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Alek Petuskey

Founder

Founder at Reflex

San Francisco Bay Area

FoundedReflex · YC

Find your path to Alek

813 people in our graph share verified history with Alek — schools, employers, funds. One of them is your warm intro.

Quentin ClarkunlockedAlek: together at Dropbox (2019)
×3Alek: together at Dropbox
Alek: together at University of California, San Francisco
×6Alek: together at Y Combinator

About

Alek Petuskey is a co-founder of Reflex, a platform for building and deploying enterprise applications in Python.

Founder at ReflexYC W23

Intro paths

YC

Alek went through Y Combinator (Winter 2023) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Jared Friedman, YC Group Partner — the partner who ran Reflex's batch and knows the company first-hand. YC profile ↗

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In turn, Alek can intro founders to Reflex's investors below.

Reflex's investors · 11

Abstract VenturesSan Francisco · $250K – $750K checksAlpine Space VenturesMunich · $11M – $22M checks · since 2025Ansa CapitalNew York · $5M – $15M checksATX Venture PartnersAustin · $250K – $5M checksBayern KapitalLandshut · $275K – $55M checks · since 2025HTGFBonn · $1.1M checks · since 2025Lattice CapitalDover · $500K – $1.5M checksLux CapitalNew York · $100K – $100M checks · since 2023Outset CapitalSan Francisco · $200K – $400K checksPICUS CAPITALMunich · $100K – $300M checks · since 2023Y CombinatorSan Francisco · $500K checks · since 2023

Co-founders at Reflex

NRNikhil Rao
Nikhil RaoFounder

Experience

  1. ReflexCofoundercurrent2023 — presentSan Francisco Bay Area
  2. AncestryMachine Learning Engineer2021 — 2022San Francisco, California, United States
  3. University of California, San FranciscoApplied ML Research2020 — 2021San Francisco, California, United States
  4. NASA Ames Research CenterSoftware Engineer2019 — 2020
  5. DropboxSoftware Engineer2019
  6. Berkeley SETI Research CenterResearcher, Breakthrough Listen Lab2018 — 2019Berkeley, California, United States
  7. UC Berkeley Electrical Engineering & Computer Sciences (EECS)Undergrad Student Instructor (UGSI)2018 — 2019Berkeley

Skills & more

PyTorch5Python (Programming Language)1Amazon Web Services (AWS)1SQL1ScalaJupyterJavaGitDatabasesTensorFlowTerraformGit BASH
+12 moreAmazon CloudWatchPandas (Software)REST APIsAWS Command Line Interface (CLI)Amazon Simple Notification Service (SNS)AWS Auto ScalingMLOpsData PipelinesMachine Learning AlgorithmsAlgorithmsOptimizationData Science

From Alek's professional profile.

Frequently asked questions

Who is Alek Petuskey?
Alek Petuskey is a co-founder of Reflex, a platform for building and deploying enterprise applications in Python.
Where does Alek Petuskey work?
Alek Petuskey is Founder of Reflex.
What companies did Alek Petuskey found?
Alek Petuskey founded Reflex.
Where did Alek Petuskey go to school?
Alek Petuskey studied at Y Combinator (W23); University of California, Berkeley (Computer Science, Physics).

Founder mafias

Same school

Shared employers