Ricardo Sierra
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolRicardo Sierra is an experienced ERP and IT specialist with 11+ years implementing and supporting financial modules (Accounts Payable, Receivables, Cash, Accounting, Budgeting) across retail, marketplace, rail, and packaging sectors. He has a long tenure with Infor, progressing from support to senior business consultant roles where he led workshops, requirements modeling, customizations, user training, and version validations. Comfortable bridging technical and business teams, he has also managed ERP operational stability, security, vendor incident coordination, and bespoke developments for cloud ERP (Infor LN). Based in São Paulo, he pairs hands-on system programming roots (Clipper) with consultancy skills, enabling pragmatic solutions for complex finance processes. Outside core ERP work he explores blockchain and Linux, reflecting a continual interest in emerging tech and open systems.
11 years of coding experience
6 years of employment as a software developer
Bacharelado em Administração, Business/Commerce, General, Bacharelado em Administração, Business/Commerce, General at Centro Universitário Fundação Santo André
English, Spanish
Github Skills (97)
rio10
laravel9
facebook9
browser-game9
geonames9
php8
laravel-eloquent8
forum8
ubuntu7
tenancy7
shell7
saas7
redis7
luks7
graphql7
Programming languages (8)
Github contributions (5)
privatejustice/socrates
Jun 2020 - Jan 2024
Contributions:23 pushes, 9 branches, 19 tags in 3 years 8 months
ricardosierra/dotfiles
Jun 2016 - Jul 2022
Contributions:162 commits, 123 pushes, 11 branches in 6 years 2 months
vimtmuxlinuxdotfiles-ubuntuos-x
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