HEROPY

@heropy2912 · KR · KO

front-end development web development tutorials svelte tutorials korean coding education

HEROPY (@heropy2912), a Korean front-end developer and instructor, makes Korean-language web development tutorials and occasional workation vlogs. The channel has about 1,100 subscribers and roughly 740 median views per video, with uploads paused since early 2025. Sponsored integrations would cost about $150 to $250 per video.

Why brands book HEROPY

Korean developer educator with an established course-creation track record

About 1,100 subscribers with 741 median views per video across 31 uploads
Website names instructional courses with Fast Campus and Inflearn, per heropy.dev
Estimated rate of $150 to $250 per video, roughly $0.20 to $0.33 CPM at the 741 median

Best fordeveloper tools and software educationB2B training and workplace learning

Watch forUploads have been paused since early 2025, and median views are low.

Brand fit report

Content

Topics, IAB taxonomy

Technology & Computing75%

Travel15%

Business10%

Formats: screen-recorded tutorial series, long-form vlog, short clip
Tone: instructional, calm
Language: Korean
On camera: No, voiceover and b-roll
Production: Phone, natural light
Typical length: 8 to 12 minutes for tutorials, 30 to 40 minutes for workation vlogs

Audience

Commercial intent20/100

Comments asking for links, prices or where to buy

Sentiment75/100

Positive share of 31 comments

Engagement1.6%

Likes and comments per view on recent videos

Audience asks abouthow to set up a Svelte projecthow to resolve npm package version conflictswhich front-end courses to take

Age

25%18-24

45%25-34

20%35-44

10%45+

Gender

30%women

70%men

Countries

🇰🇷 South Korea90%

LanguagesKorean 100%

Commercial

0%of the last 50 videos were sponsored

None seenno sponsored videos in the last 50

Brands seen: None yet
Categories promoted: None yet
Affiliate links: No

No sponsorship disclosures found in the last 50 videos

Suitability GARM Brand Safety Floor + Suitability

Profanitylow

Adultlow

Drugslow

Violencelow

Politicslow

Family friendly
Recent titles cover coding tutorials and travel workations with no flagged content.

We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.

Platforms

Platform	Followers	Median views	Uploads, 90d
YouTube	1.1k	741	0

Benchmark score: 50 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers50 / 50

Activity Uploads in the last 90 days0 / 30

Reach Followers on the main platform0 / 20

Recent videos

▶태백 오투리조트 워케이션 (12월 17일~20일) · 214 views

▶동해 대방어 · 320 views

▶동해 망상오토캠핑리조트 워케이션 (12월 10일~13일) · 72 views

Last three uploads, latest 653 days ago.

안녕하세요! 박영웅 강사입니다. 행복한 하루 보내세요~🍀 깃헙) https://github.com/ParkYoungWoong 메일) thesecon@gmail.com 현) 질링스 B2G 개발팀 프론트엔드 리더 기타 활동) - 시그니처, 초격차, 올인원, UX/UI 등 패스트캠퍼스 누적 수강생 1위 온라인 강의 제작 - 삼성전자, 11번가, 코오롱, 신한은행, KT 등 직무 역량 강화 교육 강사/멘토 - 패스트캠퍼스 메가바이트 스쿨 핀테크 프론트엔드 부트캠프 1~4기 강사 - 프로그래머스 빅데이터 플랫폼 프론트엔드 엔지니어링 부트캠프 1~3기 강사 - 문체부 우수학술도서, 'Hello IT 프론트엔드 개발을 시작하려고 해' 저자 - 인프런, Svelte.js 프론트엔드 프레임워크 온라인 강의 제작 - 프론트엔드 기술 블로그 Heropy.blog 운영 - 비영리단체 '코딩 배우는 디자이너 그룹' 운영 - 이외 다수 웹 개발 온/오프라인 강의 진행

HEROPY's own profile description on YouTube

Are you HEROPY? Claim or remove this profile.

About HEROPY

HEROPY (@heropy2912) is a Korean front-end developer and instructor who posts Korean-language web development tutorials on YouTube. The channel covers Svelte, React and Vue projects and includes a few workation vlogs. According to heropy.dev, the creator has produced online courses for Fast Campus and Inflearn and has taught at corporate training programs.

The channel has about 1,100 subscribers and a median of roughly 740 views per video. Viewers are estimated to be Korean developers and students aged mostly 25 to 34. Uploads have been paused since early 2025, and the last 30 videos show no sponsorships.

Sponsored integrations would cost an estimated $150 to $250 per video. At a 741 median view count that equals roughly $0.20 to $0.33 CPM, compared with $10 to $30 CPM for paid ads. Brands selling developer tools or B2B training should consider booking this channel.

Written from HEROPY's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. HEROPY can edit or remove this page at any time.

Questions about HEROPY

How much does HEROPY charge for a sponsored video?

HEROPY's estimated rate is $150 to $250 per sponsored video, based on a 741 median view count and a $20 to $35 CPM on long-form content. Rates are estimates, and the creator's actual pricing may differ. Contact details unlock on Starbooked for $0.80.

What does HEROPY post about on YouTube?

HEROPY posts Korean-language front-end development tutorials, mostly on Svelte and related JavaScript frameworks, along with a few workation vlogs. The recent uploads include a series on Svelte core APIs and a 2025 set of workation trips. Most videos run 8 to 12 minutes.

How do I contact HEROPY for a brand deal?

The creator lists a public email and a GitHub profile in the channel description. Contact details unlock on Starbooked for $0.80. Boosted creators can be booked directly through Starbooked.

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