About
Miguel Acero is the CTO of Ruby Card and previously worked as an engineer at Google and HBO Max.
Founder at Ruby CardYC W23
Intro paths
YC
Miguel 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 Harj Taggar, General Partner at Y Combinator — the partner who ran Ruby Card's batch and knows the company first-hand. YC profile ↗
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In turn, Miguel can intro founders to Ruby Card's investors below.
Ruby Card's investors · 1
Co-founders at Ruby Card
SK
Shariar KabirFounder
JY
Jordan YaqoobFounder
Experience
- NumeralProduct Engineercurrent2025 — present
- Ruby Card (YC W23)Chief Technology Officer2022 — 2025New York City Metropolitan Area
- HBOSoftware Engineer2021 — 2022New York, New York, United States
- GoogleSoftware Engineer2020 — 2021New York, New York, United States
- JPMorgan Chase & Co.Software Engineer2019Greater New York City Area
- AnimotoSoftware Engineer2019436 Lafayette Street, New York, NY
Skills & more
Amazon Web Services (AWS)AmplifyReact.jsJavaScript16Vim6Python4Microsoft Excel3C++4Leadership5Customer Service1GitHubGatsbyJS
+11 more
GraphQLTypeScriptNext.jsPostgreSQLGo (Programming Language)Figma (Software)Three.jsCascading Style Sheets (CSS)Vue.jsSvelteMongoDB- Comptia A+ — CompTIA
From Miguel's professional profile.
Frequently asked questions
- Who is Miguel Acero?
- Miguel Acero is the CTO of Ruby Card and previously worked as an engineer at Google and HBO Max.
- Where does Miguel Acero work?
- Miguel Acero is Founder of Ruby Card.
- What companies did Miguel Acero found?
- Miguel Acero founded Ruby Card.
- Where did Miguel Acero go to school?
- Miguel Acero studied at Hunter College (Bachelor's degree, Computer Science).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
+ 8,766 more
Numeral mafia5
Also came through, then founded or led a company.
Hunter College mafia4
Also came through, then founded or led a company.
Same school
Also attended Hunter College19
Robin LiInvestor at GGV CapitalGregory RoccoOperating Partner at Ethereal Ventures Management Ltd.Herston PowersFounding Managing Partner at 1982 VenturesJustin KazmarkInvestor at TMV LogisticsSami AhmadGeneral Partner at B4 CapitalKatherine ZamskyManaging Partner at Carbon Ventures
+ 13 more
Shared employers
Also worked at Numeral10
Susan LiuInvestor at Uncork CapitalSri PangulurInvestor at Mayfield FundFatima HusainCo-Founder and Managing Partner at Mosaic General Partnership, LLCJoanne ShangInvestor at IVP (Institutional Venture Partners)Han WangFounder/CTO at UpfortNathan ResnickFounder/CEO at Sourcify
+ 4 more
Also worked at Ruby Card (YC W23)2
Also worked at HBO19
Adam GoldbergInvestments at Standard CryptoKaren SkeltonAdvisor, Visiting Scholar At Stanford's Doerr School Of Sustainability; Former Senior Policy Advisor, US Department Of Energy at Overture ClimateYersultan SaparInvestor at FEBE VenturesTimothy MohnCTO & Advisor at Seaside VenturesTony LiuPartner at Costanoa VenturesSavannah GreenePrincipal at Workday Ventures
+ 13 more
Also worked at Google1,715
Ron ConwayFounder of SV AngelElad GilSolo general partner investing through Gil CapitalKai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AIBrian SingermanCo-founder of GPx; Partner Emeritus at Founders FundJess LeePartner and Chief Product Officer at Sequoia CapitalTomasz TunguzFounder & General Partner at Theory Ventures
+ 1,709 more