offline use and networks that cannot be taken for
granted.
The Chongqing skyline from across the Jialing River.A street market in Chongqing, 1988.A rail platform in Chongqing, 2025.
Tell us what you're building.
New project, product support or a privacy request — write to us and we will
route it to the right person. We reply within two business days.
