FULL-STACK STUDIO · 开发 · 托管 · AI

We design, build,andrun your software.

A small, senior team that owns the whole lifecycle — from the first sketch to the servers it runs on.

开发 BUILD · 托管 HOST · AI 集成 AI

01 — SERVICES能力 / What we do

What we do.

Development

Web, mobile, and APIs, built to last.

Hosting & Ops

We run it on real servers and keep it up.

AI Integration

LLMs and automation wired into your product.

02 — TEAM认识团队 / Meet the team

No off-the-shelf — built around your workflow.

Chengxin Liu·01·

Chengxin Liu

PM · FULL-STACK ENGINEER

Product to deploy — owns the whole pipeline.

Next.jsInfraProduct
Cai Li·02·

Cai Li

FULL-STACK ENGINEER

Frontend & mobile — polishes the experience.

FrontendMobileUI
Chun Ye·03·

Chun Ye

FULL-STACK ENGINEER

Backend & systems — makes the hard parts reliable.

BackendAPIsData
04 — PROCESS流程 / How we work

How we work.

  1. 01TalkTALK
  2. 02Scope & quoteSCOPE & QUOTE
  3. 03Build & shipBUILD & SHIP
  4. 04Host & runHOST & RUN
05 — FAQ常见问题 / Questions

Questions, answered.

What does LNF IT Services do?
We're a small, senior full-stack studio that designs, builds, hosts, and runs software — web apps, mobile apps, and APIs — and integrates AI/LLMs into your product. We own the whole lifecycle, so one team is accountable from the first sketch to the servers it runs on.
What kinds of projects do you take on?
Custom web and mobile applications, backend APIs and data systems, hosting and ongoing operations, and AI integration such as chat assistants, automation, and LLM-powered features. We build to last rather than ship throwaway templates.
How does working with you start?
It starts with a conversation — tell us what you want to build. We then scope the work and send a quote, build and ship, and finally host and run it. You can start a chat on this page or email us; we reply within 1 business day.
Do you host and maintain what you build?
Yes. We deploy to real servers and keep your software running — monitoring, updates, and ongoing operations — so you have one team accountable for both building it and keeping it up.
Where are you based, and what languages do you work in?
We are based in New York City and work with clients across the United States, remotely. We work fluently in both English and 中文 (Chinese).
How much does a project cost?
Pricing is custom — it depends on scope, complexity, and whether you need ongoing hosting and operations. Tell us what you have in mind and we'll scope it and send a clear quote.
06 — CONTACT联系 / Get in touch

Tell us what you want to build.

We reply within 1 business day.