About
Oscar Rojas is a design engineer who previously worked as a product designer at Founders Inc and Rappi, and co-founded two YC-backed companies including Wabi (S21), which he led as CEO before being acquired by Nara, where he served as CPO.
Founder at NaraYC W22
Intro paths
YC
Oscar went through Y Combinator (Winter 2022) — any YC alum in your network can reach them through the YC community.
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In turn, Oscar can intro founders to Nara's investors below.
Nara's investors · 2
Co-founders at Nara
AC
Angela CastilloFounder
FA
Felipe AbelloFounder
Experience
- SuperworkerCo-Founder & CEOcurrent2025 — presentSan Francisco Bay Area
- RappiAI Consultant2024 — 2025San Francisco Bay Area
- Founders, Inc.Studio Founder2024 — 2025San Francisco Bay Area
- Nara (YC W22)Co-Founder & CPO (Acquired)2023San Francisco Bay Area
- Wabi (YC S21)Co-Founder and CEO2022San Francisco Bay Area
- BluuCo-Founder and CEO2019 — 2021Colombia
- On DeckFellow2020 — 2021San Francisco, California, United States
- FIWICo-founder2018 — 2019Colombia
- Alpha Advisors LatamConsultant2017 — 2018Bogota, D.C., Capital District, Colombia
- StakFounder2017 — 2018Bogota, D.C., Capital District, Colombia
- FazzioCo Founder2015 — 2016Bogota, D.C., Capital District, Colombia
Skills & more
Customer EmpathyUser ResearchUser InterviewsPython (Programming Language)Prompt Engineering1Generative AI1AI Safety1AI AgentsArtificial Intelligence (AI)AI EngineeringLarge Language Model Operations (LLMOps)Motion Design
+12 more
Interaction DesignComputer AnimationGraphic AnimationFront End Engineering Design (FEED)Branding & IdentityWeb DesignDesign SystemsFundraisingLiderazgoPlanificación estratégicaTrabajo en equipoNegociación- Product Creativity - World-class Product Sense in Practice — Shreyas Doshi's Product Sense course
- Product Taste - World-class Product Sense in Practice — Shreyas Doshi's Product Sense course
- Product Strategy - World-class Product Sense in Practice — Shreyas Doshi's Product Sense course
- World-class Product Sense in Practice — Maven
- Customer Empathy - World-Class Product Sense in Practice — Shreyas Doshi's Product Sense course
- AI Python Coding — DeepLearning.AI
- Building Systems with the ChatGPT API — DeepLearning.AI
- AI Agents in LangGraph — DeepLearning.AI, Coursera, Stanford CPD, UVM
- Web Animations/UI Motion Design — Animations on the Web
- UI/Design Engineering — Maven
From Oscar's professional profile.
Frequently asked questions
- Who is Oscar Rojas?
- Oscar Rojas is a design engineer who previously worked as a product designer at Founders Inc and Rappi, and co-founded two YC-backed companies including Wabi (S21), which he led as CEO before being acquired by Nara, where he served as CPO.
- Where does Oscar Rojas work?
- Oscar Rojas is Founder of Nara.
- What companies did Oscar Rojas found?
- Oscar Rojas founded Nara.
- Where did Oscar Rojas go to school?
- Oscar Rojas studied at Y Combinator; CESA.
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
Y Combinator mafia4,716
Also came through, then founded or led a company.
Ryan SheaEntrepreneurshipFounded StacksTarek MansourFounded KalshiSuhail DoshiEating beans & riceFounded Playground +1Subomi OluwalanaW22Founded ConvoyDarius "Bubs" MonsefS19Founded Sightbox +3Matthew ScholzFounded Oisin Biotechnologies +3
+ 4,709 more
Founders mafia19
Also came through, then founded or led a company.
Huzaifa AhmadStudio Software EngineerFounded Parameter +1Furqan RydhanFounderFounded ThirdwebCG ChenFounder in ResidenceFounded Ruta HealthIan LaffeyStudio EngineerFounded TheseusSky YangFounder @Founded Imagine AINeo LeeFounder @Founded Imagine AI
+ 12 more
Rappi mafia17
Also came through, then founded or led a company.
Sebastian MejiaFounderFounded Rappi +1Sebastian RualesFounding Team & Built and Grew Sales and Monetization GloballyFounded BiaDavid ButtressBoard AdvisorFounded Just EatCamila Sayuri ZancanellaProduct & DataFounded Domu Technology Inc.Andrés VélezHead of StrategyFounded TributiMiguel MedinaSenior Partner ManagerFounded Plerk
+ 10 more
CESA mafia7
Also came through, then founded or led a company.
Zach OschinStudy abroad: Business AdministrationFounded Social Commerce Platform In LatAmAndres GutierrezDiplomado Marketing DigitalFounded tpagaCristina CharBachelor of Business Administration (B.B.A.)Founded FitHubTahi HakimBachelor's degreeFounded PrekiJavier MéndezBachelor of Business Administration - BBAFounded WabiChristian KnudsenAdministración y gestión de empresasFounded Littio
Same school
Also attended Y Combinator2,000
Tarek MansourCo-founder & CEO of KalshiSuhail DoshiFounder of Mixpanel; founder of ParticleSubomi OluwalanaCo-founder & CEO of ConvoyMaroof AhmedFounder at Octopus VenturesJustin SwartPartner at Bitkraft Esports VenturesCollin WallaceGeneral Partner at Lobby Capital
+ 1,994 more
Also attended CESA16
Adriana SuarezInvestor at MatterScale VenturesVictor Bunoust-RoquerePrincipal at Manhattan Venture PartnersZach OschinPrincipal at Ardent VentureDaniel Ballesteros NaderSenior Associate at Capria VenturesSebastián RamírezSenior Manager at Axon Partners GroupGregorio MárquezManaging Director at InQlab
+ 10 more
Shared employers
Also worked at Founders, Inc.19
Furqan RydhanFounder at FoundersHubert ThieblotGeneral Partner at FoundersCG ChenFounder at Ruta HealthIan LaffeyFounder at TheseusSky YangFounder at Imagine AINeo LeeFounder at Imagine AI
+ 13 more
Also worked at Wabi (YC S21)2
Also worked at On Deck167
Erik TorenbergGeneral Partner at Andreessen Horowitz; founder of TurpentineLaurenInvestor at MGV.VCSteph ScottVice President at Questa CapitalNick FitzInvestor at Juniper Ventures Management, LlcMichelle KwokPrincipal at Draper AssociatesEric PeterVenture Partner and AI Specialist at Blockchain Builders
+ 161 more