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Hire Toris.
Build your next product.

Full-stack developer Joohwan Yu (Toris) handles your web or mobile product, MVP, or AI workflow from planning through deployment. The prices below are starting points; final scope follows a short brief.

Send a brief See the proof

START SMALL

Three useful starting points

One package, one core problem. If the scope grows, we split it into explicit stages.

01 · LAUNCH AUDIT

Launch Audit

From US$700

Turn the riskiest product question into a written next step within one week.

DELIVERABLES

  • One core user flow mapped
  • UX and technical risk map
  • Scope and decision memo

Best for: Founders and small teams deciding what to build first

Send a brief →

02 · MVP SPRINT

MVP Sprint

From US$2,800

Build the smallest real flow you can put in front of first users and measure.

DELIVERABLES

  • The most important flow implemented
  • Web or mobile release candidate
  • QA checklist and handoff notes

Best for: Early teams that need evidence instead of another specification

Send a brief →

03 · AI OPS

AI Ops Pilot

From US$1,100

Connect one repetitive workflow to a reviewable pipeline with logs and failure handling.

DELIVERABLES

  • One workflow automated
  • Human approval checkpoint
  • Logs, failure path, and runbook

Best for: Small teams losing hours to research, content, or back-office work

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PROOF BEFORE PROMISE

Open the products and records first

Toris builds and operates its own products. Start with a real screen or public release record.

MemeCatch

Understand that Korean meme and when to use it, in 3 seconds

Bubble Bible

A small daily habit of reading, reflecting, and sharing

BuilderStep

Bring money, customers, and commitments into one clear operating ledger

TorisUI Kit

Fluid, accessible, dark-first — a React UI system for shipping fast

HOW IT STARTS

A clear next decision in three steps

  1. 01

    Short brief

    Share the problem, target user, timing, and what you already have.

  2. 02

    Scope and quote

    We fix the most important flow, exclusions, schedule, and final price in writing.

  3. 03

    Pilot and evidence

    You receive a working result and the evidence needed for the next decision.

SELF-SERVE START

Prefer to prepare on your own first?

The Korean-language AI 1인 개발팀 출시 시스템 is a 36-page PDF covering idea selection, MVP scope, QA, release, and operations. It costs ₩29,000 and includes no 1:1 support.

Open the ebook ↗

ONE CLEAR NEXT STEP

Tell us what is still uncertain.

A brief is not a contract or a payment. We review it and reply with a sensible next step within 24 hours.

Start a conversation korea@toris.kr

BEFORE YOU HIRE

Questions before hiring Toris

The developer, scope, pricing, and handoff in plain words.

Who is developer Toris, and who will build my product?
Toris is a one-person software studio run by full-stack developer 유주환 (Joohwan Yu). The developer handles the brief, planning, implementation, deployment, and handoff directly. Toris builds and operates its own products, including MemeCatch, Bubble Bible, and BuilderStep.
What development work can I hire Toris for?
Websites and web services, mobile apps, MVPs and prototypes, AI workflow automation, and improvements to existing products. Typical tools include Next.js and Astro for web, Flutter and React Native for mobile, and Node.js and LLM workflows for automation. The stack follows the project requirements.
How much does it cost to hire Toris?
Launch Audit from US$700, MVP Sprint from US$2,800, AI Ops Pilot from US$1,100. These are starting budgets, not fixed quotes. Goals, the core user flow, timing, and exclusions are reviewed before the final scope and price are agreed in writing.
How long does an MVP take, and how does the project run?
An MVP typically starts with a 4–8 week planning window; a full product with 2–4 months. The actual schedule is agreed during scoping. Work moves from a brief to scope and quote, prototype, weekly working demos and QA, then deployment and operations.
Can Toris improve an existing product or maintain it after launch?
Yes. Existing code is reviewed before proposing an improvement sprint or monthly maintenance. Handoff without ongoing maintenance includes operating notes and code explanations. The support scope is agreed before the contract.
Can we work remotely?
Remote work is the default, with Slack, Notion, weekly video demos, and written decisions. In-person meetings in Seoul and Gyeonggi can be arranged when needed.
What should I send to start a project with Toris?
Send the product idea, target users, desired timing, budget range, and existing materials through /en/contact or korea@toris.kr. The first reply is within 24 hours. A brief is not a contract or payment; an NDA can be arranged before discussing confidential details.
Meet the developer (Korean) → Project process (Korean) → Service details as text →