Mariano Colombo is a Senior Software Engineer from Argentina with a decade of experience building full-stack and backend systems across startups, government, and large e-commerce. He currently contributes to Mercado Libre after advancing from mid-level backend roles there, bringing hands-on expertise in scalable web applications and large-dataset systems. His background includes founding a pet-care marketplace, developing medical and public-health mobile apps for Argentina’s Ministry of Health, and delivering full-stack solutions for Freelancer.com and Upwork clients. Comfortable across PHP, JavaScript-driven frontends and robust backend/datastore work, he has tackled high-volume systems and complex database-driven projects. Mariano blends product-minded engineering with entrepreneurial grit, frequently switching between rapid prototyping and production-grade delivery. Based in Córdoba, he pairs formal computer engineering training with practical experience shipping reliable software in regulated and high-traffic domains.
10 years of coding experience
7 years of employment as a software developer
ingenieria, en computacion, ingenieria, en computacion at Universidad Católica de Córdoba
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Mariano Colombo - Senior Software Engineer at Mercado Libre