Juan Zumba
Director Of Engineering at New Relic
Viladecans, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolJuan Zumba is a seasoned engineering leader with over a decade of experience scaling teams and systems across Europe and Southeast Asia, currently serving as Director of Engineering. He blends deep backend engineering expertise with strategic finance and business training (MBA, Master's in Finance), enabling him to guide technical roadmaps from inception through hyper-growth and Series A phases. Juan has driven platform transformations—moving monoliths to microservices—and led engineering organizations at companies including TravelPerk, Payflow (YC S21), Adevinta and Bumble. Known for building high-performance, empowered teams, he prioritizes trust, continuous improvement and anticipating product and operational needs. His background spans technical hands-on roles to executive strategy, and he uniquely leverages quantitative finance and organizational leadership studies to align engineering with business outcomes. Based in Viladecans, Catalonia, he combines global experience with a practical, people-first approach to technology leadership.
12 years of coding experience
13 years of employment as a software developer
Ingenierio en Informática, Licenciatura en Matemáticas, Ingenierio en Informática, Licenciatura en Matemáticas at Universidad Autónoma de MadridGrowth and Development in Emerging Markets, International Business, Growth and Development in Emerging Markets, International Business at Shanghai Jiao Tong UniversityMaster of Business Administration - MBA, Business Administration and Management, General, Master of Business Administration - MBA, Business Administration and Management, General at EsadeMáster en Instrumentos Financieros, Matemáticas, Economia, Informática, Máster en Instrumentos Financieros, Matemáticas, Economia, Informática at Universitat Autònoma de BarcelonaOrganizational Transformation & Change Management, Business Administration and Management, General, Organizational Transformation & Change Management, Business Administration and Management, General at HEC ParisLeading in a Global Context, Organizational Leadership, Leading in a Global Context, Organizational Leadership at Georgetown University
English
Github Skills (77)
headless-browser10
phantomjs10
metaapi10
xmpp10
java10
jabber10
driver10
openfire10
ai9
python9
automation9
collaboration9
metatrader9
mink9
claude9
Programming languages (9)
Github contributions (5)
jcalderonzumba/gastonjs
Jul 2015 - Mar 2017
PhantomJS API based server for web page automation
Contributions:2 releases, 19 commits, 28 PRs in 1 year 9 months
automationphantomjs
jcalderonzumba/nextjs-express-ts-monorepo
Jul 2020 - Dec 2022
This is an skeleton for nextjs express typescript, lerna, yarn workspaces monorepo stup
Contributions:18 commits, 14 PRs, 16 pushes in 2 years 5 months
lernamonoreponextjstypescriptyarn-workspaces
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