Jean-louis Monteiro
Director Of Engineering at Apache OpenEJB
Greater Tours Area France
Summary
👤
Senior🎓
Top SchoolJean-louis Monteiro is a Director of Engineering and seasoned Java enterprise architect with 16+ years delivering secure, high-performance, cloud-native and e-commerce systems across banking, telecom and public sectors. He combines hands-on backend expertise—evidenced by sustained contributions to flagship Apache projects like TomEE—with leadership of worldwide engineering teams and product design at Tomitribe. A committed open source steward and Apache PMC Chair, he has influenced Jakarta EE and core specs such as EJB 3.2 while mentoring global contributors and speaking at major conferences. His technical focus spans JVM tuning, PKI/OAuth2 security, observability (OpenTelemetry/Prometheus/Grafana) and serverless/cloud platforms (AWS/GCP), with practical experience optimizing Shopify platforms for speed and SEO. Less obvious: he blends deep protocol- and platform-level improvements (e.g., security handling in TomEE) with analytics-driven e-commerce integrations, making him effective at both infrastructure hardening and revenue-focused product engineering.
16 years of coding experience
4 years of employment as a software developer
Master of science (Ingénieur), Computer-assisted production management (Gestion de Production assistée par Ordinateur), Master of science (Ingénieur), Computer-assisted production management (Gestion de Production assistée par Ordinateur) at Polytech'Tours
French, English, Portuguese, Spanish
Github Skills (6)
jakartaee10
javas10
jax-ws10
java10
ejb10
security9
Programming languages (8)
Github contributions (5)
apache/tomee
Jul 2009 - Jan 2023
Apache TomEE
Role in this project:
Back-end Developer
Back-end DeveloperContributions:13 reviews, 1130 commits, 128 PRs in 13 years 9 months
Contributions summary:Jean-louis's commits primarily involve enhancements to the Apache TomEE back-end system. Their contributions focused on improving the handling of security-related operations, such as calling SecurityService.logout() in the appropriate contexts. The user also addressed spelling errors and implemented features related to ciphered passwords and JAX-WS functionality within the Apache TomEE project. They further improved the code base by removing unnecessary dependencies and managing Jakarta EE API version.
microprofileapachetomeenetwork-serverjakarta-ee
tomitribe/docker-tomee
Mar 2016 - Feb 2022
Dockerfiles for Apache TomEE
Contributions:1 review, 4 commits, 5 PRs in 6 years
docker-imagedockerapachetomeedockerfiles
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.