Ezequiel Matalon
@ezequielmatalon
Bilingual engineering leader with 20+ years of global team management.
What I'm looking for
I am a bilingual engineering leader with over 20 years of experience in building and scaling high-performing global teams. My career has been marked by a proven track record of driving significant business outcomes, including leading engineering for a $10M acquisition and growing GMV by over $10M while reducing operational costs by 40%. I have a deep understanding of taking companies through the 0-1 and 1-10 phases, ensuring sustainable engineering practices are in place.
As the Head of Engineering at Poplin, I have successfully transformed the engineering landscape for an on-demand laundry marketplace, driving substantial growth and operational efficiency. My leadership has resulted in a tenfold increase in team size and a remarkable reduction in technical debt. I am committed to continuous learning and staying at the forefront of engineering best practices, which has allowed me to present technical strategies and business cases effectively to C-level executives and international stakeholders.
Experience
Work history, roles, and key accomplishments
Head of Engineering
Poplin
Jul 2024 - Present (1 year 2 months)
Led engineering transformation for an on-demand laundry marketplace, driving $10M GMV growth and reducing operational costs by 40%. Reduced support volume by 70% through platform hardening and reliability improvements, while increasing team velocity by 38%.
Freelance Consulting
Code Starvation
Jan 2007 - Dec 2024 (17 years 11 months)
Provided architecture, development, and hiring services for international startup clients for over 17 years. Possesses multi-language expertise in Java, Node.js, and Rust, focusing on rapid development cycles.
Director of Engineering
Lennd
Aug 2018 - Mar 2024 (5 years 7 months)
Led engineering for a $10M acquisition of a virtual events platform and was the founding Head of Engineering for the Sessionboard division, scaling it from $0 to $3M ARR in 2 years. Grew the engineering team by 300% and migrated the platform from Heroku to AWS with Elasticsearch for improved performance.
Engineering Manager
AppDirect
Jan 2015 - Mar 2017 (2 years 2 months)
Led distributed engineering and QA teams across the US, Argentina, and Canada, presenting technical strategies to executive leadership. Architected a microservices platform for enterprise client integrations and marketplace functionality.
Technical Lead
Epidata
Jan 2007 - Dec 2015 (8 years 11 months)
Managed 3-5 person development teams and led client-facing interactions for US and international enterprise accounts. Focused on high-availability architecture for enterprise applications.
Technical Lead
GSB
Jan 2007 - Dec 2015 (8 years 11 months)
Managed 3-5 person development teams and led client-facing interactions for US and international enterprise accounts. Focused on high-availability architecture for enterprise applications.
Technical Lead
Plus54
Jan 2007 - Dec 2015 (8 years 11 months)
Managed 3-5 person development teams and led client-facing interactions for US and international enterprise accounts. Focused on high-availability architecture for enterprise applications.
Technical Lead
VUBIQUITY
Jan 2007 - Dec 2015 (8 years 11 months)
Managed 3-5 person development teams and led client-facing interactions for US and international enterprise accounts. Focused on high-availability architecture for enterprise applications.
Education
Degrees, certifications, and relevant coursework
Universidad Tecnológica Nacional
Systems Engineering, Systems Engineering
Activities and societies: Java SE 8 MOOC: Lambdas and Streams
Studied Systems Engineering at Universidad Tecnológica Nacional from 2010 to 2014. Focused on core engineering principles and their application.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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