Daniel Martinez

Founder

United States3 yrs 1 mo experience
Most Likely To SwitchAI Enabled

Key Highlights

  • Founded multiple startups backed by Y Combinator.
  • Developed innovative AI solutions for education.
  • Scaled applications to thousands of users rapidly.
Stackforce AI infers this person is a SaaS and EdTech entrepreneur with expertise in AI-driven solutions.

Contact

Skills

Core Skills

Full Stack Software DevelopmentEntrepreneurshipAiApp DevelopmentSoftware Development

Other Skills

Software Development Life Cycle (SDLC)OpenAIWeb DevelopmentGoogle DocsMental Health SupportUser EngagementReal-time Software DevelopmentUser ExperienceTwilioNext.jsFirebaseManufacturingE-CommerceMachine LearningMarketing Strategy

About

I won Highest Academic Achievement Award then got kicked out of high school. Now I'm working on fixing education. I’ve built full stack software since age 12, currently building TypeOS, backed by Y Combinator. Try our integrated AI document editor built into Google Docs for free: TypeOS.com Previously building VibeGrade (YC X25), the world's first AI Agent for teachers. We work wherever you do to take the friction out of using AI to grade papers and create personalized resources. No need to download/upload documents, or import a complex rubric, etc. Just one click.

Experience

3 yrs 1 mo
Total Experience
1 yr 10 mos
Average Tenure
3 yrs 1 mo
Current Experience

Typeos (yc x25)

CEO, Founder

Oct 2025Present · 7 mos

  • TypeOS is the AI layer for writing. Starting with Google Docs, you can write, edit and format your documents with AI. Reference any article, video or file across the web without ever switching tabs.
  • Backed by Y Combinator, Chopped VC, Terminal Ventures, and researchers from OpenAI and Palantir.
  • You think big. TypeOS takes care of the rest. Anyone can be an expert now.
Full stack software developmentSoftware Development Life Cycle (SDLC)OpenAIEntrepreneurshipWeb Development

Loi accelerator

Labs Batch 13 Founder

Sep 2024Present · 1 yr 8 mos · Toronto, Ontario, Canada · Remote

Dodisturb

Founder

Jul 2024Dec 2024 · 5 mos · Toronto, Ontario, Canada

  • Relentless notifications for your Uni calendar.
  • Free to try dodisturb.app
App DevelopmentMental Health SupportEntrepreneurship

Treefrog accelerator

Cohort 11 Startup - VibeGrade, formerly GradeAssist

Jan 2024Feb 2024 · 1 mo · Ontario, Canada · Remote

Microsoft for startups

Partner

Oct 2023Present · 2 yrs 7 mos · Canada · Remote

  • Microsoft is generously providing us with up to $150,000 in Azure credits and $2500 in OpenAl API credits, and mentorship from Azure Engineers to help us scale.

Kew entertainment

Founder

Oct 2023Feb 2024 · 4 mos · Toronto, Ontario, Canada · Remote

  • Scaled to 5000+ real time song requests in 2 months.
  • Real time song requests software for parties, now available for free at kewparty.com

Vibegrade

Founder

May 2023Present · 3 yrs · Toronto, Ontario, Canada · Remote

  • World's first AI agent for teachers. Covered by Forbes.
AIEntrepreneurshipSoftware Development

Gorg

Founder

Apr 2023Present · 3 yrs 1 mo · Canada · Remote

  • Built an app to provide alternative mental health support for gen z, scaled to 800+ students.

Green gizmos

Founder

Jun 2022Jun 2023 · 1 yr · Ontario, Canada

  • Awarded $3000 government grant.
  • Designed eco-friendly 3D printed gadgets and phone stands.
Real-time Software DevelopmentEntrepreneurshipSoftware Development

Education

Y Combinator

X25

Apr 2025Present

Units

Vaughan Secondary School

Sep 2023Mar 2025

International Baccalaureate

Sep 2020Jun 2023

Maple High School

Sep 2021Jun 2023

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