Jairo Diaz
Founder & CEO at ServiChat
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJairo Diaz is a founder and CEO based in London with over two decades of experience building software that turns complex organisational challenges into practical products. He founded Codescrum in 2010 and has led bespoke web, mobile, cloud and ML projects for governments, retailers, universities and VC-backed startups, combining hands-on engineering with product and team leadership. Technically fluent across JavaScript, Ruby, Python, React/React Native, Kotlin and Java, he moves between code, architecture and Go-to-Market thinking to deliver measurable impact. His entrepreneurial work includes three SaaS products—Welpy, Safe Teamwork and Wildlife Host—illustrating a pattern of launching mission-driven tech that blends social impact with commercial viability. Notably, his background spans R&D and patent strategy at Ericsson through public-sector digital transformation at the UK Ministry of Justice, giving him a rare mix of IP, enterprise and civic-tech experience.
14 years of coding experience
15 years of employment as a software developer
English Language, English Language at Institución Universitaria Colegio Mayor del CaucaMaster of Science - MS Technology Management, Master of Science - MS Technology Management at University College DublinEngineer in Electronics and Telecommunications, Engineer in Electronics and Telecommunications at Universidad del Cauca
Spanish, English
Github Skills (15)
finder9
payment-gateway8
sagepay7
admin6
ruby5
python4
search-engine3
backend3
react2
test-project1
typescript1
nextjs1
gateway1
payment1
java1
Programming languages (4)
Github contributions (5)
codescrum/codescrum.github.io
Jul 2015 - Apr 2021
Contributions:3 pushes in 5 years 10 months
jairodiaz/code-kata-2013a
Jan 2013 - Sep 2013
Contributions:53 commits in 8 months
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