About Me

I’m Eros, a Software Technical Manager (Expert) at Mercado Libre and an independent iOS developer based in Argentina.

Since joining Mercado Libre in 2020, I’ve worked across the mobile app, from building new user experiences to improving performance and stability, and developing internal tools for engineering teams.

Alongside that work, I build and publish my own iOS apps. Working on both shared infrastructure and individual products gives me two perspectives on the same problem: how technical decisions shape the experience people have with software.

Eros Bonanni

Experience

Mercado Libre

2020 – present

  1. Software Technical Manager (Expert)

    Sep 2026 – present

  2. Software Technical Leader · Marketplace Mobile Platform

    Jul 2025 – present

    Mobile app quality, performance, and stability; shared tools and cross-team initiatives.

  3. Software Technical Leader · Checkout

    Mar 2023 – Aug 2025

    Checkout features, usability, and performance within the Buyingflow team.

  4. Sr. iOS Developer · Checkout

    Jan 2020 – Mar 2023

    iOS development for the mobile checkout experience.

  1. TRUENORTH

    Sr. iOS Developer

    Apr 2019 – Jan 2020

    Led the mobile team building an investor portal app for a fintech company in Hong Kong.

  2. Amalgama

    Sr. iOS Developer

    Jun 2018 – Apr 2019

    Worked on BA Taxi and miBA, apps for the Buenos Aires City Government.

  3. Avalith

    iOS Developer

    Jan 2018 – Apr 2019

  4. Band of Coders

    iOS Developer

    Jan 2018 – Jun 2018

    Built a meeting-recording app from scratch for a professional transcription service.