Isn't a single developer slow?

Agencies juggle many clients and spend much of their time on communication. A dedicated developer keeps the full context and moves faster. A point system keeps task priorities clear.

How do I submit requests?

You register requests in the HankyeulLab client portal (HCMS) and track progress yourself. Email is supported too.

Is the scope of development limited?

We cover web, apps, and servers. Work proceeds within your monthly points after agreeing on priorities.

Can I stop the subscription midway?

You can cancel at any time after the first month.

Can you take over an existing service?

Yes. We can take over your existing code and start with maintenance and improvements.

Is there a contract period?

There is no minimum contract period. It runs flexibly on a monthly basis.

Developer Subscription

Don't hire a developer.
Subscribe to a dev team.

Websites, apps, and servers.
All covered by one monthly subscription.

Faster than outsourcing, and far less commitment than hiring a team.

Explore the service

Instant

Kickoff

Flat fee

Transparent pricing

Dedicated developer

Unlimited

Inquiries

Not build-it-and-leave development

Smarter than hiring.
Faster than outsourcing.

An honest comparison of your three options.

	Outsourcing	Hiring a developer	HankyeulLab subscription
Cost	Several million KRW per project	KRW 4,000,000+/mo	KRW 390,000–1,790,000/mo
Speed	Wait for quote → contract → kickoff	1–3 months to hire	Work starts on request
Maintenance	Separate contract	Included	Included
New features	Extra cost	Available	Included
Point of contact	Agency team (people rotate)	In-house employee	One dedicated developer, start to finish
Requests & tracking	Scattered emails and documents	Internal messenger	Dedicated client portal (HCMS)
Run without a CTO	Not possible	Requires a separate hire	Possible

Sound familiar?

When you need development,
just ask.

Your ideas keep piling up, but you have no developer

Your agency went silent after delivery

It's still too early to hire a developer

You need to run development without a CTO

You need to solve a developer shortage fast

What we build

From bug fixes
to new features.

It's not just maintenance. Development is included.
Small fixes, feature improvements, and operational optimization alike.

🌐

Websites

Landing pages, company sites, online stores, admin dashboards

⚙️

Web applications

SaaS, internal tools, and booking systems built on Django, FastAPI, and Next.js

📱

Mobile apps

iOS and Android app development and release

🖥️

Servers & infrastructure

Cloud server setup, deployment automation, domain and SSL configuration

🔧

Maintenance & operations

Bug fixes, performance tuning, security patches, feature updates

📊

Client portal (HCMS)

Submit requests, track progress, and review work history, all through your dedicated portal

Not your typical agency

One person, accountable
from start to finish.

From planning to deployment, I personally own your project from start to finish.
How the code is structured, how it got where it is — you never have to explain it again.
Accumulated context is speed.

Client portalHankyeulLab client portal (HCMS)

When your subscription starts, you get access to the HankyeulLab client portal (HCMS).
Submit requests, check progress, and review completed work — all in one place.

Submit requestsTrack progressWork history

Point system

Two kinds of points,
refilled every month.

Maintenance points and development points are tracked separately.
Keep the budget that protects your service apart from the budget that grows it.

Maintenance points

Keeping your existing service stable — includes urgent response, covered by SLA

Text, image, or link edits	1 pt
Minor design tweaks	1–2 pts
Bug fix (small)	2–3 pts
Bug fix (large)	4–6 pts
Performance tuning / security patch	3–5 pts
Server, domain, and SSL management	2–3 pts

Development points

New features and pages — available on GROWTH and above

New page	5–8 pts
API integration	5–10 pts
New admin feature	8–15 pts

Points are added on the 1st of each month and expire at month end. They do not roll over. · Need more? Extra points are available at KRW 30,000/pt.

Pricing

A dedicated developer
for a flat monthly fee.

More affordable than hiring (KRW 4,000,000+/mo), more consistent than outsourcing.

STARTER

KRW 390,000/moBETA

KRW 270,000/mo

First 3 months only

15 maintenance pts/mo

15 maintenance points per month
Text, image, and layout edits
Bug fixes and error response
Server, domain, and SSL management
Performance tuning and security patches
Response: within 24 business hours

Recommended

GROWTH

KRW 890,000/moBETA

KRW 620,000/mo

First 3 months only

20 maintenance + 15 development pts/mo

20 maintenance + 15 development points per month
Everything in STARTER maintenance
New pages and feature development
API integrations and third-party services
Full-scope web, app, and server development
Response: within 12 business hours

SCALE

KRW 1,790,000/moBETA

KRW 1,250,000/mo

First 3 months only

30 maintenance + 40 development pts/mo

30 maintenance + 40 development points per month
Everything in GROWTH
Collaboration from planning and design onward
Monthly development roadmap
Real-time priority discussions
Response: within 4 business hours

Switches to the regular price automatically after the beta · VAT not included

Now accepting beta clientsFirst 3 companies only

Sign up now and start with
30% off beta pricing for your first 3 months.

During the beta, we'll refine the service together based on your feedback.

STARTER

KRW 390,000/mo

KRW 270,000/mo

GROWTH

KRW 890,000/mo

KRW 620,000/mo

SCALE

KRW 1,790,000/mo

KRW 1,250,000/mo

Switches to the regular price automatically after the beta. If you don't want to continue, you can cancel anytime.

How it works

Request → Review → Build → Done.

Requests are handled in order, and priorities can be adjusted during consultation.

Choose a plan and start your subscription.

Submit tasks

Kickoff

Your developer reviews it and shares the start date.

Delivery

You receive the finished work once development is complete.

Review & deploy

After your sign-off, it goes live in production.

FAQ

Have questions?

About HankyeulLab

The person writing the code
is the person you talk to.

HankyeulLab is a one-person tech studio that builds and runs web, app, and server projects end to end. No job postings, no sales team. The person writing the code is the person you talk to.

Tech stack

Django · FastAPI · React · Next.js · iOS · Android · Linux

Founder

Kyungsub Kim · kks@hankyeul.com

When you need development,
just ask.

Fill out the form and a team member will contact you personally within 1 business day.

Plan of interest

📞 +82-10-7185-8207 ✉ kks@hankyeul.com

Done with outsourcing. Start subscribing.

Get a dedicated developer
with a monthly subscription.

Whenever you need development, HankyeulLab is there.

Don't hire a developer.Subscribe to a dev team.

Smarter than hiring.Faster than outsourcing.

When you need development,just ask.

From bug fixesto new features.

One person, accountablefrom start to finish.

Two kinds of points,refilled every month.

A dedicated developerfor a flat monthly fee.

Sign up now and start with30% off beta pricing for your first 3 months.

Request → Review → Build → Done.

Have questions?

The person writing the codeis the person you talk to.

When you need development,just ask.

Get a dedicated developerwith a monthly subscription.

Don't hire a developer.
Subscribe to a dev team.

Smarter than hiring.
Faster than outsourcing.

When you need development,
just ask.

From bug fixes
to new features.

One person, accountable
from start to finish.

Two kinds of points,
refilled every month.

A dedicated developer
for a flat monthly fee.

Sign up now and start with
30% off beta pricing for your first 3 months.

The person writing the code
is the person you talk to.

When you need development,
just ask.

Get a dedicated developer
with a monthly subscription.