Web / Commerce2026
NOVA/ Global commerce
Multilingual catalog, payments, and content management in one build across desktop and mobile.
Next.jsHeadless CMSStripe
FULL-STACK ENGINEERING STUDIO
[ WEB ]/[ BACKEND ]/[ APP ]/[ MINI PROGRAM ]
WE BUILD DIGITAL PRODUCTS.
From web and mobile to mini programs and backend systems, one team takes products from zero to one — then stays for every release.
WEBAPPMINI PROGRAMBACKEND
Scroll to exploreWEB DEVELOPMENTBACKEND SYSTEMSMOBILE APPSMINI PROGRAMSWEBGL / 3DCLOUD INFRASTRUCTURE
[ 01 ]The studio
ONE TEAM.
ZERO HANDOFFS.
SHENGTONG is a full-stack engineering team. Strategy, interface design, frontend, backend, apps, and mini programs — delivered by one team from first brief to release.
Less handoff. More progress that ships.
STRATEGY / DESIGN / ENGINEERING / SHIP
01Define
Scope
Align on goals, users, and constraints before deciding what to build — and what to leave out.
02Systemize
Design
From information architecture to UI and motion, we shape an experience system that can keep growing.
03Engineer
Build
Frontend and backend move in parallel. Small releases, continuous integration, real problems surfaced early.
04Iterate
Ship
Deploy, monitor, optimize, and keep improving. Launch is a milestone, not the finish line.
[ 02 ]Services
WHAT WE
BUILD.
From the browser to the server, from the App Store to the WeChat ecosystem. We break the product into clear problems, then build it with the right tools.
WEB / BACKEND / APP / MINI PROGRAM
/ 01
Web Development
Interfaces & experiences
High-performance marketing sites, SaaS dashboards, and data-rich interfaces. React, Next.js, and WebGL engineered for speed, accessibility, and search.
ReactNext.jsVueTypeScriptWebGL
/ 02
Backend & API
Systems & cloud
API design, database modelling, and cloud-native delivery. We build the infrastructure that holds up under real traffic — not just a demo environment.
Node.jsGoJavaPostgreSQLKubernetes
/ 03
Mobile Apps
iOS / Android
Flutter, React Native, Swift, and Kotlin. One team takes your product from MVP to store release and handles every iteration after.
FlutterReact NativeSwiftKotlin
/ 04
Mini Programs
WeChat / Alipay / Douyin
Commerce, membership, booking, and utility mini programs. Meet users inside the platforms they already use and close the loop from discovery to repeat purchase.
WeChatAlipayDouyinTaroCloud
Not sure where to start?Talk to us
SCOPE IT TOGETHER / ONE CONVERSATION
[ 03 ]Selected work
RECENT
BUILDS.
Not a portfolio for show. These are problems we solved — each starting from real constraints and ending in a system built to keep running.
Have a similar product?Mobile / App2025
PULSE/ Health app
Training plans, data sync, and subscriptions shipped together for iOS and Android.
FlutterNode.jsPostgreSQL
Mini Program2025
MESH/ Membership mini program
Membership, points, booking, and in-store redemption connected to the WeChat ecosystem.
WeChatTaroCloud
Backend / Dashboard2024
ORBIT/ Real-time data platform
Live metrics, visualization walls, and role-based access in one operating view.
GoClickHouseWebSocket
[ 04 ]Stack
TOOLS WE
TRUST.
Technology is not the goal. We choose stable, maintainable tools and put the budget into the product and the experience.
Frontend
Interfaces
- React
- Next.js
- Vue
- TypeScript
- Tailwind
- Three.js
Backend
Systems
- Node.js
- Go
- Java
- PostgreSQL
- Redis
- GraphQL
Mobile
Native & cross-platform
- Flutter
- React Native
- Swift
- Kotlin
- Expo
Mini Program
Platform ecosystem
- Alipay
- Douyin
- Taro
- CloudBase
Infra
Cloud & delivery
- AWS
- Cloudflare
- Docker
- Kubernetes
- CI/CD
PERFORMANCE / ACCESSIBILITY / COMPATIBILITY
Need a technical plan?[ 05 ]Contact
LET'S
BUILD.
Tell us what you want to build, your timeline, and the outcome you need. We reply within one business day with a clear next step.
986zhaozilong@gmail.comBack to top
SIGNAL / OPEN--:--:-- CST