Constantine Nikolaou
Professional Services Manager at Booking.com
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolConstantine Nikolaou is a technology leader with over 15 years of experience in technical architecture, software development and cloud-driven digital transformation, currently managing Professional Services and Solutions Architecture teams at Booking.com. He blends hands-on engineering experience in Ruby, Python and Go with strategic product and API governance, having led large-scale connectivity integrations and roadmap decisions for global hotel partners. Based in Amsterdam, he excels at building and mentoring cross-functional teams across enterprise and startup contexts, driving scalable automation and operational excellence. Constantine is active in developer communities as a speaker, organiser and mentor, and brings an uncommon mix of executive business training (Executive MBA) and deep technical fluency. He is particularly skilled at translating complex partner requirements into standardized API solutions that improve scalability and partner experience. Colleagues know him for pragmatic leadership that balances rapid delivery with long-term platform health.
15 years of coding experience
Executive MBA, Business Administration and Management, General, Executive MBA, Business Administration and Management, General at University of Amsterdam - Amsterdam Business SchoolBA, Management Information Systems, BA, Management Information Systems at Haigazian University
Arabic, French, English
Stackoverflow
3,892reputation
334kreached
15answers
19questions
Github Skills (69)
slack-api10
test-coverage9
mws9
postgresql9
ruby9
php-api9
ruby-on-rails9
redis9
api8
coverage8
starter-kit8
hateoas8
kaminari7
apiato7
starter-app7
Programming languages (6)
Github contributions (5)
mena-devs/tilde
Nov 2016 - Mar 2023
Home of MENA-based software developers
Contributions:26 releases, 1 review, 744 commits in 6 years 4 months
ruby-on-railsredismena-devsrubycommunities
cnicolaou/cnicolaou.github.io
Feb 2017 - Jul 2019
Contributions:47 pushes, 11 branches in 2 years 5 months
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