Founder/Entrepreneur at StackqYC S09
Intro paths
YC
Elfred went through Y Combinator (Summer 2009) — any YC alum in your network can reach them through the YC community.
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In turn, Elfred can intro founders to Stackq's investors below.
Stackq's investors · 1
Co-founders at Stackq
WL
Will LiuFounder
Experience
- OpenAIMember of Technical Staffcurrent2026 — presentAustin, Texas, United States
- AirbnbSenior Staff Software Engineer2022 — 2026Austin, Texas, United States
- MetaSenior Staff Software Engineer2019 — 2022
- AmazonSenior Software Engineer2017 — 2018Austin, Texas Metropolitan Area
- TwitterStaff Software Engineer2013 — 2017Austin, Texas Metropolitan Area
- Chaotic Moon StudiosSr. Architect2011 — 2013Austin, Texas Metropolitan Area
- Self employedFreelance Developer2009 — 2011
- StackqEntrepreneur2009 — 2010Mountain View, CA
- IBMDevelopment Lead2004 — 2009
- IBMExtreme Blue Intern2003
- IBMExtreme Blue Coop2003
- University of Puerto RicoResearch Assistant2002
Skills & more
iOS development17Android1C5Objective-C4Java10Python4Ruby5Ruby on Rails2iPhone developmentCore Data1Cocoa Touch1Android Development2
Languages Spanish
From Elfred's professional profile.
Frequently asked questions
- Who is Elfred Pagan?
- Founder/Entrepreneur at Stackq
- Where does Elfred Pagan work?
- Elfred Pagan is Founder/Entrepreneur of Stackq.
- What companies did Elfred Pagan found?
- Elfred Pagan founded Stackq.
- Where did Elfred Pagan go to school?
- Elfred Pagan studied at Universidad de Puerto Rico (B.S, Computer Engineering).
Same school
Also attended Universidad de Puerto Rico9
Moisés SánchezCLO and General Partner at Mundi VenturesDr. Héctor JirauExecutive Director at Parallel 18Dr. Noé E. CrespoAssociate Director at Parallel 18Carol RamosCommunications and Marketing Manager at Parallel 18Mineiry Ramos ReyesXpand Program Lead at Parallel 18Mery SanchezDigital Marketing Associate at JumpStart Ventures
+ 3 more
Shared employers
Also worked at OpenAI141
Reid HoffmanCo-founder of LinkedIn; Partner at GreylockPat GradyPartner at Sequoia CapitalGreg BrockmanCo-founder & President of OpenAIIlya SutskeverCo-founder of OpenAI; co-founder & CEO of Safe SuperintelligenceAravind SrinivasCo-founder & CEO of Perplexity AIDario AmodeiCo-founder & CEO of Anthropic
+ 135 more
Also worked at Airbnb173
Reid HoffmanCo-founder of LinkedIn; Partner at GreylockAlfred LinPartner at Sequoia CapitalHans TungManaging Partner at Notable CapitalBrian CheskyCo-founder & CEO of AirbnbJoe GebbiaCo-founder of AirbnbNathan BlecharczykCo-founder & CSO of Airbnb
+ 167 more
Also worked at Meta357
Nat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGDaniel GrossMeta Superintelligence Labs; co-founder of NFDG and Safe SuperintelligenceDrew HoustonCo-founder & CEO of DropboxGabriel PereyraCo-founder & President of HarveyTinaInvestments & Portfolio Services Team Member at Clear VenturesMike ArpaiaComputer scientist working on machine learning and data infrastructure
+ 351 more
Also worked at Amazon801
Apoorva MehtaFounder of Instacart; founder of Cloud Health SystemsBinny BansalCo-founder of Flipkart; co-founder of PhonePe and OppDoorBrad PorterFounder & CEO of Collaborative RoboticsJane MooneyCo-founder & VP, Strategy and Finance at Collaborative RoboticsNick FrosstCo-founder of CohereDave MunichielloInvestor at GV (Google Ventures)
+ 795 more