Joan Lledó
Senior Software Engineer at IBM
Crevillent, Valencian Community, Spain
Summary
👤
Senior🎓
Top SchoolJoan Lledó is a Senior Software Engineer with a decade of experience building backend systems and contributing to low-level OS tooling, currently working on 3scale at IBM after a similar role at Red Hat. He combines production-grade backend expertise (Ruby, Java, DevOps/Docker) and full-stack experience with a deep interest in OS programming and Free Software, evidenced by his GNU Hurd contributions to pciutils and a Google Summer of Code project porting LwIP to the Hurd. Joan has shipped payment and shared-backend services, designed CI pipelines and administered servers, and brought Three.js/Vue.js front-end work together with robust API backends. Based in Crevillent, Spain, he pairs pragmatic engineering for enterprise systems with rare low-level systems knowledge that helps bridge hardware access and cloud-native services.
10 years of coding experience
15 years of employment as a software developer
UOC (Universitat Oberta de Catalunya)
English, Catalan, Spanish
Stackoverflow
650reputation
26kreached
13answers
4questions
Github Skills (13)
c1710
rpc10
pci10
c1110
operating-system9
os-development9
mouse-events6
memory-leaks6
socket6
linux6
jquery6
blkid6
java6
Programming languages (6)
Github contributions (5)
pciutils/pciutils
Nov 2019 - Jun 2020
The PCI Utilities
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 commits, 5 PRs, 13 comments in 6 months
Contributions summary:Joan primarily contributed to implementing a new access method for the GNU Hurd operating system within the PCI Utilities. They developed a module utilizing RPCs to interact with the PCI bus, enabling the Hurd to access PCI devices. The user made improvements to allow for the reading and writing to devices without a full bus scan, fixed indentation issues, and resolved multi-line string formatting problems. These changes culminated in bug fixes and enhancements to facilitate functionality of the Hurd PCI library.
pci
jlledom/lwip-hurd
Mar 2017 - Dec 2017
Contributions:104 pushes, 1 branch, 6 issues in 9 months
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.