Guillermo Grau
Co-founder And Tech Lead at Lobelia Earth
Barcelona, Catalonia, Spain
Summary
🤩
Rockstar🎓
Top SchoolGuillermo Grau is a co-founder and tech lead with 12+ years bridging aerospace systems engineering and production-grade software development. He has deep domain expertise in satellite-based navigation and communications (Galileo, SAR/Galileo) and a strong record in DSP, RPAS datalinks and system design for ESA and EU-funded projects. At Lobelia Earth he defines and delivers remote sensing platforms and services, while his background at Indra includes technical management of multimillion-euro tenders and international technical coordination. He pairs that systems-level rigor with hands-on full-stack and cross-platform software skills—TypeScript/React/Next.js, Node, Python, mobile (React Native) and offline desktop apps—plus a penchant for creating bespoke tools (see his GitHub and a template-based docx engine). Known for attention to detail, he brings a rare combination of real-time signal-processing experience and UX-focused product engineering. Based in Barcelona, he channels aerospace-grade reliability into data-intensive applications for commercial and healthcare users.
12 years of coding experience
16 years of employment as a software developer
Digital video compression signal processing, Digital video compression signal processing at Leibniz Universität HannoverUniversitat Politècnica de València
English, German, French, Catalan, Spanish
Stackoverflow
258reputation
12kreached
1answer
6questions
Github Skills (17)
javascript10
docx10
templater10
template-engine10
reporting-services9
xml9
nodejs8
graphql6
html6
flowtype6
flexbox6
firefox6
fft6
google-chrome6
css6
Programming languages (9)
Github contributions (5)
guigrpa/docx-templates
Dec 2016 - May 2020
Template-based docx report creation
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:173 commits, 14 PRs, 150 pushes in 3 years 5 months
Contributions summary:Guillermo primarily contributed to the development of a template-based docx report creation tool. Their work included initial setup, dependency updates, and various feature implementations. The user refactored core functionalities, improved command processing, and introduced support for features like image and link insertion, along with the incorporation of JavaScript snippets, suggesting a focus on enhancing the template engine. The user also implemented and tested features related to character handling, command delimiters and other template elements.
templatereportingdocxreportdocx-file
guigrpa/extract-docs
Mar 2016 - Nov 2017
A simple CLI tool to gather documentation from JS code
Contributions:16 commits, 18 pushes, 1 branch in 1 year 7 months
javascriptcli-toolnodejsgathersimple-cli
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.