Inyeon.
Software development studio · est. 2026 · NYC

We build websites, apps & tools that help local businesses grow.

From a faster website to a custom app your competitors don’t have — Inyeon is the in-house dev team you don’t have to hire. Senior people, honest quotes, real results.

No-obligation quote in 48hSites from $99/mo · AI agents from $199/moNew York, USA

What every Inyeon project comes with

  • Clear monthly pricing
  • You own everything
  • On-time or we make it right
  • A human who answers
What we do

One studio for everything you need built.

A managed AI agent that answers 24/7 — with you in control.

Web chat & messaging — booking, answering, and qualifying leads, with spend caps, approval gates, and full audit. Add phone or texting anytime. From $199/mo.

See plans
Built for your industry

Productized for the work you actually do.

Home services

HVAC, plumbing, electrical & cleaning — never miss an after-hours call again.

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Restaurants

Commission-free online ordering on your own site — keep your margin.

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Weddings & events

Venues, planners, photographers & caterers — reply first, book the tour, own the lead.

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Dental & medical

Dentists, ortho, PT & specialty clinics — fewer no-shows, a front desk that never closes.

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Auto repair

Mechanics, detailers, tire & collision — book drop-offs and stop the "is it ready?" calls.

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Real estate

Brokers, teams & property managers — reply to every lead in seconds, day or night.

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Law firms

Solo & small firms — capture and screen every potential client, day or night.

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Salons & spas

Multi-chair shops, med-spas & studios — own your brand, your client list, and your chair time.

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How it works

Four steps from idea to launched.

No mystery, no runaround. You always know what’s happening and what’s next.

01

Free call

A free 10 minute call about your business and which monthly package fits — no jargon, no pressure.

02

Pick your plan

One-time setup (when needed) plus a flat monthly plan. Clear scope and price within 48 hours — cancel the monthly anytime.

03

Build & launch

We design, build, and check in weekly. You see real progress every step, and nothing ships without your sign-off.

04

Run monthly

Hosting, support, and tools stay on — we monitor, update, and pick up the phone. Month-to-month, no lock-in.

Pricing

Flat monthly. No surprises.

One-time setup when we build for you, then a flat monthly plan — hosting, support, and tools. Cancel anytime. Founding members get setup free.

Website Care
Setup from $1,500 · then
$99/ month

A fast professional site, hosted and kept secure — for solo owners and local shops who need to show up online.

  • Custom mobile-first site + your domain
  • Managed hosting, SSL & daily backups
  • Security patches & small content edits
  • Local SEO foundation included
  • Email support · cancel anytime
Most popular
Website Grow
Setup from $1,500 · then
$199/ month

Everything in Care, plus active local SEO so neighbors find you first — most clients’ pick.

  • Everything in Care
  • Google Business Profile management + weekly posts
  • 2 new SEO pages or posts each month
  • Review generation & rank tracking
  • Monthly report + strategy call
AI agent
Monthly only · no setup fee
$199/ month

A 24/7 agent on web chat & messaging that answers, books, and qualifies — with spend caps you control.

  • Web chat + messaging apps
  • FAQs, lead capture & booking
  • Spend cap & full audit log
  • Set up & tuned for you
  • Add Voice or Text anytime
Industry package
Setup from $1,800 · then
$150/ month

Booking site + AI for your trade — salons, home services, dental, and 25+ other industries.

  • Branded site built for your industry
  • 24/7 AI that books & answers
  • Hosting, monitoring & support
  • Flat monthly — no per-seat fees
  • Browse every industry on Packages
Custom software
Scoped quote
Let’s talkfree quote

Web apps, mobile apps, portals, and one-of-a-kind builds — fixed price before any work begins.

  • Web apps, dashboards & portals
  • Mobile apps (iOS & Android)
  • Custom AI agents & automations
  • APIs, integrations & data pipelines
  • Fixed-price quote within 48 hours

Add-ons — attach to any plan, cancel anytime

AEO / AI searchCrazy deal$25/mo

Get cited in ChatGPT, Perplexity & Google AI Overviews when locals ask for the best near them.

Voice AI agentfrom $99/mo

A 24/7 AI that answers your phone, books jobs and qualifies callers — priced to your call minutes, not to a full-time salary.

Text AI agentNewfrom $79/mo

An AI that replies to texts & web chat in seconds and books the job — so a message at 9pm is still a job on the calendar.

Multilingual voice & textNew+$100/mo per language

Answer in Spanish, Mandarin, Korean, Bengali — your AI front desk replies in the customer’s language, instantly. Built for how NYC’s neighborhoods actually talk.

Follow-up automationNew$100/mo

Missed-call text-backs, review requests & reminders that fire automatically so warm leads never go cold.

Google Business optimizerNewfrom $49/mo

Win the Maps pack and “near me” searches — optimized profile, weekly posts, photos & Q&A handled for you.

Reviews & reputation$79/mo

Turn happy customers into a steady stream of 5-star reviews — and stay ahead of the bad ones.

Local SEOIncluded

Local SEO foundation ships with every site build. Active monthly SEO is on Grow ($199/mo) — never a separate Local SEO line item.

ADA accessibilityfrom $499

Audit + fixes. New York courts see more web-accessibility suits than almost anywhere — most owners don’t know they’re exposed.

Online orderingfrom $99/mo

Commission-free ordering and delivery tracking on your own site, not a third-party app.

Our promise

Hiring a dev shop is scary. We make it safe.

You’ve probably been burned before — by overruns, ghosting, or code you couldn’t touch. Here’s what we guarantee in writing.

Clear monthly pricing

Setup (when needed) plus a flat monthly plan you approve before work starts. No surprise seats, commissions, or lock-in.

You own everything

The code, designs, and accounts are 100% yours. No lock-in — take it anywhere if you leave.

On-time or we make it right

We commit to a launch date in writing. If we slip on our end, your next month of the plan is on us.

A human who answers

Real people, US-based, who pick up the phone. We aim to handle support requests the same day.

인연
BIZUSER
The meaning behind the name

인연 — the connection that brings the right people together.

In Korean, inyeon (인연) is the idea that meaningful relationships aren’t random — they’re the connections meant to happen. It’s the perfect word for what good software does: it connects a business to its customers, its team to its tools, and an idea to the thing it was meant to become.

That’s how we work too. We don’t hand you off to junior staff or vanish at launch. We partner with you — even for the long run — because the best work comes from a real connection between the people building and the people it’s built for.

Connecting ideas. Building solutions.
The team

Meet the people who’ll build it.

Founded in 2026, we’re a New York City software development studio — four co-founders, one product team. Full-stack engineering, marketing, UX, and operations under one roof, building one thing for you. No account managers, no handoffs to junior staff: the people you meet are the people who build and ship your project.

4
co-founders
1
team · one roof
Christopher Kim
Co-founder
Christopher Kim
Full-stack engineer
Jonathan Choi
Co-founder
Jonathan Choi
Product designer
Darien Stoyanov
Co-founder
Darien Stoyanov
Marketing analyst
Saatvik Sandal
Co-founder
Saatvik Sandal
Full-stack engineer

Got an idea? Let’s scope it out — free.

Tell us what you’re trying to build. You’ll get an honest opinion and a real quote within 48 hours — no pressure, no sales speak.

(347) 868-2851