We build custom mini-programs, AI applications and e-commerce apps end to end — frontend, backend, payments, model integration and cloud or on-prem deployment — delivering a system ready to launch.

Pain points

  • You want AI features but don't know where to start
  • Your current system can't handle e-commerce and payment flows
  • Template tools can't be customized for your core business logic

How we work

  1. Requirements assessment

    Define feature scope, model integration approach and deployment requirements; issue a proposal with a fixed quote

  2. Build & integration

    Parallel frontend/backend development; integrate model, payment and third-party APIs

  3. Launch & handover

    Staged rollout, performance validation, handover of source code and ops docs

Deliverables

  • A launch-ready mini-program, app or e-commerce system
  • An admin backend
  • Source code, deployment and ops docs

Packages & timeline

  1. Requirements assessment & fixed quote
  2. Build: mini-program 3–5 weeks / AI app 2–4 weeks / e-commerce app 6–12 weeks
  3. Launch & handover

Related cases

Changzhongbao — AI Digital-Human Companion App AI App

Changzhongbao — AI Digital-Human Companion App

A digital-human companion app for older adults: a family member clones their face and voice from one short video and one voice recording, so the elderly user can talk to a familiar “family” avatar and follow courses inside the app, with consent and compliance prompts throughout.

数字人形象克隆声音克隆 TTSiOS / Android实名与授权合规

FAQ

How much does an AI app, mini-program or e-commerce app cost?

Cost depends on scope, model integration and deployment. We quote a fixed price after a requirements review; typical MVP timelines are below, and full versions are quoted per module. How the cost itself is estimated is explained in the linked page.

TypeMVP timelineNotes
Mini-program3–5 weeksIncl. admin
AI app (LLM)2–4 weeksCloud API or on-prem
E-commerce app6–12 weeksiOS/Android + payments

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How long do AI agent, knowledge base and GEO projects take?

Timelines vary by complexity: an AI agent runs from a POC to full delivery over weeks to months; a standard knowledge base ships within weeks; GEO foundation work usually takes 2–4 weeks.

ProjectTimeline
AI agent POC1 week
AI agent full versionMVP 2–4 weeks / full 6–12 weeks
Knowledge base (standard)A few weeks
GEO foundation2–4 weeks

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How are scope changes during development priced?

Minor tweaks that don't touch the architecture are usually included; changes adding modules or altering the technical approach are scoped and quoted first, then scheduled once confirmed.

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Do we get the source code? Who owns the IP?

You receive all source code and deployment docs at delivery; IP belongs to you. We keep reuse rights only to generic components and will sign an NDA.

Get a fixed quote