Mateo Ledesma
@mateoledesma
Software Engineer at Mercado Libre building internal tools and reusable components with React and Node.js.
ArgentinaWhat I'm looking for
At Mercado Libre, I develop internal applications and tools with React and Node.js, and contribute to architecture and technical design decisions. I’ve also implemented observability improvements and developed reusable components and libraries.
At GreenFlame, I developed and maintained vehicle rental platforms, adding features with React, Next.js, and TypeScript. I’m interested in continuing to grow in software engineering, with a focus on backend, architecture, and distributed systems.
Experience
Work history, roles, and key accomplishments
Develops internal applications and tools using React and Node.js, participates in architecture decisions, and implements observability improvements. Adopts AI-assisted development workflows and collaborates with multidisciplinary teams in a high-scale environment.
Frontend Developer
GreenFlame
Jul 2022 - Jun 2025 (2 years 11 months)
Developed and maintained vehicle rental platforms, implemented new features using React, Next.js, and TypeScript, and worked on Laravel, Livewire, and PHP applications. Integrated with backend APIs and optimized performance and user experience.
Desarrollador Freelance
Freelance
Jan 2020 - Dec 2021 (1 year 11 months)
Developed websites and landing pages for small businesses, customized WordPress plugins, and implemented custom features based on client requirements.
Education
Degrees, certifications, and relevant coursework
Mateo hasn't added their education
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Tech stack
Software and tools used professionally
Availability
Location
ArgentinaAuthorized to work in
Website
mateoledesma.comSalary expectations
Social media
Job categories
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