Demetrius Nunes in

Demetrius Nunes

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Country Manager | Senior Engineering Manager at DoorDash
📍 Rio de Janeiro, Rio de Janeiro, Brazil

Demetrius is an engineering leader with over 20 years of experience, currently building and scaling DoorDashs Brazil Engineering Hub. His career spans top tech companies like Uber and Coinbase, focusing on large-scale software products and international expansion. He holds a Masters degree from Pontifícia Universidade Católica do Rio de Janeiro. People who have worked with him describe him as resourceful, passionate, and an outstanding technology executive.

He is passionate about developing strong engineering cultures and solving real-world problems with a humanistic and hands-on approach. He actively shares his knowledge on modern tech leadership through podcasts and conferences, demonstrating a commitment to mentoring others in the field. He also shows a personal interest in using AI to enhance personal productivity.

Unique fact: He co-authored academic papers on Domain Specific Languages and Model-Driven Design early in his career.

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Experience
25 Years
Current Role
Country Manager | Senior Engineering Manager
Job Level
Middle
Location
Rio de Janeiro, Rio de Janeiro, Brazil
Personality Overview

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Communication Style
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Priorities

Topics Demetrius cares about

AI for Productivity
He built his own personal productivity system using AI, including a Node. js app for WhatsApp and Telegram integration, showing a hands-on interest in applied AI.
Brazil Engineering Hubs
His primary professional focus is establishing and growing DoorDash's engineering presence in Brazil, a topic he has written about publicly.
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Career

Work history

4-2024
Country Manager | Senior Engineering Manager
DoorDash
3-2023 - 2-2024
Chief Technology Officer
Tino
5-2022 - 1-2023
Senior Engineering Manager
Coinbase
11-2021 - 5-2022
VP of Engineering
VTEX
11-2020 - 11-2021
Director Of Engineering
VTEX
In the press

Media appearances

Demetrius Nunes - Country Manager | Senior Engineering Manager at DoorDash. Featured in The Org
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DoorDash expands to São Paulo with exciting Engineering opportunities. Featured in DoorDash Careers Blog
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Education
2003 - 2005
Masters
Pontifícia Universidade Católica do Rio de Janeiro
1995 - 2000
Engineering
Pontifícia Universidade Católica do Rio de Janeiro
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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