Paulo Lopes
Senior Security Engineer at Eclipse Foundation
Netherlands
Summary
🤩
Rockstar🎓
Top SchoolPaulo Lopes is a Senior Security Engineer with 14+ years building high-performance, distributed Java systems across finance, telecom, gaming and geospatial domains. A longstanding open-source committer to Eclipse Vert.x, he has driven core HTTP server/client enhancements and web auth integrations, and led WebAuthn/passkeys work at Red Hat as a W3C WebAuthn Working Group member. He blends deep security expertise (FIDO2/WebAuthn, OAuth2/OpenID Connect) with practical performance tuning for PostgreSQL, MySQL and Redis-compatible databases. Known for evangelizing asynchronous platforms like Vert.x and Node.js, he also contributes benchmark and example integrations that showcase real-world throughput and latency gains. At Spotify and previously Red Hat he married secure-by-design thinking with hands-on implementation of auth modules and RBAC features. Colleagues rely on him for pragmatic, high-performance security solutions that scale in production.
14 years of coding experience
23 years of employment as a software developer
SAP JA310 Java Web Dynpro SAP Web Dynpro, SAP JA310 Java Web Dynpro SAP Web Dynpro at SAP BelgiumDeveloper Testing Boot Camp Test Driven Development, Developer Testing Boot Camp Test Driven Development at ConstruxMySQL Performance Tuning, MySQL Performance Tuning at SUN-MySQL TrainingCompetency-Based Interviewing Skills Human Resources, Competency-Based Interviewing Skills Human Resources at Recruit to RetainMaster Course Digital Game Studies Research and Design, Master Course Digital Game Studies Research and Design at University of Tampere 1925-2018Spring 2.0 Framework course, Spring 2.0 Framework course at Interface 21MSc Computer Science, MSc Computer Science at Universidade de Coimbra
English, Portuguese, Dutch
Stackoverflow
5,853reputation
353kreached
167answers
18questions
java
top-5%
Github Skills (45)
rbac10
authorizations10
javascript10
benchmark10
postgresql10
back-end-development10
api-design10
openid-connect10
http10
authentication10
user-authentication10
benchmarking10
template-engine10
jdbc10
java10
Programming languages (15)
Github contributions (5)
eclipse-vertx/vertx-auth
May 2015 - Jan 2023
Role in this project:
Back-end Developer
Back-end DeveloperContributions:25 reviews, 861 commits, 416 PRs in 7 years 9 months
Contributions summary:Paulo's contributions focus on implementing authentication and authorization features, particularly within the context of the Vert.x framework. The user has worked on implementing OAuth2 features, as well as support for integrating with different Identity Providers and related mechanisms. The user's work also addresses securing resources by implementing RBAC functionality, and in general building building security related modules.
securityasyncoauth2reactivevertx
vert-x3/vertx-web
Jun 2015 - Jan 2023
HTTP web applications for Vert.x
Role in this project:Back-end Developer
Back-end DeveloperContributions:84 reviews, 1547 commits, 838 PRs in 7 years 8 months
Contributions summary:Paulo primarily focused on implementing and improving back-end functionality and integrating template engines within the vertx-web framework, specifically for HTTP web applications. They updated the template engine implementations for various languages and address security concerns by adding additional features such as content security policies. The user also worked on improving the codebase to address potential vulnerabilities.
non-blockingweb-applicationssockjshttp3event-loop
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