Champion

Nicolas Frankel

API7.ai

Developer Advocate with 15+ years experience consulting for many different customers, in a wide range of contexts (such as telecoms, banking, insurances, large retail and public sector). Usually working on Java/Java EE and Spring technologies, but with focused interests like Rich Internet Applications, Testing, CI/CD and DevOps. Also double as a trainer and triples as a book author.

VoxxedDays Luxembourg 2025
End-to-End Pull Request Testing on Kubernetes: A Walkthrough
June 2025Devops, Agile, Method. & Tests
Voxxed Days Thessaloniki 2024
Practical introduction to OpenTelemetry tracing
October 2024Build & Deploy
Devoxx Greece 2024
Practical introduction to OpenTelemetry tracing for developers
April 2024Build & Deploy
Devoxx Poland 2022
Evolving your HTTP APIs, a pragmatic approach
June 2022Architecture
Voxxed Days Bucharest 2022
APISIX, an API Gateway the Apache way
March 2022Architecture
Voxxed Days Romania 2021
Introduction to data streaming
October 2021Architecture
Voxxed Days Microservices 2019
Battle of the circuit breakers: istio vs hystrix/resilience4j
October 2019Integration
Devoxx Ukraine 2018
Securing the jvm - neither for fun nor for profit, but do you have a choice?
November 2018Architecture & Security▶ Watch
Voxxed Days Athens 2017
Mutation Testing to the rescue of your Tests
May 2017Methodology & Culture▶ Watch