# Mariano Di Maggio

> Mariano Di Maggio is the founder and CEO of Crombie, the Argentine software company formerly known as 4R Soluciones. He began the business in May 2005 in a small office behind his father’s metalworking shop in Santa Fe. His public work spans international client relationships, customer-centered software development, team growth and the adoption of AI in software delivery.

- **Role:** Founder and CEO at Crombie
- **Organizations:** Crombie, 4R Soluciones, Cluster TIC Santa Fe, Interact Argentina
- **Education:** Softlanding Program, Georgia Institute of Technology, Bachelor of Business Administration (listed by SignalHire), Universidad Nacional del Litoral, Computer Science Degree (listed by SignalHire), ICOP Santa Fe
- **Known for:** Founded and continues to lead Crombie, formerly 4R Soluciones., Led the company through its twentieth anniversary in 2025., Represented Crombie at PUMA’s 2024 eCom Engineering Summit in Germany.

## Career timeline

- **1999-2005** — Worked in administrative technical support and help desk at Nestlé Purina, according to a public professional directory.
- **2005** — Started the business originally known as 4R Soluciones in May, in an office behind his father’s metalworking business in Santa Fe.
- **2010** — Became a founding member of Cluster TIC Santa Fe, according to his own public account.
- **2014** — Listed Cross Partners, an Interact Argentina networking event connecting digital-industry suppliers and clients, among his projects.
- **2019** — Crombie dates its rebranding to this year.
- **2020** — Studied at Georgia Institute of Technology.
- **2023** — Participated in Crombie Campus with Melina Jajamovich as the company reached 100 collaborators.
- **2024** — Joined colleagues for PUMA’s eCom Engineering Summit in Herzogenaurach, Germany; discussed a ten-year company plan at Crombie’s anniversary.
- **2025** — Marked 20 years since the first office; represented Crombie at 4YFN during Mobile World Congress in Barcelona.
- **2026** — Discussed AI’s impact on software at DEMOS and participated in Santa Fe technology-industry events.

## Achievements

- Founded and continues to lead Crombie, formerly 4R Soluciones.
- Led the company through its twentieth anniversary in 2025.
- Represented Crombie at PUMA’s 2024 eCom Engineering Summit in Germany.
- Helped build local technology-industry connections through Cluster TIC Santa Fe and Interact Argentina.
- Led Crombie while it developed the La Muni en tu Celu application with Santa Fe municipal teams.

## Latest updates

- **2026-09** — September reporting on Santa Fe’s La Muni en tu Celu app identifies Crombie as its developer and quotes Di Maggio on using technology to connect people and solve problems.
- **2026-08** — His LinkedIn activity describes participating in ConECtar at UTN Facultad Regional Santa Fe and identifies him as a founding member of Cluster TIC Santa Fe since 2010.
- **2026-07** — Listed as the speaker for a July 23 Código Abierto discussion at DEMOS about AI’s impact on the software industry.

## Links

- Website: https://crombie.dev/
- LinkedIn: https://www.linkedin.com/in/marianodimaggio
- Twitter/X: https://x.com/MarianoDiMaggio

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Profile page: https://yespress.io/mariano-di-maggio
Published by YesPress — https://yespress.io
Last updated: 2026-10-27