Javier Cabrera
Ingeniero De Software at COMITIA
Greater Sevilla Metropolitan Area Spain
Summary
👤
Senior🎓
Top SchoolJavier Cabrera is an accomplished software engineer and technical product manager with 11 years of experience building and delivering secure, large-scale voting and e-commerce systems from Seville, Spain. He has progressed from hands-on Java backend and modern JavaScript frontends to leading cross-functional teams and owning technical roadmaps for mission-critical online voting products used in international elections. As a founder and head of e-commerce at MiBebesito, he blends product intuition, SEO/marketing and supplier negotiation with deep engineering discipline. His tenure at Scytl spans roles from architect and frontend lead to technical project manager, giving him rare end-to-end insight into product design, security audits, and on-site election deliveries. Javier also contributed to blockchain performance and a chain-based filesystem, demonstrating curiosity about distributed systems beyond his day-to-day work. He holds advanced degrees in computer engineering and business management, enabling him to translate technical complexity into dependable, auditable solutions.
11 years of coding experience
16 years of employment as a software developer
University of SevilleUOC (Universitat Oberta de Catalunya)
Github Skills (58)
blockchain-platform10
webcrypto10
solve10
x50910
hmac10
asn110
aes10
message-digest10
pbkdf210
pkcs10
blockchain-network10
fundamental9
md59
blockchain9
smart-contracts9
Programming languages (4)
Github contributions (5)
jupiter-project/jupiter-node-sdk
Jul 2021 - Sep 2021
A thin wrapper around the Jupiter blockchain APIs.
Contributions:3 releases, 17 commits, 11 PRs in 2 months
apiblockchainthincryptocurrencyjupiter
jupiter-project/jupiter-fs
Jul 2021 - Sep 2021
A small file system implementation for the Jupiter blockchain
Contributions:2 releases, 9 PRs, 12 pushes in 2 months
file-systemjupiterblockchain
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