Hi, I'm Juan!

Software Engineer, BScEng from ITBA 🇦🇷

MSc in Software Engineering from FHTW 🇦🇹

Currently based in London 🇬🇧

Checkout things I've learned and created!


Latest Articles


Jan '24 - now
London, UK
• As a member of Prime Video's Checkout team, I helped develop and maintain a service that personalizes what customers see in TVs, tvOS, Fire, Mobile and Web devices • Guarded our customers' experience by supporting millions of transactions per second, high throughput, low latency and with the service resiliency at scale that content-streaming demands
Aug '21 - Jan '24
Mercado Libre
Buenos Aires, Argentina
• Worked with distributed teams that deployed hundreds of A/B experiments and flags for millions of users • Lead efforts in developing tools that gave teams observability and governance over their feature flags • Played a key role in building SDKs (Android, iOS) for the migration of the company’s feature flag solution • Mentored colleagues, produced RFCs, conducted interviews, made postmortems, was part of weekly on-calls • Proposed and implemented the use of a task-planning tool for the entire area (20+ members)
Software Engineer
Jul '20 - Jul '21
Vienna, Austria
• Developed a personal finance site for global users to organize their invoices, bank accounts and clients. • Built core features and improved the reliability of systems that helped increase users by 5x
Backend Engineer
Sep '18 - Apr '19
Buenos Aires, Argentina
• OOP designed and developed an educational platform in .NET Core for schools in Spain and Latin America • Responsible for PostgreSQL management, AWS & Docker deployment, GitHub Pull Requests reviewing • Delivered team-minded features continuously with Scrum