Founder Directory
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Founders2
Known for these resultsRole100%Role is parsed from founder titles in yc.db. Known for 100% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio100%Bio coverage: 100% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School100%School is matched from bios, case-sensitive for acronyms. 100% of these rows have at least one match.
- David Shijoon BaeFounder/CEO · FlowManualS26Real Estate and Construction · San Francisco
- Michael Lin@immichaellinFounder/CTO · FlowManualS26Real Estate and Construction · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
David Shijoon BaeFlowManualFounder/CEOSummer 2026Real Estate and ConstructionSan Francisco, United States2—Michael LinFlowManualFounder/CTOSummer 2026Real Estate and ConstructionSan Francisco, United States2https://x.com/immichaellin
Showing 1–2 of 2 founders
Michael Lin
Founder/CTO·FlowManual
PRIMARY INFO
RoleFounder/CTO
Team size2
BatchSummer 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Co-Founder and CTO at FlowManual. Previously SWE intern at Dijie, where he built a video-based landing page that scaled revenue from $3K to $336K MRR and reduced latency from 800ms to 100ms. Published CS researcher at UC Santa Cruz, co-authored paper submitted to IEEE IV 2025.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
FlowManualAI for Construction's Back Office.
IndustryReal Estate and Construction
Websiteflowmanual.com/
Team size2
X—
LocationSan Francisco, United States
BatchSummer 2026
Co-foundersDavid Shijoon Bae
