Jason Gavris
FounderFounder at MessageParty
Cambridge, Massachusetts, United States
FoundedMessageParty · YC
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About
Jason Gavris founded 77mass, Inc, which participated in Y Combinator's Summer 2010 batch.
Founder at MessagePartyYC S10
Intro paths
Jason went through Y Combinator (Summer 2010) — any YC alum in your network can reach them through the YC community.
In turn, Jason can intro founders to MessageParty's investors below.
MessageParty's investors · 4
Co-founders at MessageParty

Experience
- SelfContract Software Engineercurrent2024 — presentCambridge, MA
- Reddit, Inc.Staff Software Engineer2022 — 2024Palm Beach, FL
- Butterfly Network, Inc.Director, Software Engineering, Mobile Platform Architect2021 — 2022
- Butterfly Network, Inc.Mobile Platform Architect2020 — 2021
- Butterfly Network, Inc.Android Engineering Lead2018 — 2020
- Butterfly Network, Inc.Principal Software Engineer2016 — 2018New York, NY
- SpotifyLead Developer2015 — 2016New York, NY
- Handshake Corp.Senior Software Architect2012 — 2015New York, NY
- 77mass, IncFounder, Lead Developer2010 — 2011Brooklyn, NY
- TUDOR INVESTMENT CORPORATIONIntern2008Boston, MA
- Audax GroupIntern2005 — 2006Boston, MA
Skills & more
+1 more
Python (Programming Language)- Data Privacy & Information Security V3.2 — Traliant
From Jason's professional profile.
Frequently asked questions
- Who is Jason Gavris?
- Jason Gavris founded 77mass, Inc, which participated in Y Combinator's Summer 2010 batch.
- Where does Jason Gavris work?
- Jason Gavris is Founder of MessageParty.
- What companies did Jason Gavris found?
- Jason Gavris founded MessageParty.
- Where did Jason Gavris go to school?
- Jason Gavris studied at Massachusetts Institute of Technology (BS, EECS).
Founder mafias
Y Combinator mafia10,508
Also came through, then founded or led a company.
Same school
Also attended Massachusetts Institute of Technology2,000
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Shared employers
Also worked at Reddit, Inc.40
+ 34 more
Also worked at Butterfly Network, Inc.13
+ 7 more


































