Summary
Tomás Posik is a Senior Frontend Developer from Argentina with 8 years of experience building high-performance web and mobile apps, currently the sole frontend engineer at fintech Tenpo. He specializes in JavaScript ecosystems—React, React Native, TypeScript—and complements UI work with backend familiarity in Node.js, Express, MongoDB and Next.js to deliver end-to-end solutions. Tomás has shipped products across industries from hospitality management platforms and music apps to government education projects, demonstrating an ability to drive frontend decisions and collaborate closely with CTOs and product teams. Early experience in 3D design and quality assurance gives him a pragmatic, detail-oriented approach to UX and testing. He stays current with best practices and is motivated by tackling distinct challenges where a single frontend lead can shape product direction.
8 years of coding experience
8 years of employment as a software developer
Terciario, Industrial and Product Design, http://www.ucrono.com.ar/, Terciario, Industrial and Product Design, http://www.ucrono.com.ar/ at Ucrono
Full Stack Web Development Certification, Computer Software Engineering, Full Stack Web Development Certification, Computer Software Engineering at freeCodeCamp
Grado, Computer Systems Analysis/Analyst, Grado, Computer Systems Analysis/Analyst at Facultad de Informática within Universidad Nacional de La Plata