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On Lounge since Oct 2026

Kazutaka Yoshinaga

@kazu098Member #2,025FounderL2
Founder & CEO, EarBrain
EarBrain CEO, software/hardware engineer. I love the 0 to 1 phase and creating a new service. Ruby / Go / C++ / Flutter
Tokyo, Japan EarBrainGitHub ★ 1XLinkedIn
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5
karma
6
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0
upvotes
1
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1
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Achievements · 2 of 20

Plugged In ×4Connected sources: GitHub, Hugging Face, LinkedIn, X, website.How: Connected 4 sources (GitHub, LinkedIn, X or a website) in SettingsEarned Oct 23, 2026
Plugged In×4Featured
Shipper ×2Projects on your profile.How: Added 5 projects to their profileEarned Oct 23, 2026
Shipper×2
OverviewProjects · 6Posts · 0

Pinned projects

All 6 projects
ai-recipe
Repo · 0 stars · TypeScript
▲ 0
AI Recipe Project
personal-ops
Repo · 0 stars · Python
▲ 0
GitHub Issues-based personal task management with Slack automation
rerank-ai
Repo · 1 stars · TypeScript
▲ 0
risely
Repo · 0 stars · Python
▲ 0
snapmeal-web
Repo · 0 stars · TypeScript
▲ 0
tripsense-japan
Repo · 0 stars · TypeScript
▲ 0
Family-friendly AI-powered travel planning for Japan

About

EarBrain CEO, software/hardware engineer. I love the 0 to 1 phase and creating a new service. Ruby / Go / C++ / Flutter

Categories

RoboticsHardwareB2CConsumer & LifestyleVoice AI

Skills

LLM App DevelopmentRAG & SearchPythonJavaScript & TypeScriptFull-Stack DevelopmentMobile DevelopmentGoC & C++Hardware & EmbeddedProduct Management

Stack

VercelClaude CodeCodexSupabase4 tools

Experience

Pocketalk logo
Product Manager, Global Expansion · Pocketalk
Feb 2026 – PresentCurrent
EarBrain logo
Founder and CEO, Product Manager · EarBrain
Dec 2022 – PresentCurrent
Flixy logo
Founder & CEO · Flixy
Sep 2016 – PresentCurrent
E
Founder & CEO · EarBrain
Feb 2022 – Dec 2022
NC
Medical Doctor · National Center for Global Health and Medicine
Feb 2019 – Jul 2020
KU
Data Analyst · Keio University Hospital 慶應義塾大学病院
Nov 2015 – Mar 2016
M
Intern · Minacare
Oct 2013 – Nov 2013
Imported from LinkedIn.

GitHub activity

★ 1 star · 5,913 contributions in the last year · @kazu098 ↗
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